CN118571570A - Automatic wire twisting equipment for manufacturing power cable - Google Patents
Automatic wire twisting equipment for manufacturing power cable Download PDFInfo
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- CN118571570A CN118571570A CN202411012628.3A CN202411012628A CN118571570A CN 118571570 A CN118571570 A CN 118571570A CN 202411012628 A CN202411012628 A CN 202411012628A CN 118571570 A CN118571570 A CN 118571570A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
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- 238000003780 insertion Methods 0.000 description 11
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- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
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- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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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
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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
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
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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
本发明涉及绞丝设备技术领域，尤其涉及一种电力电缆制造自动化绞丝设备，包括底板、两个支架以及支撑座，所述支撑座上转动连接有第一合股盘，所述第一合股盘的一侧固定连接有第二合股盘，所述第一合股盘和所述第二合股盘上均开设有多个呈环形阵列设置的穿线孔，两个所述支架之间转动连接有两个传动辊；所述支撑座的一侧开设有通孔，所述支撑座的一侧表面固定安装有环形板，所述环形板上滑动连接有多个滑杆，每个所述滑杆的一端均固定连接有横截面呈L形设置的固定板。本发明多个转动轮分别对线缆的各侧表面夹紧，可有效增强线缆的结构强度，线缆的传导性较好，有利于绞丝设备的使用。
The present invention relates to the technical field of wire twisting equipment, and in particular to an automated wire twisting equipment for manufacturing power cables, comprising a bottom plate, two brackets and a support seat, wherein a first stranding disc is rotatably connected to the support seat, a second stranding disc is fixedly connected to one side of the first stranding disc, the first stranding disc and the second stranding disc are both provided with a plurality of threading holes arranged in a circular array, and two transmission rollers are rotatably connected between the two brackets; a through hole is provided on one side of the support seat, an annular plate is fixedly mounted on one side surface of the support seat, a plurality of sliding rods are slidably connected to the annular plate, and one end of each of the sliding rods is fixedly connected to a fixed plate with an L-shaped cross section. The multiple rotating wheels of the present invention clamp the side surfaces of the cables respectively, which can effectively enhance the structural strength of the cables, and the cables have good conductivity, which is conducive to the use of the wire twisting equipment.
Description
技术领域Technical Field
本发明涉及绞丝设备技术领域，尤其涉及一种电力电缆制造自动化绞丝设备。The invention relates to the technical field of wire twisting equipment, and in particular to an automated wire twisting equipment for manufacturing power cables.
背景技术Background Art
随着社会不断的发展，科技不断的进步，绞丝设备相关的技术也在不断提升，电缆是一种常用的电能或信号传输装置，一般由单根导线或几根导线或几组导线组成，由于多根导线在绞合之后具有柔软性良好、可靠性高、强度大、稳定性好等优点，目前所有的多导线电缆一般会使用绞丝机将所述铜丝绞合形成单根导体。With the continuous development of society and the continuous advancement of science and technology, the technology related to wire twisting equipment is also constantly improving. Cable is a commonly used electrical energy or signal transmission device, generally composed of a single wire or several wires or several groups of wires. Because multiple wires have good flexibility, high reliability, high strength, good stability and other advantages after twisting, all current multi-conductor cables generally use a wire twisting machine to twist the copper wires into a single conductor.
目前利用绞丝设备对线缆进行绞丝处理时，线缆在绞丝合股的过程中，其表面的摩擦力增大，摩擦产生的热量集中在线缆表面，在其降温后，线缆之间会产生缝隙，线缆的结构强度变低，容易造成线缆传导性降低，还会减短线缆的使用寿命，不利于绞丝设备的使用。At present, when the wire twisting equipment is used to twist the cables, the friction on the cable surface increases during the process of twisting and stranding, and the heat generated by the friction is concentrated on the cable surface. After the cable is cooled down, gaps will appear between the cables, and the structural strength of the cables will be reduced, which can easily cause the conductivity of the cables to decrease and shorten the service life of the cables, which is not conducive to the use of the wire twisting equipment.
