Steel belt winding device

Abstract

The utility model belongs to the technical field of steel belt production equipment, and particularly relates to a steel belt winding device which comprises a workbench. The top of the workbench is fixedly connected with a winding machine body. A roll shaft is mounted on the side wall of the winding machine body; a sliding groove is formed in the top of the workbench. The inner side wall of the sliding groove is fixedly connected with a first hydraulic cylinder. The output end of the first hydraulic cylinder is fixedly connected with a sliding block. The top of the sliding block is fixedly connected with a second hydraulic cylinder. The top of the sliding groove is fixedly connected with a bearing table. A swinging arm is mounted on the side wall of the winding machine body; limiting cloth is fixedly connected to the side, facing the roller shaft, of the swing arm; a hydraulic cylinder base is fixedly connected to the top of the workbench. A third hydraulic cylinder is hinged to the middle of the hydraulic cylinder base. A fourth hydraulic cylinder is hinged between the third hydraulic cylinder and the hydraulic cylinder base; the output end of the third hydraulic cylinder is rotationally connected with a supporting roller. And through the movable bearing table, the steel coils can be rapidly collected and transported, the downtime of equipment is shortened, and the winding speed is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel strip production equipment, in particular to a steel strip winding device. Background Art

[0002] Steel strip winding equipment is an auxiliary device for collecting steel in production. It is often used in the metallurgical industry, and is mostly driven by electricity or fluid.

[0003] When the existing steel strip winding device is in use, the end of the steel strip is firstly wound onto the roller, and then the steel strip is continuously wound onto the roller through the control of a driving device such as a motor.

[0004] During use of the existing steel strip winding device, the steel strip needs to be stored on a roller. After a single winding is completed, the wound steel strip needs to be removed from the winding device. The existing method is to remove the steel coil by lifting equipment such as a gantry. The equipment needs to be stopped and waited during the removal process. Therefore, this method of taking the steel coil has a greater impact on the working time.

[0005] To this end, the utility model provides a steel strip winding device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a steel strip winding device described in the utility model comprises a workbench; a winding machine body is fixedly connected to the top of the workbench; a roller shaft is installed on the side wall of the winding machine body; a slide groove is opened on the top of the workbench; a first hydraulic cylinder is fixedly connected to the inner side wall of the slide groove; a sliding block is fixedly connected to the output end of the first hydraulic cylinder; a second hydraulic cylinder is fixedly connected to the top of the sliding block; a receiving platform is fixedly connected to the top of the slide groove; a swing arm is installed on the side wall of the winding machine body; a limiting cloth is fixedly connected to the side of the swing arm facing the roller shaft; a hydraulic cylinder base is fixedly connected to the top of the workbench; a third hydraulic cylinder is hingedly connected to the middle part of the hydraulic cylinder base; a fourth hydraulic cylinder is hingedly connected to the third hydraulic cylinder and the hydraulic cylinder base; the output single rotation of the third hydraulic cylinder is connected to a supporting roller; through the movable receiving platform, the steel coil can be quickly collected and transported, the equipment downtime is reduced, and the winding speed is increased.

[0008] Preferably, a spring telescopic rod is fixedly connected to the inner side wall of the swing arm; a top roller is fixedly connected to the end of the spring telescopic rod; the top roller is in contact with the limiting cloth; by arranging a spring telescopic rod and a top roller inside the swing arm to resist the limiting cloth, the limiting cloth can be kept in a taut state when it contacts the steel belt, thereby maintaining the stability of the steel coil on the roller shaft.

[0009] Preferably, an air supply pipe is fixedly connected to the middle part of the swing arm; the air supply pipe passes through the side wall of the swing arm; the end of the air supply pipe is connected to an exhaust pipe; the exhaust pipe port is arranged toward the limiting cloth; by adding an air supply pipe in the middle part of the swing arm, the exhaust pipe sprays gas to the vicinity of the limiting cloth and the swing arm, thereby reducing the residual metal chips near the limiting cloth and the swing arm.

[0010] Preferably, a slide rail is fixedly connected to the top of the third hydraulic cylinder; a limit bar is slidably connected to the middle of the slide rail; a limit bar is opened in the middle of the limit bar; by adding a slidable limit bar on the top of the support roller, the steel coil can be neatly wound when the roller rewinds the steel strip.

