Cable stranding and stranding device

Abstract

The utility model provides a cable stranding and stranding device, and belongs to the technical field of cable production. Comprising a base plate, a fixing seat is fixed to one end of the upper end face of the base plate, a rotatable pay-off reel is movably installed on the fixing seat, a supporting seat and a twisting mechanism are further installed in the middle of the upper end face of the base plate, and a winding mechanism is installed at the end, away from the fixing seat, of the upper end face of the base plate; the circle center of the pay-off reel, the top end of the supporting base, the top end of the twisting mechanism and the winding mechanism are located at the same height. A plurality of pay-off reels are distributed around the edge of the pay-off reel, a guide column facing the supporting base is vertically fixed to the circle center of the pay-off reel, and a plurality of tension adjusting blocks are distributed around the positions, corresponding to the pay-off reels, of the outer edge face of the guide column. According to the utility model, the tension degree of the cable can be conveniently adjusted, and the tension of the cable can be accurately adjusted, so that the twisting quality of the cable can be ensured, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production technical field, especially relate to cable stranding into strand device. BACKGROUND

[0002] Cable stranding into strand process is many single wires according to certain rule stranding together, form cable's conductor or cable core, thereby promote cable's flexibility, tensile strength and electrical performance.

[0003] At present, the existing stranding device is inconvenient to accurately adjust the tension of the single wire in the use process, lacks real-time monitoring and feedback mechanism, and the operator usually relies on experience or manual detection to judge whether the single wire tension is uniform, which is not only low in efficiency, but also easily affected by human factors, and it is difficult to guarantee the consistency of product quality, and it is difficult to meet the needs of modern production.

[0004] Therefore, the cable stranding into strand device is provided to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to provide a cable stranding into strand device to solve the problem that the existing stranding device is inconvenient to accurately adjust the tension of the single wire, which affects the product quality.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The cable stranding into strand device comprises a base plate, a fixed seat is fixed at one end of the upper end face of the base plate, a rotatable pay-off reel is movably installed on the fixed seat, a supporting seat and a stranding mechanism are further installed on the middle part of the upper end face of the base plate, a winding mechanism is installed at the end of the upper end face of the base plate away from the fixed seat, and the center of the pay-off reel, the top end of the supporting seat, the top end of the stranding mechanism and the winding mechanism are at the same height.

[0008] A plurality of pay-off reels are distributed around the edge of the pay-off reel, a guide column is vertically fixed at the center of the pay-off reel and faces the supporting seat, a plurality of tension adjusting blocks are distributed around the position corresponding to the plurality of pay-off reels on the outer edge surface of the guide column, first and second guide wheels for guiding the cable are arranged at the two ends of the tension adjusting block respectively, a supporting block movably up and down is arranged at the middle part of the tension adjusting block, and a pressure sensor for measuring the tension degree of the cable is arranged at the middle part of the supporting block.

[0009] Optionally, a toothed belt is arranged at the edge of the pay-off reel, and a servo motor and a gear are arranged in the fixed seat correspondingly.

[0010] Optionally, horizontal slide ridges are symmetrically fixed on two sides of the tension adjusting block, and the surface of the guide column is provided with a slide groove for inserting the tension adjusting block, and the inner wall of the slide groove is provided with a clamping groove for clamping the slide ridge.

[0011] Optionally, a fixing shaft is fixed in the middle of the end of the guide column away from the pay-off disc, the end of the fixing shaft is fixed with a guide disc, the guide disc is rotatably installed on the top end of the support base, and the guide disc is provided with a through hole for passing the cable at a position corresponding to each tension adjusting block.

[0012] Optionally, an adjusting rod is rotatably installed in the tension adjusting block, two threaded portions are symmetrically provided on the adjusting rod, a horizontally-slidable sliding block is threadedly sleeved on each threaded portion, a support rod is movably connected to the top end of the sliding block, and the top ends of the two support rods are movably supported on the lower end surface of the support block.

[0013] Optionally, one end of the adjusting rod extends out of the tension adjusting block and is fixed with a cap.

[0014] Optionally, an LED display screen is installed on the support block, the LED display screen is electrically connected with the pressure sensor, and the measured value of the pressure sensor is displayed.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, thanks to the cooperation of the guide column, the tension adjusting block and the support block, the tension of the cable can be tightened by controlling the protrusion degree of the support block in the middle of the tension adjusting block, so that the tension of each cable can be adjusted.

[0017] At the same time, thanks to the setting of the pressure sensor, the tensioning degree of the cable can be judged by measuring the pressure of the cable on the support block, so that the staff can accurately adjust the cable tensioning effect, ensure the uniform tension of the twisted single cable, and ensure the cable twisting quality.