发明内容Summary of the invention
本发明的目的是为了解决现有技术中以下缺点，目前利用绞丝设备对线缆进行绞丝处理时，线缆在绞丝合股的过程中，其表面的摩擦力增大，摩擦产生的热量集中在线缆表面，在其降温后，线缆之间会产生缝隙，线缆的结构强度变低，容易造成线缆传导性降低，还会减短线缆的使用寿命，不利于绞丝设备的使用，而提出的一种电力电缆制造自动化绞丝设备。The purpose of the present invention is to solve the following shortcomings in the prior art. At present, when a wire twisting device is used to twist cables, the friction on the surface of the cables increases during the process of twisting the cables, and the heat generated by the friction is concentrated on the surface of the cables. After the cables are cooled down, gaps will appear between the cables, and the structural strength of the cables will be reduced, which will easily cause the conductivity of the cables to decrease and shorten the service life of the cables, which is not conducive to the use of the wire twisting device. An automated wire twisting device for power cable manufacturing is proposed.
为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种电力电缆制造自动化绞丝设备，包括底板、两个支架以及支撑座，所述支撑座上转动连接有第一合股盘，所述第一合股盘的一侧固定连接有第二合股盘，所述第一合股盘和所述第二合股盘上均开设有多个呈环形阵列设置的穿线孔，两个所述支架之间转动连接有两个传动辊；An automatic twisting device for manufacturing power cables, comprising a bottom plate, two brackets and a support seat, wherein a first stranding disc is rotatably connected to the support seat, a second stranding disc is fixedly connected to one side of the first stranding disc, a plurality of threading holes arranged in a circular array are provided on the first stranding disc and the second stranding disc, and two transmission rollers are rotatably connected between the two brackets;
所述支撑座的一侧开设有通孔，所述支撑座的一侧表面固定安装有环形板，所述环形板上滑动连接有多个滑杆，每个所述滑杆的一端均固定连接有横截面呈L形设置的固定板，每个所述滑杆上均设置有夹紧组件，所述夹紧组件包括固定安装在所述滑杆一端的凹形架，所述凹形架上转动连接有转动轮；A through hole is provided on one side of the support seat, an annular plate is fixedly installed on one side surface of the support seat, a plurality of sliding rods are slidably connected to the annular plate, one end of each of the sliding rods is fixedly connected to a fixed plate with an L-shaped cross section, each of the sliding rods is provided with a clamping assembly, the clamping assembly includes a concave frame fixedly installed at one end of the sliding rod, and a rotating wheel is rotatably connected to the concave frame;
所述支撑座上设置有转动组件，所述转动组件包括转动安装在所述支撑座一侧的多个转动杆，每个所述转动杆的横截面均呈L形设置，多个所述转动杆通过转动环连接，所述底板上安装有储气筒，所述储气筒上安装有抽气泵，所述支撑座上固定连接有喷气头，所述抽气泵通过固定管和所述喷气头连接。A rotating assembly is provided on the support seat, and the rotating assembly includes a plurality of rotating rods rotatably installed on one side of the support seat, the cross-section of each rotating rod is L-shaped, and the plurality of rotating rods are connected by a rotating ring, an air cylinder is installed on the base plate, an air pump is installed on the air cylinder, an injection head is fixedly connected to the support seat, and the air pump is connected to the injection head through a fixed pipe.
优选的，每个所述滑杆上均套设有第一弹簧，所述第一弹簧的一端和所述滑杆固定连接，所述第一弹簧的另一端和所述环形板固定连接，每个所述转动杆的表面均和对应所述固定板的表面贴合。Preferably, each of the sliding rods is sleeved with a first spring, one end of the first spring is fixedly connected to the sliding rod, the other end of the first spring is fixedly connected to the annular plate, and the surface of each rotating rod is in contact with the surface of the corresponding fixed plate.
