Extrusion cooling device for cable production

Abstract

The utility model relates to the technical field of cable processing, and discloses a cable production extrusion cooling device which comprises a bottom table, a processing bin is fixedly connected to the front side of the top end of the bottom table, and a driving gear and a driven gear are rotationally connected to the upper side and the lower side of the left end and the right end of the processing bin respectively. Extrusion rollers are fixedly connected to the opposite ends of the driving gear and the driven gear, extrusion grooves are formed in the middles of rod bodies of the extrusion rollers, a motor is fixedly connected to the left side of the top end of the bottom table, and a driving shaft of the motor is fixedly connected to the left end of the driving gear; and the front end of the threaded rod is fixedly connected with a first bevel gear. According to the utility model, the extrusion groove is added, cables with different diameters can be produced, the production speed is accelerated, the condensation ring is added, the temperature of the cables is reduced, the toughness of the cables can be changed, the cables can be easily bent and folded, and the usability of the cables is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cable production extrusion cooling device. Background Art

[0002] Cable is a device used to transmit electrical energy or signals. It includes a composite structure consisting of one or more conductors and an insulating layer, sheath, filler, etc. Cables are usually used in construction, industry, energy, communications and other fields. Cable extrusion is a process for manufacturing cables. It is also called a cable production line. It is to process and shape the unfinished cables into suitable sizes. After extrusion, the cables will generate a certain temperature due to extrusion, so some cooling devices are set to facilitate the production of other processes.

[0003] In the use of cables, cables of different diameters need to be set for signal transmission or current transmission, while the current cable processing and production usually only produces cables of a single diameter. The production of cables of another diameter requires the replacement of the device, which takes a certain amount of time, thereby reducing the production rate. At the same time, the existing extrusion cooling device for cable production is not convenient for changing the processing rate of the extruder according to on-site requirements, and the cable core processed by the extruder cannot be quickly cooled, thereby changing the toughness of the cable and reducing its use effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable production extrusion cooling device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable production extrusion cooling device, including a base, a processing chamber is fixedly connected to the front side of the top of the base, and a driving gear and a driven gear are rotatably connected to the left and right ends and the upper and lower sides of the processing chamber respectively, and the driving gear and the driven gear are fixedly connected to the extrusion roller at the opposite ends, and the middle part of the extrusion roller rod body is provided with an extrusion groove, a motor is fixedly connected to the left side of the top of the base, and the motor drive shaft is fixedly connected to the left end of the driving gear, and a threaded rod is rotatably connected to the right side of the bottom end of the inner wall of the processing chamber, and the front end of the threaded rod is fixedly connected to the first bevel gear.

[0006] As a further description of the above technical solution:

[0007] The outer diameter of the first bevel gear is meshedly connected with a second bevel gear, and the right end of the second bevel gear is fixedly connected with a rotating rod and passes through the right end of the processing chamber.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the threaded rod is threadedly connected with a brush plate, and the left and right ends of the brush plate are slidably connected to the left and right ends of the inner wall of the processing chamber.

[0010] As a further description of the above technical solution:

[0011] A water tank is fixedly connected to the rear side of the top of the base platform, and a condensation ring is fixedly connected to the top of the water tank and penetrates through it.

[0012] As a further description of the above technical solution:

[0013] The front end of the condensation circle is fixedly connected with a water pump, and the front and rear sides of the top of the base are fixedly connected with cooling bins corresponding to the inner side of the condensation circle.

[0014] As a further description of the above technical solution:

[0015] The inner wall at the left end of the cooling bin is provided with a plurality of fans, and the inner wall at the left end of the cooling bin is provided with ventilation holes corresponding to the left end of the fans and running through the front and rear ends.

[0016] As a further description of the above technical solution:

[0017] The rear end of the processing chamber is fixedly connected with a correction plate, and the front end of the correction plate is provided with grooves corresponding to the number of extrusion groove holes.

[0018] As a further description of the above technical solution:

[0019] The front end of the water pump is fixedly connected to the front end of the inner wall of the water tank.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, an extrusion groove is first added. When the motor is started, the driving gear can drive the driven gear and drive the extrusion roller to process the preset cable. At the same time, the extrusion roller is provided with extrusion grooves of different diameters, which can produce cables of different diameters, speeding up the production speed. After the cable is extruded, the correction plate can correct the details and cut off the excess burrs. After the excess burrs fall off, the rotating rod is rotated to drive the brush plate to sweep them away, so as to keep the processing chamber clean.

