CN113192701B - Mold core of aluminum alloy cable frame strander and cooling method thereof - Google Patents
Mold core of aluminum alloy cable frame strander and cooling method thereof Download PDFInfo
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- CN113192701B CN113192701B CN202110522380.5A CN202110522380A CN113192701B CN 113192701 B CN113192701 B CN 113192701B CN 202110522380 A CN202110522380 A CN 202110522380A CN 113192701 B CN113192701 B CN 113192701B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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Abstract
The invention discloses an aluminum alloy cable frame winch mold core and a cooling method thereof, the aluminum alloy cable frame winch mold core comprises a roller, an inner layer and a center layer are arranged in the roller, a plurality of first bent pipes are arranged on the left side in the roller, a plurality of second bent pipes are arranged on the right side in the roller, the first bent pipes and the second bent pipes penetrate through the inner layer and the center layer, the aluminum alloy cable frame winch mold core is provided with the roller, the first bent pipes and the second bent pipes penetrate through the inner layer and the center layer and are subjected to partition cooling, so that the overall temperature is reduced, the left side of the roller is provided with a water inlet end, the right side of the roller is provided with a water outlet end, a first annular plate and a second annular plate are welded outside the roller and are used for winding an aluminum alloy cable, a cooling mechanism is further provided, a top plate is fixedly connected with a cooling liquid storage cavity through a spring rope, the lower part of the cooling liquid storage cavity is connected with a valve, and a PLC (programmable logic controller) can play a role of cooling the cooling liquid in a water tank by starting a power supply of a cooling plate through a relay when the temperature is too high.
Description
Technical Field
The invention relates to the technical field of mold cores, in particular to an aluminum alloy cable frame strander mold core and a cooling method thereof.
Background
When producing aluminum alloy cable, need adopt the frame hank machine to carry out the stranded wire, need utilize the stranded mold core to twist into aluminum alloy cable with the single aluminum alloy conductor of continuous stranded when stranded, in stranded in-process aluminum alloy conductor and the continuous friction of mold core, make the temperature of mold core department constantly rise, the material property that the too high temperature returns the messenger mold core changes, make the mold core wear with higher speed ageing easily, and the too high temperature is all unfavorable to aluminum alloy cable, the frame hank machine is usually all equipped with the device that cools down the mold core, current frame hank machine cooling device is fixed, can not cool down it according to the frame hank machine of equidimension, and current frame hank machine cooling device can not retrieve the coolant after the coolant liquid uses, cause the waste. Therefore, we propose a mould core of an aluminum alloy cable frame strander and a cooling method thereof.
Disclosure of Invention
The invention aims to provide an aluminum alloy cable frame strander mold core and a cooling method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an aluminum alloy cable frame strander mold core, includes the roller, the inside of roller is equipped with inlayer and central layer, the inside left side of roller is equipped with a plurality of first return bends, the inside right side of roller is equipped with a plurality of second return bends, first return bend and second return bend all run through inlayer and central layer, be equipped with the through-portion between inlayer and the central layer, be equipped with the joint mixture on the through-portion, the central welding of roller has the straight tube, the center of roller is equipped with the UNICOM chamber, the left side of roller is equipped with the water inlet end, the right side of roller is equipped with the water outlet end, the outside welding of roller has first annular slab and second annular slab, the left side and the right side of roller all are equipped with the end cover, the end cover passes through the bolt and is connected with the roller, first return bend and second return bend all are equipped with the joint portion with inlayer intercommunication.
Preferably, the anti-skid device further comprises a cooling mechanism, wherein a supporting seat is welded at the lower part of the cooling mechanism, and an anti-skid pad is adhered at the lower part of the supporting seat to play a role in supporting and anti-skid.
Preferably, the upper portion welding of cooling body has the roof, the roof is through spring rope fixedly connected with coolant liquid storage chamber, the lower part in coolant liquid storage chamber is connected with the valve, the valve is connected with the water tank through the hose connection, be equipped with the PLC controller on the cooling body, the PLC controller can switch the power of refrigeration piece when needs.
In order to make the temperature drop more even, the inside right side of roller is equipped with a plurality of second return bends, and first return bend and second return bend all run through inlayer and central layer to communicate each other through the UNICOM chamber, make the inside that the coolant liquid can get into the roller, and carry out the subregion cooling, make whole temperature drop.
The setting of cooling body makes the roof deposit the chamber through spring rope fixedly connected with coolant liquid, the lower part that the chamber was deposited to the coolant liquid is connected with the valve, is equipped with the PLC controller on the cooling body, and circulating water pump draws the inside that the coolant liquid got into the roller, and the coolant liquid gets into the inside of straight tube through the inlet end, plays the cooling purpose.