优选的，所述支撑座的一侧表面开设有环形槽，每个所述转动杆的一端均和所述环形槽滑动连接。Preferably, an annular groove is provided on one side surface of the support seat, and one end of each of the rotating rods is slidably connected to the annular groove.
优选的，所述转动环的一侧表面固定连接有把手，所述把手上设置有防滑纹，所述把手通过螺纹杆和所述支撑座连接，所述支撑座的一侧表面开设有多个用于连接所述螺纹杆的螺纹槽。Preferably, a handle is fixedly connected to one side surface of the rotating ring, the handle is provided with anti-slip grooves, the handle is connected to the support seat through a threaded rod, and a plurality of threaded grooves for connecting the threaded rod are opened on one side surface of the support seat.
优选的，所述支撑座的一侧表面固定连接有限位杆，所述限位杆的表面和所述把手的表面贴合。Preferably, a limiting rod is fixedly connected to one side surface of the support seat, and a surface of the limiting rod fits with a surface of the handle.
优选的，所述第一合股盘上滑动连接有多个安装杆，每个所述安装杆上均滑动连接有安装架，所述安装架内均转动连接有压轮，所述安装架上套设有第二弹簧，所述第二弹簧的一端和所述安装架固定连接，所述第二弹簧的另一端和所述安装杆固定连接。Preferably, a plurality of mounting rods are slidably connected to the first combining disk, a mounting frame is slidably connected to each mounting rod, a pressure wheel is rotatably connected inside the mounting frame, a second spring is sleeved on the mounting frame, one end of the second spring is fixedly connected to the mounting frame, and the other end of the second spring is fixedly connected to the mounting rod.
优选的，所述第一合股盘的外侧固定连接有多个矩形板，每个所述矩形板上均滑动连接有插轴，所述插轴的横截面呈L形设置，每个所述安装杆的一侧表面均开设有多个卡槽，所述插轴和所述卡槽卡接。Preferably, a plurality of rectangular plates are fixedly connected to the outer side of the first closing disk, and each of the rectangular plates is slidably connected to an insertion shaft, the cross-section of the insertion shaft is L-shaped, and a plurality of slots are provided on one side surface of each mounting rod, and the insertion shaft is snap-connected to the slots.
优选的，每个所述插轴上均套设有第三弹簧，所述第三弹簧的一端和所述插轴固定连接，所述第三弹簧的另一端和所述矩形板固定连接。Preferably, each of the insertion shafts is sleeved with a third spring, one end of the third spring is fixedly connected to the insertion shaft, and the other end of the third spring is fixedly connected to the rectangular plate.
优选的，所述支撑座上安装有伺服电机，所述伺服电机的驱动端固定连接有齿轮，所述第一合股盘的外侧固定连接有齿环，所述齿轮和所述齿环啮合连接。Preferably, a servo motor is installed on the support seat, a gear is fixedly connected to the driving end of the servo motor, a gear ring is fixedly connected to the outer side of the first closing disk, and the gear and the gear ring are meshingly connected.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the present invention has the following beneficial effects:
喷气头将冷空气喷到线缆的表面时，可以对线缆进行降温处理，在线缆合股时降低其表面摩擦产生的温度，增强线缆的结构强度，有利于延长线缆的使用寿命，转动把手，进而带动转动环发生转动，多个转动杆同时发生转动，每个转动杆转动的过程中都会抵着对应固定板的表面移动，进而使得各个滑杆同时向环形板的内部延伸，多个转动轮分别对线缆的各侧表面夹紧，可有效增强线缆的结构强度，线缆的传导性较好，有利于绞丝设备的使用；When the nozzle sprays cold air onto the surface of the cable, the cable can be cooled down, and the temperature generated by the surface friction of the cable can be reduced when the cable is stranded, thereby enhancing the structural strength of the cable and extending the service life of the cable. The handle is turned to drive the rotating ring