Extrusion cooling device for cable insulation layer

Abstract

The utility model relates to the technical field of environment-friendly cables, in particular to a cable insulation layer extrusion cooling device which comprises a cooling machine box, a feeding groove and a discharging groove are formed in the centers of the end faces of the two sides of the top of the cooling machine box respectively, and conveying guide assemblies are arranged in the feeding groove and the discharging groove respectively. Spraying assemblies are arranged at the two ends of the center of the interior of the cooling machine box, one spraying assembly is close to one side of the feeding groove, an air cooling assembly is arranged on the end face of the top of the cooling machine box, and the air cooling assembly is located above the tops of the spraying assemblies; the cable insulation layer extrusion cooling device is simple in overall structure and diversified in function; during use, the extruded cable insulation layer can be guided and conveyed conveniently, the limiting effect is good, and the conveying stability of the cable insulation layer is effectively improved; and moreover, the cable insulation layer can be cooled in a water cooling mode and an air cooling mode, so that the cable insulation wire has a good cooling effect, and the cooling efficiency of the cable insulation layer is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental protection cable technical field especially relates to a cable insulation layer extrusion cooling device. BACKGROUND

[0002] In the cable production process, need to be wrapped in the core wire outside insulation layer, make the conductor in the cable and surrounding environment or adjacent conductor mutual insulation, prevent the bare conductor short circuit and cause equipment damage, in the cable insulation layer extrusion forming process, the cable after extrusion forming needs to be cooled again through the take-up device winding;

[0003] The prior art cooling device, the conveying stability of cable insulation layer is not good, thereby leading to the cable insulation layer to be prone to breakage, and in the process of cooling, the cooling mode is single, and the cooling rate is not good, therefore, aiming at the above problems, a cable insulation layer extrusion cooling device is provided. UTILITY MODEL CONTENTS

[0004] The utility model solves the problem in providing a kind of cable insulation layer extrusion cooling device, overall structure is simple, and function is various;When using, it is convenient to guide the conveying of extruded cable insulation layer, and the limiting effect is good, effectively improve the conveying stability of cable insulation layer;And, cable insulation layer can have water cooling, air cooling two cooling modes, so that cable insulation wire has good cooling effect, effectively improve the cooling efficiency of cable insulation layer.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of cable insulation layer extrusion cooling device, including cooling machine box, the top of the cooling machine box two sides end face central part is respectively provided with feed slot, discharge slot, and the inner portion of feed slot, discharge slot is respectively provided with material conveying guide component, the inside central part of the cooling machine box is provided with spray component, and one of spray component is close to the side of feed slot, the top end face of the cooling machine box is provided with air cooling component, and air cooling component is located on the top of spray component upper side;

[0007] The material conveying guide component includes guide frame, the guide frame is fixedly installed in the inner wall side of feed slot, and the inside two ends of guide frame are respectively fixedly installed with two transmission end covers, the first material guide shaft is insertedly installed between the two transmission end covers of the same height, and the first guide wheel is rotatably installed on the outside of first material guide shaft, the outer wall both ends of guide frame are fixedly installed with first electric guide rail, and the first electric guide rail is connected and installed with first guide rail sliding table on the outside, the outer side end surface of first guide rail sliding table is fixedly installed with transmission bracket, and the second material guide shaft is insertedly installed between the two transmission brackets, the second guide wheel is rotatably installed on the outside of second material guide shaft, and second guide wheel is located on the outside of two first guide wheels.

[0008] Further, the air cooling assembly comprises four mounting partitions, two ends of the top of the cooling cabinet are fixedly installed with the mounting partitions respectively, and the top of the two mounting partitions on the same side is fixedly installed with a limiting hanging rod, and the air cooling cabinet is arranged between the two limiting hanging rods, the outer wall of the air cooling cabinet is fixedly installed with mounting hanging plates on both sides of the center, and the inner wall of the two mounting hanging plates is connected with the outer wall of the two limiting hanging rods, the top end face of the air cooling cabinet is fixedly installed with a ventilation plate, the inside bottom of the ventilation plate is fixedly installed with an air cooling support, and the bottom end face of the air cooling support is fixedly installed with a cooling fan; the air cooling assembly is convenient for air cooling and cooling of the extruded cable insulation layer, so as to improve the cooling efficiency.

