A wire stranding machine for cable production with a wire guide roller convenient to replace

Abstract

This disclosure relates to the field of wire stranding machine technology. One embodiment of this disclosure provides a wire stranding machine for cable production that facilitates the replacement of conductor rollers. The machine includes a frame mounted on a wire stranding machine, with conductor rollers mounted on the frame. It also includes a mounting rod, clamping blocks, a transmission mechanism, and a drive mechanism. The frame has mounting holes, with one end of the mounting rod located within the mounting holes. The conductor rollers are rotatably connected to the mounting rods. Multiple clamping blocks are provided, and these blocks are mounted on one side of the frame via a sliding mechanism. The sliding mechanism supports the clamping blocks and allows them to move within the mounting holes. The transmission mechanism is located on one side of the frame and drives the multiple clamping blocks to move. The drive mechanism is located on one side of the frame and drives the transmission mechanism to move. This technical solution addresses the problem in the prior art where operators need to tap one end of the conductor roller to detach it, which is time-consuming and laborious, reducing the efficiency of conductor roller replacement.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of wire stranding machine technology, and more specifically, to a wire stranding machine for cable production that facilitates the replacement of conductor rollers. Background Technology

[0002] Cables are a general term for items such as optical cables and electrical cables. Cables have many uses, mainly for control installation, connecting equipment, transmitting power and so on. They are a common and indispensable item in daily life.

[0003] During cable processing, multiple conductors or metal wires need to be twisted together in a specific way using a stranding machine to form a cable. During the stranding process, the cable needs to be guided by a conductor roller. After prolonged use, the wire repeatedly rubs against the surface of the conductor roller, which can cause scratches, grooves, or reduced smoothness on the roller surface. Unevenness on the surface of the conductor roller can aggravate friction damage to the wire (such as scratching the insulation layer or deforming the metal wire), and may even cause the wire to slip during the guiding process, affecting the stability of the stranding tension. Therefore, it is necessary to replace the conductor roller.

[0004] Currently, when operators replace guide rollers, they usually do so by tapping one end of the guide roller to detach it. However, this method is time-consuming and labor-intensive, reducing the efficiency of guide roller replacement. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a wire stranding machine for cable production that facilitates the replacement of wire rollers, thereby solving the technical problem in the prior art where operators have to knock one end of the wire roller to detach it, which is time-consuming and laborious, reducing the efficiency of wire roller replacement.

[0006] According to one aspect, at least one embodiment of this disclosure provides a wire stranding machine for cable production that facilitates the replacement of conductor rollers, including a frame mounted on a stranding machine, a conductor roller disposed on the frame, and further including: a mounting rod, clamping blocks, a transmission mechanism, and a drive mechanism. The frame has mounting holes, one end of the mounting rod is located within the mounting holes, the conductor roller is rotatably connected to the mounting rod, and multiple clamping blocks are provided. These clamping blocks are disposed on one side of the frame via a sliding mechanism, the sliding mechanism supporting the clamping blocks to move within the mounting holes. The transmission mechanism is disposed on one side of the frame and drives the multiple clamping blocks to move. The drive mechanism is disposed on one side of the frame and drives the transmission mechanism to move.

[0007] To support the movement of multiple clamping blocks, the sliding mechanism includes a connecting frame, a sliding tube, and sliding rods. Each clamping block is fixedly connected to a connecting frame, and the other end of each connecting frame is fixedly connected to a sliding tube. Each sliding tube contains a sliding rod, and one end of each sliding rod is fixedly connected to the frame.

[0008] In order to drive multiple clamping blocks to move synchronously, the transmission mechanism includes: a transmission block, a slide plate and a transmission frame. A transmission block is fixedly connected to each of the connecting frames. Multiple slide plates are provided. A slide plate is slidably connected to each transmission block. The transmission frame is fixedly connected to multiple slide plates.

[0009] To drive multiple sliding rods to move, the driving mechanism includes: a frame, a support frame, a support block, a drive screw, and a power component. The frame is fixedly connected to the other end of the multiple sliding rods, the support frame is fixedly connected to the other side of the frame, the support block is fixedly connected to the support frame, one end of the drive screw is fixedly connected to one side of the transmission frame, the support block has a through hole, the drive screw is located in the through hole, and the power component is mounted on the support frame to drive the drive screw to rotate.

[0010] To drive the drive screw to rotate, the power assembly includes a drive gear, a power gear, and a first motor. The drive gear is rotatably connected to the support block and has a threaded hole. The drive screw is threaded into the threaded hole. The power gear is located inside the support frame and meshes with the drive gear. The first motor is mounted on the support frame, and the output end of the first motor passes through the support frame and is fixedly connected to the power gear.