to rotate, and multiple rotating rods rotate at the same time. During the rotation of each rotating rod, it moves against the surface of the corresponding fixed plate, so that each sliding rod extends to the inside of the annular plate at the same time. Multiple rotating wheels clamp the side surfaces of the cable respectively, which can effectively enhance the structural strength of the cable. The cable has good conductivity, which is conducive to the use of the twisting equipment;
依次推动各个安装杆，使其与第一合股盘发生相对滑动，安装架则会在对应的穿线孔内移动，直至压轮的表面和导线的表面贴合，之后撤去施加在插轴上的外力，插轴则会和对应的卡槽卡接，在第二弹簧的弹力作用下，压轮可以对导线进行挤压，多个压轮分别对各个导线进行挤压，使得线材在绞丝成型时可以保持张紧状态，有利于提升线材绞丝的紧凑性，以便于电缆的生产加工。Push each installation rod in turn to make it slide relative to the first stranding disk, and the installation frame will move in the corresponding threading hole until the surface of the pressure wheel fits the surface of the wire, then remove the external force applied to the plug shaft, and the plug shaft will be engaged with the corresponding slot, and under the elastic force of the second spring, the pressure wheel can squeeze the wire, and multiple pressure wheels squeeze each wire respectively, so that the wire can remain in a tensioned state when the wire is twisted into shape, which is beneficial to improve the compactness of the wire twist, so as to facilitate the production and processing of the cable.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明提出的一种电力电缆制造自动化绞丝设备的正面结构示意图；FIG1 is a schematic diagram of the front structure of an automated wire twisting device for manufacturing power cables proposed by the present invention;
图2为本发明提出的一种电力电缆制造自动化绞丝设备的背面结构示意图；FIG2 is a schematic diagram of the back structure of an automatic twisting device for manufacturing power cables proposed by the present invention;
图3为本发明提出的一种电力电缆制造自动化绞丝设备的侧面结构示意图；FIG3 is a schematic diagram of the side structure of an automated wire twisting device for manufacturing power cables proposed by the present invention;
图4为本发明中转动环以及转动轮的正面结构示意图；FIG4 is a schematic diagram of the front structure of the rotating ring and the rotating wheel in the present invention;
图5为本发明中第一合股盘以及齿环的正面结构示意图；FIG5 is a front structural schematic diagram of the first joint disc and the gear ring in the present invention;
图6为图5中A的局部放大结构示意图。FIG. 6 is a schematic diagram of the partially enlarged structure of A in FIG. 5 .
图中：1底板、2支撑座、3支架、4第一合股盘、5齿轮、6齿环、7第二合股盘、8固定管、9储气筒、10转动环、11抽气泵、12安装杆、13喷气头、14转动轮、15固定板、16传动辊、17滑杆、18环形板、19环形槽、20凹形架、21第一弹簧、22转动杆、23限位杆、24螺纹杆、25把手、26螺纹槽、27安装架、28压轮、29第二弹簧、30插轴、31第三弹簧、32矩形板。In the figure: 1 bottom plate, 2 support seat, 3 bracket, 4 first joint disc, 5 gear, 6 gear ring, 7 second joint disc, 8 fixed tube, 9 air storage cylinder, 10 rotating ring, 11 air pump, 12 mounting rod, 13 nozzle, 14 rotating wheel, 15 fixed plate, 16 transmission roller, 17 slide bar, 18 annular plate, 19 annular groove, 20 concave frame, 21 first spring, 22 rotating rod, 23 limit rod, 24 threaded rod, 25 handle, 26 threaded groove, 27 mounting frame, 28 pressure wheel, 29 second spring, 30 plug shaft, 31 third spring, 32 rectangular plate.
