Cable lacing aid with adjustment function

Abstract

The utility model discloses a kind of cable tying auxiliary devices with adjusting function, including base, auxiliary round table is installed on the base, a circle of rebates are equipped on the auxiliary round table, a row of fender is installed in the top edge of auxiliary round table, auxiliary mechanism is installed on the auxiliary round table, and auxiliary mechanism includes two-way screw rod rotationally installed in the bottom support plate side wall of auxiliary round table, two-way screw rod is annularly arranged and distributed, and the thread of the opposite thread of two-way screw rod is threadedly connected with moving block, and the top of moving block is connected with docking limit post by connecting rod. The utility model passes through the linkage design of two-way screw rod and limit post, can automatically adjust interval to adapt to cable ring of different diameters, ensure that inside and outside are closely fitted, solve the problem that traditional fixed volume storage groove is poor in applicability, and limit is not firm.

Description

Technical Field

[0001] This utility model relates to the field of cable tying technology, and in particular to a cable tying auxiliary device with adjustable function. Background Technology

[0002] In fields such as electronic equipment, power engineering, communication cabling, and home appliances, the organization and fixing of cables (such as wires, optical fibers, and data cables) is an important part of ensuring the stable operation of the system. Traditional cable fixing methods mainly rely on cable ties (nylon cable ties, metal cable ties), tape, or fixing clips, while auxiliary devices are required to ensure the stability of the cable coils.

[0003] Searching revealed that existing auxiliary devices often employ clamping mechanisms to prevent coil loosening. For example, a photovoltaic cable binding device, as disclosed in patent CN222682765U, uses a rotating turntable to press down a limiting ring and a collar until the photovoltaic cable is clamped. Finally, three side slots on the side of the support tank facilitate the passage of cable ties, which bind the photovoltaic cable. This solution provides good clamping effect, but it has certain shortcomings in practical applications. When actually binding the cable, the size of the cable loop is not fixed, but this technical solution cannot adjust it according to the width of the cable loop, meaning it cannot effectively limit the inner and outer sides of coils of different specifications. Fixed-volume storage slots are not very applicable and have poor limiting effect. The storage slots and the inner and outer sides of the coils are difficult to fit tightly, often leaving gaps. Furthermore, clamping in this solution is relatively laborious, and manually driving the screw is inconvenient.

[0004] Therefore, the applicant proposes a cable tying auxiliary device with adjustment function to solve the problem. Utility Model Content

[0005] This invention provides a cable tying auxiliary device with adjustable function, which solves the problems mentioned in the background.

[0006] To solve the above-mentioned technical problems, this utility model provides a cable tying auxiliary device with adjustable function, including a base, an auxiliary truncated cone mounted on the base, a groove on the auxiliary truncated cone, a row of guard plates mounted on the top edge of the auxiliary truncated cone, an auxiliary mechanism mounted on the auxiliary truncated cone, the auxiliary mechanism including a bidirectional lead screw rotatably mounted on the side wall of the bottom support plate of the auxiliary truncated cone, the bidirectional lead screws being arranged in a ring, a moving block being threaded to the opposite threads at both ends of the bidirectional lead screw, the top of the moving block being connected to a limiting post through a connecting rod, the cable loop being able to be placed between the two limiting posts on a bidirectional lead screw, a driving mechanism connected to the base and the bidirectional lead screws for driving all bidirectional lead screws to rotate synchronously, a clamping mechanism being connected to the auxiliary truncated cone of the driving mechanism for clamping the top of the cable loop.

[0007] Preferably, the drive mechanism includes a motor mounted on the top of the base, a vertical rod mounted on the top output shaft of the motor, a large bevel gear mounted on the top of the vertical rod, the large bevel gear meshing with a small bevel gear, and the small bevel gear engaging with the rotating shaft of the bidirectional lead screw.

[0008] Preferably, the clamping mechanism includes a screw rotatably mounted at the center of the top of the auxiliary truncated cone. The top of the screw is rotatably mounted to the top of the inner end of the protective cylinder. The protective cylinder is fixed to the top of the auxiliary truncated cone and covers the screw inside. The shaft of the screw passes through the large conical tooth of the auxiliary truncated cone. The screw is threaded with a ring sleeve. Fixing plates that pass through the opening of the protective cylinder are fixed on both sides of the ring sleeve. A pressure block is rotatably connected to the bottom of the fixing plate. A clamping plate is sleeved on the outside of the protective cylinder. The clamping plate has an opening for the fixing plate to pass through, and the outer wall of the clamping plate is in contact with the inner wall of the baffle plate.

[0009] The clamping plate is provided with an opening for the limiting post to pass through, and the clamping plate is provided with a groove corresponding to the auxiliary truncated cone.

[0010] Preferably, the outer wall of the pressure plate is fixed with a protrusion, which is inserted from the top opening of the guard plate.

