Cable bunching machine
By introducing a tension detector and a spring fixture into the cable wire harness machine, real-time detection and adjustment of the cable wire tension is achieved, and the cable wire problem caused by excessive or too small tension in the prior art is solved, thereby improving the uniformity of the wire and the overall quality of the cable.
Patent Information
- Application Number
- CN202421354393.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing cable wire bundlers lack tension adjustment devices, which leads to the cable wire being easily stretched or broken when the tension is too high, and the wire bundling is uneven when the tension is too low.
A cable wire bundle machine is designed, including a tension detector and a spring fixture, to ensure uniform wire bundle and appropriate tension of the cable wire by detecting tension and adjusting the rotation speed of the motor when necessary.
It effectively avoids the cable wire breakage caused by excessive tension, and solves the problem of uneven wire bundles caused by excessive tension, and improves the quality and efficiency of the cable bundles.
Smart Images
Figure CN222801480U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable production and manufacturing, in particular to a cable wire bundling machine. Background Art
[0002] The wire bundling machine is a machine that twists multiple single wire cores together according to the specified model. It has a fast twisting speed and regularly bundles them into one according to a certain length, which is convenient for coating plastic or rubber when producing wires. With the advancement of science and technology, different mechanical equipment are increasingly used to complete various processes in the production and processing of cables. Among them, the wire bundling machine is a relatively common mechanical equipment in the production and processing of cables. The wire bundling machine mainly twists multiple single wire cores together according to the specified model. After twisting, the twisted cable is taken up by the take-up device on the wire bundling machine. However, the existing wire bundling machine does not have a corresponding tension adjustment device when bundling. If the take-up speed is too fast, it is easy to cause excessive tension, resulting in the cable wire being stretched and broken. Therefore, a cable wire bundling machine is designed to solve the above problems. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a cable wire bundling machine, which solves the problem that the existing cable wire bundling machines do not have corresponding tension adjustment devices. When the tension is too large, the cable wires will be stretched or broken, while when the tension is too small, it will cause uneven bundling.
[0005] (II) Technical solution
[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0007] The utility model provides a cable wire bundling machine, comprising: a work table, a tension detector is arranged on the left side of the upper surface of the work table, a wire take-up is connected to the upper surface of the work table and on the right side of the tension detector, a shell is connected to the right end of the upper surface of the work table, a motor is connected to the upper end of the shell, a wire binder is connected to the shell through a bearing, a gear is connected to the left surface of the wire binder and the left output end of the motor, the wire binder is meshed with the gear on the left side of the motor, a wire pay-off seat is arranged on the right side of the work table, nine motors are installed in an array inside the wire pay-off seat, and the wire pay-off seat and the upper end are located inside the wire pay-off seat. A wire outlet hole is provided at the upper end of the second motor, and a thread is provided at the output end on the right side of the second motor. A connecting rod is provided at the right end of the second motor, and the connecting rod is connected to the output end of the second motor through a thread. A cable bracket is provided at the right end of the connecting rod, and the cable bracket is inserted and connected to the connecting rod. A fixed baffle is provided on the right side of the cable bracket, and a plane bearing is connected to the left surface of the fixed baffle and the right surface of the left end of the connecting rod. The fixed baffle is connected to the right end of the connecting rod through a thread. A fixed frame is rotatably connected to the left surface of the wire-releasing seat and located at the lower end of the wire outlet hole, and the fixed frame is connected to the wire-releasing seat through a spring.
[0008] Preferably, the wire inlet and outlet holes of the wire take-up device and the wire binder are both trumpet-shaped and have arc chamfers on both the left and right sides.
[0009] Preferably, ceramic protective covers are provided inside the wire inlet and wire outlet holes of the wire take-up device and the wire binder.
[0010] Preferably, the outer surface of the connecting rod is provided with card plates in an array, and the cable bracket is provided with card slots in an array inside, and the card slots are inserted and connected with the card plates.
[0011] Preferably, a chamfer is provided at the left opening of the cable bracket.
[0012] Preferably, the thread rotation direction of the connecting rod is opposite to the forward rotation direction of motor 2.
[0013] Preferably, the length of the cable bracket is the same as the length of the non-threaded position of the connecting rod.