具体实施方式DETAILED DESCRIPTION
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
参照图1-图6，一种电力电缆制造自动化绞丝设备，包括底板1、两个支架3以及支撑座2，支撑座2上转动连接有第一合股盘4，第一合股盘4的一侧固定连接有第二合股盘7，第一合股盘4和第二合股盘7上均开设有多个呈环形阵列设置的穿线孔，两个支架3之间转动连接有两个传动辊16，支撑座2的一侧开设有通孔，支撑座2的一侧表面固定安装有环形板18，环形板18上滑动连接有多个滑杆17，每个滑杆17的一端均固定连接有横截面呈L形设置的固定板15，每个滑杆17上均设置有夹紧组件，夹紧组件包括固定安装在滑杆17一端的凹形架20，凹形架20上转动连接有转动轮14。Referring to Figures 1 to 6, an automated wire twisting equipment for manufacturing power cables includes a base plate 1, two brackets 3 and a support seat 2, a first stranding disc 4 is rotatably connected to the support seat 2, a second stranding disc 7 is fixedly connected to one side of the first stranding disc 4, a plurality of threading holes arranged in a circular array are provided on the first stranding disc 4 and the second stranding disc 7, two transmission rollers 16 are rotatably connected between the two brackets 3, a through hole is provided on one side of the support seat 2, an annular plate 18 is fixedly installed on the surface of one side of the support seat 2, a plurality of slide bars 17 are slidably connected to the annular plate 18, one end of each slide bar 17 is fixedly connected to a fixed plate 15 with an L-shaped cross section, each slide bar 17 is provided with a clamping assembly, the clamping assembly includes a concave frame 20 fixedly installed at one end of the slide bar 17, a rotating wheel 14 is rotatably connected to the concave frame 20.
支撑座2上设置有转动组件，转动组件包括转动安装在支撑座2一侧的多个转动杆22，每个转动杆22的横截面均呈L形设置，多个转动杆22通过转动环10连接，底板1上安装有储气筒9，储气筒9上安装有抽气泵11，支撑座2上固定连接有喷气头13，抽气泵11通过固定管8和喷气头13连接。A rotating assembly is provided on the support base 2, and the rotating assembly includes a plurality of rotating rods 22 rotatably installed on one side of the support base 2. The cross-section of each rotating rod 22 is L-shaped. The plurality of rotating rods 22 are connected by a rotating ring 10. An air cylinder 9 is installed on the base plate 1, and an air pump 11 is installed on the air cylinder 9. A nozzle 13 is fixedly connected to the support base 2, and the air pump 11 is connected to the nozzle 13 through a fixed pipe 8.
每个滑杆17上均套设有第一弹簧21，第一弹簧21的一端和滑杆17固定连接，第一弹簧21的另一端和环形板18固定连接，每个转动杆22的表面均和对应固定板15的表面贴合，支撑座2的一侧表面开设有环形槽19，每个转动杆22的一端均和环形槽19滑动连接，转动把手25，进而带动转动环10发生转动，由于各个转动杆22都和转动环10固定连接，多个转动杆22同时发生转动，每个转动杆22转动的过程中都会抵着对应固定板15的表面移动，进而使得固定板15发生移动，各个滑杆17同时向环形板18的内部延伸，第一弹簧21同时发生形变，环形槽19可以限制转动杆22的移动轨迹，每个转动杆22均不可以与环形槽19脱离。Each sliding rod 17 is sleeved with a first spring 21, one end of the first spring 21 is fixedly connected to the sliding rod 17, and the other end of the first spring 21 is fixedly connected to the annular plate 18. The surface of each rotating rod 22 fits the surface of the corresponding fixed plate 15. An annular groove 19 is provided on one side surface of the support seat 2, and one end of each rotating rod 22 is slidably connected to the annular groove 19. The handle 25 is turned to drive the rotating ring 10 to rotate. Since each rotating rod 22 is fixedly connected to the rotating ring 10, multiple rotating rods 22 rotate at the same time. During the rotation of each rotating rod 22, it will move against the surface of the corresponding fixed plate 15, thereby causing the fixed plate 15 to move. Each sliding rod 17 extends toward the inside of the annular plate 18 at the same time, and the first spring 21 is deformed at the same time. The annular groove 19 can limit the moving trajectory of the rotating rod 22, and each rotating rod 22 cannot be separated from the annular groove 19.
