Cable doubling device

Abstract

The utility model relates to the technical field of cable processing tools, in particular to a cable doubling device, which comprises a cable doubling machine main body and a doubling die arranged on the cable doubling machine main body, a doubling hole is arranged in the doubling die, an inner cooling cavity which is not communicated with the doubling hole is further arranged in the doubling die, and the inner cooling cavity is communicated with the doubling hole. A booster pump is arranged on one side of the doubling die, the water outlet end of the booster pump is communicated with the inner cooling cavity through a conveying pipe, a water outlet pipe communicated with the inner cooling cavity is fixedly installed on the rear side face of the doubling die, a guide cylinder concentric with the doubling hole is fixedly installed on the front side face of the doubling die, and a water passing cavity is formed in the guide cylinder. The bottom of the water passing cavity is communicated with the conveying pipe through an auxiliary pipe, and the top of the water passing cavity is communicated with the water outlet pipe through an outflow pipe. According to the utility model, cooling operation can be conveniently carried out on the doubling die, meanwhile, the doubled cable can be cooled, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing tool technical field, concretely relates to a cable parallel wire device. BACKGROUND

[0002] In many fields such as electric power, communication, it is often needed to carry out parallel wire operation to multiple cables to meet different use requirements, for example, in power transmission, in order to improve transmission capacity, multiple cables are often connected in parallel, and when laying communication lines, multiple optical fibers or communication cables also need to be integrated by parallel wire operation.

[0003] Traditional manual parallel wire operation is not only inefficient, consumes a lot of manpower and time, but also depends on the experience and skill level of the operator to a great extent, and the parallel wire operation is prone to be not tight, poor contact and other situations, thereby affecting the conductivity or signal transmission quality of the cable.

[0004] At present, in order to achieve efficient and high-quality parallel wire operation, a parallel wire machine is usually selected to carry out parallel wire operation, and a corresponding parallel wire die is arranged on the parallel wire machine, which cooperates with the parallel wire machine to work, and after the electric wires and cables pass through the lead head, they are formed into a parallel wire in the hole slot of the parallel wire die, and efficient parallel wire operation is completed.

[0005] However, since the parallel wire part of the cable is mainly in the parallel wire die part, the twisting of the cable and the friction between the cable and the parallel wire die will generate a large amount of heat, and the accumulation of heat in the parallel wire die will cause serious wear inside the parallel wire die, and long-term high heat and heat cannot be discharged will cause damage to the parallel wire die, affecting its service life. In view of this, we propose a cable parallel wire device. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a cable parallel wire device to solve the defects in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A cable parallel wire device, comprising a cable parallel wire machine main body and a parallel wire die arranged on the cable parallel wire machine main body, a parallel wire hole is arranged in the parallel wire die, an internal cooling chamber not communicated with the parallel wire hole is further arranged in the parallel wire die, a booster pump is arranged on one side of the parallel wire die, the water outlet end of the booster pump is communicated with the internal cooling chamber through a conveying pipe, a water outlet pipe communicated with the internal cooling chamber is fixedly installed on the rear side surface of the parallel wire die, a guide cylinder concentrically arranged with the parallel wire hole is fixedly installed on the front side surface of the parallel wire die, a water passage chamber is arranged in the guide cylinder, the bottom of the water passage chamber is communicated with the conveying pipe through a secondary pipe, and the top of the water passage chamber is communicated with the water outlet pipe through an outflow pipe.

[0009] Preferably, the parallel line holes are arranged along the line output direction, and both ends of the parallel line holes are connected with the outside.

[0010] Preferably, a water inlet pipe connected with the inner cooling chamber is fixedly installed at a position close to the bottom of the front side of the parallel line die, and the conveying pipe is flange-connected with the water inlet pipe.

[0011] Preferably, the water outlet pipe is located at a position close to the top of the side of the parallel line die, and the auxiliary pipe and the outflow pipe are respectively located at both ends of the guide cylinder.

[0012] Preferably, a suction pipe is fixedly installed at the water inlet end of the booster pump, and the suction pipe is connected with a water source conveying pipeline outside.

[0013] Preferably, a flange plate is fixedly installed at the rear end of the guide cylinder, and the flange plate is fixedly installed on the front side of the parallel line die.

[0014] Preferably, an air inlet cylinder arranged in a vertical manner is fixedly installed at a position of the bottom of the rear end cylinder of the guide cylinder, the air inlet cylinder is connected with the inside of the guide cylinder, and a fan is fixedly installed on the inner wall of the air inlet cylinder.