Preferably, the left side of the water tank is connected with a water inlet pipe, the right side of the water tank is connected with a circulating water pump, and the right side of the circulating water pump is connected with a water outlet pipe.
Preferably, a temperature sensor is arranged at the upper part of the water tank, and a refrigerating sheet is arranged at the lower part of the water tank.
Preferably, the cooling fin need dispel the heat in one side after the circular telegram, and the opposite side is refrigerated, the upper portion of cooling fin is equipped with first heat dissipation aluminum sheet, the lower part of cooling fin is equipped with the second heat dissipation aluminum sheet, the lower part of second heat dissipation aluminum sheet is equipped with the fan, plays and gives the radiating purpose of cooling fin.
The switch of the circulating water pump is turned on, so that the circulating water pump pumps cooling liquid to enter the roller, the cooling liquid enters the straight pipe through the water inlet end, enters the first bent pipe and the second bent pipe, enters the inner layer and the central layer, and returns to the water tank through the water outlet end and the water inlet pipe, and one-time cooling circulation is completed.
The lower part of the water tank is provided with a rectangular through hole for installing a refrigerating sheet, and the upper part and the lower part of the rectangular through hole are respectively connected with a copper plate through screws.
The inside of roller is equipped with the heat conduction copper plate, the heat conduction copper plate passes through the connecting rod and welds with the inner wall of roller.
The outside welding of water inlet end has the belt pulley.
In addition, the invention also discloses a cooling method of the mold core of the aluminum alloy cable frame strander, which comprises the following steps: the method comprises the following steps:
s1: preparing a roller, mounting the roller on an aluminum alloy cable frame winch, connecting the end part of a water inlet end with a water inlet pipe of a water tank through a connecting hose, and connecting a water outlet end with a water outlet pipe of the water tank through another connecting hose;
s2: filling the cooling liquid storage cavity with cooling liquid, and opening a valve to enable the cooling liquid to enter the water tank;
s3: the switch of the circulating water pump is turned on, so that the circulating water pump pumps cooling liquid into the roller, the cooling liquid enters the straight pipe through the water inlet end, enters the first bent pipe and the second bent pipe, enters the inner layer and the central layer, and returns to the water tank through the water outlet end and the water inlet pipe;
s4: and when the temperature is too high, the PLC controller can start the power supply of the refrigerating sheet through the relay to play a role in cooling the cooling liquid in the water tank.
Compared with the prior art, the invention has the beneficial effects that: the cooling device comprises a roller, wherein an inner layer and a central layer are arranged in the roller for the purpose of layered heat dissipation, a plurality of first bent pipes are arranged on the left side of the inside of the roller, a plurality of second bent pipes are arranged on the right side of the inside of the roller, the first bent pipes and the second bent pipes penetrate through the inner layer and the central layer and are mutually communicated through a communicating cavity, so that cooling liquid can enter the inside of the roller and is cooled in a partitioning manner, the whole temperature is lowered, a water inlet end is arranged on the left side of the roller, a water outlet end is arranged on the right side of the roller, a first annular plate and a second annular plate are welded on the outside of the roller and used for winding an aluminum alloy cable, a cooling mechanism is further arranged, a cooling liquid storage cavity is fixedly connected to a top plate through a spring rope, a valve is connected to the lower portion of the cooling liquid storage cavity, a PLC controller is arranged on the cooling mechanism, the circulating water pump pumps cooling liquid into the inside of the roller, the cooling liquid enters the inside of the straight pipe through the water inlet end for the purpose of cooling, the temperature sensor can transmit temperature signals to the PLC controller, and the PLC can play the role of cooling the cooling liquid in a water tank through a relay when the temperature is too high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a cooling mechanism according to the present invention;
FIG. 3 is a schematic diagram of the structure of the water tank of the present invention;
FIG. 4 is a schematic diagram of an end cap structure according to the present invention;
fig. 5 is a schematic view of the inner layer structure of the present invention.
