A rounder for scrap steel banding

Abstract

The application discloses a round-rolling type scrap steel band rolling device, which comprises supporting legs and a horizontal plate, the horizontal plate is horizontally installed on the supporting legs, an electric control system is installed on the supporting legs, an operation panel is installed on the front side of the supporting legs, a pneumatic system is installed on the supporting legs, the pneumatic system is located on the lower side of the electric control system, a waste car structure is arranged on the lower side of the horizontal plate, and a rolling platform is installed on the horizontal plate; the application has the beneficial effects that the structure and working mode are changed, a speed reduction motor is arranged to provide power, manual folding and rolling are not needed, feeding is realized under the cooperation of a driving pressure roller and a driven pressure roller, the device rolls the waste steel band into a circular shape under the cooperation of a first cylinder and a second cylinder, a waste car assembly is arranged in the device and used for loading the waste steel band after rolling, storage and management are facilitated, the waste car is convenient to transfer after being filled, manpower resources are saved, work efficiency is improved, and pollution is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of recycling equipment, in particular to a round winding type scrap steel bundle belt curling device. BACKGROUND

[0002] The steel industry is the pillar industry of China's national economy, and scrap steel resources are one of the two indispensable iron resources in the world's steel industry today. Compared with using iron ore to smelt steel, using scrap steel to smelt steel has significant environmental benefits. Using scrap steel to smelt one ton of steel can reduce 1.6 tons of carbon emissions, save 350 kg of standard coal, 1.7 tons of new water, and 1.6 tons of concentrate powder, while reducing 86% of waste gas, 76% of waste water and 92% of solid waste emissions. According to the statistics of the International Recycling Bureau, in the past 50 years, 40% of the world's crude steel production has been smelted from scrap steel, so the steel recycling work is very important. The transportation industry needs to use steel belts to bundle materials, and after the transportation work is completed, the goods need to be unbundled, and the unbundled steel belts need to be recycled again to save resources and avoid waste. Under the existing technical conditions, the waste steel belt needs to be manually arranged, because the steel belt is hard, it is difficult to manually wind the waste steel belt, and it is stacked and placed in a limited working space, which greatly wastes human resources and is very inconvenient to operate, and the working efficiency is very low. In view of the existing problems, the present application is developed. SUMMARY

[0003] The purpose of the present application is to solve the above problems, and a round winding type scrap steel bundle belt curling device is designed to solve the technical problems of the need for manual arrangement of waste steel belts under the existing technical conditions, the difficulty of manual winding of the waste steel belts due to the high hardness of the steel belts, and the waste of human resources and low working efficiency caused by stacking and placing in a limited working space.

[0004] The technical scheme of the present application for achieving the above-mentioned purpose is as follows: a round winding type scrap steel bundle belt curling device, comprising a supporting leg and a horizontal plate, the horizontal plate is horizontally installed on the supporting leg, an electric control system is installed on the supporting leg, an operation panel is installed on the front side of the supporting leg, a pneumatic system is installed on the supporting leg, the pneumatic system is located below the electric control system, a waste car structure is arranged below the horizontal plate, and a curling platform is installed on the horizontal plate.

[0005] Preferably, the waste car structure comprises a square hollow steel frame, a waste hopper and an auxiliary assembly.

[0006] The square hollow steel frame is arranged below the horizontal plate, the waste hopper is installed on the square hollow frame, and the auxiliary assembly is installed on the waste hopper.

[0007] Preferably, the auxiliary assembly comprises a handle, a pair of structurally identical ordinary universal wheels and a pair of structurally identical brake universal wheels.

[0008] The handle is installed on the hopper, a pair of the common universal wheels are installed on the lower side of the hopper, a pair of the brake universal wheels are installed on the lower side of the hopper and correspond to the common universal wheels.

[0009] Preferably, the curling platform comprises a bottom plate, a box, a speed reducer motor, a shaft coupling, a driving rolling shaft, a tooth driving sprocket, a tooth driven sprocket, a driving pressure roller, a tooth driven sprocket, a shaft support assembly, a driven rolling shaft, a first cylinder, a first driven pressure roller, a second cylinder, a second driven pressure roller, a bearing with seat, a chain assembly, a pressure roller shaft, and a feeding port.

