Positioning and material guiding mechanism for steel coil coiling work

Abstract

The utility model discloses a positioning and guiding mechanism for steel coil coiling work, which belongs to the technical field of steel coil coiling and comprises a base, a roller disc, a mounting frame, shell seats and a support plate, the shell seats are mounted on two sides of the top of the base through supports, the support plate is arranged in the middle of the top of each shell seat, and the roller disc is arranged outside the base. A winding motor is movably installed on the other side of the base through a sliding rail and a sliding block, the sliding block and the sliding rail are fixed through a bolt, and installation frames are installed on the front side and the rear side of one side of the top of the base. According to the material guiding mechanism, the friction increasing pad, the lead screw, the sliding block, the bottom plate, the material guiding wheel A, the top plate, the material guiding wheel B and the threaded rotating rod are used in cooperation, steel coils with different thicknesses and widths can be positioned and guided by adjusting the distance between all the components, the steel coils are prevented from deviating in the winding process, and therefore the winding efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil reels, in particular to a positioning and material guiding mechanism for the steel coil reels. Background Art

[0002] Steel coil, also known as coiled steel, is formed into a coil by hot pressing or cold pressing. In order to facilitate storage and transportation and various processing, the steel coil needs to be reeled after production. The steel coil is prone to deviation during the reeling process, which reduces the reeling efficiency. In order to improve the reeling efficiency, a positioning and guiding mechanism for the steel coil reel is required.

[0003] After research and analysis, it was found that during the winding process of existing small steel coils, due to the lack of limiting components on the edges of the steel coils, the steel coils are easily offset during the winding process, thereby affecting the winding efficiency. In the winding process, the steel coils are tensioned and guided by each guide roller for winding, which easily causes the steel coils to be twisted during guidance, thereby affecting the winding efficiency. In addition, after the winding of the existing small steel coils is completed, due to their large mass, multiple workers are required to work together to disassemble and transport them, which is very time-consuming and labor-intensive, and the speed of disassembling and assembling new rollers is also slow, which leads to reduced production efficiency of the steel coils. Utility Model Content

[0004] The utility model aims to provide a positioning and guiding mechanism for the steel coil reel in order to solve the problems of lack of positioning components and material guiding components when the steel coil is wound and the difficulty in disassembling and assembling the roller and conveying the steel coil.

[0005] The technical scheme adopted by the utility model is as follows: a positioning and guiding mechanism for a steel coil reel, comprising a base, a roller, a mounting frame, a shell seat, and a support plate, shell seats are installed on both sides of the top of the base through brackets, a support plate is arranged in the middle position of the top of the shell seat, a roller is arranged on the outside of the base, and a winding motor is movably installed on the other side of the base through a slide rail and a slider, and the output shaft of the external winding motor is movably connected to the connecting shaft end on the other side of the roller, and the connection is fixed by bolts, and the slider and the slide rail are fixed by bolts, mounting frames are installed on both sides of the front and back of one side of the top of the base, a conveying mechanism for guiding and conveying steel coils to be collected and a guiding mechanism for positioning and guiding steel coils of different widths and thicknesses, and an auxiliary mechanism for conveniently disassembling and assembling the rolled roller for transportation are arranged on the outside of the base;

[0006] The auxiliary mechanism includes a hydraulic telescopic rod, a bottom hoop, a top hoop, a conveyor belt, and a groove, wherein a conveyor belt is installed on the other side of the top of the base, a groove is arranged on the conveyor belt surface of the conveyor belt, hydraulic telescopic rods are installed on both sides of the head of the conveyor belt, a bottom hoop is welded on the top of the hydraulic telescopic rod, a top hoop is installed on the other side of the bottom hoop through a rotating shaft, and the top hoop corresponds to the bottom hoop, and the two are fixed by bolts, and the two groups of top hoops and bottom hoops are movably connected to the connecting shafts on both sides of the roller.