[0009] Further, the spraying assembly comprises two second electric guide rails, the inner wall of the cooling cabinet is fixedly installed with the second electric guide rails on both sides of one end respectively, and the outer side of the two second electric guide rails is connected and installed with a second guide rail sliding table, the two sides of one end of the second guide rail sliding table are installed with overturning ear plates respectively, and a spraying frame is arranged between the two overturning ear plates, the outer wall of the second guide rail sliding table is fixedly installed with a motor back plate on the other side, and the end face of the motor back plate is fixedly installed with an overturning motor in the center, the motor shaft of the overturning motor is fixedly connected with the spraying frame through the overturning ear plates on one end, the inside bottom center of the spraying frame is inserted and installed with a spraying pipe, and the bottom end face of the spraying pipe is inserted and installed with a plurality of atomizing nozzles, the inner wall of the other end of the cooling cabinet is fixedly installed with a circulating liquid pump in the center, and the top center of the circulating liquid pump is installed with a three-way pipe, the top of both ends of the three-way pipe is connected and installed with a flexible hose respectively, and the other ends of the two flexible hoses are communicated with the inside of the spraying frame and the spraying pipe respectively; the spraying assembly is convenient for water cooling and cooling of the extruded cable insulation layer, so as to improve the cooling efficiency.

[0010] Further, the bottom center of the circulating liquid pump is inserted and installed with a water inlet pipe, and one end of the bottom of the water inlet pipe is located on the inside bottom of the cooling cabinet; the sprayed cooling liquid can be recycled and utilized circularly.

[0011] Further, the bottom end face of the cooling cabinet is fixedly installed with an inclined bottom plate, the end face of one side of the cooling cabinet near the bottom side of the inclined bottom plate is provided with a drainage groove in the center, and the outer side of the drainage groove is installed with a sealing plug through a hinge; the sprayed cooling liquid can be stored and discharged in a sealed manner.

[0012] Further, the bottom end face of the cooling cabinet is fixedly installed with a load-bearing leg around through welding, and the bottom end face of the load-bearing leg is fixedly installed with an anti-skid floor mat; the load-bearing leg and the anti-skid floor mat can stably and firmly support the cooling cabinet.

[0013] The cable insulation layer extrusion cooling device has the advantages that the overall structure is simple, the functions are various, the cable insulation layer can be guided and conveyed through the feeding guide assembly arranged in the feeding groove and the discharging groove, the limiting effect is good, the conveying stability of the cable insulation layer is effectively improved, the cable insulation layer breaking condition is reduced, the cable insulation layer has water cooling and air cooling two cooling modes through the spraying assembly and the air cooling assembly, the cable insulation layer has good cooling effect, and the cooling efficiency of the cable insulation layer is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first overall structure schematic view of the utility model;

[0015] Figure 2 It is the second overall structure schematic view of the utility model;

[0016] Figure 3 It is the overall front view of the utility model;

[0017] Figure 4 It is the overall plan view of the utility model;

[0018] Figure 5 It is Figure 4 The sectional view of A-A;

[0019] Figure 6 It is Figure 4 The sectional view of B-B;

[0020] Figure 7 It is Figure 4 The sectional view of C-C.

[0021] Legend:

[0022] 1, cooling machine case; 2, feeding groove; 3, discharging groove; 4, feeding guide assembly; 5, inclined bottom plate; 6, air cooling assembly; 7, spraying assembly; 8, sealing plug; 9, bearing leg; 41, guide frame; 42, transmission end cover; 43, first material guide shaft; 44, first guide wheel; 45, first electric guide rail; 46, first guide rail sliding table; 47, transmission bracket; 48, second material guide shaft; 49, second guide wheel; 61, mounting partition plate; 62, limiting hanging rod; 63, air cooling machine shell; 64, mounting hanging plate; 65, air cooling support; 66, cooling fan; 67, ventilation plate; 71, second electric guide rail; 72, second guide rail sliding table; 73, turnover ear plate; 74, spraying frame; 75, motor back plate; 76, turnover motor; 77, spraying pipe; 78, atomizing nozzle; 79, circulating liquid pump; 710, three-way pipe; 711, flexible hose; 712, water inlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0024] The specific embodiments are given below.

