Butt joint mechanism for cable production

Abstract

The utility model discloses a butt joint mechanism for cable production, which comprises a butt joint seat, a plurality of linear guide grooves are arranged in the butt joint seat, a threaded screw rod is rotatably mounted in the linear guide groove in the center through a bearing, sliding polished rods are fixedly mounted in the linear guide grooves on two sides of the threaded screw rod, and the threaded screw rod is a positive and negative threaded screw rod. The right-hand threads and the left-hand threads of the threaded lead screw are sleeved with threaded bases, the two threaded bases are in threaded connection with the threaded lead screw, the two ends of each sliding polish rod are sleeved with sliding bases, the sliding bases are slidably connected with the sliding polish rods in a sleeved mode, and every two adjacent base bodies on the same side are fixedly connected through a synchronous connecting rod. According to the utility model, the butt joint processing of a plurality of cables can be completed at the same time, the actual use effect of synchronous butt joint of the plurality of cables is achieved, the overall butt joint efficiency of the cables is greatly improved, so that the overall production speed of the cables can be effectively improved, and a certain high-efficiency processing and use characteristic of synchronous butt joint of the plurality of cables is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically to a cable production docking mechanism. Background Technology

[0002] Cables are typically rope-like cables made up of several or several groups of conductors (at least two conductors in each group) twisted together. Each group of conductors is insulated from each other and is often twisted around a central core. The entire cable is covered with a highly insulating outer layer. Cables are characterized by being energized internally and insulated externally.

[0003] Cables include power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of conductors and insulation layers, and are used to connect circuits, electrical appliances, etc.

[0004] Different cables require end-to-end splicing according to different production and usage needs. This process requires the use of cable splicing devices. However, traditional cable splicing devices can mostly only meet the splicing of a single cable in actual use, and cannot meet the synchronous splicing of multiple cables at the same time. The overall splicing efficiency is low and the production speed is slow. In view of the above technical problems, this utility model proposes a cable production splicing mechanism that can complete the synchronous splicing of multiple cables at the same time. Utility Model Content

[0005] The purpose of this invention is to provide a cable production docking mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable production docking mechanism, including a docking seat, the docking seat having a plurality of linear guide grooves inside, the plurality of linear guide grooves being linearly distributed at equal intervals, a threaded screw being rotatably mounted in the central linear guide groove via a bearing, sliding guide rods being fixedly mounted in the linear guide grooves on both sides of the threaded screw, the threaded screw being a positive and negative threaded screw, a threaded seat being fitted on both the positive and negative threads of the threaded screw, two threaded seats being threadedly connected to the threaded screw, sliding seats being fitted on both ends of each sliding guide rod, the sliding seats being slidably fitted with the sliding guide rod, two adjacent seats on the same side being fixedly connected by a synchronous connecting rod, one end of the threaded screw being fixedly connected to the output shaft of a servo motor, the servo motor being fixedly mounted on the outer wall of the docking seat by bolts.

[0007] Preferably, a clamping ring is fixedly installed on the upper surface of the threaded seat and the plurality of sliding seats, and the clamping ring and the corresponding seat body are integrally formed.

[0008] Preferably, the outer wall of the clamping ring is provided with a plurality of threaded holes, and each of the threaded holes is threaded with a clamping pin.

[0009] Preferably, a knob is fixedly installed at the top of each clamping pin, and the knob is provided with anti-slip ridges for anti-slip rotation.

[0010] Preferably, the inner ring dimensions of the plurality of clamping rings are all the same.

[0011] Preferably, a lower base plate is fixedly installed on the lower surface of the docking seat, and anti-slip pads are fixedly installed at the four corners of the lower surface of the lower base plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, adjacent seats on the same side are synchronously connected by a synchronous connecting rod. Therefore, when the threaded seat moves, it will drive several sliding seats on the same side to perform synchronous displacement work through the action of the synchronous connecting rod. This has the characteristic of synchronous movement of the connecting rod during displacement. In actual use, when the clamping rings on the threaded seat approach and dock with each other, the clamping rings on the outer sliding seats can synchronously perform the moving docking work between the cables. This allows the docking mechanism of this invention to complete the docking process between multiple cables at the same time, which has the practical effect of synchronous docking of multiple cables and greatly improves the overall docking efficiency of the cables. This can effectively improve the overall production speed of cables and has a certain high-efficiency processing and use characteristic of synchronous docking of multiple cables.

