WO2022127459A1 - 一种用于线缆护套的变圆装置 - Google Patents

一种用于线缆护套的变圆装置 Download PDF

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Publication number
WO2022127459A1
WO2022127459A1 PCT/CN2021/130267 CN2021130267W WO2022127459A1 WO 2022127459 A1 WO2022127459 A1 WO 2022127459A1 CN 2021130267 W CN2021130267 W CN 2021130267W WO 2022127459 A1 WO2022127459 A1 WO 2022127459A1
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Prior art keywords
water
water tank
box
leg
pipe
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PCT/CN2021/130267
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English (en)
French (fr)
Inventor
戴杰
沈林林
戴伟斌
庄武勇
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通鼎互联信息股份有限公司
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Publication of WO2022127459A1 publication Critical patent/WO2022127459A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof

Definitions

  • the invention relates to the technical field of cable production, in particular to a rounding device for a cable sheath.
  • the cable jacket is the outermost layer of the cable.
  • the sheathed cable is extruded (wound) with an insulating layer outside the conductor, such as an overhead insulated cable, or several cores are twisted (corresponding to the phase wire, neutral wire and ground wire of the power system), such as an overhead insulated cable with more than two cores, or Add a jacket layer, such as plastic/rubber sheathed wire and cable. It is mainly used for the transmission of strong electric energy in the generation, distribution, transmission, transformation and power supply lines, and the passing current (tens of amps to thousands of amps) and high voltage (220V to 500kV and above).
  • the roundness diameter of the cable sheath shape affects the appearance and wind resistance uniformity of the sheathed cable, which is very important for the storage and suspension of the sheathed cable.
  • the rounding device of the cable sheath simply passes the sheathed cable through the shaping sleeve, resulting in: 1. There is no vacuum setting in the cylindrical box, so that the surface of the sheath cannot be tightly attached The circular setting sleeve cannot guarantee the roundness of the sheath surface; 2. There is no spray setting in the cylinder box, which cannot accelerate the cooling and shaping of the sheath, and cannot guarantee the rounding requirement during the movement of the sheath; 3. There is no cylinder box. The setting of suction and return cannot resist the vacuum suction to ensure the return of water and reuse, and cannot save water resources.
  • the purpose of the present invention is to provide a rounding device for a cable sheath and a method of using the same in order to solve the above problems.
  • the present invention realizes above-mentioned purpose through following technical scheme:
  • a rounding device for a cable sheath comprising a host device for injection molding of the cable sheath, and a rounding shaping device for the cable sheath, the shaping device is installed below the shaping device for holding A water tank device for cooling water, an auxiliary tank device for generating a vacuum is arranged behind the water tank device, and a cooling device for cooling a cable sheath is arranged on one side of the shaping device;
  • the host device includes a main body, the host The bottom of the body is provided with a first leg, the bottom of the first leg is provided with a bottom plate, the top of the main body is provided with an injection pipe, and the two ends of the main body are symmetrically installed with two inlets and outlets;
  • the shaping device includes a circular Cylinder box, a shaping sleeve is installed in the middle of the cylinder box, the shaping sleeve is a circular straight pipe, a number of inclined holes are evenly distributed on the circumference of the shaping sleeve, and a second leg is arranged
  • the shape is cylindrical, and the inside of the cylindrical box is a vacuum of 0.1 standard atmosphere;
  • the water tank device includes a main water tank, a communication pipe is arranged behind the main water tank, and a second water pump is installed on the top of the main water tank, so A filling cover is provided on one side of the second water pump, and a return pipe is installed on the second water pump;
  • the auxiliary tank device includes an auxiliary tank body, a vacuum pump is installed on the auxiliary tank body, and a vacuum pump is installed on one side of the vacuum pump.
  • a ventilation valve, and an air delivery pipe is installed on the vacuum pump.
  • the cooling device includes a water tank box, two U-shaped grooves are symmetrically arranged at both ends of the water tank box, and two third legs are symmetrically arranged at the bottom of the water tank box, and the third legs are evenly distributed in the middle There are several limit holes, a support seat is arranged under the third leg, and a limit pin is installed in the middle of the support seat.