[0007] Among them, the material guiding mechanism includes friction-increasing pads, screws, sliders, bottom plates, guide wheels A, top plates, guide wheels B, and threaded rotating rods, wherein screws are rotatably provided on both sides of the support plate, sliders are threadedly connected to the outer sides of the screws, and the sliders are guided by guide rods, bottom plates are provided on the top of the sliders, guide wheels A are rotatably provided on the top of the bottom plates, top plates are installed on the top of the bottom plates through brackets, guide wheels B are movably installed on the bottom of the top plates through guide rods, the top of the outer shell of the guide wheels B is rotatably connected to the threaded rotating rod, and the threaded rotating rod is threadedly connected to the top plate, and friction-increasing pads are fitted on the surfaces of the guide wheels A and B.

[0008] Among them, the conveying mechanism includes a conveying wheel A, a movable groove, an electric cylinder, a conveying wheel B, a chain wheel, and a driving motor, wherein a conveying wheel A is rotatably arranged between the two mounting frames, a movable groove is arranged inside the mounting frame, an electric cylinder is installed inside the movable groove, a conveying wheel B is rotatably arranged between the top ends of the two electric cylinders, and the number of conveying wheels A and conveying wheels B is the same and both are several groups, and the other side connecting shaft end of the leftmost conveying wheel B is connected to the output shaft of an external motor, and friction-increasing pads are also fitted on the surfaces of the conveying wheels A and B, and a driving motor is installed on the other side of the top of the base through a bracket, and chain wheels are welded at the output shaft end of the driving motor and at one side connecting shaft end of the conveying wheels A and B, and each parallel chain wheel is driven by a chain.

[0009] Wherein, the friction-enhancing pad is a friction-enhancing pad made of rubber material.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by setting up auxiliary mechanisms, the hydraulic telescopic rod, the bottom hoop, the top hoop, the conveyor belt and the groove are used in coordination, so that the coiled steel coil can be conveniently unloaded and transported, and the roller can be easily installed, effectively saving the preparation time for the coiling work.

[0012] 2. In the utility model, by setting up a material guiding mechanism, through the coordinated use of friction-increasing pads, screw rods, sliders, bottom plates, material guiding wheels A, top plates, material guiding wheels B, and threaded rotating rods, the steel coils of different thicknesses and widths can be positioned and guided by adjusting the spacing between the components to prevent the steel coils from shifting during the winding process, thereby effectively improving the winding efficiency.

[0013] 3. In the utility model, by setting up a conveying mechanism, the output steel coils can be conveyed in parallel through the coordinated use of conveying wheel A, movable groove, electric cylinder, conveying wheel B, chain wheel and driving motor, and each group of conveying wheels is driven by chain wheel and chain transmission, so that multiple groups of conveying wheels can be driven to rotate synchronously at the same time, thereby improving the conveying efficiency and effectively reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the side of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged schematic diagram of the structure at A in the middle;

[0016] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of the structure at B in the middle;

[0017] Figure 4 This is a schematic diagram of the partial structure of the front side of the utility model;

[0018] Figure 5 It is a schematic diagram of the partial front structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the local three-dimensional structure of the utility model.

[0020] Markings in the figure: 1. Base; 2. Hydraulic telescopic rod; 201. Bottom hoop; 202. Top hoop; 203. Roller; 3. Conveyor belt; 301. Groove; 4. Mounting frame; 401. Conveying wheel A; 402. Movable groove; 403. Electric cylinder; 404. Conveying wheel B; 5. Chain wheel; 6. Friction-increasing pad; 7. Driving motor; 8. Shell seat; 801. Support plate; 802. Screw rod; 803. Sliding block; 804. Bottom plate; 8041. Guide wheel A; 805. Top plate; 9. Guide wheel B; 901. Threaded rotating rod. DETAILED DESCRIPTION

[0021] 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. Example

[0022] Reference Figure 1-6 , a positioning and guiding mechanism for a steel coil reel, comprising a base 1, a roller 203, a mounting frame 4, a shell seat 8, and a support plate 801. Shell seats 8 are installed on both sides of the top of the base 1 through brackets, and a support plate 801 is arranged in the middle of the top of the shell seat 8. A roller 203 is arranged outside the base 1, and a winding motor is movably installed on the other side of the base 1 through a slide rail and a slider, and the output shaft of the external winding motor is movably connected to the connecting shaft end on the other side of the roller 203, and the connection is fixed by bolts, and the slider and the slide rail are fixed by bolts, and mounting frames 4 are installed on both sides of the front and rear sides of one side of the top of the base 1, and a conveying mechanism for guiding and conveying steel coils to be collected and a guiding mechanism for positioning and guiding steel coils of different widths and thicknesses are arranged on the outside of the base 1, and an auxiliary mechanism for conveniently disassembling and transporting the rolled roller 203;