[0018] In summary, the device not only facilitates the adjustment of the tensioning degree of the cable, but also accurately adjusts the tension of the cable, thereby ensuring the cable twisting quality and having good use effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings incorporated herein and forming part of the specification show embodiments of the present utility model, and together with the specification further serve to explain the principles of the present utility model, and enable one of ordinary skill in the art to implement and use the present utility model.

[0020] Figure 1 The drawings incorporated herein and forming part of the specification show embodiments of the present utility model, and together with the specification further serve to explain the principles of the present utility model, and enable one of ordinary skill in the art to implement and use the present utility model.

[0021] Figure 2 is a structure schematic view of the pay-off reel of the utility model;

[0022] Figure 3 is a structure schematic view of the tension adjusting block of the utility model;

[0023] Figure 4 is a structure schematic view of the adjusting rod and the supporting block cooperation of the utility model.

[0024] [Reference signs]

[0025] 1, base plate; 2, fixed seat; 3, pay-off reel; 301, toothed belt; 302, pay-off reel; 4, guide column; 401, fixed shaft; 5, guide disc; 6, supporting seat; 7, twisting mechanism; 8, winding mechanism; 9, tension adjusting block; 901, first guide wheel; 902, second guide wheel; 903, slide rib; 10, supporting block; 11, adjusting rod; 1101, threaded portion; 12, sliding block; 13, supporting rod; 14, pressure sensor; 15, LED display screen.

[0026] As shown in the drawings, in order to clearly realize the structure of the embodiments of the utility model, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment, and the devices and environment can be adjusted or modified by the ordinary skilled in the art according to the specific needs. DETAILED DESCRIPTION

[0027] The cable twisting into strand device provided by the utility model is described in detail below in combination with the drawings and specific embodiments. It is explained here that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be adopted by the skilled in the art to implement some known technologies; and the drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of the skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0029] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0030] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0031] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0032] like Figures 1-4 As shown, an embodiment of the present invention provides a cable stranding device, including a base plate 1. A fixing seat 2 is fixed to one end of the upper surface of the base plate 1. A wire feeding reel 3 is movably mounted on the fixing seat 2. A toothed belt 301 is provided on the edge of the wire feeding reel 3, and it is driven by a servo motor and gear correspondingly provided in the fixing seat 2, so that the wire feeding reel 3 can rotate on the fixing seat 2.

[0033] The upper end surface middle part of the substrate 1 is also provided with a support seat 6 and a twisting mechanism 7, the upper end surface of the substrate 1 away from the fixed seat 2 is provided with a winding mechanism 8, and the center of the pay-off disc 3, the top end of the support seat 6, the top end of the twisting mechanism 7 and the winding mechanism 8 are at the same height. The edges of the pay-off disc 3 are surrounded by a plurality of pay-off reels 302, a guide column 4 is vertically fixed at the center of the pay-off disc 3 and faces the support seat 6, a plurality of tension adjusting blocks 9 are arranged around the outer edge surface of the guide column 4 corresponding to the positions of the pay-off reels 302, and first and second guide wheels 901 and 902 for guiding the cable are arranged at the two ends of the tension adjusting block 9, and a support block 10 that can move up and down is arranged in the middle of the tension adjusting block 9, and a pressure sensor 14 for measuring the tension of the cable is arranged in the middle of the support block 10.

[0034] The middle part of the end of the guide column 4 away from the pay-off disc 3 is fixed with a fixed shaft 401, the end of the fixed shaft 401 is fixed with a guide disc 5, the guide disc 5 is rotatably installed on the top end of the support seat 6, and a through hole for the cable to pass through is formed on the guide disc 5 corresponding to the position of each tension adjusting block 9. Therefore, the cable can be further guided to the twisting mechanism 7 by the guide disc 5, and the cable can be prevented from winding.

[0035] Specifically, horizontal slide ribs 903 are symmetrically fixed on the two sides of the tension adjusting block 9, and a slide groove is formed on the surface of the guide column 4 for inserting the tension adjusting block 9, and a clamping groove is formed on the inner wall of the slide groove for clamping the slide rib 903, so that the tension adjusting block 9 can be detachably installed on the guide column 4.

[0036] A adjusting rod 11 is rotatably installed in the tension adjusting block 9, two opposite threaded portions 1101 are symmetrically formed on the adjusting rod 11, a horizontally slidable slide block 12 is threadedly sleeved on the two threaded portions 1101, a support rod 13 is movably connected to the top end of the slide block 12, the top ends of the two support rods 13 are movably supported on the lower end surface of the support block 10, and one end of the adjusting rod 11 extends out of the tension adjusting block 9 and is fixed with a cap. Therefore, the two slide blocks 12 can be driven to move by rotating the adjusting rod 11, so as to control the lifting of the support block 10.

