Steel coil guard ring integrated forming equipment

Abstract

The utility model relates to steel roll guard ring production technical field discloses steel roll guard ring integrated forming equipment, including frame, the inside rotation of frame is connected with two conveying rollers, one end of two conveying rollers all rotates and extends to outside through frame front and reaches, the outer surface of two conveying rollers all is fixed with pulley set up with the skin. The utility model discloses through the setting of frame, conveying roller, pulley, wedge, controller, cutting knife, clamping plate and press roller etc. Structure, can be positioned to it by guide plate and touch switch in the steel roll conveying process of unwinding, is convenient for subsequent segmented cutting work, and in the process of cutting, can lift the guide plate, is convenient for the extrusion of steel roll after cutting to move to it and move up, makes it not to hinder the conveying work of steel roll, so need not to manually move after cutting the steel roll, is convenient for the steel roll after cutting to convey to the inside of subsequent bending forming device, saves time and labour, and the production efficiency of guard ring whole has been improved.

Description

Technical Field

[0001] This utility model relates to the field of steel coil retainer production technology, and in particular to an integrated molding equipment for steel coil retainers. Background Technology

[0002] To prevent surface scratches from occurring during transportation and storage, the exposed outer surface of the steel coil needs to be packaged for protection, especially the inner and outer edges of the coil. Products that protect the inner and outer edges of the steel coil are called inner and outer protective rings. During the production of these protective rings, the conveyed steel coils are often cut into equal-length segments to facilitate subsequent bending into coils.

[0003] Currently, during the production of retaining rings, after a steel coil is unwound and conveyed, it often needs to be cut during the conveying process to facilitate subsequent individual bending into rings. Although most existing steel coil cutting methods have positioning mechanisms to facilitate equal-length cutting, the cut sections of steel coil are often obstructed by the positioning mechanisms and cannot continue to move into the subsequent steel coil bending and forming device. Workers need to manually unload and move them into the subsequent bending and forming device, which not only increases the workload of workers and is time-consuming and labor-intensive, but also significantly affects the overall production efficiency of retaining rings.

[0004] Therefore, it is necessary to provide integrated forming equipment for steel coil retainers to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an integrated steel coil sheath forming equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A steel coil retaining ring integrated forming equipment includes a frame. Two conveying rollers are rotatably connected inside the frame. One end of each conveying roller rotatably passes through the front of the frame and extends to the outside. Pulleys are fixedly fitted onto the outer surfaces of both conveying rollers. A belt is connected between the outer surfaces of the two pulleys. Several placement plates are fixedly connected between the front and back of the inner wall of the frame. Two clearance grooves are formed through one of the placement plates. An electric push rod is fixedly connected to the bottom of one of the placement plates. A wedge block is fixedly connected to the top of the electric push rod. A guide plate is movably connected to the top of the wedge block. A touch switch is fixedly embedded on one side of the guide plate. A guide assembly is provided on the top of the guide plate. A cutting assembly, a clamping assembly, and an auxiliary conveying assembly are provided inside the frame. One side of the guide plate is an inclined surface. The two pulleys are arranged in a large and a small configuration, and the corresponding conveying rollers are also arranged in a large and a small configuration, so that the transmitted power can drive the smaller conveying roller to rotate faster.

[0007] As a further description of the above technical solution:

[0008] A motor and a controller are fixedly mounted on the front of the frame, and the output end of the motor is fixedly connected to one end of one of the conveying rollers.

[0009] As a further description of the above technical solution:

[0010] A support frame is fixedly connected between the front and back sides of the inner wall of the frame, and two support plates are fixedly connected to one side of the support frame.

[0011] As a further description of the above technical solution:

[0012] The guide assembly includes two guide rods fixedly connected to the top of the guide plate. The top ends of the two guide rods respectively movably pass through the two support plates. Springs are sleeved on the outer surfaces of the two guide rods, and the two guide rods are arranged opposite each other.

[0013] As a further description of the above technical solution:

[0014] The cutting assembly includes an electric push rod 2 fixedly installed on the top of the support frame. The telescopic end of the electric push rod 2 is fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a cutting blade.

[0015] As a further description of the above technical solution:

[0016] The clamping assembly includes two sets of elastic telescopic rods fixedly connected to the bottom of the connecting plate. The bottom ends of the two sets of elastic telescopic rods are fixedly connected to clamping plates. There are several elastic telescopic rods in each set, and they are arranged in a linear array.

[0017] As a further description of the above technical solution:

[0018] The auxiliary conveying assembly includes an electro-hydraulic rod fixedly installed on the top of the support frame. The telescopic end of the electro-hydraulic rod is fixedly connected to a connecting frame. Three pressure rollers are rotatably connected between the two sides of the inner wall of the connecting frame, and the surface of the pressure rollers is covered with an elastic rubber layer.

[0019] As a further description of the above technical solution:

[0020] The top of the support frame is fixedly connected to two limiting telescopic rods, and the top ends of the two limiting telescopic rods are fixedly connected to the bottom of the connecting frame. By setting the limiting telescopic rods, the connecting frame can be limited and guided, thereby improving its stability when moving up and down.

[0021] This utility model has the following beneficial effects:

[0022] 1. Compared with existing technologies, this integrated steel coil retainer forming equipment, through the configuration of the frame, conveying rollers, pulleys, wedge blocks, controller, cutting blade, clamping plate and pressure roller, can position the uncoiled steel coil during the conveying process by the guide plate and touch switch, which facilitates the subsequent segmented cutting work. At the same time, during the cutting process, the guide plate can be lifted up, which makes it easier to squeeze the cut steel coil upward when moving, so as not to obstruct the conveying of the steel coil. Therefore, there is no need to manually move the cut steel coil, which facilitates the conveying of the cut steel coil into the subsequent bending forming device, saving time and labor and improving the overall production efficiency of the retainer.