[0011] To increase the stability of the skateboard when it slides, multiple skateboards are provided with grooves, and multiple transmission blocks are slidably connected in multiple grooves.

[0012] To improve the stability of clamping the mounting rod, the mounting hole is tapered and formed on the frame.

[0013] In order to change the angle of the clamping block when it moves, all of the slide bars are inclined.

[0014] The beneficial effects of the embodiments disclosed herein are as follows: In this disclosure, the arrangement of the drive mechanism, transmission mechanism and sliding mechanism facilitates the movement of multiple clamping blocks within the mounting hole, thereby clamping or releasing the mounting rod within the mounting hole. This enables rapid replacement of the guide roller, saving time and effort and improving the replacement efficiency of the guide roller. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present disclosure; Figure 2 This is a structural schematic diagram from another angle in one embodiment of the present disclosure; Figure 3 This is a schematic diagram of the structure of the clamping block, transmission mechanism and drive mechanism in one embodiment of the present disclosure; Figure 4 This is a structural schematic diagram of the clamping block, transmission mechanism, and drive mechanism from another angle in one embodiment of this disclosure.

[0017] In the diagram: 1. Frame; 2. Guide roller; 3. Mounting rod; 4. Clamping block; 5. Connecting frame; 6. Slide tube; 7. Slide rod; 8. Transmission block; 9. Slide plate; 10. Transmission frame; 11. Frame; 12. Support frame; 13. Support block; 14. Drive screw; 15. Drive gear; 16. Power gear; 17. First motor. Detailed Implementation The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0018] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0020] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 1-4 As shown, this embodiment illustrates a cable stranding machine for easy replacement of conductor rollers, comprising a frame 1 mounted on a stranding machine, a conductor roller 2 mounted on the frame 1, and further comprising: a mounting rod 3, clamping blocks 4, a transmission mechanism, and a drive mechanism. The frame 1 has a conical mounting hole, one end of which is located within the mounting hole. The conductor roller 2 is rotatably connected to the mounting rod 3. Multiple clamping blocks 4 are provided, and are disposed on one side of the frame 1 via a sliding mechanism. The sliding mechanism supports the clamping blocks 4 for movement within the mounting hole. The transmission mechanism is disposed on one side of the frame 1 for driving the multiple clamping blocks 4 to move. The drive mechanism is disposed on one side of the frame 1 for driving the transmission mechanism to move. The arrangement of the drive mechanism, transmission mechanism, and sliding mechanism facilitates the movement of the multiple clamping blocks 4 within the mounting hole, thereby clamping or releasing the mounting rod 3 within the mounting hole. This allows for rapid replacement of the conductor roller 2, saving time and effort and improving the replacement efficiency of the conductor roller 2.

[0024] The sliding mechanism includes: a connecting frame 5, a sliding tube 6, and sliding rods 7. Multiple sliding rods 7 are inclined. A connecting frame 5 is fixedly connected to each clamping block 4. A sliding tube 6 is fixedly connected to the other end of each connecting frame 5. A sliding rod 7 is fixedly connected inside each sliding tube 6. One end of each sliding rod 7 is fixedly connected to the frame 1. The transmission mechanism includes: a transmission block 8, a sliding plate 9, and a transmission frame 10. Multiple sliding plates 9 have grooves. Multiple transmission blocks 8 are slidably connected to multiple sliding grooves. A transmission block 8 is fixedly connected to each connecting frame 5. Multiple sliding plates 9 are provided, and a sliding plate 9 is slidably connected to each transmission block 8. The transmission frame 10 is fixedly connected to... When multiple slide plates 9 are connected to the transmission frame 10 and moved, the connecting frame 5 and the corresponding clamping block 4 are moved. At this time, the slide tube 6 slides on the slide rod 7. During this process, the transmission block 8 slides in the slide groove opened on the slide plate 9, thereby driving the multiple clamping blocks 4 to move in the mounting hole. When the multiple clamping blocks 4 move towards the mounting rod 3, due to the tilt of the slide rod 7, the multiple clamping blocks 4 move closer to each other, thereby clamping the mounting rod 3. When the multiple clamping blocks 4 move in the opposite direction, the clamping blocks 4 move away from the mounting rod 3, thereby enabling the quick replacement of the mounting rod 3 and the guide roller 2.