  • the third leg slides up and down along the support seat to adjust the height of the water tank box, and the limit pin is inserted into the support seat and the third leg to fix the height of the water tank box.
  • the cooling device includes a water tank, two U-shaped grooves are symmetrically arranged at both ends of the water tank, and two third legs are symmetrically arranged at the bottom of the water tank, and the front of the third legs is evenly distributed There are several limit slots, a support seat is arranged under the third leg, and a locking nail is installed in front of the support seat.
  • the third leg slides up and down along the support base to adjust the height of the water tank box, and the locking nail is locked and inserted into the limit groove in front of the third leg to fix the water tank height of the box.
  • the first leg and the second leg are respectively welded with the bottom plate.
  • the water equalizing pipe and the sizing sleeve are respectively connected with the cylindrical tank by bolts
  • the second water pump is connected with the main water tank by bolts
  • the vacuum pump is connected with the auxiliary tank by bolts.
  • the bolt connection is convenient for disassembly, assembly and maintenance of the water equalizing pipe, the sizing sleeve, the second water pump and the vacuum pump.
  • the water delivery pipe is respectively connected with the water equalizing pipe, the first water pump and the main water tank clamp, and the water return pipe is respectively connected with the cylinder tank and the second water pump clamp, so the The gas delivery pipes are respectively connected with the cylinder box and the vacuum pump clamps.
  • clamp connection is convenient for disassembly, assembly and replacement of the water delivery pipe, the water return pipe and the gas delivery pipe.
  • the communication pipes are welded with the main water tank and the auxiliary tank respectively, and the ventilation valve and the auxiliary tank are connected with sealing threads.
  • the welding ensures the sealing of the communication pipe, and the sealing screw connection ensures the sealing of the vent valve.
  • the third leg and the support base are slidably connected, and the limit pins are respectively connected to the third support leg and the support base by plugging and unplugging.
  • the sliding connection ensures the flexible movement of the third leg, and the plug-in connection facilitates the disassembly and assembly of the limiting pin.
  • the third leg is slidably connected to the support seat, and the locking nail is threadedly connected to the support seat.
  • the sliding connection ensures the flexible movement of the third leg, and the threaded connection ensures the locking of the locking nails.
  • the inclined hole 208 forms an included angle of 45° with the axial direction of the setting sleeve 202 .
  • FIG. 1 is a schematic structural diagram of a rounding device for a cable sheath according to the present invention
  • FIG. 2 is a schematic diagram of a host device of a rounding device for a cable sheath according to the present invention
  • FIG. 3 is a schematic diagram of a shaping device for a rounding device for a cable sheath according to the present invention
  • FIG. 4 is a front cross-sectional view of a sizing device for a rounding device for a cable sheath according to the present invention
  • FIG. 5 is a schematic diagram of a water tank device for a rounding device for a cable sheath according to the present invention.
  • FIG. 6 is a schematic diagram of an auxiliary box device of a rounding device for a cable sheath according to the present invention.
  • FIG. 7 is a schematic diagram of a cooling device according to Embodiment 1 of a rounding device for a cable sheath according to the present invention.
  • FIG. 8 is a schematic diagram of a cooling device according to Embodiment 2 of a rounding device for a cable sheath according to the present invention.
  • Host device 101, main body; 102, bottom plate; 103, first leg; 104, injection pipe; 105, inlet and outlet; 2, setting device; 201, cylinder box; 202, setting sleeve; 203, first Two legs; 204, water equalization pipe; 205, first water pump; 206, water delivery pipe; 207, sprinkler head; 208, inclined hole; 3, water tank device; 301, main water tank; 302, connecting pipe; 303, filling Cover; 304, second water pump; 305, return water pipe; 4, auxiliary tank device; 401, auxiliary tank body; 402, ventilation valve; 403, vacuum pump; 404, air pipe; 5, cooling device; 501, water tank box; 502 503, the third leg; 504, the support seat; 505, the limit hole; 506, the limit pin; 507, the limit slot; 508, the locking nail.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • a rounding device for cable sheathing includes a host device 1 for cable sheath injection molding, and a rounding shaping device 2 for cable sheathing , a water tank device 3 for holding cooling water is installed under the sizing device 2, a sub-box device 4 for generating a vacuum is arranged behind the water tank device 3, and a cooling device 5 for cooling the cable sheath is arranged on one side of the sizing device 2;
  • the host device 1 includes a main body 101, a first leg 103 is arranged below the main body 101, a bottom plate 102 is arranged below the first leg 103, an injection pipe 104 is arranged on the top of the main body 101, and two ends of the main body 101 are symmetrically installed.
