Cable wrapping machine convenient for tension adjustment

Abstract

The utility model relates to the technical field of wrapping machines, and discloses a cable wrapping machine convenient to adjust tension, which comprises a cable wrapping machine body, an adjusting assembly is arranged on the left side of the cable wrapping machine body, and the adjusting assembly comprises an adjusting box fixedly arranged on the left side of the cable wrapping machine body. The right side wall of an inner cavity of the adjusting box is rotationally connected with two threaded sleeves with one ends penetrating and extending to the left side of the adjusting box, two supporting plates are fixedly installed on the right side wall of the inner cavity of the adjusting box, and rotating rods are installed in the two supporting plates. According to the cable wrapping machine capable of conveniently adjusting the tension, the tension of a winding wire of the cable wrapping machine body can be adjusted by arranging the adjusting assembly, so that the problem that the normal use of the wire is affected due to the fact that the winding wire is wrapped on the wire in the winding process and is easy to loosen is solved; the winding efficiency of the cable wrapping machine is further improved, and the tension of the winding wire is prevented from being manually adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wrapping machines, in particular to a cable wrapping machine which is convenient for adjusting tension. Background Art

[0002] The wrapping machine wraps the tape around the core wire through a rotating turntable. It is mainly used for wrapping the insulated core wires of electrical wires, power cables, control cables, optical cables, etc. It has good wrapping effect, low power consumption, easy and simple operation, and is widely used.

[0003] When the existing wrapping machine is in use, its wrapping process is constantly rotating, so the tension of the winding wire cannot be well adjusted, which will make it easy for the wrapping on the wire to be tight or loose during the winding process, affecting the normal use of the wire. Therefore, a cable wrapping machine that is easy to adjust the tension is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cable wrapping machine that is easy to adjust the tension. It has the advantages of being able to adjust the tension of the winding wire, etc., and solves the problem that the tension of the winding wire of the existing cable wrapping machine cannot be well adjusted, which makes it easy for the wire to become tight or loose during the winding process, thus affecting the normal use of the wire.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of being able to adjust the tension of the winding wire, the utility model provides the following technical solution: a cable wrapping machine that is easy to adjust the tension, including a cable wrapping machine body, and an adjustment component is arranged on the left side of the cable wrapping machine body.

[0008] The adjusting assembly includes an adjusting box fixedly installed on the left side of the cable wrapping machine body, the right side wall of the inner cavity of the adjusting box is rotatably connected to two threaded sleeves with one end penetrating and extending to the left side thereof, two support plates are fixedly installed on the right side wall of the inner cavity of the adjusting box, rotating rods are installed inside the two support plates, bevel gear assemblies for driving the threaded sleeves to rotate are provided on the front and back sides of the rotating rods, a driving assembly for driving the rotating rod to rotate is provided inside the adjusting box, threaded rods are threadedly connected inside the two threaded sleeves, a mounting plate is fixedly installed on the left side of the two threaded rods, an ear plate is fixedly installed on the left side of the mounting plate, a rotating shaft is rotatably connected between the opposite sides of the two ear plates, a wire roller is fixedly installed on the outer side of the rotating shaft, and a plurality of evenly distributed wire grooves are provided on the outer side of the wire roller.

[0009] Furthermore, the driving assembly includes a servo motor fixedly mounted on the left side wall of the inner cavity of the regulating box, the output shaft of the servo motor is fixedly mounted with a shaft, and the outer side of the shaft is mounted with a wheel rod assembly.

[0010] Furthermore, a support bracket is fixedly installed at the bottom of the cable wrapping machine body, and a controller is installed inside the cable wrapping machine body.

[0011] Furthermore, a rotation hole penetrating to the opposite side of the two support plates is provided on the opposite side thereof, and the rotation rod is rotationally connected to the inside of the two rotation holes via a bearing.

[0012] Furthermore, the bevel gear assembly includes driving bevel gears fixedly mounted on the front and back sides of the rotating rod, and driven bevel gears meshing with the driving bevel gears are fixedly mounted on the outer sides of the two threaded sleeves.

[0013] Furthermore, two through holes are opened on the left side of the regulating box and penetrate into the interior thereof, and the two threaded sleeves are rotatably connected to the inside of the two through holes respectively.

[0014] Furthermore, the right side of the shaft is rotatably connected to the right side wall of the inner cavity of the adjustment box.

[0015] Furthermore, the wheel-rod assembly includes a worm fixedly mounted on the outer side of the shaft rod, and a worm wheel meshing with the worm is fixedly mounted on the outer side of the rotating rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cable wrapping machine that is easy to adjust the tension, and has the following beneficial effects:

[0018] The cable wrapping machine with easy-to-adjust tension can adjust the tension of the winding wire of the cable wrapping machine body by arranging an adjustment component, thereby avoiding the problem that the winding wire is easily tightened or loosened when wrapped on the electric wire during the winding process, which affects the normal use of the electric wire. At the same time, it further improves the winding efficiency of the cable wrapping machine and avoids manual adjustment of the winding wire tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 The utility model structure Figure 1 A magnified view of middle;

[0021] Figure 3 It is a top view of the adjustment component in the structure of the utility model;

[0022] Figure 4 The utility model structure Figure 2 Enlarged view of middle B;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the adjustment component in the structure of the utility model.

