Wire bundling machine with tension control function for cable production

Abstract

The utility model provides a cable production bunching machine with a tension control function, which comprises a bunching machine main body, one side of the bunching machine main body is connected with a bottom plate, two groups of adjusting assemblies are symmetrically arranged on the surface of the bottom plate, a rotating roller and a positioning roller are respectively arranged between the two groups of adjusting assemblies, and a mounting assembly is arranged on the surface of the bottom plate. The movable assembly is arranged on the mounting assembly and comprises a movable groove, a plurality of movable blocks are arranged in the movable groove, the surfaces of the movable blocks are connected with circular blocks, the surfaces of the circular blocks are connected with positioning columns, the bottoms of the movable blocks are connected with external thread blocks, and the surfaces of the external thread blocks are in threaded connection with thread sleeves. According to the cable production bunching machine with the tension control function, the movable groove is formed in the surface of the mounting plate, the movable block with the external thread block, the positioning column with the circular block and the thread bushing are used in a matched mode, and the positioning column can be selected and mounted according to the number of wires used in a cable.

Description

Technical Field

[0001] The utility model relates to the field of cable production, in particular to a bunching machine for cable production with a tension control function. Background Art

[0002] A bunching machine twists multiple single wire cores together according to a specified model. It has a fast twisting speed and regularly bunches them together at a certain length, facilitating the coating of plastic or rubber when producing wires. With the progress of technology, different mechanical devices are increasingly used to complete each process during the production and processing of cables. Among them, the bunching machine is a relatively common mechanical device in the cable production and processing process. The bunching machine mainly twists multiple single wire cores together according to a specified model, and after twisting, the twisted cable is wound up by the take-up device on the bunching machine.

[0003] In the prior art, the patent application with the publication number CN219759290U adjusts the tension of the pressure roller conveniently by providing the elastic force through the arranged spring one and spring two, and provides the corresponding elastic force when the pressure roller runs to avoid the cable being hard-pulled and causing wire breakage.

[0004] The roller makes the cable run evenly and provides the corresponding tension, effectively protecting the efficient transmission and protection of the cable by the bunching machine during use.

[0005] When the current bunching machine is used for bunching the wires of the cable, multiple guide rollers, brackets and connecting shafts with rollers are used to adjust the tension of the wires. However, the number of wires used for bunching in the current cable is different, and the current positioning rollers are of fixed design and cannot be adjusted or installed according to the number of wires.

[0006] Therefore, it is necessary to provide a bunching machine for cable production with a tension control function to solve the above technical problems. Summary of the Utility Model

[0007] The utility model provides a bunching machine for cable production with a tension control function, which solves the problem that the number of wires used for bunching in the current cable is different, and the current positioning rollers are of fixed design and cannot be adjusted or installed according to the number of wires.

[0008] To solve the above technical problems, the bunching machine for cable production with a tension control function provided by the utility model includes:

[0009] A bunching machine main body, one side of the bunching machine main body is connected with a bottom plate;

[0010] Adjusting components, the number of the adjusting components is four. Two of the four adjusting components form a group, and the two groups of adjusting components are symmetrically arranged on the surface of the bottom plate. A rotating roller and a positioning roller are respectively arranged between the two groups of adjusting components;

[0011] Mounting components, the mounting components are arranged on the surface of the bottom plate;

[0012] Moving components, the moving components are arranged on the mounting components. The moving components include a moving groove, a plurality of moving blocks are arranged inside the moving groove, a circular block is connected to the surface of the moving block, a positioning post is connected to the surface of the circular block, an external thread block is connected to the bottom of the moving block, and a threaded sleeve is threadedly connected to the surface of the external thread block.

[0013] Preferably, the adjusting component includes a threaded connecting rod, a movable sleeve is sleeved on the surface of the threaded connecting rod, and a spring is sleeved on the surface of the threaded connecting rod and below the movable sleeve.

[0014] Preferably, an adjusting sleeve is threadedly connected to the surface of the threaded connecting rod.

[0015] Preferably, the mounting component includes a mounting plate, and positioning blocks are connected to the left and right sides of the bottom of the mounting plate.

[0016] Preferably, positioning grooves adapted to the positioning blocks are formed on the surface of the bottom plate.

[0017] Preferably, a disassembly component is arranged between the movable sleeve and the rotating roller. The disassembly component includes a disassembly groove, and a disassembly seat is arranged inside the disassembly groove.

[0018] Preferably, a fixing bolt is arranged between the rotating roller and the disassembly seat.

