Cooling equipment for cable production

Abstract

The invention discloses cooling equipment for cable production, and relates to the technical field of cable production. The device comprises a supporting box; a partition plate is vertically fixed in the supporting box; the partition plate divides the interior of the supporting box into a first cavity and a second cavity which are independent of each other. Through holes are formed in the lower edges of the partition plates; a spraying mechanism is arranged in the first cavity; and a wiping mechanism is arranged in the second cavity. Water is sprayed to the surface of the cable through the spraying mechanism, cooling treatment of the cable is achieved, the water on the surface of the cable is wiped off through the wiping mechanism, the production efficiency of the cable is guaranteed, and high market application value is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of cable production, and in particular relates to a cooling device used for cable production. Background Art

[0002] Cable is one of the important tool materials in the fields of electricity and electrical engineering. Its main function is to realize electromagnetic conversion and transmit electric energy and signals. They are composed of single or multiple strands of wire and insulation layer, and are used to connect circuits, electrical appliances, etc. During the production and processing of cables, the cable core and protective cover are molded together through a high-temperature extruder. After extrusion, the temperature needs to be cooled.

[0003] A Chinese patent with the authorization announcement number CN219832315U discloses a cooling device for cable production, which passes the cable between the driving rollers, and then starts the driving rollers to drive the cable to move. At the same time, the operator starts the pressure pump to pump the water in the water tank into the interior of the installation box through the connecting pipe, and then sprays the water on the cable through the nozzle, thereby cooling the cable. The above device has the following disadvantages: because the water is sprayed from the top of the cable, the cooling effect of the lower part of the cable is poor, resulting in uneven cooling of the cable, which may cause deformation of the cable and other problems, affecting the production quality of the cable. Therefore, it is urgent to study a cooling device for cable production to solve the above problems. Summary of the invention

[0004] The present invention provides a cooling device for cable production, the purpose of which is to solve the technical problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a cooling device for cable production, comprising a support box; a partition is vertically fixed in the support box; the partition divides the interior of the support box into a first chamber and a second chamber that are independent of each other; a through hole is opened at the lower edge of the partition; a spray mechanism is installed in the first chamber; and a wiping mechanism is installed in the second chamber.

[0007] As a preferred technical solution of the present invention, a semiconductor refrigeration sheet is horizontally fixed to the bottom wall of the support box.

[0008] As a preferred technical solution of the present invention, the spray mechanism includes a water pump fixed on the bottom wall of the support box and an annular water supply box vertically fixed and inserted on the side wall of the first chamber away from the partition; the outlet end of the water pump is connected to the first water pipe; the end of the first water pipe away from the water pump is connected to the bottom wall of the support box; the inlet end of the water pump is connected to the second water pipe; the end of the second water pipe away from the water pump is connected to the annular water supply box; a driving ring is coaxially inserted on the side wall of the annular water supply box close to the partition; the driving ring is rotatably connected to the annular water supply box; a plurality of water spray pipes are axially fixed and inserted on the driving ring; a plurality of spray heads are radially connected to the outer walls of the plurality of water spray pipes; the outlet ends of the plurality of spray heads all point to the central axis of the driving ring; the inner and outer edges of the driving ring are coaxially provided with sealing rings; the two sealing rings are fixed on the annular water supply box.

[0009] As a preferred technical solution of the present invention, the wiping mechanism includes a rotating cylinder inserted and arranged on a side wall of the second chamber away from the partition; the rotating cylinder is rotatably connected to the side wall of the second chamber away from the partition; a first gear is fixedly sleeved on one end of the rotating cylinder close to the partition; a first inner gear ring is coaxially arranged on the outer periphery of the first gear; the outer edge of the first inner gear ring is fixed to the side wall of the second chamber away from the partition through a plurality of positioning columns; a plurality of movable rollers are horizontally arranged along a circular direction on one side of the first inner gear ring close to the partition; a sponge sleeve is fixedly sleeved on the outer periphery of the plurality of movable rollers; a second gear is fixedly sleeved on one end of the plurality of movable rollers close to the rotating cylinder; a plurality of second gears are meshed with the first gear and the first inner gear ring; a first pulley is fixedly sleeved on one end of the rotating cylinder away from the partition; the first pulley is connected to the second pulley through a synchronous belt drive; the second pulley is fixedly sleeved on the output shaft of a servo motor; the servo motor is horizontally fixed on the bottom wall of the support box.