[0010] The bottom plate is installed on the cross plate, the box is installed on the bottom plate, the speed reducer motor is installed on the bottom plate, the shaft coupling is installed on the bottom plate and connected to the driving end of the speed reducer motor, the driving rolling shaft is installed on the shaft coupling, the tooth driving sprocket is installed on the driving rolling shaft, the tooth driven sprocket is movably installed on the bottom plate, the driving pressure roller is installed on the driving rolling shaft, the tooth driven sprocket is installed on the shaft support assembly, the shaft support assembly is installed on the box, the driven rolling shaft is installed on the shaft support assembly, the first cylinder is installed on the shaft support assembly, the first driven pressure roller is installed on the first cylinder, the second cylinder is installed on the shaft support assembly and located at the rear side of the first cylinder, the second driven pressure roller is installed on the first cylinder, the bearing with seat is installed on the shaft support assembly and located at the side of the first cylinder, the chain assembly is installed on the shaft support assembly, the driven rolling roller is installed on the shaft support assembly and located at the left side of the first cylinder, the pressure roller shaft is installed on the shaft support assembly and located at the right side of the driven pressure roller, and the feeding port is installed on the bottom plate.

[0011] Preferably, a sensor is installed on the feeding port.

[0012] Preferably, a foot plate is installed on the supporting leg.

[0013] Preferably, a plurality of frame plates with the same structure are inserted into the cross plate.

[0014] Preferably, a pair of buckles with the same structure are installed on the waste hopper.

[0015] The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0017] Figure 2 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0018] Figure 3 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0019] Figure 4 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0020] Figure 5 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0021] Figure 6 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0022] Figure 7 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0023] Figure 8 The application discloses a waste steel band rolling device, which is characterized by the following aspects: the waste steel band rolling device is provided with a speed reduction motor, and the waste steel band is rolled into a circle by the first cylinder and the second cylinder under the cooperation of the driving pressure roller and the driven pressure roller, and the waste steel band is stored in the waste material car assembly.

[0024] In the figure: 1 - leg; 2 - cross plate; 3 - electric control system; 4 - operation panel; 5 - pneumatic system; 6 - square hollow steel frame; 7 - waste hopper; 8 - handle; 9 - common universal wheel; 10 - brake universal wheel; 11 - bottom plate; 12 - box; 13 - speed reduction motor; 14 - coupling; 15 - driving rolling shaft; 16 - tooth driving sprocket; 17 - tooth idle sprocket; 18 - driving pressure wheel; 19 - tooth driven sprocket; 20 - shaft support assembly; 21 - driven rolling wheel shaft; 22 - first cylinder; 23 - first driven pressure wheel; 24 - second cylinder; 25 - second driven pressure wheel; 26 - bearing with seat; 27 - chain assembly; 28 - pressure wheel shaft; 29 - inlet; 30 - sensor; 31 - foot plate; 32 - frame plate; 33 - buckle. DETAILED DESCRIPTION