[0011] Preferably, the screw shaft extends through an auxiliary frustum and is connected to a spline, which is inserted into the spline groove at the top of the large bevel tooth to form a mesh.

[0012] Preferably, the vertical rod is divided into a cylindrical rod and a rotating rod. The rotating rod is inserted from the bottom opening of the cylindrical rod, and the cylindrical rod and the rotating rod are fixed by corresponding bolt holes on the side. The rotating rod is connected to the motor output shaft, while the cylindrical rod is connected to the large bevel gear.

[0013] Preferably, the outer wall of the limiting post and the bottom surface of the pressure plate are both provided with rubber pads.

[0014] Compared with related technologies, the cable tying auxiliary device with adjustment function provided by this utility model has the following beneficial effects:

[0015] 1. This utility model, through the linkage design of bidirectional lead screw and limiting post, can automatically adjust the spacing to adapt to cable coils of different diameters, ensuring a tight fit between the inner and outer sides, and solving the problems of poor applicability and insecure limiting of traditional fixed volume storage slots.

[0016] 2. This utility model utilizes a motor-driven screw to automatically press down the clamping plate, achieving synchronous fixation of the top and inner and outer sides of the cable coil, avoiding the inconvenience of manually operating the screw, and significantly improving the efficiency and convenience of cable tying.

[0017] 3. This utility model allows for individual adjustment of the pressing mechanism, making the device more versatile. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the present invention. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the present invention. Figure 2 ;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0022] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ;

[0023] Figure 6 This is a three-dimensional structural diagram of the pressure plate of this utility model;

[0024] Figure 7 This is a partial three-dimensional structural diagram of the present invention. Figure 3 .

[0025] The following are the labeling elements in the diagram: 1. Base; 11. Auxiliary frustum; 12. Baffle plate; 13. Groove; 2. Auxiliary mechanism; 21. Two-way lead screw; 22. Moving block; 23. Limiting post; 3. Drive mechanism; 31. Motor; 32. Vertical rod; 321. Cylindrical rod; 322. Rotating rod; 33. Large bevel gear; 34. Small bevel gear; 4. Pressing mechanism; 41. Screw; 42. Fixing plate; 43. Protective cylinder; 44. Pressing block; 45. Pressing plate; 46. Protrusion; 47. Spline. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Depend on Figures 1-7This utility model provides a cable tying auxiliary device with adjustable function, including a base 1, an auxiliary frustum 11 mounted on the base 1, a ring of grooves 13 on the auxiliary frustum 11, a row of guard plates 12 mounted on the top edge of the auxiliary frustum 11, and an auxiliary mechanism 2 mounted on the auxiliary frustum 11. The auxiliary mechanism 2 includes a bidirectional lead screw 21 rotatably mounted on the side wall of the bottom support plate of the auxiliary frustum 11. The bidirectional lead screw 21 is arranged in a ring, and a moving block 22 is threaded to the opposite threads at both ends of the bidirectional lead screw 21. The top of the moving block 22 is connected to a limiting post through a connecting rod. 23. The cable coil can be placed between two limiting posts 23 on a bidirectional lead screw 21. The base 1 is connected to the bidirectional lead screw 21 by a drive mechanism 3, which is used to drive all bidirectional lead screws 21 to rotate synchronously. The drive mechanism 3 is connected to the auxiliary truncated cone 11 by a pressing mechanism 4, which is used to press the top of the cable coil. The drive mechanism 3 includes a motor 31 installed on the top of the base 1. A vertical rod 32 is installed on the top output shaft of the motor 31. A large bevel tooth 33 is installed on the top of the vertical rod 32. The large bevel tooth 33 meshes with a small bevel tooth 34, and the small bevel tooth 34 is connected to the rotating shaft of the bidirectional lead screw 21.

[0028] Through the structural design of the auxiliary mechanism 2 and the drive mechanism 3, during the wire binding operation, the motor 311 drives the vertical rod 32 to rotate, which in turn drives the large bevel gear 33 to rotate, thereby engaging the small bevel gear 34 to make the bidirectional lead screw 21 rotate synchronously. When the bidirectional lead screw 21 rotates, the moving blocks 22 with opposite threads at both ends move towards or away from each other, driving the limiting posts 23 to adjust the spacing, thus adapting to cable coils of different diameters. The coil is placed on the auxiliary frustum 11, and the coil is located between the two limiting posts 23 on a bidirectional lead screw 21, with the inner and outer sides of the coil close to the two limiting posts 23. At this time, the clamping mechanism 4 is installed, and the motor 31 is started, so that the two limiting posts 23 move a small section to press the inner and outer sides of the coil. This can effectively limit the inner and outer sides of the coil and improve the stability of the wire binding.