[0037] Meanwhile, an LED display screen 15 is installed on the support block 10, the LED display screen 15 is electrically connected with the pressure sensor 14 and displays the measured value of the pressure sensor 14, so as to accurately display the tension degree of the cable.

[0038] The working principle of the cable stranding device is that the single cable on the pay-off drum 302 is guided by the first guide wheel 901 and the second guide wheel 902 to pass through the tension adjusting block 9, and the support block 10 in the middle of the tension adjusting block 9 is used to protrude to tension the cable; at this time, the movement of the two sliding blocks 12 can be controlled by rotating the adjusting rod 11, and the protruding degree of the support block 10 on the tension adjusting block 9 is adjusted by the support of the support rod 13 on the sliding block 12 to adjust the tension degree of the cable.

[0039] Meanwhile, the pressure sensor 14 arranged in the middle of the support block 10 can judge the tension degree of the cable by measuring the pressure of the cable on the support block 10, so that the cable tensioning effect can be accurately adjusted by the worker, and the tension of the stranding single cable is uniform, so that the cable stranding quality is guaranteed.

[0040] After the cable tension is adjusted, the cable is guided by the guide disc 5 to avoid winding between the cables, and is wound up by the tension adjusting block 9 after being stranded by the stranding mechanism 7, so that the cable stranding processing is completed.

[0041] In summary, the device can conveniently adjust the cable tensioning degree, accurately adjust the cable tension, guarantee the cable stranding quality, and has good use effect.

[0042] The utility model covers any alternative, modification, equivalent method and scheme which is made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following utility model preferred embodiment, and the utility model can also be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit etc. are not explained in detail.

[0043] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, a plurality of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. A cable stranding into strands apparatus comprising a base plate (1), characterized in that, The upper end surface of the substrate (1) is fixed with a fixed seat (2), the fixed seat (2) is movably installed with a rotatable pay-off reel (3), the upper end surface of the substrate (1) is further installed with a support seat (6) and a twisting mechanism (7), the upper end surface of the substrate (1) is installed with a winding mechanism (8) away from the fixed seat (2), and the center of the pay-off reel (3), the top end of the support seat (6), the top end of the twisting mechanism (7) and the winding mechanism (8) are at the same height. The edge of the pay-off reel (3) is surrounded by a plurality of pay-off reels (302), the center of the pay-off reel (3) is vertically fixed with a guide column (4) facing the support seat (6), the outer edge of the guide column (4) is surrounded by a plurality of tension adjusting blocks (9) corresponding to the positions of the plurality of pay-off reels (302), and the two ends of the tension adjusting block (9) are respectively provided with a first guide wheel (901) and a second guide wheel (902) for guiding the cable, and the middle part of the tension adjusting block (9) is provided with a support block (10) which can move up and down, and the middle part of the support block (10) is provided with a pressure sensor (14) for measuring the tension of the cable.

2. The cable stranding into strands apparatus of claim 1, wherein, The edge of the pay-off reel (3) is provided with a toothed belt (301), and a servo motor and a gear are correspondingly arranged in the fixed seat (2).

3. The cable stranding into strands apparatus of claim 1, wherein, The two sides of the tension adjusting block (9) are symmetrically fixed with horizontal slide ribs (903), the surface of the guide column (4) is provided with a sliding groove for inserting the tension adjusting block (9), and the inner wall of the sliding groove is provided with a clamping groove for clamping the slide rib (903).

4. The cable stranding into strands apparatus of claim 1, wherein, The middle part of the end of the guide column (4) away from the pay-off reel (3) is fixed with a fixed shaft (401), the end of the fixed shaft (401) is fixed with a guide disc (5), the guide disc (5) is rotatably installed on the top end of the support seat (6), and the guide disc (5) is provided with a through hole for the cable to pass through corresponding to the position of each tension adjusting block (9).

5. The cable stranding into strands apparatus of claim 1 wherein, The tension adjusting block (9) is rotatably installed with an adjusting rod (11), two threaded portions (1101) are symmetrically provided on the adjusting rod (11), a horizontally slidable sliding block (12) is threadedly sleeved on each threaded portion (1101), the top end of the sliding block (12) is movably connected with a support rod (13), and the top ends of the two support rods (13) are movably supported on the lower end surface of the support block (10).

6. The cable stranding into strands apparatus of claim 5, wherein, One end of the adjusting rod (11) extends out of the tension adjusting block (9) and is fixed with a cap.

7. The cable stranding into strands apparatus of claim 1 wherein, The support block (10) is installed with an LED display screen (15), the LED display screen (15) is electrically connected with the pressure sensor (14) and displays the measured value of the pressure sensor (14).

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