转动环10的一侧表面固定连接有把手25，把手25上设置有防滑纹，把手25通过螺纹杆24和支撑座2连接，支撑座2的一侧表面开设有多个用于连接螺纹杆24的螺纹槽26，将螺纹杆24的一端贯穿把手25，且使螺纹杆24与对应的螺纹槽26螺纹连接，可防止把手25以及转动环10随意转动，进而可避免转动杆22发生转动，支撑座2的一侧表面固定连接有限位杆23，限位杆23的表面和把手25的表面贴合，限位杆23可以限制把手25的转动，避免转动杆22转动后与对应的固定板15脱离，以便于转动杆22的表面始终与对应固定板15的表面贴合。A handle 25 is fixedly connected to one side surface of the rotating ring 10, and anti-slip grooves are set on the handle 25. The handle 25 is connected to the support base 2 through a threaded rod 24. A plurality of threaded grooves 26 for connecting the threaded rod 24 are opened on one side surface of the support base 2. One end of the threaded rod 24 is passed through the handle 25, and the threaded rod 24 is threadedly connected to the corresponding threaded groove 26, which can prevent the handle 25 and the rotating ring 10 from rotating at will, and further prevent the rotating rod 22 from rotating. A limiting rod 23 is fixedly connected to one side surface of the support base 2, and the surface of the limiting rod 23 is in contact with the surface of the handle 25. The limiting rod 23 can limit the rotation of the handle 25 to prevent the rotating rod 22 from detaching from the corresponding fixed plate 15 after rotation, so that the surface of the rotating rod 22 is always in contact with the surface of the corresponding fixed plate 15.
第一合股盘4上滑动连接有多个安装杆12，每个安装杆12上均滑动连接有安装架27，安装架27内均转动连接有压轮28，安装架27上套设有第二弹簧29，第二弹簧29的一端和安装架27固定连接，第二弹簧29的另一端和安装杆12固定连接，第一合股盘4的外侧固定连接有多个矩形板32，每个矩形板32上均滑动连接有插轴30，插轴30的横截面呈L形设置，每个安装杆12的一侧表面均开设有多个卡槽，插轴30和卡槽卡接。A plurality of mounting rods 12 are slidably connected to the first closing disk 4, a mounting frame 27 is slidably connected to each mounting rod 12, a pressure wheel 28 is rotatably connected to the mounting frame 27, a second spring 29 is sleeved on the mounting frame 27, one end of the second spring 29 is fixedly connected to the mounting frame 27, and the other end of the second spring 29 is fixedly connected to the mounting rod 12, a plurality of rectangular plates 32 are fixedly connected to the outer side of the first closing disk 4, an insertion shaft 30 is slidably connected to each rectangular plate 32, and the cross section of the insertion shaft 30 is L-shaped, and a plurality of slots are provided on one side surface of each mounting rod 12, and the insertion shaft 30 is snap-connected to the slots.
每个插轴30上均套设有第三弹簧31，第三弹簧31的一端和插轴30固定连接，第三弹簧31的另一端和矩形板32固定连接，拉动插轴30，使其和矩形板32发生相对滑动，且使插轴30与卡槽脱离，之后推动安装杆12，使其与第一合股盘4发生相对滑动，安装架27则会在对应的穿线孔内移动，直至压轮28的表面和导线的表面贴合，之后撤去施加在插轴30上的外力，在第三弹簧31的弹力作用下，插轴30的一端则会和安装杆12上对应的卡槽卡接，在第二弹簧29的弹力作用下，压轮28可以对导线进行挤压。Each plug shaft 30 is sleeved with a third spring 31, one end of the third spring 31 is fixedly connected to the plug shaft 30, and the other end of the third spring 31 is fixedly connected to the rectangular plate 32. The plug shaft 30 is pulled to make it slide relative to the rectangular plate 32 and disengage the plug shaft 30 from the slot. Then, the mounting rod 12 is pushed to make it slide relative to the first joint disk 4, and the mounting frame 27 will move in the corresponding threading hole until the surface of the pressure wheel 28 fits the surface of the wire. Then, the external force applied to the plug shaft 30 is removed. Under the elastic force of the third spring 31, one end of the plug shaft 30 will be engaged with the corresponding slot on the mounting rod 12, and under the elastic force of the second spring 29, the pressure wheel 28 can squeeze the wire.