[0014] (III) Beneficial effects
[0015] The utility model provides a cable wire bundling machine, which has at least the following beneficial effects compared with the prior art:
[0016] The cable wire bundling machine has a fixed frame installed on the lower side of the left wire outlet hole of the wire pay-off seat, and a tension detector installed on the left side of the wire take-up device. When the tension is too small or there is a small jump, the spring will pull up the fixed frame and pull the cable wire to reset. When the tension exceeds the set upper limit, the tension detector will send a signal to adjust the rotation speed of motor two. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is the right view of the utility model;
[0019] Figure 3 This is the gear meshing connection diagram of the utility model;
[0020] Figure 4 This is a partial enlarged view of the fixing frame of the utility model;
[0021] Figure 5 This is an enlarged view of the connection between the connecting rod and the cable bracket of the utility model.
[0022] In the figure: 1. work table; 2. tension detector; 3. wire take-up device; 4. housing; 5. motor; 6. wire binder; 7. gear; 8. wire pay-off seat; 9. motor 2; 10. wire outlet hole; 11. connecting rod; 12. cable bracket; 13. fixed baffle; 14. fixed frame; 15. spring; 21. card plate; 22. card slot. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-5The utility model provides a technical solution: a cable wire bundling machine, comprising: a work table 1, a tension detector 2 is arranged on the left side of the upper surface of the work table 1, a wire take-up device 3 is connected to the upper surface of the work table 1 and located on the right side of the tension detector 2, a shell 4 is connected to the right end of the upper surface of the work table 1, a motor 5 is connected to the upper end of the shell 4, a wire binder 6 is connected to the inside of the shell 4 through a bearing, a gear 7 is connected to the left surface of the wire binder 6 and the left output end of the motor 5, the wire binder 6 is meshed with the gear 7 on the left side of the motor 5, a wire pay-off seat 8 is arranged on the right side of the work table 1, nine motors 9 are installed in an array inside the wire pay-off seat 8, and the inside of the wire pay-off seat 8 and located at the motor 9 A wire outlet hole 10 is provided at the upper end, and a thread is provided at the output end on the right side of the motor 2 9. A connecting rod 11 is provided at the right end of the motor 2 9, and the connecting rod 11 is connected to the output end of the motor 2 9 by threads. A cable bracket 12 is provided at the right end of the connecting rod 11, and the cable bracket 12 is inserted and connected to the connecting rod 11. A fixed baffle 13 is provided on the right side of the cable bracket 12, and the left surface of the fixed baffle 13 and the right surface of the left end of the connecting rod 11 are both connected with plane bearings, and the fixed baffle 13 is connected to the right end of the connecting rod 11 by threads. A fixed frame 14 is rotatably connected to the left surface of the wire-releasing seat 8 and located at the lower end of the wire outlet hole 10, and the fixed frame 14 is connected to the wire-releasing seat 8 by a spring 15.
[0025] When in use, after the cable bracket 12 with the bundled cables is inserted into the connecting rod 11, the fixed baffle 13 is fixed to one side of the cable bracket 12 by threading, and then the cable is pulled into the inside of the outlet hole 10, and then pulled to the upper end of the fixed frame 14 through the left side, and then the cable is pulled into the inside of the entrance of the wire tie device 6. After several cable wires are braided together, they are pulled out through the left side of the wire take-up device 3, fixed on the tension detector 2, and then tied to the wire take-up bundle, and the motor of the wire take-up bundle is started to take up the wire. The tension detector 2 is electrically connected to the motor 5 and the motor 2 9. The motor 2 9 rotates, and the belt The movable connecting rod 11 rotates. When the connecting rod 11 rotates, the cable bracket 12 is driven to rotate together to release the cable. The cable wire is discharged through the wire outlet hole 10 and enters the interior of the wire binder 6. The motor 5 rotates to bundle several cable wires together and pass them through the wire take-up device 3 to weave them into one wire and then enter the interior of the tension detector 2. When the tension is too small, the fixed frame 14 will lift the cable wire and adjust the small changes. After the tension is restored, when the tension changes greatly, the tension detector 2 will adjust the rotation speed of the motor 5 and the motor 2 9 to prevent excessive tension from causing the cable wire to break.
[0026] like Figure 1-5As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the wire inlet hole and the wire outlet hole 10 of the wire take-up device 3 and the wire binder 6 are both trumpet-shaped and have arc chamfers on both sides.
[0027] From the analysis of the above structure, it can be known that after the cables extend out through the cable bracket 12, the cable inlet and outlet holes 10 of the cable take-up device 3 and the cable binder 6 are trumpet-shaped and have arc chamfers, which can reduce the friction of the cables.
[0028] like Figure 1-5 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the wire inlet hole and the wire outlet hole 10 of the wire take-up device 3 and the wire binder 6 are both provided with ceramic protective sleeves.