[0029] The clamping mechanism 4 includes a screw 41 rotatably mounted at the center of the top of the auxiliary truncated cone 11. The top of the screw 41 is rotatably mounted to the top of the inner end of the protective cylinder 43. The protective cylinder 43 is fixed to the top of the auxiliary truncated cone 11 and covers the screw 41 inside. The shaft of the screw 41 passes through the auxiliary truncated cone 11 and engages with the large conical tooth 33. The screw 41 is threaded with a ring sleeve. Fixing plates 42 that pass through the opening of the protective cylinder 43 are fixed on both sides of the ring sleeve. A pressure block 44 is rotatably connected to the bottom of the fixing plate 42. A clamping plate 45 is sleeved on the outside of the protective cylinder 43. The clamping plate 45 has an opening for the fixing plate 42 to pass through, and the outer wall of the clamping plate 45 is in contact with the inner wall of the baffle plate 12. The clamping plate 45 has an opening for the limiting post 23 to pass through, and the clamping plate 45 has a groove 13 corresponding to the auxiliary truncated cone 11.

[0030] As described above, through the design of the clamping mechanism 4, after adjusting the spacing of the limiting posts 23 and placing the coil on the auxiliary frustum 11, the clamping mechanism 4 needs to be installed. During installation, the clamping plate 45 is placed inside the auxiliary frustum 11, with the bottom of the clamping plate 45 contacting the surface of the coil. At this time, the clamping plate 45 is penetrated by the protective cylinder 43 and the fixing plate 42 (note that initially, the pressure block 44 and the fixing plate 42 are parallel and can pass through the clamping plate 45), and the pressure block 44 is close to the surface of the clamping plate 45. Then, the pressure block 44 is rotated... At 90 degrees, the pressure block 44 cannot pass through the opening of the clamping plate 45. For the final constraint, the motor 31 is started, which causes the two limiting posts 23 to move a small distance to press the inner and outer sides of the coil. At the same time, it also drives the screw 41 to rotate, causing the pressure block 44 to move down to press the clamping plate 45. The clamping plate 45 also moves down a small distance to press the coil, thus limiting the top of the coil. This ensures that the upper and lower ends and the inner and outer sides of the coil are well limited. At the same time, the clamping mechanism 4 does not require manual operation, which is very labor-saving.

[0031] The outer wall of the clamping plate 45 is fixed with a protrusion 46, which is inserted from the top opening of the guard plate 12. This design makes the clamping plate 45 unable to rotate, but only able to move up and down, thus improving stability.

[0032] The rotating shaft of the screw 41 passes through the auxiliary frustum 11 and is connected to the spline 47. The spline 47 is inserted into the spline groove at the top of the large bevel gear 33 to form a mesh. The vertical rod 32 is divided into a cylindrical rod 321 and a rotating rod 322. The rotating rod 322 is inserted from the bottom opening of the cylindrical rod 321, and the cylindrical rod 321 and the rotating rod 322 are fixed by corresponding bolt holes on the side. The rotating rod 322 is connected to the output shaft of the motor 311, while the cylindrical rod 321 is connected to the large bevel gear 33.

[0033] In further optimization of the adjustment, when adjusting the limiting post 23, the fixing plate 42 on the screw 41 will also move up and down. However, after the coil width is adjusted, the fixing plate 42 may not be at the appropriate height. Therefore, after adjusting the limiting post 23, the position of the fixing plate 42 needs to be adjusted separately to adapt to the thickness of the coil. At this time, the connection between the cylinder rod 321 and the rotating rod 322 is removed, and the cylinder rod 321 is moved down, so that the large bevel tooth 33 moves down, and the spline 47 naturally disengages from the large bevel tooth 33. At this time, the top of the protective cylinder 43 is equipped with a knob for connecting the rotating shaft of the screw 41. By rotating the screw 41 with the knob, the fixing plate 42 can be adjusted to the appropriate height (that is, after the pressure plate 45 is placed to press the coil, it is in the appropriate position under the fixing plate 42).

[0034] Rubber pads are provided on the outer wall of the limiting post 23 and the bottom surface of the pressure plate 45. The rubber pads can play a good protective role when limiting.