[0019] Compared with the related art, a bunching machine for cable production with a tension control function provided by the present utility model has the following beneficial effects:

[0020] The present utility model provides a bunching machine for cable production with a tension control function. By cooperating with each other among the moving groove, the moving block with an external thread block, the positioning post with a circular block and the threaded sleeve arranged on the surface of the mounting plate, the selection and installation of the positioning post can be carried out according to the number of wires used inside the cable. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of a first embodiment of a bunching machine for cable production with a tension control function provided by the present utility model;

[0022] Figure 2 is Figure 1Schematic diagram of the enlarged part A shown;

[0023] Figure 3 is Figure 1 Schematic diagram of the enlarged part B shown;

[0024] Figure 4 is Figure 3 Schematic diagram of the enlarged part C shown;

[0025] Figure 5 Schematic diagram of the structure of the second embodiment of a bunching machine for cable production with a tension control function provided by the present utility model;

[0026] Figure 6 is Figure 5 Schematic diagram of the enlarged part D shown.

[0027] Reference numerals in the figure: 1, bunching machine main body; 2, bottom plate;

[0028] 3, adjusting assembly; 31, threaded connecting rod; 32, movable sleeve; 33, spring; 34, adjusting sleeve;

[0029] 4, rotating roller; 5, positioning roller;

[0030] 6, mounting assembly; 61, mounting plate; 62, positioning block; 63, positioning groove;

[0031] 7, movable assembly; 71, movable groove; 72, movable block; 73, circular block; 74, positioning column; 75, external thread block; 76, threaded sleeve;

[0032] 8, disassembly assembly; 81, disassembly groove; 82, disassembly seat; 83, fixing bolt. Detailed implementation mode

[0033] The present utility model will be further described below in conjunction with the drawings and the implementation mode.

[0034] First embodiment

[0035] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is the schematic diagram of the structure of the first embodiment of a bunching machine for cable production with a tension control function provided by the present utility model; Figure 2 is Figure 1 Schematic diagram of the enlarged part A shown; Figure 3 is Figure 1 Schematic diagram of the enlarged part B shown; Figure 4 is Figure 3 Schematic diagram of the enlarged part C shown. A bunching machine for cable production with a tension control function includes:

[0036] The main body 1 of the bunching machine, and a bottom plate 2 is connected to one side of the main body 1 of the bunching machine;

[0037] Adjusting components 3, the number of the adjusting components 3 is four, two of the four adjusting components 3 are in a group, and the two groups of adjusting components 3 are symmetrically arranged on the surface of the bottom plate 2, and a rotating roller 4 and a positioning roller 5 are respectively arranged between the two groups of adjusting components 3;

[0038] Mounting component 6, the mounting component 6 is arranged on the surface of the bottom plate 2;

[0039] Moving component 7, the moving component 7 is arranged on the mounting component 6, the moving component 7 includes a moving groove 71, a plurality of moving blocks 72 are arranged inside the moving groove 71, a circular block 73 is connected to the surface of the moving block 72, a positioning column 74 is connected to the surface of the circular block 73, and an external thread block 75 is connected to the bottom of the moving block 72, and a thread sleeve 76 is threadedly connected to the surface of the external thread block 75.

[0040] The adjusting component 3 includes a threaded connecting rod 31, a movable sleeve 32 is sleeved on the surface of the threaded connecting rod 31, and a spring 33 is sleeved on the surface of the threaded connecting rod 31 and below the movable sleeve 32.

[0041] The threaded connecting rod 31 is connected to the surface of the bottom plate 2. The use of the threaded connecting rod 31 and the adjusting sleeve 34 can adjust the tension of the rotating roller 4 or the positioning roller 5 through the movable sleeve 32. When adjusting the tension of the rotating roller 4 or the positioning roller 5, the adjusting sleeve 34 on the surface of the threaded connecting rod 31 is rotated to drive the movable sleeve 32 to adjust the tension degree of the spring 33 on the surface of the threaded connecting rod 31. The rotating roller 4 and the positioning roller 5 are rotatably connected to the two groups of movable sleeves 32 through rotating shafts.

[0042] An adjusting sleeve 34 is threadedly connected to the surface of the threaded connecting rod 31.

[0043] The mounting component 6 includes a mounting plate 61, and positioning blocks 62 are connected to the left and right sides of the bottom of the mounting plate 61.

[0044] Positioning grooves 63 adapted to the positioning blocks 62 are formed on the surface of the bottom plate 2.

[0045] The shapes of the positioning block 62 and the positioning groove 63 are adapted T-shaped. The use of the positioning block 62 and the positioning groove 63 facilitates the installation of the mounting plate 61 on the surface of the bottom plate 2. The movable groove 71 is opened between the mounting plate 61 and the bottom plate 2. The use of the movable groove 71 facilitates the adjustment of the position where the movable block 72 is installed. The use of the circular block 73 can play a positioning role when the movable block 72 is installed inside the movable groove 71. The positioning column 74 and the circular block 73 are rotatably connected through a rotating shaft.

