Wrapping machine structure capable of preventing winding tape from loosening

Abstract

The utility model belongs to the technical field of wrapping machine structures, and discloses a wrapping machine structure capable of preventing winding belts from loosening, which comprises a mounting seat, an annular plate rotationally arranged on the mounting seat and a driving mechanism used for driving the annular plate to rotate, and a mounting pipe rotationally arranged on the annular plate and used for mounting the winding belts. The annular plate is further provided with an anti-loosening mechanism for preventing the winding belt from loosening. The anti-loosening mechanism comprises a rubber material box fixedly arranged on the annular plate, an elastic pipe located in the mounting pipe and a driving part used for conveying rubber materials in the elastic pipe. In a working state, the mounting pipe rotates to drive the driving piece to extrude and convey a sizing material in the elastic pipe, so that the sizing material is coated on the surface of the winding belt; according to the utility model, the elastic pipe, the driving piece and the sizing material box are matched for use, so that the winding belt can be prevented from loosening.

Description

Technical Field

[0001] The utility model belongs to the technical field of wrapping machine structures, in particular to a wrapping machine structure which can prevent a wrapping belt from loosening. Background Art

[0002] The wrapping machine wraps the wrapping tape (mica tape, cotton paper tape, aluminum foil, polyester film, etc.) around the core wire through a rotating disk. It is mainly used for wrapping the insulating core wires of electric wires, power cables, control cables, optical cables, etc. When the wrapping machine wraps the wrapping tape around the surface of the cable, the wrapping tape is prone to loosening due to shutdown or external factors, resulting in reduced cable processing quality after wrapping. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wrapping machine structure which can prevent the wrapping tape from loosening, and effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wrapping machine structure capable of preventing the wrapping tape from loosening, comprising a mounting seat, on which an annular plate and a driving mechanism for driving the annular plate to rotate are rotatably provided, and an installation tube for installing the wrapping tape is rotatably provided on the annular plate; an anti-loosening mechanism for preventing the wrapping tape from loosening is also provided on the annular plate, and the anti-loosening mechanism comprises a rubber box fixedly provided on the annular plate, an elastic tube located in the installation tube, and a driving member for conveying the rubber in the elastic tube; in a working state, the installation tube rotates and drives the driving member to extrude and convey the rubber in the elastic tube, so that the rubber is coated on the surface of the wrapping tape.

[0005] Preferably, the elastic tube includes two feeding sections and an elastic section located between the two feeding sections; one of the feeding sections is fixedly connected to the interior of the rubber box, and the other feeding section abuts against the surface of the winding belt. An inner tube body coaxial with the mounting tube is fixedly arranged on the annular plate, and a track is formed on the inner side of the inner tube body, and the elastic section is fixedly arranged inside the track.

[0006] Preferably, the driving member includes an annular tube located inside the inner tube body and fixedly arranged on the annular plate, and a pressure wheel symmetrically rotatably arranged on the outer wall of the annular tube and abutting against the elastic tube; wherein at least one transmission gear is also rotatably arranged on the annular plate, and the active tooth groove on the mounting tube is transmission-connected to the driven tooth groove on the outer side of the annular tube through the transmission gear; and an opening for mounting the transmission gear is formed on the inner tube body.

[0007] Preferably, the anti-loosening mechanism further comprises a rubber distributing member, which comprises a rubber distributing roller rotatably arranged on the annular plate and a rubber containing shell fixedly arranged on the annular plate and in contact with the rubber distributing roller; wherein the rubber containing shell is fixedly connected to the elastic tube.

[0008] Preferably, a cover plate is detachably provided on the outer side of the mounting tube, and a strip plate is fixedly provided on the cover plate.

[0009] Preferably, the driving mechanism includes a plurality of rollers distributed along the circumference of the annular plate and rotatably disposed on a mounting seat, and a driving motor fixedly disposed on the mounting seat and driving one of the rollers to rotate.

[0010] Preferably, a mounting frame is symmetrically fixedly arranged on the mounting seat, and a guide tube is fixedly arranged on the mounting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] During operation, by using the elastic tube, the driving member and the rubber box in coordination, when the winding tape is wound on the surface of the cable, the driving member is driven to move by the unwinding of the winding tape, and the rubber in the rubber box is applied to the winding tape through the elastic tube by the driving member, so that the winding tapes are bonded together after being wound, thereby preventing the winding tape from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is one of the schematic diagrams of the structure of a wrapping machine capable of preventing the wrapping tape from loosening according to the utility model;

[0016] Figure 2 This is the second schematic diagram of the structure of a wrapping machine capable of preventing the wrapping tape from loosening according to the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the installation pipe and the anti-loosening mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the installation pipe of the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the inner tube body of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the driving member and the elastic tube of the utility model;

[0021] Figure 7 It is a schematic diagram of the structure of the rubber-distributing member of the utility model.

