CN219017320U

CN219017320U - Wire twisting machine for cable production

Info

Publication number: CN219017320U
Application number: CN202222769800.2U
Authority: CN
Inventors: 陈华菁
Original assignee: Dongguan Jinxunyuan Wire And Cable Co ltd
Current assignee: Dongguan Jinxunyuan Wire And Cable Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-12
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a stranding machine for cable production, which aims to solve the technical problems that in the prior art, a cable wire coil is stranded continuously and rubbed by a cable insulating layer in the stranding process, the cable insulating layer is harder and is easy to cause cracking of the insulating layer, heat in the cable is accumulated continuously after the cable is stranded, and the service life of the cable is reduced. The stranding machine for cable production comprises a base and a conveying box fixedly connected to the top wall of the base, wherein the top wall is also fixedly connected with a stranding device and a winding device, and two sides of the conveying box are fixedly connected with circulating boxes and further comprise; the heating component comprises a heat collection box fixedly connected to the side wall of the circulation box, a first conveying pipe is fixedly connected to the side wall of the heat collection box, two groups of air outlet pipes are fixedly connected to the top wall of the base, the two groups of air outlet pipes are connected through a second conveying pipe, and one end, far away from the heat collection box, of the first conveying pipe is fixedly connected with the second conveying pipe; the water cooling part is connected to the inner wall of the circulation box; and the conveying component is connected to the inner wall of the conveying box.

Description

Wire twisting machine for cable production

Technical Field

The utility model belongs to the technical field of cable production, and particularly relates to a stranding machine for cable production.

Background

The cable stranding equipment is a device for producing wires, cables and the like, wherein a plurality of thin wires or a plurality of thin wires are mutually wound to form a cable, so that a plurality of single conductors are twisted into one strand, and the technical requirement of wires is met. The stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back-twisting machine, a cage stranding machine, a frame work stranding machine, a tubular stranding machine, a disc stranding machine and the like according to a stranding mode. The wire twisting machine is also called a high-speed wire twisting machine/wire binding machine/wire-turning machine, and is widely applied to twisting of various soft/hard conductor wires, copper wires, enameled wires, tinned wires, copper-clad steel, copper-clad aluminum and the like, and electronic wires. In the using process of the existing stranding machine, the following problems exist:

1. as shown in fig. 7, the cable drum 135 is schematically shown in the prior art, and the cable insulation layer is hard and easy to crack during the twisting process, so that the conductivity of the produced wires is poor.

2. Because the cable is uninterrupted in production, the guide holes 136 have heat inside the cable after the cable insulation layers are twisted, and the heat is continuously accumulated inside the cable, so that the probability of damage to the cable is increased, and the service life of the cable is reduced.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a stranding machine for cable production, which aims to solve the technical problems that in the prior art, a cable coil 135 is continuously stranded and rubbed due to a cable insulation layer in the stranding process, the insulation layer is hard and is easy to crack to cause poor conductivity of a produced wire, and the cable is continuously produced, the guide hole 136 has heat in the cable after the cable insulation layer is stranded, and the heat is continuously accumulated in the cable, so that the probability of cable damage is increased, and the service life of the cable is reduced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a stranding machine for cable production, which comprises a base and a conveying box fixedly connected to the top wall of the base, wherein the top wall of the base is also fixedly connected with a stranding device and a winding device, and two sides of the conveying box are fixedly connected with circulating boxes and further comprise;

the heating component comprises a heat collection box fixedly connected to the side wall of the circulation box, a first conveying pipe is fixedly connected to the side wall of the heat collection box, two groups of air outlet pipes are fixedly connected to the top wall of the base, the two groups of air outlet pipes are connected through a second conveying pipe, one end, far away from the heat collection box, of the first conveying pipe is fixedly connected with the second conveying pipe, the heat collection box, the first conveying pipe, the second conveying pipe and the air outlet pipes are communicated, heat dissipation fans symmetrically arranged relative to the circulation box are fixedly connected to the side wall of the circulation box, and the heat dissipation fans are matched with the first conveying pipe;

the water cooling part is connected to the inner wall of the circulation box;

and the conveying component is connected to the inner wall of the conveying box and is convenient for absorbing heat existing in the twisted cable.