[0023] The auxiliary mechanism includes a hydraulic telescopic rod 2, a bottom hoop 201, a top hoop 202, a conveyor belt 3, and a groove 301, wherein a conveyor belt 3 is installed on the other side of the top of the base 1, a groove 301 is arranged on the conveyor belt surface of the conveyor belt 3, hydraulic telescopic rods 2 are installed on both sides of the head of the conveyor belt 3, a bottom hoop 201 is welded on the top of the hydraulic telescopic rod 2, a top hoop 202 is installed on the other side of the bottom hoop 201 through a rotating shaft, and the top hoop 202 corresponds to the bottom hoop 201, and the two are fixed by bolts, and the two groups of top hoops 202 and bottom hoops 201 are movably connected with the connecting shafts on both sides of the roller 203, and the staff starts the winding motor to drive the roller 203 to rotate to wind the steel coil, and the winding is carried out. After the winding is completed, the staff unscrews the bolts fixing the output shaft of the winding motor and the connecting shaft of the roller 203, and releases the connection between the output shaft of the winding motor and the connecting shaft of the roller 203 by moving the slider. Then, the staff unscrews the bolts fixing the bottom hoop 201 and the top hoop 202 and controls the contraction of the hydraulic telescopic rod 2 to drive the roller 203 to descend, so that the bottom end of the roller 203 fits into the groove 301 of the conveyor belt 3 and releases the contact between the bottom hoop 201 and the connecting shaft of the roller 203. Then the staff starts the conveyor belt 3 to transport the roller 203. After that, it is only necessary to install the new roller 203 and connect it to the output shaft of the winding motor according to the reverse operation of the above operation to continue the winding work.

[0024] Reference Figure 1 ,2 , 4, 5, in this embodiment, the material guide mechanism includes a friction pad 6, a screw 802, a slider 803, a bottom plate 804, a guide wheel A8041, a top plate 805, a guide wheel B9, and a threaded rotating rod 901, wherein screws 802 are rotatably provided on both sides of the support plate 801, the outer side of the screw 802 is threadedly connected with a slider 803, and the slider 803 is guided by a guide rod, a bottom plate 804 is provided on the top of the slider 803, a guide wheel A8041 is rotatably provided on the top of the bottom plate 804, a top plate 805 is installed on the top of the bottom plate 804 through a bracket, and the bottom of the top plate 805 is movable through the guide rod A guide wheel B9 is rotatably installed, and a threaded rotating rod 901 is rotatably connected to the top of the outer shell of the guide wheel B9, and the threaded rotating rod 901 is threadedly connected to the top plate 805. The surfaces of the guide wheel A8041 and the guide wheel B9 are both fitted with friction-increasing pads 6. The slider 803 is driven to move by rotating the screw rod 802, so that both sides of the steel coil are in contact with the support plate connecting the bottom plate 804 and the top plate 805, and the steel coil is positioned to prevent it from shifting during winding. Then, the staff drives the guide wheel B9 to descend by twisting the threaded rotating rod 901, so that the two sides of the steel coil are in contact with the guide wheel B9 and the guide wheel A8041 respectively.