  • the shaping device 2 includes a cylinder box 201, a shaping sleeve 202 is installed in the middle of the cylinder box 201, the shaping sleeve 202 is a circular straight pipe, and the shaping sleeve 202 has a number of inclined holes 208 evenly distributed around the circumference, and the cylinder box 201
  • a second leg 203 is provided below, and two water equalization pipes 204 are symmetrically arranged in the front and rear of the cylindrical box 201.
  • Several sprinkler heads 207 are installed on the inner side of the water equalization pipe 204, and a water conveyance pipe 206 is provided below the water equalization pipe 204.
  • the water conveyance pipe 206 is installed below There is a first water pump 205, the shape of the setting sleeve 202 is cylindrical, and the cylinder box 201 is a vacuum of 0.1 standard atmospheric pressure;
  • the water tank device 3 includes a main water tank 301, and a communication pipe 302 is arranged behind the main water tank 301, and the top of the main water tank 301 is provided.
  • a second water pump 304 is installed, a filling cover 303 is installed on one side of the second water pump 304, and a return pipe 305 is installed on the second water pump 304;
  • the auxiliary tank device 4 includes an auxiliary tank 401, and a vacuum pump 403 is installed on the auxiliary tank 401.
  • a vent valve 402 is provided on one side of the vacuum pump 403 , and an air delivery pipe 404 is installed on the vacuum pump 403 .
  • the cooling water sprayed from the shower head 207 is showered on the setting sleeve 202, and the inclined hole 208 provided on the setting sleeve 202, as shown in FIG.
  • the adjacent inclined holes 208 are staggered, that is, a group of inclined holes 2084 are arranged in order along the circumference of the shaping sleeve 202; the inclined holes 208 arranged obliquely can enable the sprayed cooling water to enter the shaping
  • the sleeve 202 and the inclined inclined hole 208 can strengthen and fix the cable sheath to prevent excessive deformation of the cable sheath here. (On a longitudinal section of the sheath, only a small area is hollowed out)
  • the cooling device 5 includes a water tank box 501, two U-shaped grooves 502 are symmetrically arranged at both ends of the water tank box 501, two third legs 503 are symmetrically arranged at the bottom of the water tank box 501, and the third legs 503 are evenly distributed in the middle.
  • a support seat 504 is arranged under the third leg 503
  • a limit pin 506 is installed in the middle of the support seat 504
  • the third leg 503 slides up and down along the support seat 504 to adjust the height of the water tank box 501
  • the limit pin 506 Insert the support base 504 and the third leg 503 to fix the height of the tank box 501
  • the first leg 103, the bottom plate 102, the second leg 203 and the cylinder box 201 are all made of Q235 steel
  • the first leg 103 and the third leg are made of Q235 steel.
  • the two legs 203 are welded with the bottom plate 102 respectively.
  • the Q235 steel material ensures the strength of the first leg 103, the bottom plate 102, the second leg 203 and the cylinder box 201, and the welding ensures the first leg 103 and the second leg 103.
  • the outriggers 203 are stable and reliable; the water equalizing pipe 204 and the setting sleeve 202 are respectively connected with the cylinder box 201 by bolts, the second water pump 304 is connected with the main water tank 301 by bolts, and the vacuum pump 403 is connected with the auxiliary box 401 by bolts.
  • the bolt connection is convenient for disassembly, assembly and maintenance.