[0011] Preferably, an elastic bracket is fixedly connected to the middle part of the limit strip; the end of the elastic bracket is rotatably connected to a roller; by adding an elastic bracket in the middle part of the limit strip, when the limit strip controls the position of the steel coil, the roller contacts the steel coil to achieve pressing on the boundary of the steel coil, thereby further improving the stability of the steel coil when winding.

[0012] Preferably, an elastic net is fixed between the slider and the receiving platform; the elastic net covers the outside of the second hydraulic cylinder; by adding an elastic net between the receiving platform and the slider, the second hydraulic cylinder can be protected around it, reducing the problem of the second hydraulic cylinder being stuck due to impurities and metal debris entering between the slider and the receiving platform.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The steel strip winding device described in the utility model can realize the rapid collection and transportation of steel coils through a movable receiving platform, reduce equipment downtime, and increase winding speed.

[0015] 2. The steel strip winding device described in the utility model adds an elastic bracket in the middle of the limit bar, so that when the limit bar controls the limit position of the steel coil, the roller contacts the steel coil to achieve pressing on the boundary of the steel coil, further improving the stability of the steel coil when winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the main body of the winding device in the utility model;

[0018] Figure 2 This is a front view of the swing arm and the limiting cloth in the utility model;

[0019] Figure 3 It is a cross-sectional view of the air delivery pipe in the utility model;

[0020] Figure 4It is a structural schematic diagram of the receiving platform in the utility model;

[0021] Figure 5 It is a schematic diagram of the coordination structure of the third hydraulic cylinder and the fourth hydraulic cylinder in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the limit strip in the utility model;

[0023] In the figure: 1. workbench; 11. winder body; 12. roller; 13. slide; 14. first hydraulic cylinder; 15. slide block; 16. receiving platform; 17. swing arm; 18. limit cloth; 19. hydraulic cylinder base; 110. third hydraulic cylinder; 111. fourth hydraulic cylinder; 112. support roller; 113. second hydraulic cylinder; 2. spring telescopic rod; 21. top roller; 3. air supply pipe; 31. exhaust pipe; 4. slide rail; 41. limit hole; 42. limit strip; 5. elastic bracket; 51. roller; 6. elastic net. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1As shown, a steel strip winding device according to an embodiment of the utility model comprises a workbench 1; a winding machine body 11 is fixedly connected to the top of the workbench 1; a roller 12 is installed on the side wall of the winding machine body 11; a slide 13 is opened on the top of the workbench 1; a first hydraulic cylinder 14 is fixedly connected to the inner side wall of the slide 13; a slider 15 is fixedly connected to the output end of the first hydraulic cylinder 14; a second hydraulic cylinder 113 is fixedly connected to the top of the slider 15; a receiving platform 16 is fixedly connected to the top of the slide 13; a roller 12 is installed on the side wall of the winding machine body 11; a roller 12 is installed on the side wall of the winding machine body 11; a roller 12 is installed on the top of the workbench 1 A swing arm 17 is provided; the swing arm 17 is fixedly connected to a limiting cloth 18 on one side facing the roller shaft 12; a hydraulic cylinder base 19 is fixedly connected to the top of the workbench 1; a third hydraulic cylinder 110 is hingedly connected to the middle of the hydraulic cylinder base 19; a fourth hydraulic cylinder 111 is hingedly connected between the third hydraulic cylinder 110 and the hydraulic cylinder base 19; the third hydraulic cylinder 110 outputs a single rotation connected to a support roller 112; when in use, first connect the end of the steel strip to be wound to the middle of the roller shaft 12, then control the rotation of the roller shaft 12 to make the steel strip The steel belt is continuously wound on the roller 12. During the winding process, the swing arm 17 swings toward the roller 12. At this time, the limiting cloth 18 can contact the steel belt wound on the middle part of the roller 12, and the steel belt can be covered. At the same time, during the winding process of the roller 12, the fourth hydraulic cylinder 111 can control the support angle of the third hydraulic cylinder 110, and then the extension and contraction of the third hydraulic cylinder 110 can control the contact between the support roller 112 and the roller 12. At this time, the support roller 112 can support the end of the roller 12, thereby reducing the large amount of steel belt wound on the roller 12, which causes excessive weight. The problem of damage to the roller 12 that occurs most frequently occurs; after the steel strip in the middle of the roller 12 is wound, the extension and retraction of the second hydraulic cylinder 113 is controlled to make the receiving platform 16 contact the steel coil on the roller 12, and then the first hydraulic cylinder 14 is controlled to contract to make the steel strip detach from the roller 12. At this time, the collection and transportation of the steel coil can be completed. In this process, after the steel coil leaves the roller 12, the remaining steel strip can continue to be wound onto the roller 12. Through the movable receiving platform 16, the steel coil can be quickly collected and transported, reducing equipment downtime and increasing the winding speed.