[0046] The working principle of a bunching machine for cable production with a tension control function provided by the present utility model is as follows:

[0047] During use, when adjusting the positions of multiple positioning columns 74, first connect the mounting plate 61 of the movable groove 71 to the positioning groove 63 opened on the surface of the bottom plate 2 through the positioning block 62. After installing the mounting plate 61, then install the movable block 72 with the circular block 72, the positioning column 74 and the external thread block 75 inside the movable sleeve 71. After installing the positioning column 74, use the threaded sleeve 76 to threadedly connect with the external thread block 75 at the bottom of the base 2 for use.

[0048] Compared with the related art, a bunching machine for cable production with a tension control function provided by the present utility model has the following beneficial effects:

[0049] The present utility model provides a bunching machine for cable production with a tension control function. The cooperation of the movable groove 71, the movable block 72 with the external thread block 75, the positioning column 74 with the circular block 73 and the threaded sleeve 76 on the surface of the mounting plate 61 can select and install the positioning column 74 according to the number of wires used inside the cable.

[0050] Second Embodiment

[0051] Please refer to Figure 5 and Figure 6 Based on a bunching machine for cable production with a tension control function provided in the first embodiment of the present application, the second embodiment of the present application proposes another bunching machine for cable production with a tension control function. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0052] Specifically, the difference of a bunching machine for cable production with a tension control function provided in the second embodiment of the present application is that, for a bunching machine for cable production with a tension control function, a disassembly component 8 is provided between the movable sleeve 32 and the rotating roller 4. The disassembly component 8 includes a disassembly groove 81, and a disassembly seat 82 is arranged inside the disassembly groove 81.

[0053] The disassembly seat 82 and the movable sleeve 32 are rotationally connected through a rotating shaft. The disassembly groove 81 is opened at the end of the rotating roller 4, and the disassembly groove 81 is opened on the side of one end of the rotating roller 4, which is convenient for the installation and disassembly between the rotating roller 4 and the disassembly seat 82.

[0054] A fixing bolt 83 is arranged between the rotating roller 4 and the disassembly seat 82.

[0055] The working principle of a bunching machine for cable production with a tension control function provided by the present utility model is as follows:

[0056] During use, when disassembling and replacing the rotating roller 4, first take out the fixing bolt 83 between the rotating roller 4 and the disassembly seat 82. After the fixing bolt 83 is taken out, then separate the rotating roller 4 from the disassembly seat 82.

[0057] Compared with the related art, a bunching machine for cable production with a tension control function provided by the present utility model has the following beneficial effects:

[0058] The present utility model provides a bunching machine for cable production with a tension control function. A disassembly component 8 is arranged between the movable sleeve 32 and the rotating roller 4 to facilitate the disassembly and replacement of the rotating roller 8 according to the usage situation.

[0059] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A cable production wire bundling machine with tension control function, characterized in that: include: A wire bundling machine body, one side of which is connected to a bottom plate; Adjustment components, the number of the adjustment components is four, two of the four adjustment components form a group, two groups of the adjustment components are symmetrically arranged on the surface of the bottom plate, and a rotating roller and a positioning roller are respectively arranged between the two groups of the adjustment components; A mounting assembly, the mounting assembly being disposed on a surface of the base plate; A movable component is arranged on the mounting component, the movable component includes a movable groove, a plurality of movable blocks are arranged inside the movable groove, the surface of the movable block is connected to a circular block, the surface of the circular block is connected to a positioning column, the bottom of the movable block is connected to an external thread block, and the surface of the external thread block is threadedly connected to a threaded sleeve.

2. The cable production wire bundling machine with tension control function according to claim 1, characterized in that: The adjustment assembly comprises a threaded connecting rod, a movable sleeve is sleeved on the surface of the threaded connecting rod, and a spring is sleeved on the surface of the threaded connecting rod and below the movable sleeve.

3. The cable production wire bundling machine with tension control function according to claim 2, characterized in that: The surface of the threaded connecting rod is threadedly connected with an adjusting sleeve.

4. The cable production wire bundling machine with tension control function according to claim 1, characterized in that: The mounting assembly comprises a mounting plate, and positioning blocks are connected to both left and right sides of the bottom of the mounting plate.

5. The cable production wire bundling machine with tension control function according to claim 4, characterized in that: A positioning groove matched with the positioning block is provided on the surface of the bottom plate.

6. The cable production wire bundling machine with tension control function according to claim 2, characterized in that: A disassembly assembly is arranged between the movable sleeve and the rotating roller. The disassembly assembly comprises a disassembly groove, and a disassembly seat is arranged inside the disassembly groove.

7. The cable production wire bundling machine with tension control function according to claim 6, characterized in that: A fixing bolt is arranged between the rotating roller and the disassembly seat.

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