  • the body 401 is welded together, the vent valve 402 and the auxiliary box body 401 are connected by sealing threads, the welding ensures the sealing of the communication pipe 302, and the sealing thread connection ensures the sealing of the vent valve 402; the third leg 503 is slidably connected with the support seat 504, The limit pins 506 are respectively connected with the third leg 503 and
  • the cooling device 5 includes a water tank box 501 .
  • the seat 504 slides up and down to adjust the height of the water tank box 501, and the locking nail 508 is locked and inserted into the limit groove 507 in front of the third leg 503 to fix the height of the water tank box 501;
  • the tightening nail 508 is connected with the support base 504 by screw thread, the sliding connection ensures the flexible movement of the third leg 503, and the screw connection ensures the locking of the locking nail 508.
  • the cable enters the main body 101 from the inlet and outlet 105, the raw material enters the main body 101 through the injection pipe 104, and the raw material is injection-molded and wrapped on the surface of the cable to form a sheath;
  • the first water pump 205 extracts the water in the main water tank 301 through the water delivery pipe 206, delivers it to the water equalizing pipe 204, and sprays it into the cylinder box 201 through the spray head 207, while the vacuum pump 403 sucks the water through the air delivery pipe 404.
  • the air and water mist in the cylinder box 201 are pressed into the auxiliary box body 401, forming a vacuum of 0.1 Pa in the cylinder box 201, while the water mist forms water liquid in the auxiliary box body 401, and flows back to the main body through the communication pipe 302.
  • the water tank 301, while the second water pump 304 resists the vacuum suction through the return pipe 305 to extract the water in the cylindrical tank 201 and flows back into the main water tank 301;