In the figure: 1. a joint part; 2. a straight pipe; 3. a first elbow; 4. a center layer; 5. a communicating cavity; 6. a second elbow; 7. a water inlet end; 8. a belt pulley; 9. a water outlet end; 10. a first annular plate; 11. a penetration portion; 12. a roller; 13. an inner layer; 14. a connecting rod; 15. a thermally conductive copper plate; 16. a second annular plate; 17. an end cap; 18. a bolt; 19. a support base; 20. an anti-slip pad; 21. a cooling mechanism; 22. a top plate; 23. a PLC controller; 24. a cooling liquid storage chamber; 25. a valve; 26. a spring cord; 27. a hose; 28. a water tank; 29. a fan; 30. a second heat radiation aluminum sheet; 31. a cooling sheet; 32. a first heat radiation aluminum sheet; 33. a circulating water pump; 34. a water outlet pipe; 35. a water inlet pipe; 36. a temperature sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an aluminum alloy cable frame strander mold core, includes roller 12, the inside of roller 12 is equipped with inlayer 13 and central layer 4, the inside left side of roller 12 is equipped with a plurality of first return bends 3, the inside right side of roller 12 is equipped with a plurality of second return bends 6, first return bends 3 and second return bends 6 all run through inlayer 13 and central layer 4, be equipped with through-portion 11 between inlayer 13 and the central layer 4, be equipped with the joint mixture on through-portion 11, the central authorities welding of roller 12 has straight tube 2, the center of roller 12 is equipped with UNICOM's chamber 5, the left side of roller 12 is equipped with into water end 7, the right side of roller 12 is equipped with out water end 9, the outside welding of roller 12 has first annular slab 10 and second annular slab 16, the left side and the right side of roller 12 all are equipped with end cover 17, end cover 17 is connected with roller 12 through bolt 18, first return bends 3 and second return bends 6 all are equipped with the joint portion 1 with inlayer 13 intercommunication.
The purpose of this setting is that the inside right side of roller 12 is equipped with a plurality of second return bend 6, and first return bend 3 and second return bend 6 all run through inlayer 13 and central layer 4 to communicate each other through UNICOM chamber 5, make the inside that the coolant liquid can get into roller 12, and carry out the subregion cooling, make whole temperature drop.
The cooling device further comprises a cooling mechanism 21, a supporting seat 19 is welded at the lower part of the cooling mechanism 21, and an anti-slip pad 20 is adhered at the lower part of the supporting seat 19.
The upper portion welding of cooling body 21 has roof 22, roof 22 is through spring rope 26 fixedly connected with coolant liquid storage chamber 24, the lower part in coolant liquid storage chamber 24 is connected with valve 25, valve 25 is connected with water tank 28 through hose 27, be equipped with PLC controller 23 on the cooling body 21.
The setting of cooling body makes the roof deposit the chamber through spring rope fixedly connected with coolant liquid, the lower part that the chamber was deposited to the coolant liquid is connected with the valve, is equipped with the PLC controller on the cooling body, and circulating water pump draws the inside that the coolant liquid got into the roller, and the coolant liquid gets into the inside of straight tube through the inlet end, plays the cooling purpose.
The left side of the water tank 28 is connected with a water inlet pipe 35, the right side of the water tank 28 is connected with a circulating water pump 33, and the right side of the circulating water pump 33 is connected with a water outlet pipe 34.
The upper part of the water tank 28 is provided with a temperature sensor 36, and the lower part of the water tank 28 is provided with a refrigerating plate 31.
The switch of the circulating water pump is turned on, so that the circulating water pump pumps cooling liquid to enter the roller, the cooling liquid enters the straight pipe through the water inlet end, enters the first bent pipe and the second bent pipe, enters the inner layer and the central layer, and returns to the water tank through the water outlet end and the water inlet pipe, and one-time cooling circulation is completed.
The upper portion of refrigeration piece 31 is equipped with first heat dissipation aluminum sheet 32, the lower part of refrigeration piece 31 is equipped with second heat dissipation aluminum sheet 30, the lower part of second heat dissipation aluminum sheet 30 is equipped with fan 29.
The lower part of the water tank 28 is provided with a rectangular through hole for installing the refrigerating sheet 31, and the upper part and the lower part of the rectangular through hole are respectively connected with copper plates through screws.
The inside of roller 12 is equipped with heat conduction copper 15, heat conduction copper 15 passes through connecting rod 14 and the inner wall welding of roller 12.
The outside welding of water inlet end 7 has belt pulley 8 for aluminum alloy cable frame winch passes through the motor and drives its rotation, carries out the wire winding.