[0010] As a preferred technical solution of the present invention, a second inner gear ring is coaxially arranged on the side of the first inner gear ring close to the partition; the second inner gear ring is fixedly inserted on the partition; a plurality of third gears corresponding to the movable rollers are meshed on the second inner gear ring; the plurality of third gears are respectively fixedly mounted on one end of the plurality of movable rollers away from the rotating cylinder.

[0011] As a preferred technical solution of the present invention, the rotating drum is coaxially arranged with the annular water supply box; the multiple movable rollers correspond one-to-one to the multiple water spray pipes; the multiple movable rollers are coaxially fixed with mounting sleeves at one end away from the rotating drum; the multiple water spray pipes are respectively fixedly inserted into the multiple mounting sleeves at one end away from the annular water supply box.

[0012] As a preferred technical solution of the present invention, a water filter plate with a semicircular vertical cross-section is horizontally arranged between the first inner tooth ring and the second inner tooth ring; the water filter plate is coaxially arranged with the first inner tooth ring; the opposite sides of the water filter plate are respectively fixed on the opposite side walls of the support box; the water filter plate is arranged below the movable roller; when the movable roller revolves to the inner side of the water filter plate, the sponge sleeve on the movable roller is squeezed and deformed by the water filter plate; a plurality of drainage holes are evenly distributed on the arc surface of the water filter plate.

[0013] The present invention has the following beneficial effects:

[0014] The present invention allows the cable to pass through a spraying mechanism and a wiping mechanism in sequence, uses the spraying mechanism to spray cooling water onto the cable surface to achieve cooling treatment of the cable, and then uses the wiping mechanism to wipe off the cooling water on the cable surface, thereby effectively ensuring the production efficiency of the cable.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 The present invention is a schematic structural diagram of a cooling device for cable production.

[0018] Figure 2 for Figure 1 The main view of the structure.

[0019] Figure 3 for Figure 2 Structural cross-section view along the AA direction.

[0020] Figure 4 It is a structural schematic diagram of the support box of the present invention.

[0021] Figure 5 It is a structural schematic diagram of the spray mechanism of the present invention.

[0022] Figure 6 It is a schematic structural diagram of the connection between the annular water supply box and the water spray pipe of the present invention.

[0023] Figure 7 It is a structural schematic diagram of the wiping mechanism of the present invention.

[0024] Figure 8It is a schematic diagram of the structure of the connection between the first internal gear ring and the second internal gear ring of the present invention.

[0025] Fig. 9 It is a schematic structural diagram of the connection between the movable roller and the water spray pipe of the present invention.

[0026] Fig.10 It is a schematic structural diagram of the water filter plate of the present invention.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-support box, 2-spraying mechanism, 3-wiping mechanism, 4-semiconductor refrigeration plate, 101-partition, 102-first chamber, 103-second chamber, 104-through hole, 201-water pump, 202-annular water supply box, 203-first water pipe, 204-second water pipe, 205-driving ring, 206-water pipe, 207-sprinkler, 208-sealing ring, 301-rotating cylinder, 302-first gear, 303-first inner gear ring, 304-positioning column, 305-movable roller, 306-sponge sleeve, 307-second gear, 308-first pulley, 309-second pulley, 310-servo motor, 311-second inner gear ring, 312-third gear, 313-installation sleeve, 314-water filter plate, 315-drain hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] See also Figure 1-3As shown, the present invention is a cooling device for cable production, comprising a support box 1 with an open top structure; a partition 101 is vertically welded inside the support box 1; the partition 101 divides the interior of the support box 1 into a first chamber 102 and a second chamber 103 that are independent of each other; a through hole 104 is opened at the lower edge of the partition 101; the through hole 104 connects the first chamber 102 with the second chamber 103; a spray mechanism 2 is installed in the first chamber 102; a wiping mechanism 3 is installed in the second chamber 103; the bottom wall of the support box 1 is horizontally bolted with a conventional semiconductor cooling plate 4 in the field, and the semiconductor cooling plate 4 is arranged in the first chamber 102; the semiconductor cooling plate 4 is used to cool the water in the support box 1 to ensure the cooling effect on the cable. When in use, by passing the cable through the spray mechanism 2 and the wiping mechanism 3 in turn, the cooling water is sprayed to the surface of the cable by the spray mechanism 2 to achieve the cooling treatment of the cable, and then the cooling water on the surface of the cable is wiped off by the wiping mechanism 3, which can effectively ensure the production efficiency of the cable.