支撑座2上安装有伺服电机，伺服电机的驱动端固定连接有齿轮5，第一合股盘4的外侧固定连接有齿环6，齿轮5和齿环6啮合连接，伺服电机驱动齿轮5发生转动，齿环6同时发生转动，并带动第一合股盘4和第二合股盘7一起发生转动，进而可以将多根导线绞丝合股在一起。A servo motor is installed on the support seat 2, and a gear 5 is fixedly connected to the driving end of the servo motor. A gear ring 6 is fixedly connected to the outer side of the first stranding disk 4. The gear 5 and the gear ring 6 are meshingly connected. The servo motor drives the gear 5 to rotate, and the gear ring 6 rotates at the same time, and drives the first stranding disk 4 and the second stranding disk 7 to rotate together, so that multiple wires can be twisted together.
本发明中，第一合股盘4的截面直径比第二合股盘7的截面直径大，使用时，将多根导线的一端依次贯穿第一合股盘4以及第二合股盘7上对应的穿线孔，首先拉动插轴30，使其和矩形板32发生相对滑动，且使插轴30与卡槽脱离，之后推动安装杆12，使其与第一合股盘4发生相对滑动，安装架27则会在对应的穿线孔内移动，直至压轮28的表面和导线的表面贴合，之后撤去施加在插轴30上的外力，在第三弹簧31的弹力作用下，插轴30的一端则会和安装杆12上对应的卡槽卡接，在第二弹簧29的弹力作用下，压轮28可以对导线进行挤压，同理移动其他的各个安装杆12，使得各个压轮28都和对应穿线孔内部的导线表面贴合，多个压轮28则可以分别对各个导线进行挤压，使得线材在绞丝成型时可以保持张紧状态，有利于提升线材绞丝的紧凑性，以便于电缆的生产加工。In the present invention, the cross-sectional diameter of the first joint disk 4 is larger than that of the second joint disk 7. When in use, one end of the plurality of wires is sequentially passed through the corresponding threading holes on the first joint disk 4 and the second joint disk 7. First, the insertion shaft 30 is pulled to make it slide relative to the rectangular plate 32, and the insertion shaft 30 is disengaged from the card slot. Then, the mounting rod 12 is pushed to make it slide relative to the first joint disk 4. The mounting frame 27 moves in the corresponding threading hole until the surface of the pressure wheel 28 fits the surface of the wire. Then, the pressure applied to the insertion shaft 3 is removed. 0, under the elastic force of the third spring 31, one end of the plug shaft 30 will be engaged with the corresponding slot on the mounting rod 12, and under the elastic force of the second spring 29, the pressure wheel 28 can squeeze the wire. Similarly, move the other mounting rods 12 so that each pressure wheel 28 fits the surface of the wire inside the corresponding threading hole. Multiple pressure wheels 28 can squeeze each wire separately, so that the wire can be kept in a tensioned state when the wire is twisted, which is beneficial to improve the compactness of the wire twisted wire and facilitate the production and processing of the cable.