[0015] Preferably, a fixing ring is fixedly installed at the end of the air inlet cylinder, and a protective screen is arranged on the fixing ring.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. The utility model discloses an inner cooling chamber in the parallel line die, conveying pipes, water inlet pipes and water outlet pipes connected with the booster pump, a water passing chamber connected with the inner cooling chamber in the guide cylinder and related connecting pipes, realize the circulation cooling of the parallel line die and the guide cylinder when the cable is output, prevent the cable and the die from being damaged due to the heat generated by friction in the parallel line process, and guarantee the parallel line quality.

[0018] 2. The utility model discloses a flange plate fixedly installed at the rear end of the guide cylinder, realizes the stable connection of the guide cylinder and the parallel line die, and is convenient to install and disassemble.

[0019] 3. The utility model discloses a fixing ring and a protective screen arranged at the end of the air inlet cylinder, realize the protection of the fan and the internal structure, avoid the sundries from entering, prolong the service life of the equipment, and ensure the stable operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic view of the utility model.

[0021] Figure 2 Figure 1 is a partial structure schematic diagram of the utility model;

[0022] Figure 3 Figure 2 is a second partial structure schematic diagram of the utility model;

[0023] Figure 4 Figure 3 is a cross-sectional view of the parallel line die of the utility model;

[0024] Figure 5 Figure 4 is a cross-sectional view of the guide cylinder of the utility model;

[0025] The meanings of various reference numerals in the drawings are as follows:

[0026] 1, cable parallel line machine main body; 10, parallel line die; 11, parallel line hole; 12, inner cooling chamber; 13, water inlet pipe; 14, water outlet pipe;

[0027] 2, booster pump; 20, suction pipe; 21, conveying pipe; 22, branch pipe;

[0028] 3, guide cylinder; 30, water passage chamber; 31, flange plate; 32, outflow pipe; 33, air inlet cylinder; 34, fan; 35, protective screen; 351, fixing ring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-5 The utility model provides a technical scheme: a cable parallel line device, including cable parallel line machine main body 1 and setting on cable parallel line machine main body 1 parallel line die 10, and parallel line die 10 is provided with parallel line hole 11, and parallel line hole 11 is set along the wire outlet direction, and the both ends of parallel line hole 11 are connected with the outside, and parallel line hole 11 is used for the operation of the wire cable after parallel line, and cable parallel line machine main body 1 and parallel line die 10 are both the existing conventional technology, and here will not be repeated;

[0031] Specifically, the inner cooling chamber 12 is not communicated with the parallel hole 11, and the parallel die 10 is provided with a booster pump 2 on one side. The outlet of the booster pump 2 is communicated with the inner cooling chamber 12 through a conveying pipe 21. The booster pump 2 is fixedly installed on the rear side of the parallel die 10 and is communicated with the inner cooling chamber 12 through a water outlet pipe 14. The cooling medium can be pressurized and conveyed to the inner cooling chamber 12 to realize circulating cooling, prevent the parallel die 10 from being damaged due to heat generated by friction, and ensure the parallel quality.

[0032] Specifically, the front side of the parallel die 10 is fixedly installed with a guide cylinder 3 concentrically arranged with the parallel hole 11. The guide cylinder 3 is provided with a water passing chamber 30. The bottom of the water passing chamber 30 is communicated with the conveying pipe 21 through a sub-pipe 22. The top of the water passing chamber 30 is communicated with the water outlet pipe 14 through an outflow pipe 32. The cooling medium can flow through the water passing chamber 30 to cool the guide cylinder 3, preventing the guide cylinder 3 from overheating and affecting the parallel of the cable.

[0033] In this embodiment, the front side of the parallel die 10 is fixedly installed with a water inlet pipe 13 near the bottom position, which is communicated with the inner cooling chamber 12. The conveying pipe 21 and the water inlet pipe 13 are flange connected, which is convenient for pipe connection operation.

[0034] Specifically, the water outlet pipe 14 is located near the top of the side of the parallel die 10. The sub-pipe 22 and the outflow pipe 32 are respectively located at both ends of the guide cylinder 3. The flow path of the cooling medium is optimized, and the cooling efficiency is improved.

[0035] Further, the booster pump 2 is fixedly installed with a suction pipe 20 at the water inlet end. The suction pipe 20 is connected with the external water source pipeline, so that the booster pump 2 can stably extract cooling water to ensure the normal operation of the cooling system.

[0036] In addition, the rear end of the guide cylinder 3 is fixedly installed with a flange plate 31, which is fixedly installed on the front side of the parallel die 10 through a plurality of fastening bolts. The guide cylinder 3 is connected stably with the parallel die 10, which is convenient for installing and dismounting the guide cylinder 3, and achieves the effect of facilitating equipment assembly and maintenance.