  • the sheathed cable enters the cylinder box 201 through the shaping sleeve 202, and under the action of a vacuum (negative pressure) of 0.1 standard atmospheric pressure, the surface of the sheath is pressed against the shaping sleeve 202, while the inner surface of the cylinder box 201
  • the water spray can quickly cool down the jacket and cool it to shape;
  • the sheathed cable continues to move, enters the water tank box 501 from the U-shaped groove 502, and is cooled for a long time to cool the whole.

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  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

一种用于线缆护套的变圆装置，包括用于线缆护套注塑的主机装置（1），还包括用于线缆护套的变圆的定型装置（2），所述定型装置（2）下面安装有用于盛放冷却水的水箱装置（3），所述水箱装置（3）后方设置有用于产生真空的副箱装置（4），所述定型装置（2）一侧设置有用于冷却线缆护套的冷却装置（5）。通过圆筒箱（201）内的真空设置，使护套表面紧紧贴紧圆形定型套（202），保证了护套表面的圆润；通过圆筒箱（201）内的喷淋设置，加速了护套降温冷却定型，保证了护套移动中的变圆需求；通过圆筒箱（201）抽吸回流的设置，抵抗真空吸力保证了水液回流再利用，节约了水资源。

Description

一种用于线缆护套的变圆装置
本申请要求2020年12月16日向中国国家知识产权局的申请号为202011485466.7的专利申请的优先权。
技术领域
本发明涉及线缆生产技术领域，特别是涉及一种用于线缆护套的变圆装置。
背景技术
线缆护套是电缆的最外层。护套线缆是在导体外挤(绕)包绝缘层，如架空绝缘电缆，或几芯绞合(对应电力系统的相线、零线和地线)，如二芯以上架空绝缘电缆，或再增加护套层，如塑料/橡套电线电缆。主要用在发、配、输、变、供电线路中的强电电能传输，通过的电流大(几十安至几千安)、电压高(220V至500kV及以上)。而线缆护套外形的圆度直径影响护套线缆的外观和风阻均匀性，对护套线缆收纳和悬空都非常重要。
但在现有技术中，线缆护套的变圆装置只简单的使护套线缆穿过定型套，造成：1、没有圆筒箱内的真空设置，不能使护套表面紧紧贴紧圆形定型套，无法保证护套表面的圆润；2、没有圆筒箱内的喷淋设置，不能加速护套降温冷却定型，无法保证护套移动中的变圆需求；3、没有圆筒箱抽吸回流的设置，不能抵抗真空吸力保证水液回流再利用，无法节约水资源。
发明内容
本发明的目的就在于为了解决上述问题而提供一种用于线缆护套的变圆装置及其使用方法。
本发明通过以下技术方案来实现上述目的：
一种用于线缆护套的变圆装置，包括用于线缆护套注塑的主机装置，还包括用于线缆护套的变圆的定型装置，所述定型装置下面安装有用于盛放冷却水 的水箱装置，所述水箱装置后方设置有用于产生真空的副箱装置，所述定型装置一侧设置有用于冷却线缆护套的冷却装置；所述主机装置包括主机体，所述主机体下面设置有第一支腿，所述第一支腿下面设置有底板，所述主机体顶部设置有注入管，所述主机体两端对称安装有两个进出口；所述定型装置包括圆筒箱，所述圆筒箱中间安装有定型套，所述定型套为圆形直管，所述定型套圆周均匀分布有若干倾斜孔，所述圆筒箱下面设置有第二支腿，所述圆筒箱前后对称设置有两个均水管，所述均水管内侧安装有若干喷淋头，所述均水管下面设置有输水管，所述输水管下面安装有第一水泵，所述定型套形状为圆筒形，所述圆筒箱内为0.1个标准大气压的真空；所述水箱装置包括主水箱，所述主水箱后面设置有连通管，所述主水箱顶部安装有第二水泵，所述第二水泵一侧设置有加注盖，所述第二水泵上面安装有回水管；所述副箱装置包括副箱体，所述副箱体上面安装有真空泵，所述真空泵一侧设置有通气阀，所述真空泵上面安装有输气管。
优选的：所述冷却装置包括水槽箱，所述水槽箱两端对称设置有两个U型槽，所述水槽箱底部对称设置有两个第三支腿，所述第三支腿中间均匀分布有若干限位孔，所述第三支腿下面设置有支撑座，所述支撑座中间安装有限位销。
如此设置，所述第三支腿沿所述支撑座上下滑动调整所述水槽箱的高度，所述限位销插入所述支撑座和所述第三支腿内固定所述水槽箱的高度。
优选的：所述冷却装置包括水槽箱，所述水槽箱两端对称设置有两个U型槽，所述水槽箱底部对称设置有两个第三支腿，所述第三支腿前面均匀分布有若干限位槽，所述第三支腿下面设置有支撑座，所述支撑座前面安装有锁紧钉。
