Special-shaped belt winding device

Abstract

The utility model relates to the technical field of winding devices, and discloses a special-shaped belt winding device which comprises a machine frame, the machine frame is rotationally connected with a lead screw, the lead screw is driven by a first motor to rotate, the front wall and the rear wall of the machine frame are respectively provided with a fixing sleeve piece, the hollow portion of each fixing sleeve piece is connected with a sliding sleeve in a sliding mode, and the sliding sleeve is connected with a second motor. The screw rod is in threaded connection with a movable deflector rod, and the movable deflector rod is fixed with the sliding sleeve; a rotating shaft is rotationally connected into the sliding sleeve; one end of the rotating shaft is connected with an air expansion shaft, and the other end of the rotating shaft is driven by a second motor to rotate in cooperation with a planetary reducer. When the winding device is used for winding, the winding sleeve is sleeved on the inflatable shaft moving back and forth for winding and winding, and the special-shaped belt cannot be wound at a fixed position.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a special-shaped belt winding device. Background Art

[0002] The special-shaped belt is used for coating optoelectronic cables to prevent signal leakage. In the existing winding device for special-shaped belts, the special-shaped belt often winds around the same fixed position during winding, resulting in the underutilization of the winding drum. Summary of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a special-shaped belt winding device to solve the problems mentioned in the above background art.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a special-shaped belt winding device, including a frame, the frame is rotatably connected with a lead screw, the lead screw is driven to rotate by a first motor, the front wall and the rear wall of the frame are respectively provided with fixed kits, the hollow part of the fixed kit is slidably connected with a sliding sleeve, a movable dial rod is threadedly connected to the lead screw, and the movable dial rod is fixed to the sliding sleeve; a rotating shaft is rotatably connected in the sliding sleeve; one end of the rotating shaft is connected with an air shaft, and the other end of the rotating shaft is driven to rotate by a second motor in cooperation with a planetary reducer.

[0005] Further, one side end of the sliding sleeve extends outward to have an installation ring, the installation ring is connected with a planetary reducer mounting plate through a connecting pin shaft, the planetary reducer is fixed on the planetary reducer mounting plate, the planetary reducer is connected with the second motor, and the planetary reducer is connected with the rotating shaft through a coupling.

[0006] Further, the outer side wall of the sliding sleeve is provided with a groove in a ring structure, one end of the movable dial rod is in a U-shaped structure adapted to be inserted into the groove, and the movable dial rod is inserted into the groove and fixed to the sliding sleeve through a bolt.

[0007] Further, a guide wheel mounting frame is fixed on one side of the frame, the guide wheel mounting frame is in a factory-shaped structure, a first guide wheel and a second guide wheel are arranged on the inclined part of the guide wheel mounting frame, and a second guide wheel is arranged on its horizontal part.

[0008] Further, a fixing rod is arranged on the frame, and the guide wheel mounting frame is mounted at one end of the fixing rod.

[0009] Further, a first guiding roller and a second guiding roller are arranged on one side of the guide wheel mounting frame, and the first guiding roller is located above the second guiding roller.

[0010] Further, fixing brackets are provided at the inner ends of the first guiding roller and the second guiding roller. A vertically arranged first deflection guide wheel is installed on the fixing brackets. A vertically arranged second deflection guide wheel is provided at the outer end of the guide wheel mounting frame. The first deflection guide wheel and the second deflection guide wheel are at the same height.

[0011] Further, the fixing kit includes a fixing sleeve installed on the frame and a self-lubricating copper sleeve nested inside the fixing sleeve.

[0012] Beneficial effects

[0013] Compared with the prior art, the utility model has at least the following advantages: When the utility model is winding, the winding sleeve rotates under the action of the second motor and the rotating shaft along with the air-expanding shaft to wind the special-shaped belt. During the process of winding the special-shaped belt, the first motor drives the lead screw to rotate, so that the movable dial rod moves back and forth along the lead screw. When the movable dial rod moves, it drives the sliding sleeve to move back and forth, so that the air-expanding shaft, the rotating shaft and the second motor as a whole move back and forth along with the sliding sleeve, so that the special-shaped belt is evenly wound on the bobbin, avoiding winding at the same position on the bobbin and causing low utilization rate of the winding sleeve. Description of the drawings

[0014] Figure 1 is a schematic structural diagram of the utility model.