[0025] Referring to Figures 1-7 A cable insulation layer extrusion cooling device, comprising a cooling box 1, by injecting cooling liquid into the inside of the cooling box 1, it is convenient to cool the cable insulation layer; the top of the cooling box 1 is provided with an inlet chute 2 and an outlet chute 3 on both sides of the central end face, and the inside of the inlet chute 2 and the outlet chute 3 is respectively provided with a material conveying and guiding assembly 4, through the material conveying and guiding assembly 4, it is convenient to convey and guide the extruded cable insulation layer; the inside of the cooling box 1 is provided with a spraying assembly 7 at both ends of the central part, and one of the spraying assemblies 7 is close to the side of the inlet chute 2, through the spraying assembly 7, it is convenient to water-cool the cable insulation layer; the top of the cooling box 1 is provided with an air cooling assembly 6, and the air cooling assembly 6 is located above the top of the spraying assembly 7, through the air cooling assembly 6, it is convenient to air-cool the cable insulation layer;

[0026] The material feeding and guiding assembly 4 comprises a guiding frame 41 fixedly installed on one side of the inner wall of the feeding groove 2, both ends of the inner wall of the guiding frame 41 are fixedly installed with two transmission end covers 42, the first material guiding shaft 43 is insertedly installed between the two transmission end covers 42 at the same height, the outer side of the first material guiding shaft 43 is rotatably installed with the first guiding wheel 44, both ends of the outer wall of the guiding frame 41 are fixedly installed with the first electric guide rail 45, the outer side of the first electric guide rail 45 is connectedly installed with the first guide rail sliding table 46, the outer side end surface of the first guide rail sliding table 46 is fixedly installed with the transmission bracket 47, the second material guiding shaft 48 is insertedly installed between the two transmission brackets 47, the outer side of the second material guiding shaft 48 is rotatably installed with the second guiding wheel 49, and the second guiding wheel 49 is located outside the two first guiding wheels 44; in use, the extruded cable insulation layer is respectively threaded through the feeding groove 2 and the discharging groove 3, so that the cable insulation layer is located between the two first guiding wheels 44 at the top of the guiding frame 41, according to the height of the cable insulation layer, the first electric guide rail 45 works to make the first guide rail sliding table 46 slide up and down, the second material guiding shaft 48 and the second guiding wheel 49 are driven by the transmission bracket 47 to adjust up and down, until the outer wall bottom of the second guiding wheel 49 is in contact with the cable insulation layer; as the cable insulation layer is continuously extruded, the first material guiding shaft 43 rotates with the transmission end cover 42, so that the first guiding wheel 44 rotates, and the second guiding wheel 49 rotates outside the second material guiding shaft 48, so as to facilitate the conveying of the cable insulation layer.

[0027] The air cooling assembly 6 comprises the installation partition plate 61, the four installation partition plates 61 are fixedly installed at both ends of the top of the cooling cabinet 1, the top end of the two installation partition plates 61 on the same side is fixedly installed with the limiting hanging rod 62, the air cooling shell 63 is arranged between the two limiting hanging rods 62, the outer wall of both sides of the air cooling shell 63 is fixedly installed with the installation hanging plate 64, the inner wall of the two installation hanging plates 64 is connected with the outer wall of the two limiting hanging rods 62, the top end surface of the air cooling shell 63 is fixedly installed with the ventilation plate 67, the inner side bottom of the ventilation plate 67 is fixedly installed with the air cooling bracket 65, and the bottom end surface center of the air cooling bracket 65 is fixedly installed with the cooling fan 66; the air cooling assembly 6 facilitates air cooling and cooling of the extruded cable insulation layer, thereby improving the cooling efficiency; the installation partition plate 61 and the limiting hanging rod 62 can support the installation hanging plate 64 outside the air cooling shell 63, so that the air cooling shell 63 is located above the top of the cable insulation layer, when the cooling fan 66 at the bottom of the air cooling bracket 65 works, the ventilation plate 67 facilitates air circulation, so that the cooling fan 66 can air cool and cool the cable insulation layer.