如此设置，所述第三支腿沿所述支撑座上下滑动调整所述水槽箱的高度，所述锁紧钉锁紧插入所述第三支腿前面的所述限位槽内固定所述水槽箱的高 度。
优选的：所述第一支腿和所述第二支腿分别与所述底板焊接在一起。
焊接保证了所述第一支腿和所述第二支腿稳固可靠。
优选的：所述均水管和所述定型套分别与所述圆筒箱螺栓连接，所述第二水泵和所述主水箱螺栓连接，所述真空泵和所述副箱体螺栓连接。
如此设置，螺栓连接便于拆装维修所述均水管、所述定型套、所述第二水泵和所述真空泵。
优选的：所述输水管分别与所述均水管、所述第一水泵和所述主水箱卡箍连接，所述回水管分别与所述圆筒箱和所述第二水泵卡箍连接，所述输气管分别与所述圆筒箱和所述真空泵卡箍连接。
如此设置，卡箍连接便于拆装更换所述输水管、所述回水管和所述输气管。
优选的：所述连通管分别与所述主水箱和所述副箱体焊接在一起，所述通气阀和所述副箱体密封螺纹连接。
如此设置，焊接保证了所述连通管的密封，密封螺纹连接保证了所述通气阀的密封。
优选的：所述第三支腿和所述支撑座滑动连接，所述限位销分别与所述第三支腿和所述支撑座插拔连接。
如此设置，滑动连接保证了所述第三支腿的灵活移动，插拔连接便于拆装所述限位销。
优选的：所述第三支腿和所述支撑座滑动连接，所述锁紧钉和所述支撑座螺纹连接。
如此设置，滑动连接保证了所述第三支腿的灵活移动，螺纹连接保证了所述锁紧钉的锁紧。
优选的：所倾斜孔208与定型套202的轴向成45°夹角。
与现有技术相比，本发明的有益效果如下：
1、通过圆筒箱内的真空设置，使护套表面紧紧贴紧圆形定型套，保证了护套表面的圆润；
2、通过圆筒箱内的喷淋设置，加速了护套降温冷却定型，保证了护套移动中的变圆需求；
3、通过圆筒箱抽吸回流的设置，抵抗真空吸力保证了水液回流再利用，节约了水资源。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明所述一种用于线缆护套的变圆装置的结构示意图；
图2是本发明所述一种用于线缆护套的变圆装置的主机装置示意图；
图3是本发明所述一种用于线缆护套的变圆装置的定型装置示意图；
图4是本发明所述一种用于线缆护套的变圆装置的定型装置正视剖视图；
图5是本发明所述一种用于线缆护套的变圆装置的水箱装置示意图；
图6是本发明所述一种用于线缆护套的变圆装置的副箱装置示意图；
图7是本发明所述一种用于线缆护套的变圆装置的实施例1冷却装置示意图；
图8是本发明所述一种用于线缆护套的变圆装置的实施例2冷却装置示意图。
附图标记说明如下：
1、主机装置；101、主机体；102、底板；103、第一支腿；104、注入管；105、进出口；2、定型装置；201、圆筒箱；202、定型套；203、第二支腿；204、均水管；205、第一水泵；206、输水管；207、喷淋头；208、倾斜孔；3、水箱装置；301、主水箱；302、连通管；303、加注盖；304、第二水泵；305、回水管；4、副箱装置；401、副箱体；402、通气阀；403、真空泵；404、输气管；5、冷却装置；501、水槽箱；502、U型槽；503、第三支腿；504、支撑座；505、限位孔；506、限位销；507、限位槽；508、锁紧钉。
具体实施方式
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领 域的普通技术人员而言，可以通过具体情况理解上述术语在本发明中的具体含义。
下面结合附图对本发明作进一步说明：
实施例1
如图1-图7所示，一种用于线缆护套的变圆装置，包括用于线缆护套注塑的主机装置1，还包括用于线缆护套的变圆的定型装置2，定型装置2下面安装有用于盛放冷却水的水箱装置3，水箱装置3后方设置有用于产生真空的副箱装置4，定型装置2一侧设置有用于冷却线缆护套的冷却装置5；主机装置1包括主机体101，主机体101下面设置有第一支腿103，第一支腿103下面设置有底板102，主机体101顶部设置有注入管104，主机体101两端对称安装有两个进出口105；定型装置2包括圆筒箱201，圆筒箱201中间安装有定型套202，定型套202为圆形直管，定型套202圆周均匀分布有若干倾斜孔208，圆筒箱201下面设置有第二支腿203，圆筒箱201前后对称设置有两个均水管204，均水管204内侧安装有若干喷淋头207，均水管204下面设置有输水管206，输水管206下面安装有第一水泵205，定型套202形状为圆筒形，圆筒箱201内为0.1个标准大气压的真空；水箱装置3包括主水箱301，主水箱301后面设置有连通管302，主水箱301顶部安装有第二水泵304，第二水泵304一侧设置有加注盖303，第二水泵304上面安装有回水管305；副箱装置4包括副箱体401，副箱体401上面安装有真空泵403，真空泵403一侧设置有通气阀402，真空泵403上面安装有输气管404。喷淋头207喷出的冷却水淋向定型套202，定型套202上设置的倾斜孔208，如图4所示，倾斜孔208与定型套202的轴向成一定的夹角(如45°)，且相邻的倾斜孔208交错设置，也即倾斜孔2084个一组，沿定型套202周向上左下右依次排布设置；倾斜设置的倾斜孔208能够使喷淋的冷却水能够 进入定型套202，同时倾斜的倾斜孔208能够对线缆护套起到加强固定作用，防止线缆护套在此处过度的形变。(在护套的一个纵切面上，仅有少部分区域为镂空)