[0032] Embodiment 2:

[0033] Based on Example 1, Figure 2 and Figure 4-7As shown, the spray mechanism 2 includes a water pump 201 bolted to the bottom wall of the support box 1 and an annular water supply box 202 vertically fixed and inserted on a side wall of the first chamber 102 away from the partition 101; the outlet end of the water pump 201 is connected to a first water pipe 203; the end of the first water pipe 203 away from the water pump 201 is connected to the bottom wall of the support box 1; the inlet end of the water pump 201 is connected to a second water pipe 204; the end of the second water pipe 204 away from the water pump 201 is connected to the annular water supply box 202; the annular water supply box 202 is coaxially inserted on a side wall close to the partition 101 There is a driving ring 205; the driving ring 205 is rotatably connected to the annular water supply box 202; a plurality of water spray pipes 206 are axially fixedly inserted on the driving ring 205; the outer walls of the plurality of water spray pipes 206 are radially connected to a plurality of conventional nozzles 207 in the field; the outlet ends of the plurality of nozzles 207 all point to the central axis of the driving ring 205; the inner and outer edges of the driving ring 205 are coaxially provided with conventional sealing rings 208 in the field; the two sealing rings 208 are fixed on the annular water supply box 202; the sealing ring 208 is used to ensure the sealing between the driving ring 205 and the annular water supply box 202. When in use, pour water into the support box 1. After the semiconductor refrigeration plate 4 cools the water in the support box 1, the cable is transported along the axial direction of the annular water supply box 202 through the inner hole of the annular water supply box 202. At the same time, the water pump 201 is used to transport the cooling water in the support box 1 to the annular water supply box 202 through the first water pipe 203 and the second water pipe 204. The annular water supply box 202 then transports the cooling water to the nozzle 207 through the water spray pipe 206. The nozzle 207 then sprays the cooling water onto the surface of the cable. At the same time, the driving ring 205 drives multiple water spray pipes 206 to rotate synchronously, thereby realizing full coverage cooling treatment of the cable, which not only effectively improves the cooling effect and effect of the cable, but also avoids the uneven cooling state of the cable and avoids the deformation of the cable.

[0034] Embodiment three:

[0035] Based on Example 2, Figure 2-4 and Figure 7-8As shown, the wiping mechanism 3 includes a rotating cylinder 301 interlaced and arranged on a side wall of the second chamber 103 away from the partition 101; the rotating cylinder 301 is rotatably connected to the side wall of the second chamber 103 away from the partition 101; the end of the rotating cylinder 301 close to the partition 101 is keyed to a first gear 302; the outer periphery of the first gear 302 is coaxially provided with a first inner gear ring 303; the outer edge of the first inner gear ring 303 is fixed to the side wall of the second chamber 103 away from the partition 101 through a plurality of positioning columns 304; a plurality of movable rollers 305 are horizontally arranged in a circular direction on one side of the first inner gear ring 303 close to the partition 101; the outer peripheries of the plurality of movable rollers 305 are fixedly covered with conventional sponge covers 306 in the field; the ends of the plurality of movable rollers 305 close to the rotating cylinder 301 are keyed to The second gear 307; multiple second gears 307 are all meshed with the first gear 302 and the first inner gear ring 303; the end of the rotating cylinder 301 away from the partition 101 is keyed to the first pulley 308; the first pulley 308 is connected to the second pulley 309 through a synchronous belt drive; the second pulley 309 is keyed to the output shaft of a servo motor 310; the servo motor 310 is horizontally bolted to the bottom wall of the support box 1; the first inner gear ring 303 is coaxially provided with a second inner gear ring 311 on the side close to the partition 101; the second inner gear ring 311 is fixedly inserted on the partition 101; the second inner gear ring 311 is meshed with multiple third gears 312 corresponding to the movable rollers 305; the multiple third gears 312 are respectively keyed to the end of the multiple movable rollers 305 away from the rotating cylinder 301. When in use, after being cooled, the cable passes through the second inner gear ring 311, the gap between multiple active rollers 305 and the rotating drum 301 in sequence, and the servo motor 310 is used to drive the rotating drum 301 to rotate via the second pulley 309 and the first pulley 308, so that the rotating drum 301 drives the multiple second gears 307 to roll between the first gear 302 and the first inner gear ring 303 via the first gear 302, so that the active roller 305 can revolve and rotate at the same time, so that the sponge sleeve 306 can be used to wipe off the residual water on the surface of the cable, effectively ensuring the production quality of the cable.

[0036] Among them Figure 2 , Figure 7 and Fig. 9 As shown, the rotating cylinder 301 is coaxially arranged with the annular water supply box 202; the multiple movable rollers 305 correspond to the multiple water spraying pipes 206 one by one; the ends of the multiple movable rollers 305 away from the rotating cylinder 301 are coaxially fixed with mounting sleeves 313; the ends of the multiple water spraying pipes 206 away from the annular water supply box 202 are respectively fixedly inserted into the multiple mounting sleeves 313. When in use, the multiple movable rollers 305 drive the multiple water spraying pipes 206 to rotate synchronously through the mounting sleeves 313, effectively ensuring the water spraying effect of the water spraying pipes 206 on the cable.

[0037] Embodiment 4:

[0038] Based on Example 3 Figure 2-3 and Fig.10 As shown, a water filter plate 314 with a semicircular vertical cross section is horizontally arranged between the first inner tooth ring 303 and the second inner tooth ring 311; the water filter plate 314 is coaxially arranged with the first inner tooth ring 303; the opposite sides of the water filter plate 314 are bolted to the opposite side walls of the support box 1 respectively; the water filter plate 314 is arranged below the movable roller 305; when the movable roller 305 revolves to the inner side of the water filter plate 314, the sponge cover 306 on the movable roller 305 is squeezed and deformed by the water filter plate 314; a plurality of drainage holes 315 are evenly distributed on the arc surface of the water filter plate 314. When in use, the movable roller 305 revolves and rotates at the same time. When the movable roller 305 revolves to the inner side of the water filter plate 314, the sponge cover 306 on the movable roller 305 is squeezed and deformed by the water filter plate 314, so that the water on the sponge cover 306 is removed, which effectively ensures the water absorption effect of the sponge cover 306 on the cable surface, thereby ensuring the water removal effect on the cable.

[0039] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Cooling equipment for cable production, characterized in that: It comprises a support box (1); A partition (101) is vertically fixed inside the support box (1); the partition (101) divides the interior of the support box (1) into a first chamber (102) and a second chamber (103) that are independent of each other; a through hole (104) is provided at the lower edge of the partition (101); a spray mechanism (2) is installed in the first chamber (102); and a wiping mechanism (3) is installed in the second chamber (103).

2. The cooling device for cable production according to claim 1, characterized in that: A semiconductor refrigeration sheet (4) is horizontally fixed to the bottom wall of the support box (1).