[0025] Reference Figure 1 , 2 In this embodiment, the conveying mechanism includes a conveying wheel A401, a movable groove 402, an electric cylinder 403, a conveying wheel B404, a chain wheel 5, and a driving motor 7, wherein a conveying wheel A401 is rotatably arranged between the two mounting frames 4, a movable groove 402 is arranged inside the mounting frame 4, an electric cylinder 403 is installed inside the movable groove 402, and a conveying wheel B404 is rotatably arranged between the top ends of the two electric cylinders 403, and the number of conveying wheels A401 and conveying wheels B404 is the same and both are several groups, and the other side of the leftmost conveying wheel B404 is connected to the output shaft of the external motor at the connecting shaft end, and the surfaces of the conveying wheels A401 and conveying wheels B404 are also attached. A friction-increasing pad 6 is provided, and a driving motor 7 is installed on the other side of the top of the base 1 through a bracket. Chain wheels 5 are welded at the output shaft end of the driving motor 7 and at the connecting shaft end on one side of the conveying wheel A401 and the conveying wheel B404, and the chain transmission is used between the side-by-side sprocket wheels 5. The staff controls the electric cylinder 403 to retract synchronously, driving the conveying wheel B404 to descend and contact with the top surface of the steel coil, and then starts the motor of the conveying wheel B404 and the driving motor 7 to drive each conveying wheel B404 to rotate counterclockwise under the transmission of each sprocket wheel 5 and the chain, and drives each conveying wheel A401 to rotate clockwise, thereby guiding and conveying the steel coil horizontally.

[0026] Reference Figure 1 , 2, 4, 5. In this embodiment, the friction-increasing pad 6 is made of rubber material. Since rubber material has a large friction coefficient, using it as the material of the friction-increasing pad 6 can effectively increase the contact area between the conveying wheel A401, the conveying wheel B404, the guide wheel A8041 and the guide wheel B9 and the surface of the steel coil, thereby improving the guiding and conveying efficiency of the steel coil.

[0027] Reference Figure 1-3 In this embodiment, the hydraulic pump matched with the hydraulic telescopic rod 2, the winding motor connected to the connecting shaft of the roller 203, the conveyor belt 3, the electric cylinder 403, the motor connected to the connecting shaft of the conveying wheel B404, and the driving motor 7 are all electrically connected to the external power supply through a switch.

[0028] Working principle: First, the staff passes the end of the steel coil to be produced through the two bottom plates 804 and the top plate 805 of the first group, and then through each group of conveying wheels A401 and conveying wheel B404, and then through the two bottom plates 804 and the top plate 805 of the second group, and finally connects the end of the steel coil with the roller 203. Then, by rotating the screw rod 802, the slider 803 is driven to move, so that the two sides of the steel coil are in contact with the support plate connecting the bottom plate 804 and the top plate 805, and the steel coil is positioned to prevent it from shifting during winding. Then, the staff drives the guide wheel B9 to descend by twisting the threaded rotating rod 901, so that the two sides of the steel coil are in contact with the guide wheel B9 and the guide wheel A8041 respectively. Then, the staff controls the electric cylinder 403 to retract synchronously, driving the conveying wheel B404 to descend and contact the top surface of the steel coil. Then, the motor of the conveying wheel B404 and the drive motor 7 are started to drive each conveying wheel B4 under the transmission of each chain wheel 5 and the chain. 04 rotates counterclockwise, and at the same time drives each conveying wheel A401 to rotate clockwise, thereby guiding and conveying the steel coil horizontally. Then, the staff starts the winding motor to drive the roller 203 to rotate to wind the steel coil. After the winding is completed, the staff unscrews the bolts fixing the winding motor output shaft and the roller 203 connecting shaft, and releases the connection between the winding motor output shaft and the roller 203 connecting shaft by moving the slider. Then, the staff unscrews the bolts fixing the bottom hoop 201 and the top hoop 202 and controls the hydraulic telescopic rod 2 to contract and drive the roller 203 to descend, so that the bottom end of the roller 203 fits into the groove 301 of the conveyor belt 3 and releases the contact between the bottom hoop 201 and the roller 203 connecting shaft. Then, the staff starts the conveyor belt 3 to transport the roller 203. After that, it is only necessary to install the new roller 203 according to the reverse operation of the above operation and connect it to the output shaft of the winding motor to continue the winding work.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning and guiding mechanism for a steel coil reel, comprising a base (1), a roller (203), a mounting frame (4), a shell seat (8), and a support plate (801), wherein the shell seat (8) is mounted on both sides of the top of the base (1) through a bracket, and a support plate (801) is arranged at the middle position of the top of the shell seat (8), the base (1) has a roller (203) outside, and a winding motor is movably mounted on the other side of the base (1) through a slide rail and a slider, and the slider and the slide rail are fixed by bolts, and the mounting frame (4) is mounted on both the front and rear sides of one side of the top of the base (1), characterized in that: The base (1) is provided with a conveying mechanism capable of guiding and conveying the steel coils to be collected, a material guiding mechanism capable of positioning and guiding the steel coils of different widths and thicknesses, and an auxiliary mechanism capable of conveniently disassembling and transporting the rolled roller (203); The auxiliary mechanism comprises a hydraulic telescopic rod (2), a bottom hoop (201), a top hoop (202), a conveyor belt (3), and a groove (301), wherein a conveyor belt (3) is installed on the other side of the top of the base (1), a conveyor belt surface of the conveyor belt (3) is provided with a groove (301), hydraulic telescopic rods (2) are installed on both sides of the head of the conveyor belt (3), a bottom hoop (201) is welded on the top end of the hydraulic telescopic rod (2), and a top hoop (202) is installed on the other side of the bottom hoop (201) via a rotating shaft.