In addition, the invention also discloses a cooling method of the mold core of the aluminum alloy cable frame strander, which comprises the following steps: the method comprises the following steps:
s1: preparing a roller 12, mounting the roller 12 on an aluminum alloy cable frame winch, connecting the end part of a water inlet end 7 with a water inlet pipe 35 of a water tank 28 through a connecting hose, and connecting a water outlet end 9 with a water outlet pipe 34 of the water tank 28 through another connecting hose;
s2: filling the interior of the coolant storage chamber 24 with coolant, and opening the valve 25 so that the coolant enters the interior of the water tank 28;
s3: the switch of the circulating water pump 33 is turned on, so that the circulating water pump 33 pumps cooling liquid into the roller 12, the cooling liquid enters the straight pipe 2 through the water inlet end 7, enters the first bent pipe 3 and the second bent pipe 6, enters the inner layer 13 and the central layer 4, and returns to the water tank 28 through the water outlet end 9 and the water inlet pipe 35;
s4: when the temperature sensor 36 and the power supply of the PLC controller 23 are turned on, the temperature sensor 36 can transmit a temperature signal to the PLC controller 23, and when the temperature is too high, the PLC controller 23 can turn on the power supply of the refrigerating sheet 31 through the relay to achieve the effect of cooling the cooling liquid in the water tank 28.
Specifically, during the use, this aluminum alloy cable frame winch mold core and cooling method thereof has roller 12, the inside of roller 12 is equipped with inlayer 13 and central layer 4, plays the radiating purpose of layering, the inside left side of roller 12 is equipped with a plurality of first return bends 3, the inside right side of roller 12 is equipped with a plurality of second return bends 6, and first return bends 3 and second return bends 6 all run through inlayer 13 and central layer 4 to communicate each other through UNICOM's chamber 5, make the inside that the coolant can get into roller 12, and carry out the subregion cooling, make whole temperature decline, the left side of roller 12 is equipped with into water end 7, the right side of roller 12 is equipped with out water end 9, and the outside welding of roller 12 has first annular plate 10 and second annular plate 16 for twining aluminum alloy cable, still has cooling mechanism 21, roof 22 is through spring rope 26 fixedly connected with coolant storage chamber 24, the lower part of coolant storage chamber 24 is connected with valve 25, is equipped with PLC controller 23 on the cooling mechanism 21, and circulating water pump 33 draws the inside that the coolant can get into roller 12 through intercommunication chamber 5, and can get into inside that the coolant can get into the water end 31 through the water inlet port 7, can take over the effect at the PLC controller through the water tank 23, and can take over the temperature controller for the temperature controller is for the cooling plate 31 when the inside the cooling water tank is cooled down, and the temperature controller is cooled down to the temperature controller is for the PLC is cooled down to the water tank is 31.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an aluminum alloy cable frame strander mold core, includes roller (12), its characterized in that: the inside of roller (12) is equipped with inlayer (13) and central layer (4), the inside left side of roller (12) is equipped with a plurality of first return bends (3), the inside right side of roller (12) is equipped with a plurality of second return bends (6), first return bends (3) and second return bends (6) all run through inlayer (13) and central layer (4), be equipped with through portion (11) between inlayer (13) and central layer (4), be equipped with the caulking agent on through portion (11), the central welding of roller (12) has straight tube (2), the center of roller (12) is equipped with UNICOM's chamber (5), the left side of roller (12) is equipped with water inlet end (7), the right side of roller (12) is equipped with out water end (9), the outside welding of roller (12) has first annular plate (10) and second annular plate (16), the left side and the right side of roller (12) all are equipped with end cover (17), end cover (17) are connected through bolt (18) and 12) with return bend (3) and first return bends (6) and inner tube (15) all are equipped with copper (1), the heat conducting copper plate (15) is welded with the inner wall of the roller (12) through a connecting rod (14).
2. An aluminum alloy cable frame strander core of claim 1 wherein: the anti-slip cooling device is characterized by further comprising a cooling mechanism (21), wherein a supporting seat (19) is welded at the lower part of the cooling mechanism (21), and an anti-slip pad (20) is adhered at the lower part of the supporting seat (19).
3. An aluminum alloy cable frame strander core of claim 2 wherein: the upper portion welding of cooling body (21) has roof (22), roof (22) are through spring rope (26) fixedly connected with coolant liquid storage chamber (24), the lower part in coolant liquid storage chamber (24) is connected with valve (25), valve (25) are connected with water tank (28) through hose (27), be equipped with PLC controller (23) on cooling body (21).
4. An aluminum alloy cable frame strander core of claim 3 wherein: the left side of water tank (28) is connected with inlet tube (35), the right side of water tank (28) is connected with circulating water pump (33), the right side of circulating water pump (33) is connected with outlet pipe (34).
5. An aluminum alloy cable frame strander core of claim 3 wherein: the upper part of the water tank (28) is provided with a temperature sensor (36), and the lower part of the water tank (28) is provided with a refrigerating sheet (31).
6. An aluminum alloy cable frame strander core of claim 5 wherein: the upper portion of refrigeration piece (31) is equipped with first heat dissipation aluminum sheet (32), the lower part of refrigeration piece (31) is equipped with second heat dissipation aluminum sheet (30), the lower part of second heat dissipation aluminum sheet (30) is equipped with fan (29).