[0029] From the analysis of the above structure, it can be known that the ceramic protective sleeves inside the wire inlet and outlet holes 10 of the wire take-up device 3 and the wire binder 6 can reduce the friction of the cables and have a high hardness, thereby extending the service life.
[0030] like Figure 1-5 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the outer surface of the connecting rod 11 is provided with a card plate 21 in an array, and the cable bracket 12 is provided with a card slot 22 in an array inside, and the card slot 22 is inserted and connected with the card plate 21.
[0031] From the analysis of the above structure, it can be known that after the cable bracket 12 is inserted into the connecting rod 11, the clamping plate 21 and the clamping slot 22 are inserted into each other, which can prevent the cable bracket 12 from loosening during rotation.
[0032] like Figure 1-5 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, a chamfer is provided at the left opening of the cable bracket 12 .
[0033] From the analysis of the above structure, it can be known that the insertion between the card slot 22 and the card plate 21 and the insertion between the cable bracket 12 and the connecting rod 11 are facilitated.
[0034] like Figure 1-2 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the thread rotation direction of the connecting rod 11 is opposite to the forward rotation direction of the motor 2 9.
[0035] Analysis of the above structure shows that when the motor 2 9 rotates forward to release the wire, the inertia generated by the rotation of the cable bracket 12 is opposite to the direction of rotation of the thread, making the connection between the cable bracket 12 and the motor 2 9 more stable and preventing it from loosening and falling during rotation.
[0036] like Figure 1-2As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the length of the cable bracket 12 is the same as the length of the non-threaded position of the connecting rod 11.
[0037] From the analysis of the above structure, it can be known that after the cable bracket 12 is sleeved on the outer side of the connecting rod 11 and the fixed baffle 13 is rotated and fixed, the fixed baffle 13 can be fixed on one side of the cable bracket 12 .
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cable wire bundling machine, characterized in that: include: A work table (1), wherein a tension detector (2) is arranged on the left side of the upper surface of the work table (1), a wire take-up device (3) is connected to the upper surface of the work table (1) and located on the right side of the tension detector (2), a housing (4) is connected to the right end of the upper surface of the work table (1), a motor (5) is connected to the upper end of the housing (4), a wire binder (6) is connected to the inside of the housing (4) through a bearing, a gear (7) is connected to the left surface of the wire binder (6) and the left output end of the motor (5), the wire binder (6) is meshedly connected to the gear (7) on the left side of the motor (5), a wire pay-off seat (8) is arranged on the right side of the work table (1), nine motors (9) are installed in an array inside the wire pay-off seat (8), and a wire outlet hole (1) is provided inside the wire pay-off seat (8) and located on the upper end of the motor (9). 0), the output end on the right side of the motor 2 (9) is provided with a thread, the right end of the motor 2 (9) is provided with a connecting rod (11), the connecting rod (11) and the output end of the motor 2 (9) are connected by threads, the right end of the connecting rod (11) is provided with a cable bracket (12), the cable bracket (12) and the connecting rod (11) are inserted and connected, the right side of the cable bracket (12) is provided with a fixed baffle (13), the left surface of the fixed baffle (13) and the right surface of the left end of the connecting rod (11) are both connected with a plane bearing, the fixed baffle (13) and the right end of the connecting rod (11) are connected by threads, the left surface of the wire-releasing seat (8) and the lower end of the wire outlet hole (10) are rotatably connected with a fixed frame (14), and the fixed frame (14) and the wire-releasing seat (8) are connected by a spring (15).
2. A cable wire bundling machine according to claim 1, characterized in that: The wire inlet and outlet holes (10) of the wire take-up device (3) and the wire binder (6) are both trumpet-shaped and have circular chamfers on both the left and right sides.
3. A cable wire bundling machine according to claim 1, characterized in that: The wire inlet and outlet holes (10) of the wire take-up device (3) and the wire binder (6) are both provided with ceramic protective sleeves.
4. A cable wire bundling machine according to claim 1, characterized in that: The outer surface of the connecting rod (11) is provided with card plates (21) in an array shape, and the cable bracket (12) is provided with card slots (22) in an array shape inside, and the card slots (22) are inserted and connected with the card plates (21).
5. A cable wire bundling machine according to claim 1, characterized in that: The left opening of the cable bracket (12) is provided with a chamfer.
6. A cable wire bundling machine according to claim 1, characterized in that: The threaded rotation direction of the connecting rod (11) is opposite to the forward rotation direction of the second motor (9).
7. A cable wire bundling machine according to claim 1, characterized in that: The length of the cable bracket (12) is the same as the length of the non-threaded position of the connecting rod (11).