[0028] The spraying assembly 7 comprises second electric guide rails 71, two second electric guide rails 71 are fixedly installed on the two sides of one end of the inner wall of the cooling cabinet 1, and the outer sides of the two second electric guide rails 71 are both connected with second guide rail sliding tables 72, the two sides of one end of the second guide rail sliding table 72 are both provided with turnover ear plates 73, a spraying frame 74 is arranged between the two turnover ear plates 73, the other side of the outer wall of the second guide rail sliding table 72 is fixedly installed with a motor back plate 75, the central end face of the motor back plate 75 is fixedly installed with a turnover motor 76, one end of the motor shaft of the turnover motor 76 is fixedly connected with the spraying frame 74 through the turnover ear plate 73, the central bottom of the inner side of the spraying frame 74 is insertedly installed with a spraying pipe 77, and the bottom end face of the spraying pipe 77 is insertedly installed with a plurality of atomizing nozzles 78, the central end of the other side of the inner wall of the cooling cabinet 1 is fixedly installed with a circulating liquid pump 79, and the central top of the circulating liquid pump 79 is installed with a three-way pipe 710, the two ends of the top of the three-way pipe 710 are respectively connected with telescopic hoses 711, and the other ends of the two telescopic hoses 711 are respectively communicated with the inside of the spraying frame 74 and the spraying pipe 77 through the spraying frame 74 and the spraying pipe 77. Through the spraying assembly 7, the extruded cable insulation layer can be conveniently water-cooled and cooled, so that the cooling efficiency is improved. The central bottom of the circulating liquid pump 79 is insertedly installed with a water inlet pipe 712, and one end of the bottom of the water inlet pipe 712 is located on the inner bottom of the cooling cabinet 1. The sprayed cooling liquid can be conveniently recycled and recycled. In use, the second electric guide rail 71 works, so that the second guide rail sliding table 72 slides on the outer side of the second electric guide rail 71, so as to drive the spraying frame 74 to adjust the height. When the turnover motor 76 on the end face of the motor back plate 75 works, the spraying frame 74 is driven to rotate between the turnover ear plates 73 through the motor shaft, and the telescopic hose 711 is deformed by being pulled, until the spraying frame 74 is adjusted to the appropriate angle. When the circulating liquid pump 79 works, the cooling liquid in the cooling cabinet 1 is transported to the three-way pipe 710 through the water inlet pipe 712, and then transported to the inside of the spraying pipe 77 through the telescopic hose 711, and then sprayed to the outside of the cable insulation layer through the atomizing nozzle 78, so as to cool the cable insulation layer by water.

[0029] The bottom end face of the cooling cabinet 1 is fixedly installed with an inclined bottom plate 5, the central end face of one side of the cooling cabinet 1 close to the bottom side of the inclined bottom plate 5 is provided with a drainage groove, and the outer side of the drainage groove is provided with a sealing plug 8 through a hinge. The sprayed cooling liquid can be conveniently stored and discharged.

[0030] The bottom end face of the cooling cabinet 1 is fixedly installed with a bearing leg 9 through welding, and the bottom end face of the bearing leg 9 is fixedly installed with an antiskid floor pad. The bearing leg 9 and the antiskid floor pad can stably and firmly support the cooling cabinet 1.