[0015] [[ID=1⑧]] Figure 2 is a schematic top view structural diagram of the utility model.

[0016] Figure 3 is the utility model Figure 2 of the partial structural schematic diagram.

[0017] Figure 4 is a schematic connection structural diagram of the movable dial rod of the utility model.

[0018] Reference numerals in the figures: 1-frame; 2-first guiding roller; 3-second guiding roller; 4-first deflection roller; 5-second deflection roller; 6-guide wheel mounting frame; 7-first guide wheel; 8-second guide wheel; 9-third guide wheel; 10-air-expanding shaft; 11-fixing bracket; 12-first motor; 13-mounting frame; 14-lead screw; 15-movable dial rod; 16-second motor; 17-planetary reducer; 18-sliding sleeve; 180-mounting ring; 181-groove; 19-planetary reducer mounting plate; 20-connecting pin shaft; 21-fixing kit; 210-fixing sleeve; 211-self-lubricating copper sleeve; 22-fixing rod. Specific embodiments

[0019] To make the objectives, technical solutions and advantages of the present utility model clearer, the following provides a detailed description in conjunction with the accompanying drawings and specific embodiments. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to an element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] See Figures 1-4 , this embodiment provides a special-shaped belt winding device, which is characterized in that it includes a frame 1. The front wall and the rear wall of the frame 1 are rotatably connected with a lead screw 14. An installation frame 13 is arranged on the rear wall of the frame 1. A first motor 12 is fixed on the outer side surface of the installation frame 13. The first motor 12 is connected to the lead screw 14 through a coupling, so that the lead screw 14 is driven to rotate by the first motor 12. Fixed sets 21 are respectively arranged on the front wall and the rear wall of the frame 1 on one side of the lead screw 14. The fixed set includes a fixed sleeve 210 installed on the frame and a self-lubricating copper sleeve 211 nested inside the fixed sleeve 210. A sliding sleeve 18 is slidably connected to the hollow part of the self-lubricating copper sleeve 211. A movable dial rod 15 is threadedly connected to the lead screw 14. A groove 181 with a ring structure is arranged on the outer side wall of the sliding sleeve 18. One end of the movable dial rod 15 is in a U-shaped structure adapted to be inserted into the groove 181. The movable dial rod 15 is inserted into the groove 181 from the open end of the U-shaped structure and fixed to the sliding sleeve 18 by bolts, so that the movable dial rod 15 is fixed to the sliding sleeve 18.

[0023] A hollow part inside the sliding sleeve 18 is rotatably connected with a rotating shaft 19 through a bearing; one end of the rotating shaft 19 located on the front wall of the frame 1 is connected with an air shaft 10, and a winding sleeve for winding the special-shaped belt is sleeved outside the air shaft 10. One side end of the sliding sleeve 18 located on the rear wall of the frame 1 extends outward to have an installation ring 180, the installation ring 180 is connected with a planetary reducer mounting plate 19 through a connecting pin shaft 20, a planetary reducer 17 is fixedly installed on the outer side surface of the planetary reducer mounting plate 19, the planetary reducer 17 is connected with the second motor 16, and the planetary reducer 17 is connected with one end of the rotating shaft 19 located on the rear wall of the frame 1 through a coupling.