[0014] Meanwhile, the clamping rings used for docking in this utility model can all be driven by a single motor, thus achieving a single-motor, multi-drive overall linkage. This effectively reduces the number of electrical components used in the overall mechanism. By reducing the number of electrical components, the overall power consumption of the mechanism can be effectively reduced. In actual use, it has a low-energy consumption and green environmental protection effect, effectively reducing power resource loss, thereby reducing the production cost during docking processing. This makes the docking mechanism of this utility model more green and environmentally friendly, meeting the development requirements of modern industrial green, environmentally friendly, and low-energy production and processing, with stronger practicality and better structural usability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the docking mechanism according to an embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the upper surface of the docking seat according to an embodiment of the present invention;

[0017] Figure 3This is a schematic diagram of the clamping ring connection structure according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the cable clamping structure assembly according to an embodiment of the present utility model.

[0019] In the diagram: 1. Docking seat; 2. Linear guide groove; 3. Threaded screw; 4. Sliding guide rod; 5. Threaded seat; 6. Sliding seat; 7. Synchronous connecting rod; 8. Servo motor; 9. Clamping ring; 10. Clamping pin; 11. Knob; 12. Lower base plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4This utility model provides an embodiment of a cable production docking mechanism, including a docking seat 1. The docking seat 1 has several linear guide grooves 2 inside, which are linearly distributed at equal intervals. A threaded screw 3 is rotatably installed in the central linear guide groove 2 through a bearing. Sliding rods 4 are fixedly installed in the linear guide grooves 2 on both sides of the threaded screw 3. The threaded screw 3 is a forward and reverse threaded screw 3. Threaded seats 5 are fitted on both the forward and reverse threads of the threaded screw 3. The two threaded seats 5 are threadedly connected to the threaded screw 3. With this structural design, when the threaded screw 3 rotates forward and reverse, the two threaded seats 5 connected to it will move relative to each other, that is, move away from each other or move closer to each other. In this way, the relative movement of the two threaded seats 5 can provide certain displacement conditions for the subsequent docking and separation of cable ends.

[0024] Furthermore, each sliding light rod 4 has a sliding seat 6 fitted on both ends of its outer surface. The sliding seat 6 is slidably connected to the sliding light rod 4, and two adjacent seats on the same side are fixedly connected by a synchronous connecting rod 7.

[0025] In order to rotate the threaded screw 3 in both directions, one end of the threaded screw 3 is fixedly connected to the output shaft of the servo motor 8, and the servo motor 8 is fixedly installed on the outer wall of the docking seat 1 by bolts.

[0026] The above structure is explained in detail below; please refer to the appendix of the instruction manual for specific details. Figure 2 as well as Figure 3 As shown, when the two threaded seats 5 move relative to each other under the action of the servo motor 8 and the threaded screw 3, since the adjacent seats on the same side are synchronously connected by the synchronous connecting rod 7, when the threaded seat 5 moves, it will drive several sliding seats 6 on the same side to perform synchronous displacement work through the action of the synchronous connecting rod 7. In this way, the connecting rod moves synchronously during displacement, and multiple seats can perform synchronous displacement work in actual use.

[0027] In this embodiment, in order to fix the end of the cable, clamping rings 9 are fixedly installed on the upper surfaces of the threaded seat 5 and several sliding seats 6. The clamping rings 9 and the corresponding seat body are integrally formed, and the inner ring size of several clamping rings 9 is the same.

[0028] Furthermore, the outer wall of the clamping ring 9 is provided with several threaded holes, and each threaded hole is threaded with a clamping pin 10. In order to facilitate the manual rotation of the clamping pin 10, a knob 11 is fixedly installed on the top of each clamping pin 10. The knob 11 is provided with anti-slip ridges for anti-slip rotation.

[0029] Based on the above structure, when it is necessary to clamp the cable before splicing, the end of the cable can be inserted into the clamping ring 9. Then, several knobs 11 can be rotated manually to drive the clamping screw 10 to rotate synchronously. When the clamping screw 10 rotates clockwise, the bottom end of the clamping screw 10 will extend into the clamping ring 9. The ring-shaped clamping screw 10 can perform threaded clamping and fixing of the cable inside the clamping ring 9, so that the cable can be fixed inside the clamping ring 9. It has a certain cable end fixing effect and can effectively prevent the cable from coming out during splicing. It has good end fixing and clamping characteristics.

[0030] Meanwhile, the clamping pin 10 of this utility model can be adjusted to a fixed size by rotation, so it can be used for fixing and clamping cables of various sizes. It has a certain dynamic adjustment characteristic of clamping size, effectively reducing the limitations of use and improving the overall clamping effect of the cable clamping structure.

[0031] In this embodiment, a lower base plate 12 is fixedly installed on the lower surface of the docking seat 1. Anti-slip pads are fixedly installed at the four corners of the lower surface of the lower base plate 12. The lower base plate 12 can be used as a desktop contact structure. At the same time, the anti-slip pads can make the mechanism have good anti-slip properties on the desktop, effectively improving the desktop use effect.