When the device of this technical scheme is used, when stranding machine during operation stranded conductor device carries out the stranded conductor, the cable after the cable conductor carries the transposition through delivery casing 101, first water cooling block and second water cooling block pass through the cable contact after the transposition, absorb the inside heat of cable, the cable tightens up through coiling mechanism, simultaneously the inside coolant liquid of first water cooling block and second water cooling block absorbs the heat, the coolant liquid passes through the second hose and carries out the transfer in to the cooler, the coolant liquid passes through the heat absorption piece that the cooler set up and cools down the coolant liquid, the coolant liquid after the cooling continues the circulation through first hose under the effect of water pump, the heat that the cable produced after the transposition is convenient for absorb, prevent the cable damage, the heat that the cooling fan blew off simultaneously to the cooler through first conveyer pipe and second conveyer pipe reaches out the tuber pipe, the heat that the while blows off is to the cable insulating layer on the cable drum heats up, thereby make the cable insulating layer soften, prevent its in the in-process of stranding because the cable insulating layer is harder and lead to the cable insulating layer fracture, lead to the cable damage after the transposition, coiling is favorable to prolonging cable life, stranded conductor device and device are not specific for this prior art.

Preferably, the water-cooling part comprises a cooler and a water pump, the cooler is fixedly connected to the inner wall of the circulation box, the water pump is matched with the cooler, cooling liquid is cooled conveniently through setting the cooler, heat is collected conveniently simultaneously, the heat is heated to the cable insulation layer, and the service life of the cable after stranding is prolonged conveniently.

Further, the side wall of the water pump is fixedly connected with a first hose and a second hose, the first hose and the second hose are communicated with the water pump, and the cooling liquid is convenient to convey through the first hose and the second hose, so that cooling liquid circulation is facilitated.

Still further, the conveying part includes first water cooling block, second water cooling block, first spring and second spring, first spring fixed connection is in conveying case inner wall, first water cooling block fixed connection is kept away from the one end of conveying case in first spring, first spring is provided with two sets of with first water cooling block symmetry, second spring fixed connection is in conveying case lateral wall, second water cooling block fixed connection keeps away from the one end of conveying case in the second spring, second spring is 2-5 sets of along second water cooling block diapire evenly distributed, through setting up first spring and second spring, is convenient for adapt to the cable of different diameters, has increased its suitability.

Still further, the one end that the water pump was kept away from to first hose and first water cooling piece fixed connection, the one end that the water pump was kept away from to the second hose and second water cooling piece are fixed to be linked to each other, first water cooling piece is connected through the third hose with the second water cooling piece, first water cooling piece, second water cooling piece, first hose, second hose and third hose are linked together, are convenient for cooperate between first water cooling piece and the second water cooling piece, are favorable to the better transportation of coolant liquid.

(3) Advantageous effects

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

1. according to the utility model, the heating component is arranged, the cooling device is cooled by the cooling fan, meanwhile, the heat blown by the cooling fan reaches the air outlet pipe through the first conveying pipe and the second conveying pipe to be blown out, and meanwhile, the temperature of the cable insulating layer on the cable drum is raised by the blown-out heat, so that the cable insulating layer is softened to prevent the problem that the conductivity of the produced lead is poor due to the fact that the cable insulating layer is continuously twisted and rubbed, and the lead is hard to cause the lead to crack;

2. set up water-cooling part, absorb the heat through the inside coolant liquid of first water-cooling soon and second water-cooling soon, the coolant liquid passes through the second hose and conveys in to the cooler, and the coolant liquid is cooled down through the heat absorption piece that the cooler set up to the coolant liquid, prevents that the heat from constantly gathering in the cable inside to increased the probability that the cable damaged, increased the life of cable.