2. A positioning and guiding mechanism for a steel coil reel as claimed in claim 1, characterized in that: The material guide mechanism comprises a friction-increasing pad (6), a screw rod (802), a slider (803), a bottom plate (804), a material guide wheel A (8041), a top plate (805), a material guide wheel B (9), and a threaded rotating rod (901), wherein screw rods (802) are rotatably arranged on both sides of the support plate (801), the outer side of the screw rod (802) is threadedly connected to a slider (803), a bottom plate (804) is arranged on the top of the slider (803), a material guide wheel A (8041) is rotatably arranged on the top of the bottom plate (804), a top plate (805) is mounted on the top of the bottom plate (804) via a bracket, a material guide wheel B (9) is movably mounted on the bottom of the top plate (805) via a guide rod, the top of the outer shell of the material guide wheel B (9) is rotatably connected to a threaded rotating rod (901), and the surfaces of the material guide wheel A (8041) and the material guide wheel B (9) are both fitted with friction-increasing pads (6).

3. A positioning and guiding mechanism for a steel coil reel as claimed in claim 1, characterized in that: The conveying mechanism comprises a conveying wheel A (401), a movable groove (402), an electric cylinder (403), a conveying wheel B (404), a chain wheel (5), and a driving motor (7), wherein the conveying wheel A (401) is rotatably arranged between the two mounting frames (4), the mounting frames (4) are provided with a movable groove (402), the movable groove (402) is provided with an electric cylinder (403), the conveying wheel B (404) is rotatably arranged between the top ends of the two electric cylinders (403), the driving motor (7) is installed on the other side of the top of the base (1) via a bracket, and the chain wheel (5) is welded at the output shaft end of the driving motor (7) and at one side of the connecting shaft end of the conveying wheel A (401) and the conveying wheel B (404).

4. A positioning and guiding mechanism for a steel coil reel as claimed in claim 1, characterized in that: The top hoop (202) corresponds to the bottom hoop (201), and the two are fixed by bolts, and the two sets of top hoops (202) and bottom hoops (201) are movably connected to the connecting shafts on both sides of the roller (203), and the output shaft of the external winding motor is movably connected to the connecting shaft end on the other side of the roller (203), and the connection is fixed by bolts.

5. A positioning and guiding mechanism for a steel coil reel as claimed in claim 2, characterized in that: The threaded rotating rod (901) is threadedly connected to the top plate (805), and the sliding block (803) is guided by a guide rod.

6. A positioning and guiding mechanism for a steel coil reel as claimed in claim 3, characterized in that: The conveying wheels A (401) and conveying wheels B (404) are the same in number and are in a plurality of groups, and the other side connecting shaft end of the leftmost conveying wheel B (404) is connected to the output shaft of an external motor, and the chain wheels (5) arranged side by side are driven by chains, and friction-enhancing pads (6) are also provided on the surfaces of the conveying wheels A (401) and conveying wheels B (404).

7. A positioning and guiding mechanism for a steel coil reel as claimed in claim 2, characterized in that: The friction-enhancing pad (6) is a friction-enhancing pad (6) made of rubber material.

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