[0026] like Figure 2 As shown, a spring telescopic rod 2 is fixedly connected to the inner wall of the swing arm 17; a top roller 21 is fixedly connected to the end of the spring telescopic rod 2; the top roller 21 is in contact with the limiting cloth 18; by arranging the spring telescopic rod 2 and the top roller 21 inside the swing arm 17 to press against the limiting cloth 18, the spring telescopic rod 2 can be contracted when the limiting cloth 18 contacts the steel belt, and the limiting cloth 18 is kept in a taut state. When the limiting cloth 18 contacts the steel coil, the steel coil on the roller shaft 12 is continuously squeezed. When the limiting cloth 18 loses contact with the steel coil, the spring telescopic rod 2 can always contact the limiting cloth 18 through the top roller 21, so that the limiting cloth 18 remains in a taut state, thereby maintaining the stability of the steel coil on the roller shaft 12.

[0027] like Figures 2 to 3As shown, an air supply pipe 3 is fixedly connected to the middle part of the swing arm 17; the air supply pipe 3 passes through the side wall of the swing arm 17; the end of the air supply pipe 3 is connected to an exhaust pipe 31; the port of the exhaust pipe 31 is arranged toward the limiting cloth 18; by adding the air supply pipe 3 in the middle part of the swing arm 17, when in use, the end of the air supply pipe 3 is first connected to the air pump, and then when the roller 12 reels the steel strip, the exhaust pipe 31 sprays gas to the vicinity of the limiting cloth 18 and the swing arm 17, thereby reducing the residual metal chips near the limiting cloth 18 and the swing arm 17.

[0028] like Figure 5 to Figure 6 As shown, a slide rail 4 is fixedly connected to the top of the third hydraulic cylinder 110; a limit strip 42 is slidably connected to the middle of the slide rail 4; a limit strip 42 is provided in the middle of the limit strip 42; by adding a slidable limit strip 42 on the top of the support roller 112, when the roller 12 is winding the steel strip, the limit strip 42 can slide on the slide rail 4 to make the limit strip 42 approach the steel coil, and then a positioning pin can be inserted into the limit hole 41 to fix the limit strip 42 on the slide rail 4, and at the same time, the steel coil can be neatly wound.

[0029] like Figure 6 As shown, an elastic bracket 5 is fixedly connected to the middle of the limit strip 42; the end of the elastic bracket 5 is rotatably connected to a roller 51; by adding an elastic bracket 5 to the middle of the limit strip 42, when the limit strip 42 controls the position of the steel coil, the roller 51 can contact with the steel coil to achieve pressing on the boundary of the steel coil, thereby further improving the stability of the steel coil when winding.

[0030] like Figure 4 As shown, an elastic net 6 is fixed between the slider 15 and the receiving platform 16; the elastic net 6 covers the outside of the second hydraulic cylinder 113; by adding the elastic net 6 between the receiving platform 16 and the slider 15, the second hydraulic cylinder 113 can be protected and the problem of the second hydraulic cylinder 113 being stuck due to the entry of impurities and metal debris between the slider 15 and the receiving platform 16 is reduced.