3. The cooling device for cable production according to claim 1 or 2, characterized in that: The spray mechanism (2) comprises a water pump (201) fixed on the bottom wall of the support box (1) and an annular water supply box (202) vertically fixed and inserted on a side wall of the first chamber (102) away from the partition (101); the outlet end of the water pump (201) is connected to a first water pipe (203); one end of the first water pipe (203) away from the water pump (201) is connected to the bottom wall of the support box (1); the inlet end of the water pump (201) is connected to a second water pipe (204); the second water pipe (204) away from the water pump One end of the (201) is connected to the annular water supply box (202); a driving ring (205) is coaxially inserted into a side wall of the annular water supply box (202) close to the partition (101); the driving ring (205) and the annular water supply box (202) are rotatably connected; a plurality of water spray pipes (206) are axially fixedly inserted on the driving ring (205); the outer walls of the plurality of water spray pipes (206) are radially connected to a plurality of spray heads (207); the outlet ends of the plurality of spray heads (207) are all directed toward the central axis of the driving ring (205).

4. The cooling device for cable production according to claim 3, characterized in that: The inner and outer edges of the driving ring (205) are coaxially provided with sealing rings (208); the two sealing rings (208) are fixed on the annular water supply box (202).

5. The cooling device for cable production according to claim 3, characterized in that: The wiping mechanism (3) comprises a rotating cylinder (301) inserted and arranged on a side wall of the second chamber (103) away from the partition (101); the rotating cylinder (301) is rotatably connected to the side wall of the second chamber (103) away from the partition (101); a first gear (302) is fixedly sleeved on one end of the rotating cylinder (301) close to the partition (101); a first inner gear ring (303) is coaxially arranged on the outer periphery of the first gear (302); the outer edge of the first inner gear ring (303) is connected by a plurality of positioning columns (304) ) is fixed on a side wall of the second chamber (103) away from the partition (101); a plurality of movable rollers (305) are horizontally arranged along a circular direction on the side of the first inner gear ring (303) close to the partition (101); a sponge sleeve (306) is fixedly sleeved on the outer periphery of the plurality of movable rollers (305); a second gear (307) is fixedly sleeved on one end of the plurality of movable rollers (305) close to the rotating cylinder (301); and the plurality of second gears (307) are meshed with the first gear (302) and the first inner gear ring (303).

6. The cooling device for cable production according to claim 5, characterized in that: A first pulley (308) is fixedly sleeved on one end of the rotating cylinder (301) away from the partition (101); the first pulley (308) is connected to a second pulley (309) via a synchronous belt drive; the second pulley (309) is fixedly sleeved on an output shaft of a servo motor (310); and the servo motor (310) is horizontally fixed on the bottom wall of the support box (1).

7. The cooling device for cable production according to claim 6, characterized in that: A second inner gear ring (311) is coaxially arranged on one side of the first inner gear ring (303) close to the partition (101); the second inner gear ring (311) is fixedly inserted on the partition (101); a plurality of third gears (312) corresponding to the movable rollers (305) are meshed on the second inner gear ring (311); the plurality of third gears (312) are respectively fixedly sleeved on one end of the plurality of movable rollers (305) away from the rotating cylinder (301).

8. The cooling device for cable production according to claim 7, characterized in that: The rotating cylinder (301) is coaxially arranged with the annular water supply box (202); the plurality of movable rollers (305) correspond to the plurality of water spray pipes (206) one by one; the ends of the plurality of movable rollers (305) away from the rotating cylinder (301) are coaxially fixed with mounting sleeves (313); the ends of the plurality of water spray pipes (206) away from the annular water supply box (202) are respectively fixedly inserted into the plurality of mounting sleeves (313).

9. The cooling device for cable production according to claim 8, characterized in that: A water filter plate (314) having a semicircular vertical cross section is horizontally arranged between the first inner tooth ring (303) and the second inner tooth ring (311); the water filter plate (314) is coaxially arranged with the first inner tooth ring (303); the opposite sides of the water filter plate (314) are respectively fixed on the opposite side walls of the support box (1); the water filter plate (314) is arranged below the movable roller (305); when the movable roller (305) revolves to the inner side of the water filter plate (314), the sponge sleeve (306) on the movable roller (305) is squeezed and deformed by the water filter plate (314).

10. The cooling device for cable production according to claim 9, characterized in that: The arc-shaped surface of the water filter plate (314) is evenly provided with a plurality of drainage holes (315).

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