[0022] 2. In the utility model, a condensation ring is added, which is extended into the cooling chamber after the cable is processed. The water pump transports the coolant in the water tank to the condensation ring to reduce the temperature in the cooling chamber. At the same time, the fan circulates the temperature in the cooling chamber so that the cable can be evenly cooled, thereby reducing the temperature of the cable and changing the toughness of the cable, so that the cable can be easily bent and folded to maintain its usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A stereoscopic diagram of a cable production extrusion cooling device proposed by the utility model;

[0024] Figure 2 A half-section diagram of a water tank of a cable production extrusion cooling device proposed by the utility model;

[0025] Figure 3 The utility model provides a schematic diagram of the structure of an extrusion roller of a cable production extrusion cooling device.

[0026] Legend:

[0027] 1. Base; 2. Processing chamber; 3. Motor; 4. Driving gear; 5. Driven gear; 6. Correction plate; 7. Extrusion roller; 8. Extrusion groove; 9. Threaded rod; 10. Brush plate; 11. First bevel gear; 12. Second bevel gear; 13. Rotating rod; 14. Water tank; 15. Condensation circle; 16. Water pump; 17. Cooling chamber; 18. Fan; 19. Vent. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Reference Figure 1-3, the utility model provides an embodiment: a cable production extrusion cooling device, including a base 1, a processing chamber 2 is fixedly connected to the front side of the top of the base 1, and a driving gear 4 and a driven gear 5 are respectively rotatably connected on the upper and lower sides of the left and right ends of the processing chamber 2, and the driving gear 4 and the driven gear 5 are fixedly connected to the opposite ends of the extrusion roller 7, and the middle part of the rod body of the extrusion roller 7 is provided with an extrusion groove 8, and a motor 3 is fixedly connected to the left side of the top of the base 1, and the driving shaft of the motor 3 is fixedly connected to the left end of the driving gear 4, and a threaded rod 9 is rotatably connected to the right side of the bottom end of the inner wall of the processing chamber 2, and a first bevel gear 11 is fixedly connected to the front end of the threaded rod 9. When the motor 3 is started, the driving gear 4 can drive the driven gear 5 and drive the extrusion roller 7 to process the preset cable. At the same time, the extrusion roller 7 is provided with extrusion grooves 8 of different diameters, which can produce cables of different diameters, speed up the production speed, and can be corrected by the correction plate 6 after the cable is extruded, and at the same time, the excess burrs are cut off. After the excess burrs fall off, the rotating rod 13 is rotated to drive the brush plate 10 to sweep them away, so as to keep the processing chamber 2 clean.

[0031] The outer diameter of the first bevel gear 11 is meshed with the second bevel gear 12, and the right end of the second bevel gear 12 is fixedly connected to a rotating rod 13 and passes through the right end of the processing chamber 2. Rotating the rotating rod 13 drives the first bevel gear 11 to make the second bevel gear 12 drive the threaded rod 9. The outer wall of the threaded rod 9 is threadedly connected with a brush plate 10. The left and right ends of the brush plate 10 are slidably connected to the left and right ends of the inner wall of the processing chamber 2. The threaded rod 9 drives the brush plate 10 to move, and the brush plate 10 sweeps away the processing waste. A water tank 14 is fixedly connected to the rear side of the top of the base 1, and a condensation ring 15 is fixedly connected to the top of the water tank 14 and passes through it. Cooling liquid circulates inside the condensation ring 15, and a water pump 16 is fixedly connected to the front end of the condensation ring 15. The front and rear sides of the top of the base 1 are fixedly connected to cooling chambers 17 corresponding to the inner side of the condensation ring 15. The water pump 16 The liquid is transported to the condensation circle 15 to reduce the temperature in the cooling chamber 17. A number of fans 18 are provided on the inner wall at the left end of the cooling chamber 17. A vent 19 is provided on the inner wall at the left end of the cooling chamber 17 corresponding to the left end of the fan 18 and runs through the front and rear ends. The fan 18 circulates the temperature in the cooling chamber 17 so that the cable can be evenly cooled, thereby reducing the temperature of the cable and changing the toughness of the cable so that the cable can be easily bent and folded to maintain its usability. A correction plate 6 is fixedly connected to the rear end of the processing chamber 2. A groove is provided at the front end of the correction plate 6 corresponding to the slot holes and number of the extrusion groove 8. After the cable is extruded, the correction plate 6 can correct the details and shave off the excess burrs at the same time. The excess burrs fall off. The front end of the water pump 16 is fixedly connected to the front end of the inner wall of the water tank 14 to maintain the structural stability of the water pump 16 connection.