[0022] In the figure: 1. mounting seat; 2. annular plate; 3. driving mechanism; 301. rotating roller; 302. driving motor; 4. mounting tube; 401. active tooth groove; 5. anti-loosening mechanism; 6. rubber box; 7. elastic tube; 701. feeding section; 702. elastic section; 8. driving member; 9. inner tube body; 901. track; 902. opening; 10. annular tube; 1001. driven tooth groove; 11. pressure wheel; 12. transmission gear; 14. rubber distributing member; 15. rubber distributing roller; 16. rubber container shell; 17. cover plate; 18. strip plate; 19. mounting frame; 20. guide tube. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-7 The utility model relates to a wrapping machine structure capable of preventing the winding tape from loosening, comprising a mounting seat 1, on which an annular plate 2 and a driving mechanism 3 for driving the annular plate 2 to rotate are rotatably provided, and an installation tube 4 for installing the winding tape is rotatably provided on the annular plate 2; in order to solve the problem that the winding tape is easily loosened due to shutdown or external influence during the process of winding on the cable surface, an anti-loosening mechanism 5 for preventing the winding tape from loosening is also provided on the annular plate 2, and the anti-loosening mechanism 5 comprises a rubber box 6 fixedly arranged on the annular plate 2, an elastic tube 7 located in the installation tube 4, and a driving member 8 for conveying the rubber in the elastic tube 7; in the working state, after the installation tube 4 rotates, it drives the driving member 8 to extrude and convey the rubber in the elastic tube 7, so that the rubber is coated on the surface of the winding tape;

[0025] With this design, when in use, the cable is inserted from the middle of the annular plate 2 and is reeled up by the reeling device. The annular plate 2 is driven to rotate by the driving mechanism 3, and the annular plate 2 drives the winding belt on the mounting tube 4 to rotate. During the rotation process, the winding belt is continuously wound around the surface of the cable.

[0026] At the same time, the winding belt drives the installation tube 4 to rotate, and the installation tube 4 drives the driving member 8 to rotate. The driving member 8 squeezes the elastic tube 7 so that the rubber in the elastic tube 7 comes out and is coated on the surface of the winding belt. In this way, during the winding process, the winding belts can be bonded together by the rubber to avoid loosening of the winding belt.

[0027] Specifically, the elastic tube 7 includes two feeding sections 701 and an elastic section 702 located between the two feeding sections 701; one of the feeding sections 701 is fixedly connected to the inside of the rubber box 6, and the other feeding section 701 abuts against the surface of the winding belt. An inner tube body 9 coaxial with the mounting tube 4 is fixedly arranged on the annular plate 2, and a track 901 is formed on the inner side of the inner tube body 9, and the elastic section 702 is fixedly arranged inside the track 901;

[0028] With this design, since the shape of the track 901 is annular, when the driving member 8 squeezes the elastic section 702 of the elastic tube 7, the rubber will be squeezed out of the elastic section 702. Under the elastic force of the elastic section 702 itself, the pressure in the elastic section 702 after squeezing becomes smaller. Under the action of pressure, the rubber in the rubber box 6 enters into the elastic section 702. The cyclic action can continuously realize the rubber conveying process.

[0029] Specifically, the driving member 8 includes an annular tube 10 located inside the inner tube body 9 and fixedly arranged on the annular plate 2, and a pressure wheel 11 symmetrically arranged on the outer wall of the annular tube 10 and abutting against the elastic tube 7; wherein at least one transmission gear 12 is also rotatably arranged on the annular plate 2, and the active tooth groove 401 on the mounting tube 4 is transmission-connected with the driven tooth groove 1001 on the outer side of the annular tube 10 through the transmission gear 12; and an opening 902 for mounting the transmission gear 12 is formed on the inner tube body 9;

[0030] With such a design, during the rotation of the mounting tube 4, the active tooth groove 401 on the mounting tube 4 drives the driven tooth groove 1001 on the ring tube 10 to rotate through the transmission gear 12, and the ring tube 10 drives the pressing wheel 11 thereon to rotate. During the rotation of the pressing wheel 11, the elastic tube 7 is continuously squeezed so as to squeeze out the rubber material in the elastic tube 7, thereby realizing the conveying process of the rubber material when the mounting tube 4 rotates.