[0025] The drive mechanism includes a frame 11, a support frame 12, a support block 13, a drive screw 14, and a power assembly. The frame 11 is fixedly connected to the other end of multiple slide rods 7. The support frame 12 is fixedly connected to the other side of the frame 11. The support block 13 is fixedly connected to the support frame 12. One end of the drive screw 14 is fixedly connected to one side of the transmission frame 10. A through hole is provided on the support block 13, and the drive screw 14 is located in the through hole. The power assembly is mounted on the support frame 12 and is used to drive the drive screw 14 to rotate. The power assembly includes a drive gear 15, a power gear 16, and a first motor 17. The drive gear 15 is rotatably connected to... On the support block 13, the drive gear 15 has a screw hole, and the drive screw 14 is threaded into the screw hole. The power gear 16 is located inside the support frame 12 and meshes with the drive gear 15. The first motor 17 is mounted on the support frame 12. The output end of the first motor 17 passes through the support frame 12 and is fixedly connected to the power gear 16. The first motor 17 drives the power gear 16 to rotate. When the power gear 16 rotates, it drives the drive gear 15 to rotate. When the drive gear 15 rotates, it drives the drive screw 14 to move in the screw hole. When the drive screw 14 moves, it drives the transmission frame 10 to move.

[0026] Working principle: When the guide roller 2 needs to be replaced, the first motor 17 is started, which drives the power gear 16 to rotate. When the power gear 16 rotates, it drives the drive gear 15 to rotate. When the drive gear 15 rotates, it drives the drive screw 14 to move in the screw hole. When the drive screw 14 moves, it drives the transmission frame 10 to move. When the transmission frame 10 drives the multiple slide plates 9 to move, it drives the connecting frame 5 and the corresponding clamping blocks 4 to move. At this time, the slide tube 6 slides on the slide rod 7. During this process, the transmission block 8 slides in the slide groove opened on the slide plate 9, thereby driving the multiple clamping blocks 4 to move in the mounting hole. When the multiple clamping blocks 4 move towards the mounting rod 3, due to the tilt of the slide rod 7, the multiple clamping blocks 4 move closer to each other, thereby clamping the mounting rod 3. When the multiple clamping blocks 4 move in the opposite direction, they move away from the mounting rod 3, thereby quickly replacing the mounting rod 3 and the guide roller 2.

[0027] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A wire stranding machine for cable production, facilitating replacement of a wire roller, comprising a frame (1) mounted on a stranding machine, said frame (1) being provided with a wire roller (2), characterized in that, Also includes: Mounting rod (3), the frame (1) has a mounting hole, one end of the mounting rod (3) is located in the mounting hole, and the guide roller (2) is rotatably connected to the mounting rod (3); Clamping blocks (4), multiple clamping blocks (4) are provided, and multiple clamping blocks (4) are arranged on one side of the frame (1) through a sliding mechanism. The sliding mechanism is used to support the clamping blocks (4) to move within the mounting holes; A transmission mechanism is provided on one side of the frame (1) for transmitting the movement of multiple clamping blocks (4); A drive mechanism is provided on one side of the frame (1) and is used to drive the transmission mechanism to move.

2. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 1, characterized in that, The sliding mechanism includes: Connecting frame (5), each of the clamping blocks (4) is fixedly connected to the connecting frame (5); The other end of each of the connecting brackets (5) is fixedly connected to the slide tube (6); Each of the slide tubes (6) is fixedly connected to a slide rod (7), and one end of each of the slide rods (7) is fixedly connected to the frame (1).

3. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 2, characterized in that, The transmission mechanism includes: Transmission block (8), each of the connecting frames (5) is fixedly connected to the transmission block (8); The slide (9) is provided in multiple ways, and each of the transmission blocks (8) is slidably connected to the slide (9). A transmission frame (10) is fixedly connected to a plurality of the slide plates (9).

4. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 3, characterized in that, The drive mechanism includes: A frame (11) is fixedly connected to the other end of the plurality of slide rods (7); A support frame (12) is fixedly connected to the other side of the frame (11); Support block (13), which is fixedly connected to the support frame (12); A drive screw (14) is fixedly connected at one end to one side of the transmission frame (10). A through hole is provided on the support block (13), and the drive screw (14) is located in the through hole. A power assembly is mounted on the support frame (12) and is used to drive the drive screw (14) to rotate.

5. The cable stranding machine with easy replacement of the wire roller according to claim 4, characterized in that, The power assembly includes: A drive gear (15) is rotatably connected to the support block (13). A screw hole is provided on the drive gear (15), and the drive screw (14) is threaded into the screw hole. A power gear (16) is located inside the support frame (12) and meshes with the drive gear (15); The first motor (17) is mounted on the support frame (12), and the output end of the first motor (17) passes through the support frame (12) and is fixedly connected to the power gear (16).

6. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 3, characterized in that, Each of the multiple sliding plates (9) has a sliding groove, and the multiple transmission blocks (8) are slidably connected in the multiple sliding grooves.

7. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 1, characterized in that, The mounting hole is tapered and is located on the frame (1).

8. The wire stranding machine for cable production with easy replacement of wire rollers according to claim 2, characterized in that, All of the slide bars (7) are inclined.

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