优选的：冷却装置5包括水槽箱501，水槽箱501两端对称设置有两个U型槽502，水槽箱501底部对称设置有两个第三支腿503，第三支腿503中间均匀分布有若干限位孔505，第三支腿503下面设置有支撑座504，支撑座504中间安装有限位销506，第三支腿503沿支撑座504上下滑动调整水槽箱501的高度，限位销506插入支撑座504和第三支腿503内固定水槽箱501的高度；第一支腿103、底板102、第二支腿203和圆筒箱201都采用Q235钢材料，第一支腿103和第二支腿203分别与底板102焊接在一起，Q235钢材料保证了第一支腿103、底板102、第二支腿203和圆筒箱201的强度，焊接保证了第一支腿103和第二支腿203稳固可靠；均水管204和定型套202分别与圆筒箱201螺栓连接，第二水泵304和主水箱301螺栓连接，真空泵403和副箱体401螺栓连接，螺栓连接便于拆装维修均水管204、定型套202、第二水泵304和真空泵403；输水管206分别与均水管204、第一水泵205和主水箱301卡箍连接，回水管305分别与圆筒箱201和第二水泵304卡箍连接，输气管404分别与圆筒箱201和真空泵403卡箍连接，卡箍连接便于拆装更换输水管206、回水管305和输气管404；连通管302分别与主水箱301和副箱体401焊接在一起，通气阀402和副箱体401密封螺纹连接，焊接保证了连通管302的密封，密封螺纹连接保证了通气阀402的密封；第三支腿503和支撑座504滑动连接，限位销506分别与第三支腿503和支撑座504插拔连接，滑动连接保证了第三支腿503的灵活移动，插拔连接便于拆装限位销506。
实施例2
如图8所示，实施例2与实施例1的区别在于：冷却装置5包括水槽箱501，水槽箱501两端对称设置有两个U型槽502，水槽箱501底部对称设置有两个第三支腿503，第三支腿503前面均匀分布有若干限位槽507，第三支腿503下面设置有支撑座504，支撑座504前面安装有锁紧钉508，第三支腿503沿支撑座504上下滑动调整水槽箱501的高度，锁紧钉508锁紧插入第三支腿503前面的限位槽507内固定水槽箱501的高度；第三支腿503和支撑座504滑动连接，锁紧钉508和支撑座504螺纹连接，滑动连接保证了第三支腿503的灵活移动，螺纹连接保证了锁紧钉508的锁紧。
实施例的用于线缆护套的变圆装置的使用方法，包括如下步骤：
a、首先线缆从进出口105进入主机体101，原料通过注入管104进入主机体101，将原料注塑包裹在线缆表面形成护套；
b、然后第一水泵205通过输水管206抽取主水箱301中的水液，输送给均水管204，并通过喷淋头207喷入圆筒箱201内，而真空泵403则通过输气管404吸取圆筒箱201内的空气和水雾压入副箱体401内，在圆筒箱201内形成0.1帕的真空，而水雾则在副箱体401内形成水液，通过连通管302流回主水箱301，同时第二水泵304抵抗真空吸力通过回水管305抽取圆筒箱201内的水液流回主水箱301内；
c、包裹有护套的线缆通过定型套202进入圆筒箱201，在0.1个标准大气压的真空(负压)作用下，使护套表面贴紧定型套202，而圆筒箱201内的水液喷淋则让护套迅速降温冷却定型；
d、包裹有护套的线缆继续移动，从U型槽502进入水槽箱501，进行长时间的冷却，以使整体冷却。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人 员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。

Claims (10)

  1. 一种用于线缆护套的变圆装置，包括用于线缆护套注塑的主机装置(1)，其特征在于：还包括用于线缆护套的变圆的定型装置(2)，所述定型装置(2)下面安装有用于盛放冷却水的水箱装置(3)，所述水箱装置(3)后方设置有用于产生真空的副箱装置(4)，所述定型装置(2)一侧设置有用于冷却线缆护套的冷却装置(5)；
    所述主机装置(1)包括主机体(101)，所述主机体(101)下面设置有第一支腿(103)，所述第一支腿(103)下面设置有底板(102)，所述主机体(101)顶部设置有注入管(104)，所述主机体(101)两端对称安装有两个进出口(105)；