伺服电机驱动齿轮5发生转动，齿环6同时发生转动，并带动第一合股盘4和第二合股盘7一起发生转动，进而可以将多根导线绞丝合股在一起，合股在一起的线缆则会贯穿通孔并位于两个传动辊16之间，电机驱动两个传动辊16发生转动，则可以对合股后的线缆进行传动，储气筒9内部设置有制冷片（未图示），储气筒9内部的气体温度较低，抽气泵11将储气筒9内部的冷空气输送至固定管8内，并通过与固定管8连通的喷气头13排出，冷空气喷到线缆的表面时，可以对线缆进行降温处理，在线缆合股时降低其表面摩擦产生的温度，增强线缆的结构强度，有利于延长线缆的使用寿命。The servo motor drives the gear 5 to rotate, and the gear ring 6 rotates at the same time, and drives the first stranding disk 4 and the second stranding disk 7 to rotate together, so that multiple wires can be stranded together. The stranded cables will pass through the through hole and be located between the two transmission rollers 16. The motor drives the two transmission rollers 16 to rotate, and the stranded cables can be transmitted. A cooling plate (not shown) is arranged inside the air storage cylinder 9. The gas temperature inside the air storage cylinder 9 is relatively low. The vacuum pump 11 transports the cold air inside the air storage cylinder 9 to the fixed pipe 8, and discharges it through the nozzle 13 connected to the fixed pipe 8. When the cold air is sprayed onto the surface of the cable, the cable can be cooled, and the temperature generated by the surface friction of the cable when it is stranded is reduced, thereby enhancing the structural strength of the cable and extending the service life of the cable.
转动把手25，进而带动转动环10发生转动，由于各个转动杆22都和转动环10固定连接，多个转动杆22同时发生转动，每个转动杆22转动的过程中都会抵着对应固定板15的表面移动，进而使得固定板15发生移动，各个滑杆17同时向环形板18的内部延伸，第一弹簧21同时发生形变，各个凹形架20随着各个滑杆17一起移动后，转动轮14则会与线缆的表面紧贴，多个转动轮14分别对线缆的各侧表面夹紧，之后将螺纹杆24的一端贯穿把手25，且使螺纹杆24与对应的螺纹槽26螺纹连接，可防止把手25以及转动环10随意转动，进而可避免转动杆22发生转动，多个转动轮14可以对合股后的线缆进行挤压夹紧，可有效增强线缆的结构强度，线缆的传导性较好，有利于绞丝设备的使用。The handle 25 is turned to drive the rotating ring 10 to rotate. Since each rotating rod 22 is fixedly connected to the rotating ring 10, multiple rotating rods 22 rotate at the same time. During the rotation of each rotating rod 22, it will move against the surface of the corresponding fixed plate 15, thereby causing the fixed plate 15 to move. Each sliding rod 17 simultaneously extends toward the inside of the annular plate 18, and the first spring 21 is deformed at the same time. After each concave frame 20 moves with each sliding rod 17, the rotating wheel 14 will be in close contact with the surface of the cable. The multiple rotating wheels 14 clamp the side surfaces of the cable respectively, and then one end of the threaded rod 24 is passed through the handle 25, and the threaded rod 24 is threadedly connected to the corresponding thread groove 26, which can prevent the handle 25 and the rotating ring 10 from rotating at will, thereby preventing the rotating rod 22 from rotating. The multiple rotating wheels 14 can squeeze and clamp the cables after being stranded, which can effectively enhance the structural strength of the cables. The cables have good conductivity and are conducive to the use of the wire twisting equipment.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
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| CN221079710U (en) * | 2023-10-12 | 2024-06-04 | 津缆电缆有限公司 | Wire twisting machine for cable processing |
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| CN114937533A (en) * | 2022-05-27 | 2022-08-23 | 深圳供电局有限公司 | Cable clamping device |
| CN220627487U (en) * | 2023-08-28 | 2024-03-19 | 鸿瑞电缆有限公司 | Wire twisting machine for power cable processing |
| CN117174391A (en) * | 2023-09-05 | 2023-12-05 | 苏州久隆新材料科技有限公司 | Stranded wire forming device and method for cable production |
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