[0025] The application will be described in greater detail below with reference to the drawings, in which Figures 1-8The rolling device for scrap steel baling band includes a supporting leg and a horizontal plate installed on the supporting leg, an electric control system installed on the supporting leg, an operation panel installed on the front side of the supporting leg, a pneumatic system installed on the supporting leg and located below the electric control system, a waste car structure arranged on the lower side of the horizontal plate, and a rolling platform installed on the horizontal plate. The waste car structure includes a square hollow steel frame, a waste hopper, and an auxiliary assembly. The auxiliary assembly includes a handle, a pair of common universal wheels, and a pair of brake universal wheels. The handle is installed on the hopper, a pair of common universal wheels are installed on the lower side of the hopper, and a pair of brake universal wheels are installed on the lower side of the hopper and correspond to the common universal wheels. The rolling platform includes a bottom plate, a box, a speed reducer, a coupling, a driving rolling shaft, a tooth driving sprocket, a tooth idle sprocket, a driving pressure roller, a tooth driven sprocket, a shaft support assembly, a driven rolling shaft, a first cylinder, a first driven pressure roller, a second cylinder, a second driven pressure roller, a bearing with seat, a chain assembly, a pressure roller shaft, and a feeding port. The bottom plate is installed on the horizontal plate, the box is installed on the bottom plate, the speed reducer is installed on the bottom plate, the coupling is installed on the bottom plate and connected to the driving end of the speed reducer, the driving rolling shaft is installed on the coupling, the tooth driving sprocket is installed on the driving rolling shaft, the tooth idle sprocket is movably installed on the bottom plate, the driving pressure roller is installed on the driving rolling shaft, the tooth driven sprocket is installed on the shaft support assembly, the shaft support assembly is installed on the box, the driven rolling shaft is installed on the shaft support assembly, the first cylinder is installed on the shaft support assembly, the first driven pressure roller is installed on the first cylinder, the second cylinder is installed on the shaft support assembly and located behind the first cylinder, the second driven pressure roller is installed on the first cylinder, the bearing with seat is installed on the shaft support assembly and located on one side of the first cylinder, the chain assembly is installed on the shaft support assembly, the driven rolling wheel is installed on the shaft support assembly and located on the left side of the first cylinder, the pressure roller shaft is installed on the shaft support assembly and located on the right side of the driven pressure roller, and the feeding port is installed on the bottom plate. A sensor is installed on the feeding port. A foot plate is installed on the supporting leg. A plurality of frame plates are inserted into the horizontal plate. A pair of buckles are installed on the waste hopper.

[0026] The characteristics of the embodiment are that the support legs and the horizontal plate are horizontally installed on the support legs, the electric control system is installed on the support legs, the operation panel is installed on the front side of the support legs, the pneumatic system is installed on the support legs and is located on the lower side of the electric control system, the waste car structure is arranged on the lower side of the horizontal plate, and the curling platform is installed on the horizontal plate; the structure and working mode of the device are changed, the reduction motor is arranged to provide power, manual folding and winding are not relied on, in the working process, the workers only need to send the waste steel belt into the feeding port, the waste steel belt is fed under the cooperation of the driving pressure roller and the driven pressure roller, the device curls the waste steel belt into a circle under the cooperation of the first cylinder and the second cylinder, the waste car assembly is arranged in the device and is used for loading the waste steel belt after winding, storage and management are facilitated, and the workers can conveniently transport the waste car after the waste car is filled, the device reduces unnecessary manpower investment, saves human resources, greatly improves the working efficiency, promotes the resource recycling work, and reduces pollution.

[0027] Through the person skilled in the art, all electrical components in the case are connected to the power supply through wires, and appropriate controllers should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should be completed according to the working order between the electrical components in the working principle. The detailed connection means is a public technical knowledge in the art. The working principle and process are mainly introduced below, and the electrical control is not described.

[0028] Embodiment: please refer to the attached drawings of the specification Figures 1-8 The device is a curling device for waste steel belt winding, which comprises support legs 1 and a horizontal plate 2, the horizontal plate 2 is horizontally installed on the support legs 1, an electric control system 3 is installed on the support legs 1, an operation panel 4 is installed on the front side of the support legs 1, a pneumatic system 5 is installed on the support legs 1 and is located on the lower side of the electric control system 3, a waste car structure is arranged on the lower side of the horizontal plate 2, and a curling platform is installed on the horizontal plate 2.

[0029] In the specific implementation process, it should be particularly pointed out that the waste car structure in the application comprises a square hollow steel frame 6, a waste hopper 7 and an auxiliary assembly, and the connection relationship and position relationship are as follows:

[0030] The square hollow steel frame 6 is arranged on the lower side of the horizontal plate 2, the waste hopper 7 is installed on the square hollow frame, and the auxiliary assembly is installed on the waste hopper 7.