    所述定型装置(2)包括圆筒箱(201)，所述圆筒箱(201)中间安装有定型套(202)，所述定型套(202)为圆形直管，所述定型套(202)圆周均匀分布有若干倾斜孔(208)，所述圆筒箱(201)下面设置有第二支腿(203)，所述圆筒箱(201)前后对称设置有两个均水管(204)，所述均水管(204)内侧安装有若干喷淋头(207)，所述均水管(204)下面设置有输水管(206)，所述输水管(206)下面安装有第一水泵(205)，所述定型套(202)形状为圆筒形，所述圆筒箱(201)内0.1个标准大气压的真空；
    所述水箱装置(3)包括主水箱(301)，所述主水箱(301)后面设置有连通管(302)，所述主水箱(301)顶部安装有第二水泵(304)，所述第二水泵(304)一侧设置有加注盖(303)，所述第二水泵(304)上面安装有回水管(305)；
    所述副箱装置(4)包括副箱体(401)，所述副箱体(401)上面安装有真空泵(403)，所述真空泵(403)一侧设置有通气阀(402)，所述真空泵(403)上面安装有输气管(404)。
  2. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述冷却装置(5)包括水槽箱(501)，所述水槽箱(501)两端对称设 置有两个U型槽(502)，所述水槽箱(501)底部对称设置有两个第三支腿(503)，所述第三支腿(503)中间均匀分布有若干限位孔(505)，所述第三支腿(503)下面设置有支撑座(504)，所述支撑座(504)中间安装有限位销(506)。
  3. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述冷却装置(5)包括水槽箱(501)，所述水槽箱(501)两端对称设置有两个U型槽(502)，所述水槽箱(501)底部对称设置有两个第三支腿(503)，所述第三支腿(503)前面均匀分布有若干限位槽(507)，所述第三支腿(503)下面设置有支撑座(504)，所述支撑座(504)前面安装有锁紧钉(508)。
  4. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述第一支腿(103)和所述第二支腿(203)分别与所述底板(102)焊接在一起。
  5. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述均水管(204)和所述定型套(202)分别与所述圆筒箱(201)螺栓连接，所述第二水泵(304)和所述主水箱(301)螺栓连接，所述真空泵(403)和所述副箱体(401)螺栓连接。
  6. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述输水管(206)分别与所述均水管(204)、所述第一水泵(205)和所述主水箱(301)卡箍连接，所述回水管(305)分别与所述圆筒箱(201)和所述第二水泵(304)卡箍连接，所述输气管(404)分别与所述圆筒箱(201)和所述真空泵(403)卡箍连接。
  7. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：所述连通管(302)分别与所述主水箱(301)和所述副箱体(401)焊接在一起，所述通气阀(402)和所述副箱体(401)密封螺纹连接。
  8. 根据权利要求2所述的用于线缆护套的变圆装置，其特征在于：所述第三支腿(503)和所述支撑座(504)滑动连接，所述限位销(506)分别与所述第三支腿(503)和所述支撑座(504)插拔连接。
  9. 根据权利要求3所述的用于线缆护套的变圆装置，其特征在于：所述第三支腿(503)和所述支撑座(504)滑动连接，所述锁紧钉(508)和所述支撑座(504)螺纹连接。
  10. 根据权利要求1所述的用于线缆护套的变圆装置，其特征在于：倾斜孔(208)与定型套(202)的轴向成45°夹角。
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CN112743801A (zh) * 2020-12-16 2021-05-04 通鼎互联信息股份有限公司 一种线缆护套的整圆方法
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CN116141639A (zh) * 2023-03-17 2023-05-23 江苏众城线缆有限公司 一种电线电缆护套生产用冷却装置
CN116141639B (zh) * 2023-03-17 2023-12-26 江苏众城线缆有限公司 一种电线电缆护套生产用冷却装置

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