[0024] In the figure: 1. Cable wrapping machine body; 2. Adjustment assembly; 201. Adjustment box; 202. Threaded sleeve; 203. Support plate; 204. Rotating rod; 205. Bevel gear assembly; 206. Drive assembly; 2061. Servo motor; 2062. Shaft rod; 2063. Wheel rod assembly; 207. Threaded rod; 208. Mounting plate; 209. Ear plate; 210. Rotating shaft; 211. Wire roller; 212. Wire trough. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1-5 In this embodiment, a cable wrapping machine that is easy to adjust the tension includes a cable wrapping machine body 1, and an adjustment component 2 is arranged on the left side of the cable wrapping machine body 1.

[0027] Example 2: Please refer to Figure 1-5 On the basis of the first embodiment, the adjusting component 2 includes an adjusting box 201 fixedly mounted on the left side of the cable wrapping machine body 1, the right side wall of the inner cavity of the adjusting box 201 is rotatably connected to two threaded sleeves 202 with one end penetrating and extending to the left side thereof, the right side wall of the inner cavity of the adjusting box 201 is fixedly mounted with two support plates 203, the interiors of the two support plates 203 are provided with rotating rods 204, the front and back sides of the rotating rods 204 are provided with bevel gear components 205 for driving the threaded sleeves 202 to rotate, and the adjusting box A driving assembly 206 for driving the rotating rod 204 to rotate is arranged inside 201, threaded rods 207 are threadedly connected inside the two threaded sleeves 202, a mounting plate 208 is fixedly installed on the left side of the two threaded rods 207, an ear plate 209 is fixedly installed on the left side of the mounting plate 208, a rotating shaft 210 is rotatably connected between the opposite sides of the two ear plates 209, a wire roller 211 is fixedly installed on the outer side of the rotating shaft 210, and a plurality of evenly distributed wire grooves 212 are provided on the outer side of the wire roller 211.

[0028] It should be noted that the driving assembly 206 includes a servo motor 2061 fixedly mounted on the left side wall of the inner cavity of the regulating box 201 , the output shaft of the servo motor 2061 is fixedly mounted with a shaft 2062 , and a wheel rod assembly 2063 is mounted on the outer side of the shaft 2062 .

[0029] Among them, the right side of the shaft 2062 is rotatably connected to the right side wall of the inner cavity of the adjustment box 201 to ensure the stability of the rotation of the shaft 2062 and prevent the shaft 2062 from shifting during the rotation. When the servo motor 2061 is started, the output shaft of the servo motor 2061 will drive the shaft 2062 to rotate.

[0030] In addition, the wheel-rod assembly 2063 includes a worm fixedly mounted on the outside of the shaft 2062, and a worm wheel meshing with the worm is fixedly mounted on the outside of the rotating rod 204. When the shaft 2062 rotates, the shaft 2062 drives the worm to rotate, the worm drives the worm wheel meshing with it to rotate, and the worm wheel drives the rotating rod 204 to rotate.

[0031] Among them, the two support plates 203 are each provided with a rotating hole extending through the opposite side thereof, and the rotating rod 204 is rotatably connected to the inside of the two rotating holes through a bearing. The two support plates 203 and the two bearings can stably support the rotating rod 204, thereby ensuring the stability of the rotation of the rotating rod 204 and preventing the rotating rod 204 from shifting forward and backward.

[0032] It should be noted that the bevel gear assembly 205 includes active bevel gears fixedly mounted on the front and back sides of the rotating rod 204, and driven bevel gears meshing with the active bevel gears are fixedly mounted on the outer sides of the two threaded sleeves 202. When the rotating rod 204 rotates, the rotating rod 204 will drive the two active bevel gears to rotate, and the two active bevel gears will respectively drive the two driven bevel gears meshing therewith to rotate, and the two driven bevel gears will respectively drive the two threaded sleeves 202 to rotate.

[0033] Among them, two through holes are opened on the left side of the adjustment box 201 and penetrate into it, and the two threaded sleeves 202 are respectively rotatably connected to the inside of the two through holes. The two through holes can ensure the stability of the rotation of the two threaded sleeves 202 respectively. Because the left sides of the two threaded rods 207 are fixedly connected to the right side of the mounting plate 208, the two threaded rods 207 will not rotate. When the two threaded sleeves 202 rotate, under the action of the thread thrust, the two threaded sleeves 202 will respectively drive the two threaded rods 207 to move to the left.

[0034] Specifically, when the two threaded rods 207 move to the left, the two threaded rods 207 will drive the mounting plate 208 to move to the left, the mounting plate 208 will drive the two ear plates 209 to move to the left, the two ear plates 209 will drive the wire roller 211 to move to the left, the wire roller 211 will drive the wire groove 212 to move to the left, and the wire groove 212 will drive the winding wire to move to the left, thereby tightening the winding wire and increasing the tension of the winding wire, avoiding the problem that the winding wire is easily tightened or loosened when wrapped around the wire during the winding process, thereby affecting the normal use of the wire.