[0035] Working principle: First, start the motor 311, which drives the large bevel gear 33 to rotate via the vertical rod 32. The large bevel gear 33 drives all the bidirectional lead screws 21 to rotate synchronously through the meshing small bevel gear 34. Since the threads at both ends of the bidirectional lead screws 21 are opposite, the moving blocks 22 will move towards or away from each other, driving the limit pins 23 to adjust the spacing. Next, disconnect the connection between the cylinder rod 321 and the rotating rod 322, so that the spline 47 disengages from the large bevel gear 33. Then, manually rotate the knob on the top of the protective cylinder 43 to adjust the screw 41 individually, so that the fixing plate 42 reaches the appropriate position. After that, restore the connection. Finally, place the cable coil to be fixed on the auxiliary frustum 11, so that the cable coil is located on the bidirectional lead screw 21. Between the two limiting posts 23, the clamping plate 45 is placed inside the auxiliary frustum 11, with the bottom of the clamping plate 45 contacting the surface of the coil. At this time, the clamping plate 45 is passed through by the protective cylinder 43 and the fixing plate 42, and the clamping block 44 is close to the surface of the clamping plate 45. Then, the clamping block 44 is rotated ninety degrees, and the motor 31 is started, so that the two limiting posts 23 move a small distance to press the inner and outer sides of the coil. At the same time, the screw 41 will also rotate, so that the clamping block 44 moves down to press the clamping plate 45, and the clamping plate 45 will also move down a small distance to press the coil, so that the top of the coil is limited. Finally, it can be tied through the slot 13. The tying steps are existing conventional technical means and will not be described in detail here.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tying auxiliary device with adjustable function, comprising a base (1), an auxiliary truncated cone (11) mounted on the base (1), a groove (13) provided on the auxiliary truncated cone (11), and a row of guard plates (12) mounted on the top edge of the auxiliary truncated cone (11), characterized in that: An auxiliary mechanism (2) is installed on the auxiliary truncated cone (11); The auxiliary mechanism (2) includes a bidirectional lead screw (21) rotatably mounted on the side wall of the bottom support plate of the auxiliary truncated cone (11). The bidirectional lead screw (21) is arranged in a ring. The two ends of the bidirectional lead screw (21) are threaded with moving blocks (22). The top of the moving blocks (22) is connected to the limiting posts (23) through the connecting rod. The cable coil can be placed between the two limiting posts (23) on a bidirectional lead screw (21). The base (1) is connected to the bidirectional lead screw (21) by a drive mechanism (3) for driving all the bidirectional lead screws (21) to rotate synchronously; The drive mechanism (3) is connected to the auxiliary truncated cone (11) by a pressing mechanism (4), which is used to press the top of the cable coil.

2. The cable tying auxiliary device with adjustment function according to claim 1, characterized in that, The drive mechanism (3) includes a motor (31) mounted on the top of the base (1). A vertical rod (32) is mounted on the top output shaft of the motor (31). A large bevel tooth (33) is mounted on the top of the vertical rod (32). The large bevel tooth (33) meshes with a small bevel tooth (34), and the small bevel tooth (34) connects to the rotating shaft of the bidirectional lead screw (21).

3. The cable tying auxiliary device with adjustment function according to claim 2, characterized in that, The clamping mechanism (4) includes a screw (41) rotatably installed at the center of the top of the auxiliary truncated cone (11). The top of the screw (41) is rotatably installed inside the top of the protective cylinder (43). The protective cylinder (43) is fixed on the top of the auxiliary truncated cone (11) and covers the screw (41) inside. The shaft of the screw (41) passes through the auxiliary truncated cone (11) and engages with the large conical tooth (33). The screw (41) is threaded with a ring sleeve. Fixing plates (42) that pass through the opening of the protective cylinder (43) are fixed on both sides of the ring sleeve. A pressure block (44) is rotatably connected to the bottom of the fixing plate (42). A clamping plate (45) is sleeved on the outside of the protective cylinder (43). The clamping plate (45) has an opening for the fixing plate (42) to pass through, and the outer wall of the clamping plate (45) is in contact with the inner wall of the guard plate (12). The pressure plate (45) is provided with an opening for the limiting post (23) to pass through, and the pressure plate (45) is provided with a groove (13) corresponding to the auxiliary truncated cone (11).

4. The cable tying auxiliary device with adjustment function according to claim 3, characterized in that, The outer wall of the pressure plate (45) is fixed with a protrusion (46), which is inserted from the top opening of the guard plate (12).

5. A cable tying auxiliary device with adjustment function according to claim 4, characterized in that, The shaft of the screw (41) passes through the auxiliary truncated cone (11) and is connected to a spline (47). The spline (47) is inserted into the spline groove at the top of the large bevel tooth (33) to form a mesh.

6. A cable tying auxiliary device with adjustable function according to claim 5, characterized in that, The vertical rod (32) is divided into a cylindrical rod (321) and a rotating rod (322). The rotating rod (322) is inserted from the bottom opening of the cylindrical rod (321), and the cylindrical rod (321) and the rotating rod (322) are fixed by corresponding bolt holes on the side. The rotating rod (322) is connected to the output shaft of the motor (31), while the cylindrical rod (321) is connected to the large bevel gear (33).

7. A cable tying auxiliary device with adjustment function according to claim 1, characterized in that, The outer wall of the limiting post (23) and the bottom surface of the pressure plate (45) are both provided with rubber pads.

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