Drawings

FIG. 1 is a schematic view of the overall structure of a particular embodiment of a strander for cable production according to the present utility model;

FIG. 2 is a second schematic view of the overall structure of a particular embodiment of a strander for cable production according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a particular embodiment of a strander for cable production according to the present utility model;

FIG. 4 is a schematic diagram showing a second cross-sectional structure of a specific embodiment of a wire twisting machine for producing a cable according to the present utility model;

FIG. 5 is a third schematic cross-sectional view of a particular embodiment of a strander for cable production according to the present utility model;

FIG. 6 is an enlarged view of the structure A of FIG. 5 showing a particular embodiment of a strander for cable production in accordance with the present utility model;

fig. 7 is a schematic diagram of a prior art apparatus.

The marks in the drawings are: 100. a base; 101. a delivery box; 102. a circulation box; 110. a heat collection box; 111. a first delivery tube; 112. an air outlet pipe; 113. a heat dissipation fan; 114. a second delivery tube; 120. a cooler; 121. a water pump; 122. a first hose; 123. a second hose; 130. a first water cooling block; 131. a second water cooling block; 132. a first spring; 133. a second spring; 134. a third hose; 135. a cable drum; 136. a guide hole; 137. a wire twisting device; 138. and a winding device.

Detailed Description

The specific embodiment is a stranding machine for cable production, the structure of which is shown in fig. 1-5, the stranding machine comprises a base 100 and a conveying box 101 fixedly connected to the top wall of the base 100, the top wall of the base 100 is also fixedly connected with a stranding device 137 and a winding device 138, and two sides of the conveying box 101 are fixedly connected with a circulating box 102 and further comprises; the heating component comprises a heat collection box 110 fixedly connected to the side wall of the circulation box 102, a first conveying pipe 111 is fixedly connected to the side wall of the heat collection box 110, two groups of air outlet pipes 112 are fixedly connected to the top wall of the base 100, the two groups of air outlet pipes 112 are connected through a second conveying pipe 114, one end, away from the heat collection box 110, of the first conveying pipe 111 is fixedly connected with the second conveying pipe 114, the heat collection box 110, the first conveying pipe 111, the second conveying pipe 114 and the air outlet pipes 112 are communicated, heat dissipation fans 113 symmetrically arranged relative to the circulation box 102 are fixedly connected to the side wall of the circulation box 102, and the heat dissipation fans 113 are matched with the first conveying pipe 111; the water cooling part is connected to the inner wall of the circulation box 102; and a conveying member connected to the inner wall of the conveying box 101.

The water cooling part comprises a cooler 120 and a water pump 121, the cooler 120 is fixedly connected to the inner wall of the circulation box 102, the water pump 121 is matched with the cooler 120, a first hose 122 and a second hose 123 are fixedly connected to the side wall of the water pump 121, and the first hose 122, the second hose 123 are communicated with the water pump 121.

In addition, conveying part includes first water-cooling block 130, second water-cooling block 131, first spring 132 and second spring 133, first spring 132 fixed connection is in conveying case 101 inner wall, first water-cooling block 130 fixed connection is kept away from the one end of conveying case 101 in first spring 132, first spring 132 is provided with two sets of about first water-cooling block 130 symmetry, second spring 133 fixed connection is in conveying case 101 lateral wall, second water-cooling block 131 fixed connection is kept away from the one end of conveying case 101 in second spring 133, second spring 133 is along second water-cooling block 131 diapire evenly distributed 2-5 group, the one end that first hose 122 kept away from water pump 121 and first water-cooling block 130 fixed connection, the one end that second hose 123 kept away from water pump 121 and second water-cooling block 131 fixed connection, first water-cooling block 130 is connected through third hose 134 with second water-cooling block 131, first water-cooling block 130, second water-cooling block 131, first hose 122, second hose 123 and third hose 134 are linked together.