[0031] Specifically, the anti-loosening mechanism 5 further includes a glue-distributing member 14, which includes a glue-distributing roller 15 rotatably disposed on the annular plate 2 and a glue-containing shell 16 fixedly disposed on the annular plate 2 and in contact with the glue-distributing roller 15; wherein the glue-containing shell 16 is fixedly connected to the elastic tube 7;

[0032] In this design, the rubber material is continuously transported to the inside of the rubber container 16 through the elastic tube 7, and the rubber roller 15 is driven to rotate due to friction during the movement of the winding belt, and the rubber material in the rubber container 16 is continuously transferred to the winding belt through the rubber roller 15;

[0033] Considering that the glue solidifies inside the glue container 16, a heater, such as a heating wire, may be provided on the inner wall of the glue container 16 and inside the glue box 6 to ensure that the glue is in a molten state.

[0034] A cover plate 17 is detachably provided on the outer side of the mounting tube 4, and a strip plate 18 is fixedly provided on the cover plate 17;

[0035] This design facilitates sealing the side of the installation tube 4 through the cover plate 17 to ensure the integrity of the wrapping tape and prevent it from deviating to the outside of the installation tube 4 during use.

[0036] The driving mechanism 3 includes a plurality of rollers 301 distributed along the circumference of the annular plate 2 and rotatably arranged on the mounting seat 1, and a driving motor 302 fixedly arranged on the mounting seat 1 and driving one of the rollers 301 to rotate;

[0037] This design facilitates driving one of the rollers 301 to rotate through the driving motor 302 , and driving the annular plate 2 to rotate through the friction force of the roller 301 , thereby realizing the driving process of the annular plate 2 .

[0038] A mounting frame 19 is symmetrically fixedly arranged on the mounting seat 1, and a guide tube 20 is fixedly arranged on the mounting frame 19;

[0039] This design facilitates good guiding of the cable through the guide tube 20, so that the cable is basically located at the center of the annular plate 2 during the wrapping process.

Claims

1. A wrapping machine structure capable of preventing a wrapping tape from loosening, comprising a mounting seat (1), a ring plate (2) rotatably disposed on the mounting seat (1) and a driving mechanism (3) for driving the ring plate (2) to rotate, a mounting tube (4) for mounting the wrapping tape rotatably disposed on the ring plate (2); characterized in that: The annular plate (2) is also provided with an anti-loosening mechanism (5) for preventing the winding belt from loosening. The anti-loosening mechanism (5) comprises a rubber material box (6) fixedly arranged on the annular plate (2), an elastic tube (7) located in the mounting tube (4), and a driving member (8) for conveying the rubber material in the elastic tube (7); in a working state, the mounting tube (4) rotates to drive the driving member (8) to squeeze and convey the rubber material in the elastic tube (7), so that the rubber material is coated on the surface of the winding belt.

2. A wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 1, characterized in that: The elastic tube (7) comprises two feeding sections (701) and an elastic section (702) located between the two feeding sections (701); one of the feeding sections (701) is fixedly connected to the inside of the rubber box (6), and the other feeding section (701) abuts against the surface of the winding belt. An inner tube body (9) coaxial with the mounting tube (4) is fixedly arranged on the annular plate (2), a track (901) is formed on the inner side of the inner tube body (9), and the elastic section (702) is fixedly arranged inside the track (901).

3. A wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 2, characterized in that: The driving member (8) comprises an annular tube (10) located inside the inner tube body (9) and fixedly arranged on the annular plate (2), and a pressure wheel (11) symmetrically arranged on the outer wall of the annular tube (10) and abutting against the elastic tube (7); wherein at least one transmission gear (12) is also rotatably arranged on the annular plate (2); the active tooth groove (401) on the mounting tube (4) is transmission-connected to the driven tooth groove (1001) on the outer side of the annular tube (10) through the transmission gear (12); and an opening (902) for mounting the transmission gear (12) is formed on the inner tube body (9).

4. A wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 1, characterized in that: The anti-loosening mechanism (5) further comprises a rubber-distributing member (14), the rubber-distributing member (14) comprising a rubber-distributing roller (15) rotatably disposed on the annular plate (2) and a rubber-containing shell (16) fixedly disposed on the annular plate (2) and in contact with the rubber-distributing roller (15); wherein the rubber-containing shell (16) is fixedly connected to the elastic tube (7).

5. The wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 1, characterized in that: A cover plate (17) is detachably provided on the outer side of the installation tube (4), and a strip plate (18) is fixedly provided on the cover plate (17).

6. A wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 1, characterized in that: The driving mechanism (3) comprises a plurality of rollers (301) distributed along the circumference of the annular plate (2) and rotatably arranged on the mounting seat (1), and a driving motor (302) fixedly arranged on the mounting seat (1) and driving one of the rollers (301) to rotate.

7. A wrapping machine structure capable of preventing the wrapping tape from loosening according to claim 1, characterized in that: A mounting frame (19) is symmetrically fixedly arranged on the mounting seat (1), and a guide tube (20) is fixedly arranged on the mounting frame (19).

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