[0035] In this embodiment, a support bracket is fixedly installed at the bottom of the cable wrapping machine body 1, and the cable wrapping machine body 1 can be stably supported by the support bracket to ensure the stability of the installation of the cable wrapping machine body 1. A controller is installed inside the cable wrapping machine body 1, and the servo motor 2061 is electrically connected to the controller, and the servo motor 2061 can be controlled by the controller.

[0036] The working principle of the above embodiment is:

[0037] When the cable wrapping machine with easy tension adjustment is in use, when the tension of the winding wire inside the cable wrapping machine body 1 is too small, resulting in loose winding, the servo motor 2061 is started, and the output shaft of the servo motor 2061 drives the shaft 2062 to rotate, the shaft 2062 drives the worm to rotate, the worm drives the worm gear meshing therewith to rotate, the worm gear drives the rotating rod 204 to rotate, the rotating rod 204 drives the two active bevel gears to rotate, the two active bevel gears respectively drive the two driven bevel gears meshing therewith to rotate, and the two driven bevel gears respectively drive the two threaded sleeves 202 to rotate. The two threaded sleeves 202 respectively drive the two threaded rods 207 to move to the left under the action of thread thrust, the two threaded rods 207 drive the mounting plate 208 to move to the left, the mounting plate 208 drives the two ear plates 209 to move to the left, the two ear plates 209 drive the wire roller 211 to move to the left, the wire roller 211 drives the wire groove 212 to move to the left, and the wire groove 212 drives the winding wire to move to the left, thereby tightening the winding wire and increasing the tension of the winding wire, thus avoiding the problem that the winding wire is easily tightened and loosened when wrapped on the wire during the winding process, thus affecting the normal use of the wire.

[0038] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the text.

[0039] It should be noted that the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0040] 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 wrapping machine that is convenient for adjusting tension, comprising a cable wrapping machine body (1), characterized in that: An adjustment component (2) is provided on the left side of the cable wrapping machine body (1); The adjustment assembly (2) comprises an adjustment box (201) fixedly mounted on the left side of the cable wrapping machine body (1); the right side wall of the inner cavity of the adjustment box (201) is rotatably connected to two threaded sleeves (202) with one end penetrating through and extending to the left side thereof; two support plates (203) are fixedly mounted on the right side wall of the inner cavity of the adjustment box (201); a rotating rod (204) is mounted inside the two support plates (203); a bevel gear assembly (205) for driving the threaded sleeve (202) to rotate is disposed on the front and back sides of the rotating rod (204); the inside of the adjustment box (201) is A driving assembly (206) is provided for driving the rotating rod (204) to rotate; the interiors of the two threaded sleeves (202) are both threadedly connected with threaded rods (207); a mounting plate (208) is fixedly installed on the left side of the two threaded rods (207); an ear plate (209) is fixedly installed on the left side of the mounting plate (208); a rotating shaft (210) is rotatably connected between the opposite sides of the two ear plates (209); a wire roller (211) is fixedly installed on the outer side of the rotating shaft (210); and a plurality of evenly distributed wire grooves (212) are provided on the outer side of the wire roller (211).

2. A cable wrapping machine that is easy to adjust tension according to claim 1, characterized in that: The driving assembly (206) comprises a servo motor (2061) fixedly mounted on the left side wall of the inner cavity of the regulating box (201); an output shaft of the servo motor (2061) is fixedly mounted with a shaft (2062); and a wheel rod assembly (2063) is mounted on the outer side of the shaft (2062).

3. A cable wrapping machine that is easy to adjust tension according to claim 1, characterized in that: A supporting bracket is fixedly installed at the bottom of the cable wrapping machine body (1), and a controller is installed inside the cable wrapping machine body (1).

4. A cable wrapping machine that is easy to adjust tension according to claim 1, characterized in that: The two support plates (203) are each provided with a rotation hole extending through the opposite side thereof, and the rotation rod (204) is rotationally connected to the inside of the two rotation holes via a bearing.

5. The cable wrapping machine with easy tension adjustment according to claim 1, characterized in that: The bevel gear assembly (205) comprises driving bevel gears fixedly mounted on the front and back sides of the rotating rod (204), and driven bevel gears meshing with the driving bevel gears are fixedly mounted on the outer sides of the two threaded sleeves (202).

6. A cable wrapping machine that is easy to adjust tension according to claim 1, characterized in that: The left side of the regulating box (201) is provided with two through holes penetrating into the inside thereof, and the two threaded sleeves (202) are rotatably connected to the inside of the two through holes respectively.

7. A cable wrapping machine that is easy to adjust tension according to claim 2, characterized in that: The right side of the shaft rod (2062) is rotatably connected to the right side wall of the inner cavity of the regulating box (201).

8. The cable wrapping machine with easy tension adjustment according to claim 2, characterized in that: The wheel-rod assembly (2063) comprises a worm fixedly mounted on the outside of the shaft (2062), and a worm wheel meshing with the worm is fixedly mounted on the outside of the rotating rod (204).

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