[0032] Working principle: First, start the motor 3. The motor 3 can make the active gear 4 drive the driven gear 5 and drive the extrusion roller 7 to process the preset cable. At the same time, the extrusion roller 7 is provided with extrusion grooves 8 of different diameters, which can produce cables of different diameters, speed up the production speed, and after the cable is extruded, the correction plate 6 can correct the details and remove the excess burrs. After the excess burrs fall off, the rotating rod 13 is rotated to drive the first bevel gear 11 to make the second bevel gear 12 drive the threaded rod 9, and the threaded rod 9 drives the brush plate 10 to move, and the brush plate 10 sweeps it away to keep the processing chamber 2 clean. After the cable is processed, it extends into the cooling chamber 17, and the water pump 16 transports the coolant in the water tank 14 to the condensation circle 15 to reduce the temperature in the cooling chamber 17. At the same time, the fan 18 circulates the temperature in the cooling chamber 17 so that the cable can be evenly cooled, thereby reducing the temperature of the cable, which can change the toughness of the cable so that the cable can be easily bent and folded to maintain its usability.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable production extrusion cooling device, comprising a base (1), characterized in that: The front side of the top of the base (1) is fixedly connected to a processing chamber (2); the left and right ends of the processing chamber (2) are rotatably connected to driving gears (4) and driven gears (5) at upper and lower sides respectively; the driving gears (4) and driven gears (5) are fixedly connected to extrusion rollers (7) at opposite ends; the middle of the rod body of the extrusion rollers (7) is provided with extrusion grooves (8); the left side of the top of the base (1) is fixedly connected to a motor (3); the driving shaft of the motor (3) is fixedly connected to the left end of the driving gear (4); the right side of the bottom end of the inner wall of the processing chamber (2) is rotatably connected to a threaded rod (9); the front end of the threaded rod (9) is fixedly connected to a first bevel gear (11).

2. A cable production extrusion cooling device according to claim 1, characterized in that: The first bevel gear (11) is meshedly connected to the outer diameter of a second bevel gear (12); the right end of the second bevel gear (12) is fixedly connected to a rotating rod (13) and passes through the right end of the processing chamber (2).

3. A cable production extrusion cooling device according to claim 1, characterized in that: The outer wall of the threaded rod (9) is threadedly connected with a brush plate (10), and the left and right ends of the brush plate (10) are slidably connected to the left and right ends of the inner wall of the processing chamber (2).

4. A cable production extrusion cooling device according to claim 1, characterized in that: A water tank (14) is fixedly connected to the rear side of the top of the base platform (1), and a condensation ring (15) is fixedly connected to the top of the water tank (14) and penetrates through it.

5. A cable production extrusion cooling device according to claim 4, characterized in that: The front end of the condensation circle (15) is fixedly connected to a water pump (16), and the front and rear sides of the top of the base (1) are fixedly connected to the inner side of the condensation circle (15) corresponding to the cooling bin (17).

6. A cable production extrusion cooling device according to claim 5, characterized in that: The inner wall at the left end of the cooling bin (17) is provided with a plurality of fans (18), and the inner wall at the left end of the cooling bin (17) is provided with ventilation holes (19) corresponding to the left ends of the fans (18) and running through the front and rear ends.

7. A cable production extrusion cooling device according to claim 1, characterized in that: The rear end of the processing chamber (2) is fixedly connected to a correction plate (6), and the front end of the correction plate (6) is provided with grooves corresponding to the number of slot holes of the extrusion groove (8).

8. The cable production extrusion cooling device according to claim 5, characterized in that: The front end of the water pump (16) is fixedly connected to the front end of the inner wall of the water tank (14).

Images