[0031] During operation, the end of the steel strip to be wound is first connected to the middle of the roller 12, and then the rotation of the roller 12 is controlled to make the steel strip continuously wound on the roller 12. During the winding process, the swing arm 17 swings toward the roller 12, and at this time, the limiting cloth 18 can contact with the steel strip wound on the middle of the roller 12, and the steel strip can be covered; at the same time, during the winding process of the roller 12, the fourth hydraulic cylinder 111 can control the support angle of the third hydraulic cylinder 110, and then the extension and contraction of the third hydraulic cylinder 110 can control the contact between the support roller 112 and the roller 12, and at this time, the support roller 112 can support the end of the roller 12, reducing the pressure on the roller 12. After a large amount of steel strips are wound, the roller 12 is damaged due to excessive weight; after the steel strip in the middle of the roller 12 is wound, the second hydraulic cylinder 113 is controlled to be extended and retracted to make the receiving platform 16 contact with the steel coil on the roller 12, and then the first hydraulic cylinder 14 is controlled to be retracted to make the steel strip detach from the roller 12. At this time, the collection and transportation of the steel coils can be completed. In this process, after the steel coils leave the roller 12, the remaining steel strips can continue to be wound onto the roller 12; by arranging a spring telescopic rod 2 and a top roller 21 inside the swing arm 17 to resist the limiting cloth 18, the spring telescopic rod 2 can be retracted when the limiting cloth 18 contacts the steel strip, and the limiting cloth 18 is closed. The cloth 18 is kept in a taut state. When the limiting cloth 18 contacts the steel coil, the steel coil on the roller 12 is continuously squeezed. When the limiting cloth 18 is out of contact with the steel coil, the spring telescopic rod 2 can always contact the limiting cloth 18 through the top roller 21 to keep the limiting cloth 18 in a taut state. By adding an air supply pipe 3 in the middle of the swing arm 17, the end of the air supply pipe 3 is first connected to the air pump when in use, and then when the roller 12 rewinds the steel strip, the exhaust pipe 31 sprays gas to the vicinity of the limiting cloth 18 and the swing arm 17. By adding a slidable limiting strip 42 on the top of the support roller 112, when the roller 12 rewinds the steel strip, By sliding the limit bar 42 on the slide rail 4, the limit bar 42 is brought close to the steel coil, and then the positioning pin is inserted into the limit hole 41 to fix the limit bar 42 on the slide rail 4. By adding an elastic bracket 5 in the middle of the limit bar 42, when the limit bar 42 controls the steel coil, the roller 51 contacts the steel coil to press the boundary of the steel coil. By adding an elastic net 6 between the receiving platform 16 and the slider 15, the second hydraulic cylinder 113 can be protected to reduce the problem of impurities and metal debris entering between the slider 15 and the receiving platform 16 and causing the second hydraulic cylinder 113 to move jammed.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel strip winding device, characterized in that: The invention comprises a workbench (1); a winding machine body (11) is fixedly connected to the top of the workbench (1); a roller shaft (12) is installed on the side wall of the winding machine body (11); a slide groove (13) is opened on the top of the workbench (1); a first hydraulic cylinder (14) is fixedly connected to the inner wall of the slide groove (13); a sliding block (15) is fixedly connected to the output end of the first hydraulic cylinder (14); a second hydraulic cylinder (113) is fixedly connected to the top of the sliding block (15); a receiving platform (16) is fixedly connected to the top of the slide groove (13); A swing arm (17) is installed on the side wall of the winding machine body (11); a limiting cloth (18) is fixedly connected to the side of the swing arm (17) facing the roller shaft (12); a hydraulic cylinder base (19) is fixedly connected to the top of the workbench (1); a third hydraulic cylinder (110) is hingedly connected to the middle of the hydraulic cylinder base (19); a fourth hydraulic cylinder (111) is hingedly connected between the third hydraulic cylinder (110) and the hydraulic cylinder base (19); and the output single rotation of the third hydraulic cylinder (110) is connected to a supporting roller (112).

2. A steel strip winding device according to claim 1, characterized in that: A spring telescopic rod (2) is fixedly connected to the inner wall of the swing arm (17); a top roller (21) is fixedly connected to the end of the spring telescopic rod (2); and the top roller (21) is in contact with the limiting cloth (18).

3. A steel strip winding device according to claim 2, characterized in that: An air supply pipe (3) is fixedly connected to the middle of the swing arm (17); the air supply pipe (3) passes through the side wall of the swing arm (17); the end of the air supply pipe (3) is connected to an exhaust pipe (31); and the end of the exhaust pipe (31) is arranged to face the limiting cloth (18).

4. A steel strip winding device according to claim 3, characterized in that: The top of the third hydraulic cylinder (110) is fixedly connected with a slide rail (4); the middle of the slide rail (4) is slidably connected to a limit strip (42); and the middle of the limit strip (42) is provided with a limit strip (42).

5. A steel strip winding device according to claim 4, characterized in that: An elastic bracket (5) is fixedly connected to the middle of the limiting strip (42); and a roller (51) is rotatably connected to the end of the elastic bracket (5).

6. A steel strip winding device according to claim 5, characterized in that: An elastic net (6) is fixedly connected between the sliding block (15) and the receiving platform (16); the elastic net (6) covers the outside of the second hydraulic cylinder (113).

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