[0037] It is worth mentioning that the rear end of the guide cylinder 3 is fixedly installed with an air inlet cylinder 33 arranged vertically at the bottom position of the cylinder body. The air inlet cylinder 33 is communicated with the inside of the guide cylinder 3. The inner wall of the air inlet cylinder 33 is fixedly installed with a fan 34, so that air can be blown into the guide cylinder 3 to further cool the cable passing out of the guide cylinder 3, and the parallel efficiency is improved.

[0038] It is worth noting that the end of the air inlet cylinder 33 is fixedly installed with a fixing ring 351, and a protective screen 35 is arranged on the fixing ring 351, so that sundries can be prevented from entering the air inlet cylinder 33, the fan 34 and the internal structure are protected, the service life of the equipment is prolonged, and the effect of ensuring stable operation of the equipment is achieved.

[0039] The cable parallel device of the utility model in use, first of all, the suction pipe 20 is connected to the outside water source delivery pipeline, and the booster pump 2 is provided with stable cooling water source, then, the delivery pipe 21 is stably connected with the water inlet pipe 13 through flange connection, and the preparation for the cooling medium into the inner cooling chamber 12 is made;

[0040] The booster pump 2 is started, the cooling medium is pressurized, is pumped into the inner cooling chamber 12 through the delivery pipe 21, and after the cooling medium circulates in the inner cooling chamber 12, the cooling medium flows out from the water outlet pipe 14, and the circulation cooling of the parallel line die 10 is realized;

[0041] During the period, the cooling medium flows into the water passing chamber 30 in the guide cylinder 3 from the delivery pipe 21 through the branch pipe 22, and then flows back to the water outlet pipe 14 through the outflow pipe 32, so that the guide cylinder 3 is cooled, and the overheating of the guide cylinder 3 is prevented from affecting the cable parallel line;

[0042] During the parallel process, the fan 34 on the inner wall of the air inlet cylinder 33 is started, air is blown into the guide cylinder 3, the cable passing out of the guide cylinder 3 is further cooled, and the parallel efficiency is improved.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable paralleling device, comprising a cable paralleling machine body (1) and a paralleling mold (10) disposed on the cable paralleling machine body (1), characterized in that: The paralleling mold (10) is provided with a paralleling hole (11). The paralleling mold (10) is also provided with an inner cooling chamber (12) that is not connected to the paralleling hole (11). A booster pump (2) is provided on one side of the paralleling mold (10). The water outlet of the booster pump (2) is connected to the inner cooling chamber (12) through a delivery pipe (21). A device is fixedly installed on the rear side of the paralleling mold (10) to connect with the inner cooling chamber (12). The water outlet pipe (14) is connected to the parallel mold (10). A guide cylinder (3) is fixedly installed on the front side of the parallel mold (10) and is concentrically arranged with the parallel hole (11). A water passage chamber (30) is provided inside the guide cylinder (3). The bottom of the water passage chamber (30) is connected to the conveying pipe (21) through a secondary pipe (22). The top of the water passage chamber (30) is connected to the water outlet pipe (14) through an outflow pipe (32).

2. The cable paralleling device according to claim 1, characterized in that: The parallel hole (11) is arranged along the outgoing direction, and both ends of the parallel hole (11) are connected to the outside.

3. The cable paralleling device according to claim 1, characterized in that: The front side of the parallel mold (10) near the bottom is fixedly installed with a water inlet pipe (13) that communicates with the inner cooling chamber (12), and the delivery pipe (21) is flanged to the water inlet pipe (13).

4. The cable paralleling device according to claim 1, characterized in that: The water outlet pipe (14) is located at the top of the side near the parallel mold (10), and the secondary pipe (22) and the outflow pipe (32) are located at the two ends of the guide cylinder (3), respectively.

5. The cable paralleling device according to claim 1, characterized in that: The booster pump (2) has a suction pipe (20) fixedly installed at its inlet end, and the suction pipe (20) is connected to an external water source pipeline.

6. The cable paralleling device according to claim 1, characterized in that: A flange (31) is fixedly installed at the rear end of the guide cylinder (3), and the flange (31) is fixedly installed on the front side of the parallel die (10).

7. The cable paralleling device according to claim 6, characterized in that: An air inlet duct (33) is fixedly installed at the bottom of the rear end of the guide cylinder (3). The air inlet duct (33) is connected to the interior of the guide cylinder (3). A fan (34) is fixedly installed on the inner wall of the air inlet duct (33).

8. The cable paralleling device according to claim 7, characterized in that: A fixing ring (351) is fixedly installed at the end of the air inlet duct (33), and a protective mesh (35) is provided on the fixing ring (351).

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