[0031] The auxiliary assembly in the application comprises a handle 8, a pair of ordinary universal wheels 9 which are the same in structure, a pair of brake universal wheels 10 which are the same in structure, and the connection relationship and position relationship are as follows:

[0032] The handle 8 is installed on the hopper, a pair of ordinary universal wheels 9 are installed on the lower side of the hopper, a pair of brake universal wheels are installed on the lower side of the hopper and correspond to the pair of ordinary universal wheels 9 in position.

[0033] In the specific implementation process, it is worth special mention that the curling platform in the application comprises a bottom plate 11, a box 12, a speed reducer motor 13, a shaft coupling 14, a driving rolling shaft 15, a tooth driving sprocket 16, a tooth driven sprocket 17, a driving pressure roller 18, a tooth driven sprocket 19, a shaft bracket assembly 20, a driven rolling shaft 21, a second cylinder 24, a bearing with seat 26, a chain assembly 27, a pressure roller shaft 28, and a feeding port 29, and their connection relationship and positional relationship are as follows:

[0034] The bottom plate 11 is installed on the cross plate 2, the box 12 is installed on the bottom plate 11, the speed reducer motor 13 is installed on the bottom plate 11, the shaft coupling 14 is installed on the bottom plate 11 and connected to the driving end of the speed reducer motor 13, the driving rolling shaft is installed on the shaft coupling 14, the tooth driving sprocket 16 is installed on the driving rolling shaft, the tooth driven sprocket 17 is movably installed on the bottom plate 11, the driving pressure roller 18 is installed on the driving rolling shaft 15, the tooth driven sprocket 19 is installed on the shaft bracket assembly 20, the shaft bracket assembly 20 is installed on the box 12, the driven rolling shaft 21 is installed on the shaft bracket assembly 20, the first cylinder 22 is installed on the shaft bracket assembly 20, the first driven pressure roller 23 is installed on the first cylinder 22, the second cylinder 24 is installed on the shaft bracket assembly 20 and located at the rear side of the first cylinder 22, the second driven pressure roller 25 is installed on the first cylinder 22, the bearing with seat 26 is installed on the shaft bracket assembly 20 and located at one side of the first cylinder 22, the chain assembly 27 is installed on the shaft bracket assembly 20, the driven rolling roller is installed on the shaft bracket assembly 20 and located at the left side of the first cylinder 22, the pressure roller shaft 28 is installed on the shaft bracket assembly 20 and located at the right side of the driven pressure roller, and the feeding port 29 is installed on the bottom plate 11.

[0035] In the specific work, the staff or the mechanical hand puts the waste steel belt into the belt feeding port, the sensor 30 senses that the belt is sent in, the first cylinder 22 and the second cylinder 24 are simultaneously extended, the piston rod of the first cylinder 22 is extended at the same time, the shaft bracket assembly 20 connected by the first driven pressure roller 23 is driven to approach the driving pressure roller 18 and gradually press the waste steel belt, the piston rod of the second cylinder 24 is extended at the same time, the shaft bracket assembly 20 connected by the second driven pressure roller 25 is driven to approach the driving pressure roller 18 and gradually press the waste steel belt. The first driven pressure roller 23 and the second driven pressure roller 25 simultaneously roll counterclockwise, the driving pressure roller 18 rolls clockwise, so the first driven pressure roller 23 and the driving pressure roller 18 press the waste steel belt and continuously send the belt in, and the waste steel belt sent in is rolled under the action of the continuous rolling of the second driven pressure roller 25 and the driving pressure roller 18, so that the waste steel belt is gradually rolled from inside to outside layer by layer, so that the waste steel belt is curled from a long strip into a round cake, and after curling, it is automatically dropped into the waste hopper 7.

[0036] As a preferred scheme, further, the feeding inlet 29 is provided with a sensor 30, facilitating monitoring of feeding, when the sensor 30 detects no scrap steel belt feeding, the piston rods of the first cylinder 22 and the second cylinder 24 are retracted, and reciprocating action is performed when the next scrap steel belt is fed.

[0037] As a preferred scheme, further, the supporting leg 1 is provided with a ground plate 31, playing a stabilizing role and preventing body shaking during equipment operation.