Working principle: when the device of this technical scheme is used, when stranding machine during operation stranded conductor device 137 carries out the stranded conductor, the cable after the cable conductor carries the transposition through carrying case 101 cable contact after the transposition, first water-cooling block 130 and second water-cooling block 131 absorb the inside heat of cable, the cable tightens up through coiling mechanism 138, simultaneously the inside coolant liquid of first water-cooling block 130 and second water-cooling block 131 absorbs the heat, the coolant liquid passes through second hose 123 and conveys in to the cooler 120, the coolant liquid passes through the cooler 120 and cools down the coolant liquid through the heat absorption piece that cooler 120 set up, the coolant liquid after the cooling continues to circulate through first hose 122 under the effect of water pump 121, the heat that the cable produced after the transposition is convenient for absorb, prevent the cable damage, simultaneously the radiator 113 cools down the heat that the radiator 113 blows out through first conveyer pipe 111 and second conveyer pipe 114, the heat that the cable insulating layer on the cable drum 135 is warmed up simultaneously, thereby make the cable insulating layer soften, prevent that it from causing cable insulating layer fracture layer because the cable insulating layer is harder at the in-process of transposition, lead to the cable insulating layer damage after the cable insulating layer, the cable insulating layer is more favorable to the life-saving device is in fact at this coiling mechanism 137, the life-time is not worth doing the stranded conductor device.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The stranding machine for cable production comprises a base (100) and a conveying box (101) fixedly connected to the top wall of the base (100), wherein the top wall of the base (100) is fixedly connected with a stranding device (137) and a winding device (138), and the stranding machine is characterized in that two sides of the conveying box (101) are fixedly connected with a circulating box (102) and further comprises;

the heating component comprises a heat collection box (110) fixedly connected to the side wall of the circulation box (102), a first conveying pipe (111) is fixedly connected to the side wall of the heat collection box (110), two groups of air outlet pipes (112) are fixedly connected to the top wall of the base (100), the two groups of air outlet pipes (112) are connected through a second conveying pipe (114), one end, far away from the heat collection box (110), of the first conveying pipe (111) is fixedly connected with the second conveying pipe (114), the heat collection box (110), the first conveying pipe (111), the second conveying pipe (114) and the air outlet pipes (112) are communicated, radiating fans (113) symmetrically arranged relative to the circulation box (102) are fixedly connected to the side wall of the circulation box (102), and the radiating fans (113) are matched with the first conveying pipe (111).

The water cooling part is connected to the inner wall of the circulation box (102);

and a conveying component connected to the inner wall of the conveying box (101).

2. The stranding machine for cable production of claim 1, wherein the water cooling component comprises a cooler (120) and a water pump (121), the cooler (120) is fixedly connected to the inner wall of the circulation box (102), the water pump (121) is fixedly connected to the inner wall of the circulation box (102), and the water pump (121) is matched with the cooler (120).

3. The stranding machine for cable production of claim 2, wherein a first hose (122) and a second hose (123) are fixedly connected to the side wall of the water pump (121), and the first hose (122) and the second hose (123) are communicated with the water pump (121).

4. The stranding machine for cable production according to claim 1, wherein the conveying component comprises a first water cooling block (130), a second water cooling block (131), a first spring (132) and a second spring (133), the first spring (132) is fixedly connected to the inner wall of the conveying box (101), the first water cooling block (130) is fixedly connected to one end, far away from the conveying box (101), of the first spring (132), two groups of the first spring (132) are symmetrically arranged with respect to the first water cooling block (130), the second spring (133) is fixedly connected to the side wall of the conveying box (101), the second water cooling block (131) is fixedly connected to one end, far away from the conveying box (101), of the second spring (133), and the second spring (133) is uniformly distributed in 2-5 groups along the bottom wall of the second water cooling block (131).

5. A stranding machine for cable production according to claim 3, wherein the end of the first hose (122) away from the water pump (121) is fixedly connected with the first water cooling block (130), the end of the second hose (123) away from the water pump (121) is fixedly connected with the second water cooling block (131), the first water cooling block (130) is connected with the second water cooling block (131) through the third hose (134), and the first water cooling block (130), the second water cooling block (131), the first hose (122), the second hose (123) and the third hose (134) are communicated.