[0024] A guide wheel mounting frame 6 is fixed on one side of the frame. Specifically, a fixing rod 22 is arranged on the frame 1 on the side of the lead screw 14 away from the sliding sleeve 18, and the fixing rod 22 is parallel to the lead screw 14. The guide wheel mounting frame 6 is installed at one end of the fixing rod 22. The guide wheel mounting frame 6 has a factory-shaped structure. A horizontally arranged first guide wheel 8 and a second guide wheel 9 are arranged on the inclined part of the guide wheel mounting frame 6, and a second guide wheel 5 is arranged on its horizontal part. A first guiding roller 2 and a second guiding roller 3 are arranged on one side of the guide wheel mounting frame 6, and the first guiding roller 2 is located above the second guiding roller 3. A fixing frame 11 is arranged inside the first guiding roller 2 and the second guiding roller 3, a vertically arranged first deflecting guide wheel 4 is installed on the fixing frame 11, a vertically arranged second deflecting guide wheel 5 is arranged at the outer end of the guide wheel mounting frame 6, the first deflecting guide wheel 4 is arranged outside the second deflecting guide wheel 5, and the two have the same height.

[0025] In specific implementation, the special-shaped belt winds around the first guiding roller and then the second guiding roller, passes through the first deflecting guide wheel and the second deflecting guide wheel, so that the special-shaped belt changes from horizontal conveying to vertical conveying, and then is conveyed to the winding sleeve installed on the air shaft through the first guide wheel, the second guide wheel and the third guide wheel. The winding sleeve rotates with the air shaft under the action of the second motor to wind the special-shaped belt. During the process of winding the special-shaped belt, the first motor drives the lead screw to rotate, so that the movable lever moves back and forth along the lead screw. When the movable lever moves, it drives the sliding sleeve to move back and forth, so that the air shaft, the rotating shaft and the second motor as a whole move back and forth with the sliding sleeve, so that the special-shaped belt is evenly wound on the bobbin, avoiding winding at the same position of the winding sleeve and resulting in low utilization rate of the winding sleeve.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A special-shaped belt winding device, characterized in that, It includes a frame, a lead screw is rotatably connected to the frame, the lead screw is driven to rotate by a first motor, fixing kits are respectively arranged on the front wall and the rear wall of the frame, a sliding sleeve is slidably connected to the hollow part of the fixing kit, a movable dial rod is threadedly connected to the lead screw, and the movable dial rod is fixed to the sliding sleeve; a rotating shaft is rotatably connected to the sliding sleeve; one end of the rotating shaft is connected to an air shaft, and the other end of the rotating shaft is driven to rotate by a second motor in cooperation with a planetary reducer.

2. The special-shaped belt winding device according to claim 1, characterized in that, One side end of the sliding sleeve extends outward to have a mounting ring, the mounting ring is connected to a planetary reducer mounting plate through a connecting pin shaft, the planetary reducer is fixed on the planetary reducer mounting plate, the planetary reducer is connected to the second motor, and the planetary reducer is connected to the rotating shaft through a coupling.

3. The special-shaped belt winding device according to claim 1, characterized in that, A groove with a ring structure is arranged on the outer side wall of the sliding sleeve, one end of the movable dial rod is in a U-shaped structure adapted to be inserted into the groove, and the movable dial rod is inserted into the groove and fixed to the sliding sleeve through a bolt.

4. The special-shaped belt winding device according to claim 1, characterized in that A guide wheel mounting frame is fixed on one side of the frame, the guide wheel mounting frame is in a factory-shaped structure, a first guide wheel and a second guide wheel are arranged on the inclined part of the guide wheel mounting frame, and a second guide wheel is arranged on its horizontal part.

5. An irregular belt winding device according to claim 4, characterized in that, A fixing rod is arranged on the frame, and the guide wheel mounting frame is mounted at one end of the fixing rod.

6. The special-shaped belt winding device according to claim 4, characterized in that, A first guide roller and a second guide roller are arranged on one side of the guide wheel mounting frame, and the first guide roller is located above the second guide roller.

7. The special-shaped belt winding device according to claim 6, characterized in that, Fixing frames are arranged at the inner ends of the first guide roller and the second guide roller, a vertically arranged first deflector wheel is mounted on the fixing frames, a vertically arranged second deflector wheel is arranged at the outer end of the guide wheel mounting frame, and the first deflector wheel and the second deflector wheel are at the same height.

8. The special-shaped belt winding device according to claim 1, wherein, The fixing kit includes a fixing sleeve mounted on the frame and a self-lubricating copper sleeve nested inside the fixing sleeve.

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