[0038] As a preferred scheme, further, the horizontal plate 2 is provided with a plurality of frame plates 32 of the same structure, further promoting stability.

[0039] As a preferred scheme, further, the waste hopper 7 is provided with a pair of buckles 33 of the same structure.

[0040] The above technical scheme only embodies the preferred technical scheme of the present application, and some changes made by the person skilled in the art to some parts thereof also embody the principle of the present application and fall within the protection scope of the present application.

Claims

1. A coiled scrap steel strapping device, comprising support legs (1) and a cross plate (2), characterized in that, The horizontal plate (2) is horizontally mounted on the support leg (1). An electronic control system (3) is mounted on the support leg (1). An operation panel (4) is mounted on the front side of the support leg (1). A pneumatic system (5) is mounted on the support leg (1). The pneumatic system (5) is located below the electronic control system (3). A waste cart structure is installed on the lower side of the horizontal plate (2). A curling platform is mounted on the horizontal plate (2). The waste truck structure includes: a square hollow steel frame (6), a waste hopper (7), and auxiliary components; The square hollow steel frame (6) is placed on the lower side of the horizontal plate (2), the waste hopper (7) is installed on the square hollow steel frame (6), and the auxiliary components are installed on the waste hopper (7); The auxiliary components include: a handle (8), a pair of ordinary casters (9) with the same structure, and a pair of brake casters (10) with the same structure; The handle (8) is installed on the hopper, a pair of ordinary casters (9) are installed on the lower side of the hopper, and a pair of brake casters (10) are installed on the lower side of the hopper, and their positions correspond to those of the pair of ordinary casters (9); The coiling platform includes: a base plate (11), a housing (12), a geared motor (13), a coupling (14), a drive rolling shaft (15), a toothed drive sprocket (16), a toothed idler sprocket (17), a drive pressure roller (18), a toothed driven sprocket (19), a shaft frame assembly (20), a driven rolling roller shaft (21), a first cylinder (22), a first driven pressure roller (23), a second cylinder (24), a second driven pressure roller (25), a bearing with a seat (26), a chain assembly (27), a pressure roller shaft (28), and a feed inlet (29); The base plate (11) is mounted on the horizontal plate (2), the housing (12) is mounted on the base plate (11), the geared motor (13) is mounted on the base plate (11), the coupling (14) is mounted on the base plate (11) and connected to the drive end of the geared motor (13), the driving rolling shaft (15) is mounted on the coupling (14), the toothed driving sprocket (16) is mounted on the driving rolling shaft (15), the toothed idler sprocket (17) is movably mounted on the base plate (11), the driving pressure roller (18) is mounted on the driving rolling shaft (15), the toothed driven sprocket (19) is mounted on the shaft frame assembly (20), the shaft frame assembly (20) is mounted on the housing (12), and the driven rolling wheel shaft (21) is mounted on the shaft frame assembly (20). The first cylinder (22) is mounted on the shaft frame assembly (20), the first driven pressure roller (23) is mounted on the first cylinder (22), the second cylinder (24) is mounted on the shaft frame assembly (20) and located behind the first cylinder (22), the second driven pressure roller (25) is mounted on the first cylinder (22), the seated bearing (26) is mounted on the shaft frame assembly (20) and located on one side of the first cylinder (22), the chain assembly (27) is mounted on the shaft frame assembly (20), the driven rolling wheel is mounted on the shaft frame assembly (20) and located to the left of the first cylinder (22), the pressure roller shaft (28) is mounted on the shaft frame assembly (20) and located to the right of the driven pressure roller, and the feed port (29) is mounted on the base plate (11).

2. The coiled scrap steel strapping device according to claim 1, characterized in that, A sensor (30) is installed on the feed inlet (29).

3. The coiled scrap steel strapping device according to claim 1, characterized in that, The outrigger (1) is equipped with a foot plate (31).

4. The coiled scrap steel strapping device according to claim 1, characterized in that, Several frame plates (32) with the same structure are inserted into the horizontal plate (2).

5. The coiled scrap steel strapping device according to claim 1, characterized in that, A pair of identical buckles (33) are installed on the waste hopper (7).

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