Automatic belt winding device for belt conveyor

Abstract

The utility model discloses an automatic belt coiling device for a belt conveyor, which comprises a belt coiling frame and a support frame positioned in the belt coiling frame, a connecting frame is fixedly connected between the front part and the rear part of an inner cavity of the belt coiling frame, a first belt clamping oil cylinder is fixedly mounted on one side of the belt coiling frame, and a second belt clamping oil cylinder is fixedly mounted on the other side of the belt coiling frame. A first belt clamping oil cylinder is fixedly installed on one side of the connecting frame, a first belt drawing motor is fixedly installed at one end of the first belt clamping oil cylinder, a second belt clamping oil cylinder is fixedly installed on one side of the connecting frame, and a second belt drawing motor is fixedly connected with one end of the second belt clamping oil cylinder. According to the automatic belt winding device for the belt conveyor, through full-process automation of the technology, only one to two persons are needed for auxiliary work beside, it can be well guaranteed that rubber belts are automatically and neatly wound, the belt feeding direction can be automatically adjusted, the labor intensity is effectively relieved, the working time of belt winding is shortened, the working efficiency of belt winding is improved, and the production cost is reduced. The production safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to an automatic belt winding device for belt conveyors. Background Art

[0002] With the continuous progress of the coal mining industry, retractable belt conveyors have been widely used in coal mines. As the first belt conveyor connecting the working face, using a belt reel to retract the belt surface has become the mainstream design of retractable belt conveyors, and the automation of belt reels has become the main research direction of belt conveyors.

[0003] At present, each industrial process of the tape winding machine requires a shift of maintenance workers to cooperate in the execution, which makes manual tape winding time time-consuming and labor-intensive, and causes long tape winding working time, resulting in low tape winding working efficiency and low automation of tape winding. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the utility model provides an automatic belt winding device for a belt conveyor, which solves the problem that each industrial process of the belt winding machine requires a shift of maintenance workers to cooperate in execution, resulting in time-consuming and labor-intensive manual belt winding, which reduces the working time of the belt winding.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic belt winding device for a belt conveyor, comprising a belt winding frame and a support frame located inside the belt winding frame, a connecting frame fixedly connected between the front and rear parts of the inner cavity of the belt winding frame, one side of the belt winding frame is fixedly installed with a first belt entrainment cylinder, one end of the first entrainment cylinder is fixedly installed with a first belt drawing motor, one side of the connecting frame is fixedly installed with a second entrainment cylinder, one end of the second entrainment cylinder is fixedly connected with a second belt drawing motor, and the other side of the belt winding frame is fixedly installed with a third entrainment cylinder. The belt winding frame is provided with a first conveying motor adapted to the first and second belt drawing motors, and the rear of the support frame is fixedly installed with a second conveying motor.

[0006] Preferably, a connecting frame is fixedly installed on the bottom of the support frame, a belt cutting cylinder is fixedly installed on the front of the support frame, and a belt cutting motor is fixedly installed on the rear of the support frame.

[0007] Preferably, a belt pressing cylinder is fixedly mounted above the belt cutting cylinder, and a first rotary motor is fixedly mounted on one side of the belt pressing cylinder.

[0008] Preferably, a mounting seat is provided between one side of the inner cavity of the belt reel and one side of the connecting frame, a second rotary motor is fixedly mounted on the top of the mounting seat, and a belt lifting cylinder is fixedly mounted on the other side of the second rotary motor.

[0009] Preferably, a tape motor is fixedly mounted on one side of the top of the mounting seat. Beneficial effects

[0010] The utility model provides an automatic belt winding device for a belt conveyor. Compared with the existing technology, it has the following advantages:

[0011] The utility model automates the entire process of the process, and only one or two people are required to assist in the work. It can well ensure that the tape is automatically rolled up and the direction of the tape feed can be automatically adjusted, which effectively reduces labor intensity, shortens the working time of the tape rolling, improves the working efficiency of the tape rolling, and improves production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0013] Figure 2 This is a top view of the support frame and mounting seat structure of the utility model.