7. An aluminum alloy cable frame strander core of claim 5 wherein: the lower part of the water tank (28) is provided with a rectangular through hole for installing a refrigerating sheet (31), and the upper part and the lower part of the rectangular through hole are respectively connected with copper plates through screws.
8. An aluminum alloy cable frame strander core of claim 1 wherein: the outside of the water inlet end (7) is welded with a belt pulley (8).
9. A method of cooling an aluminium alloy cable frame strander core according to any of claims 1-8: the method is characterized in that: the method comprises the following steps:
s1: preparing a roller (12), mounting the roller (12) on an aluminum alloy cable frame winch, connecting the end part of a water inlet end (7) with a water inlet pipe (35) of a water tank (28) through a connecting hose, and connecting a water outlet end (9) with a water outlet pipe (34) of the water tank (28) through another connecting hose;
s2: filling the interior of the cooling liquid storage cavity (24) with cooling liquid, and opening a valve (25) to enable the cooling liquid to enter the interior of the water tank (28);
s3: opening a switch of the circulating water pump (33), so that the circulating water pump (33) extracts cooling liquid into the roller (12), the cooling liquid enters the straight pipe (2) through the water inlet end (7), enters the first bent pipe (3) and the second bent pipe (6), enters the inner layer (13) and the central layer (4), and returns to the water tank (28) through the water outlet end (9) and the water inlet pipe (35);
s4: the power supply of the temperature sensor (36) and the PLC (23) is turned on, the temperature sensor (36) can transmit temperature signals to the PLC (23), and when the temperature is too high, the PLC (23) can turn on the power supply of the refrigerating sheet (31) through the relay to achieve the effect of cooling the cooling liquid in the water tank (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522380.5A CN113192701B (en) | 2021-05-13 | 2021-05-13 | Mold core of aluminum alloy cable frame strander and cooling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522380.5A CN113192701B (en) | 2021-05-13 | 2021-05-13 | Mold core of aluminum alloy cable frame strander and cooling method thereof |
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| Publication Number | Publication Date |
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| CN113192701A CN113192701A (en) | 2021-07-30 |
| CN113192701B true CN113192701B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110522380.5A Active CN113192701B (en) | 2021-05-13 | 2021-05-13 | Mold core of aluminum alloy cable frame strander and cooling method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811888A (en) * | 1987-10-26 | 1989-03-14 | Kabellmetal Electro Gmbh | Method and apparatus for manufacturing small diameter, thick walled, cable sheaths |
| CN206194454U (en) * | 2016-11-29 | 2017-05-24 | 福建鼎力电缆科技有限公司 | Aluminum alloy cable frame stranding machine mold core cooling device |
| CN108154970A (en) * | 2018-02-09 | 2018-06-12 | 华力通线缆股份有限公司 | Strand adpressing die and strand adpressing die component |
| CN210039774U (en) * | 2019-04-20 | 2020-02-07 | 安徽天纪信息科技有限公司 | Mold core cooling device of aluminum alloy cable frame stranding machine |
| CN111403117A (en) * | 2020-04-23 | 2020-07-10 | 安徽新干线电缆科技有限公司 | Cooling device for cable manufacture |
| CN212081718U (en) * | 2020-05-22 | 2020-12-04 | 河南元通电线电缆有限公司 | Frame winch mould cooling device |
-
2021
- 2021-05-13 CN CN202110522380.5A patent/CN113192701B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811888A (en) * | 1987-10-26 | 1989-03-14 | Kabellmetal Electro Gmbh | Method and apparatus for manufacturing small diameter, thick walled, cable sheaths |
| CN206194454U (en) * | 2016-11-29 | 2017-05-24 | 福建鼎力电缆科技有限公司 | Aluminum alloy cable frame stranding machine mold core cooling device |
| CN108154970A (en) * | 2018-02-09 | 2018-06-12 | 华力通线缆股份有限公司 | Strand adpressing die and strand adpressing die component |
| CN210039774U (en) * | 2019-04-20 | 2020-02-07 | 安徽天纪信息科技有限公司 | Mold core cooling device of aluminum alloy cable frame stranding machine |
| CN111403117A (en) * | 2020-04-23 | 2020-07-10 | 安徽新干线电缆科技有限公司 | Cooling device for cable manufacture |
| CN212081718U (en) * | 2020-05-22 | 2020-12-04 | 河南元通电线电缆有限公司 | Frame winch mould cooling device |
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| CN113192701A (en) | 2021-07-30 |
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