[0032] Working principle: In use, multiple cables to be connected can be placed symmetrically inside the clamping ring 9. Then, several knobs 11 are rotated manually, which drives the clamping screws 10 to rotate synchronously. When the clamping screws 10 rotate clockwise, the bottom end of the clamping screws 10 extends into the clamping ring 9. The ring-shaped clamping screws 10 can fix and hold the cables inside the clamping ring 9, so that the cables can be fixed inside the clamping ring 9. It has a certain cable end fixing effect and can effectively prevent the cables from coming out during connection. It has good end fixing and clamping characteristics.

[0033] After several cables are evenly fixed inside the clamping ring 9, their state is as shown in the attached instruction manual. Figure 1 As shown;

[0034] At this time, the servo motor 8 can work. When the servo motor 8 is working, it will drive the threaded screw 3 to rotate clockwise synchronously through the output shaft. Since the threaded screw 3 is a positive and negative threaded screw, when the threaded screw 3 rotates clockwise, the two threaded seats 5 connected to it will move closer to each other. By moving closer to each other through the relative movement of the threaded seats 5, the two clamping rings 9 on them can be driven to move closer to each other. Thus, the two clamping rings 9 can drive the cables fixed inside them to move closer to each other and connect, thereby completing the connection between the cable ends.

[0035] Furthermore, since adjacent seats on the same side are synchronously connected by a synchronous connecting rod 7, when the threaded seat 5 moves, it will drive several sliding seats 6 on the same side to perform synchronous displacement work through the action of the synchronous connecting rod 7. This gives it the characteristic of synchronous movement of the connecting rod during displacement. In actual use, when the clamping rings 9 on the threaded seat 5 approach and dock with each other, the clamping rings 9 on the outer sliding seats 6 can synchronously perform the moving docking work between the cables. This allows the docking mechanism of this utility model to complete the docking process between multiple cables at the same time, which has the practical effect of synchronous docking of multiple cables and greatly improves the overall docking efficiency of the cables. This can effectively improve the overall production speed of the cables and has a certain high-efficiency processing and use characteristic of synchronous docking of multiple cables.

[0036] Meanwhile, the clamping rings 9 used for docking in this utility model can all be driven by a single motor, thus achieving a single-motor, multi-drive overall linkage. This effectively reduces the number of electrical components used in the overall mechanism. By reducing the number of electrical components, the overall power consumption of the mechanism can be effectively reduced. In actual use, it has a low-energy consumption and green environmental protection effect, effectively reducing power resource loss, thereby reducing the production cost during docking processing. This makes the docking mechanism of this utility model more green and environmentally friendly, meeting the development requirements of modern industrial green, environmentally friendly, and low-energy consumption production and processing. It is more practical and has better structural usability.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cable production docking mechanism, including a docking seat (1), characterized in that, The docking seat (1) has several linear guide grooves (2) inside, and the linear guide grooves (2) are linearly distributed at equal intervals. A threaded screw (3) is rotatably installed in the central linear guide groove (2) through a bearing. Sliding rods (4) are fixedly installed in the linear guide grooves (2) on both sides of the threaded screw (3). The threaded screw (3) is a positive and negative threaded screw (3). Threaded seats (5) are fitted on both the positive and negative threads of the threaded screw (3). The two threaded seats (5) are threadedly connected to the threaded screw (3). Sliding seats (6) are fitted on the outside of both ends of each sliding rod (4). The sliding seats (6) are slidably fitted with the sliding rods (4). Two adjacent seats on the same side are fixedly connected by a synchronous connecting rod (7). One end of the threaded screw (3) is fixedly connected to the output shaft of a servo motor (8). The servo motor (8) is fixedly installed on the outer wall of the docking seat (1) by bolts.

2. The cable production docking mechanism according to claim 1, characterized in that: The upper surfaces of the threaded seat (5) and several sliding seats (6) are all fixedly installed with clamping rings (9), and the clamping rings (9) are integrally formed with the corresponding seat body.

3. The cable production docking mechanism according to claim 2, characterized in that: The outer wall of the clamping ring (9) is provided with several threaded holes, and each threaded hole is threaded with a clamping pin (10).

4. The cable production docking mechanism according to claim 3, characterized in that: Each of the clamping screws (10) is fixedly mounted with a knob (11) at its top end, and the knob (11) is provided with anti-slip ridges for anti-slip rotation.

5. The cable production docking mechanism according to claim 2, characterized in that: The inner ring dimensions of several of the clamping rings (9) are all the same.

6. The cable production docking mechanism according to claim 1, characterized in that: The lower surface of the docking seat (1) is fixedly installed with a lower base plate (12), and anti-slip pads are fixedly installed at the four corners of the lower surface of the lower base plate (12).

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