[0031] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cable insulation layer extrusion cooling device, characterized by, Including cooling machine box (1), the top both sides end face central of cooling machine box (1) is set up respectively feed groove (2), discharge groove (3), and the inside of feed groove (2), discharge groove (3) is set up respectively with feed guide assembly (4), the inside central both ends of cooling machine box (1) are provided with spray assembly (7), and one of spray assembly (7) is close to the side of feed groove (2), the top end face of cooling machine box (1) is provided with air cooling assembly (6), and air cooling assembly (6) is located on the top of spray assembly (7) above; The feed guide assembly (4) includes a guide frame (41), the inner wall of the feed groove (2) is fixedly installed on one side of the guide frame (41), and two transmission end covers (42) are fixedly installed on both ends of the guide frame (41). The first material guide shaft (43) is inserted and installed between the two transmission end covers (42) at the same height, and the first guide wheel (44) is rotatably installed on the outer side of the first material guide shaft (43). The outer wall of the guide frame (41) is fixedly installed with a first electric guide rail (45), and the first electric guide rail (45) is connected and installed with a first guide rail sliding table (46) on the outer side. The outer side end face of the first guide rail sliding table (46) is fixedly installed with a transmission bracket (47), and the second material guide shaft (48) is inserted and installed between the two transmission brackets (47). The second guide wheel (49) is rotatably installed on the outer side of the second material guide shaft (48), and the second guide wheel (49) is located on the outer side of the two first guide wheels (44).

2. A cable insulation layer extrusion cooling device according to claim 1, characterized in that The air cooling assembly (6) includes a mounting partition (61), four mounting partitions (61) are fixedly installed on both ends of the top of the cooling machine box (1), and the top end of the two mounting partitions (61) on the same side is fixedly installed with a limiting hanging rod (62). The air cooling shell (63) is provided between the two limiting hanging rods (62). The outer wall of the air cooling shell (63) is fixedly installed with a mounting hanging plate (64) on both sides of the central, and the inner wall of the two mounting hanging plates (64) is connected with the outer wall of the two limiting hanging rods (62). The top end face of the air cooling shell (63) is fixedly installed with a ventilation plate (67), and the inner side bottom of the ventilation plate (67) is fixedly installed with an air cooling bracket (65). The bottom end face of the air cooling bracket (65) is fixedly installed with a cooling fan (66).

3. A cable insulation layer extrusion cooling device according to claim 2, characterised in that, The spray assembly (7) comprises second electric guide rails (71), two second electric guide rails (71) are fixedly installed on the two sides of one end of the inner wall of the cooling cabinet (1) respectively, and the outer sides of the two second electric guide rails (71) are connected and installed with second guide rail sliding tables (72), one end of the second guide rail sliding table (72) is installed with turnover ear plates (73) on the two sides, a spray frame (74) is arranged between the two turnover ear plates (73), the other side of the outer wall of the second guide rail sliding table (72) is fixedly installed with a motor back plate (75), the end surface center of the motor back plate (75) is fixedly installed with a turnover motor (76), one end of the motor shaft of the turnover motor (76) is fixedly connected with the turnover ear plate (73) and the spray frame (74) through the spray frame (74), the inner side bottom center of the spray frame (74) is inserted and installed with a spray pipe (77), and the bottom end surface of the spray pipe (77) is inserted and installed with a plurality of atomizing nozzles (78), the other end center of the cooling cabinet (1) is fixedly installed with a circulating liquid pump (79), and the top center of the circulating liquid pump (79) is installed with a three-way pipe (710), the top two ends of the three-way pipe (710) are connected and installed with telescopic hoses (711) respectively, and the other ends of the two telescopic hoses (711) are communicated with the inside of the spray frame (74) and the spray pipe (77) through the spray frame (74) respectively.

4. A cable insulation layer extrusion cooling device according to claim 3, characterised in that, The bottom center of the circulating liquid pump (79) is inserted and installed with a water inlet pipe (712), and one end of the bottom of the water inlet pipe (712) is located on the inner bottom of the cooling cabinet (1).

5. A cable insulation layer extrusion cooling device according to claim 4, characterised in that, The bottom end surface of the cooling cabinet (1) is fixedly installed with an inclined bottom plate (5), the end surface center of one side of the cooling cabinet (1) close to the bottom side of the inclined bottom plate (5) is provided with a drain groove, and the outer side of the drain groove is installed with a sealing plug (8) through a hinge.

6. A cable insulation layer extrusion cooling device according to claim 5, characterised in that, The bottom end surface of the cooling cabinet (1) is fixedly installed with a bearing leg (9) through welding, and the bottom end surface of the bearing leg (9) is fixedly installed with an anti-skid floor mat.

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