[0014] In the figure: 1. Tape winding rack; 2. Support frame; 3. First tape clamping cylinder; 4. First tape withdrawal motor; 5. Second tape clamping cylinder; 6. Second tape withdrawal motor; 7. Third tape clamping cylinder; 8. First conveying motor; 9. Second conveying motor; 10. Tape cutting cylinder; 11. Tape cutting motor; 12. Tape pressing cylinder; 13. First rotary motor; 14. Second rotary motor; 15. Tape lifting cylinder; 16. Tape winding motor; 17. Mounting base; 18. Connecting frame. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0016] See also Figure 1-2 The utility model provides a technical solution: an automatic belt winding device for a belt conveyor, comprising a belt winding frame 1 and a support frame 2 located inside the belt winding frame 1, a connecting frame 18 is fixedly connected between the front and rear parts of the inner cavity of the belt winding frame 1, a first entrainment cylinder 3 is fixedly installed on one side of the belt winding frame 1, a first belt drawing motor 4 is fixedly installed on one end of the first entrainment cylinder 3, a second entrainment cylinder 5 is fixedly installed on one side of the connecting frame 18, one end of the second entrainment cylinder 5 is fixedly connected to a second belt drawing motor 6, a third entrainment cylinder 7 is fixedly installed on the other side of the belt winding frame 1, a first conveying motor 8 adapted to the first belt drawing motor 4 and the second belt drawing motor 6 is provided on the belt winding frame 1, and a second conveying motor 9 is fixedly installed on the rear part of the support frame 2.

[0017] Furthermore, a connecting frame 18 is fixedly installed on the bottom of the support frame 2, a tape cutting cylinder 10 is fixedly installed on the front of the support frame 2, a tape cutting motor 11 is fixedly installed on the rear of the support frame 2, a tape pressing cylinder 12 is fixedly installed above the tape cutting cylinder 10, a first rotary motor 13 is fixedly installed on one side of the tape pressing cylinder 12, a mounting seat 17 is provided between one side of the inner cavity of the tape winding frame 1 and one side of the connecting frame 18, a second rotary motor 14 is fixedly installed on the top of the mounting seat 17, a tape lifting cylinder 15 is fixedly installed on the other side of the second rotary motor 14, and a tape winding motor 16 is fixedly installed on one side of the top of the mounting seat 17.

[0018] It should be noted that the above structure is controlled by PLC, and the entire process of each process of the winding machine is automated.

[0019] When in use, the second entraining cylinder 5 and the third entraining cylinder 7 are controlled to rise and clamp the belt, and then the second belt drawing motor 6 is controlled to rotate to drive the belt to the right, and then the first entraining cylinder 3 is controlled to rise to clamp the belt, and then the first belt drawing motor 4 and the first conveying motor 8 are controlled to rotate, driving the belt to fall to the support frame 2 and move, and then the first rotary motor 13 is controlled to rotate to drive the belt cutting cylinder 10 to move to the working position, and the belt cutting cylinder 10 and the belt pressing cylinder 12 are controlled to extend to the platform, and the belt cutting motor 11 is controlled to rotate to cut the belt, and the belt cutting cylinder 10 is controlled to be retracted and lifted, and then the belt lifting cylinder 15 is controlled to drive the winding motor 16 to move upward to a suitable height, and the staff puts one side of the cut belt on the winding motor 16, and controls the rotation of the winding motor 16 to wind the belt on the winding motor 16.

Claims

1. An automatic belt winding device for a belt conveyor, comprising a belt winding frame (1) and a support frame (2) located inside the belt winding frame (1), characterized in that: A connecting frame (18) is fixedly connected between the front and rear parts of the inner cavity of the tape reel (1); a first entrainment cylinder (3) is fixedly installed on one side of the tape reel (1); a first belt-drawing motor (4) is fixedly installed on one end of the first entrainment cylinder (3); a second entrainment cylinder (5) is fixedly installed on one side of the connecting frame (18); a second belt-drawing motor (6) is fixedly connected to one end of the second entrainment cylinder (5); a third entrainment cylinder (7) is fixedly installed on the other side of the tape reel (1); a first conveying motor (8) adapted to the first belt-drawing motor (4) and the second belt-drawing motor (6) is provided on the tape reel (1); a second conveying motor (9) is fixedly installed on the rear part of the support frame (2); a connecting frame (18) is fixedly installed on the bottom of the support frame (2); a tape cutting cylinder (10) is fixedly installed on the front part of the support frame (2); and a tape cutting motor (11) is fixedly installed on the rear part of the support frame (2).

2. The automatic belt winding device for a belt conveyor according to claim 1, characterized in that: A belt pressing cylinder (12) is fixedly mounted above the belt cutting cylinder (10), and a first rotary motor (13) is fixedly mounted on one side of the belt pressing cylinder (12).

3. The automatic belt winding device for a belt conveyor according to claim 1, characterized in that: A mounting seat (17) is provided between one side of the inner cavity of the belt reel (1) and one side of the connecting frame (18), a second rotary motor (14) is fixedly mounted on the top of the mounting seat (17), and a belt lifting cylinder (15) is fixedly mounted on the other side of the second rotary motor (14).

4. The automatic belt winding device for a belt conveyor according to claim 3, characterized in that: A tape motor (16) is fixedly mounted on one side of the top of the mounting seat (17).

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