[0023] 2. Compared with existing technologies, this integrated steel coil retainer forming equipment, through the setting of support frame, electric hydraulic rod, connecting frame, pressure roller and limit telescopic rod, can conveniently adjust the working height of the pressure roller according to the thickness of the steel coil, and assist the conveying roller to convey steel coils of different thicknesses, further improving the practicality of the device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the integrated forming equipment for steel coil retaining rings proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the pressure roller and conveying roller of the integrated steel coil retainer forming equipment proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the guide rod and connecting plate of the integrated steel coil retaining ring forming equipment proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the guide plate and wedge block of the integrated steel coil sheath forming equipment proposed in this utility model.

[0028] Legend:

[0029] 1. Frame; 2. Conveyor roller; 3. Pulley; 4. Belt; 5. Placement plate; 6. Clearance groove; 7. Electric push rod one; 8. Wedge block; 9. Guide plate; 10. Touch switch; 11. Motor; 12. Controller; 13. Support frame; 14. Support plate; 15. Guide rod; 16. Spring; 17. Electric push rod two; 18. Connecting plate; 19. Cutting knife; 20. Elastic telescopic rod; 21. Clamping plate; 22. Electro-hydraulic rod; 23. Connecting frame; 24. Pressure roller; 25. Limiting telescopic rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-4 The steel coil sheathing integrated forming equipment provided by this utility model includes a frame 1. Two conveying rollers 2 are rotatably connected inside the frame 1. One end of each conveying roller 2 rotatably passes through the front of the frame 1 and extends to the outside. Pulleys 3 are fixedly fitted onto the outer surfaces of both conveying rollers 2. A belt 4 is connected between the outer surfaces of the two pulleys 3. A motor 11 and a controller 12 are fixedly installed on the front of the frame 1. The output end of the motor 11 is fixedly connected to one end of one of the conveying rollers 2. Several placement plates 5 and a support frame 13 are fixedly connected between the front and back of the inner wall of the frame 1. Two support plates 14 are fixedly connected to one side of the support frame 13. Two clearance grooves 6 are formed through one of the placement plates 5. An electric push rod 7 is fixedly connected to the bottom of one of the placement plates 5. A wedge block 8 is fixedly connected to the top of the electric push rod 7. A guide plate 9 is movably connected to the top of the frame 8. A touch switch 10 is fixedly embedded on one side of the guide plate 9. A guide assembly is provided on the top of the guide plate 9. The frame 1 is equipped with a cutting assembly, a clamping assembly, and an auxiliary conveying assembly. Through the arrangement of the frame 1, conveying roller 2, pulley 3, wedge block 8, controller 12, cutting blade 19, clamping plate 21, and pressure roller 24, the guide plate 9 and touch switch 10 can position the uncoiled steel coil during the conveying process, which facilitates the subsequent segmented cutting work. At the same time, during the cutting process, the guide plate 9 can be lifted up, which makes it easier to squeeze the cut steel coil upwards when it moves, so as not to obstruct the conveying work of the steel coil. Therefore, there is no need to manually move the cut steel coil, which makes it easier to convey the cut steel coil to the subsequent bending and forming device, saving time and effort and improving the overall production efficiency of the retaining ring.

[0032] The guide assembly includes two guide rods 15 fixedly connected to the top of the guide plate 9. The top ends of the two guide rods 15 respectively movably pass through the two support plates 14. Springs 16 are sleeved on the outer surfaces of the two guide rods 15. The guide rods 15 can limit the movement of the guide plate 9 and improve its movement stability.

[0033] The cutting assembly includes an electric push rod 17 fixedly installed on the top of the support frame 13. The telescopic end of the electric push rod 17 is fixedly connected to a connecting plate 18. The bottom of the connecting plate 18 is fixedly connected to a cutting blade 19. The clamping assembly includes two sets of elastic telescopic rods 20 fixedly connected to the bottom of the connecting plate 18. The bottom ends of the two sets of elastic telescopic rods 20 are fixedly connected to clamping plates 21. By setting the clamping assembly, the steel coil to be cut can be fixed, preventing it from moving during the cutting process and affecting the cutting quality.

[0034] The auxiliary conveying assembly includes an electro-hydraulic rod 22 fixedly installed on the top of the support frame 13. The telescopic end of the electro-hydraulic rod 22 is fixedly connected to a connecting frame 23. Three pressure rollers 24 are rotatably connected between the two sides of the inner wall of the connecting frame 23. Two limiting telescopic rods 25 are fixedly connected to the top of the support frame 13. The top ends of the two limiting telescopic rods 25 are fixedly connected to the bottom of the connecting frame 23. With the setting of the auxiliary conveying assembly, the working height of the pressure rollers 24 can be conveniently adjusted according to the thickness of the steel coil. The auxiliary conveying rollers 2 convey steel coils of different thicknesses, further improving the practicality of the device.

[0035] Working principle: In use, after the unwinding part passes through the outer surface of one of the conveyor rollers 2 and under two of the pressure rollers 24, the controller 12 starts the electric hydraulic rod 22 according to the thickness of the steel coil to be processed, so that its telescopic end retracts. After the telescopic ends of the two limit telescopic rods 25 retract synchronously, the connecting frame 23 and the three pressure rollers 24 move down synchronously until the corresponding two pressure rollers 24 move into contact with the top of the steel coil. Then, the controller 12 starts the external existing winding and unwinding mechanism to unwind the steel coil, and at the same time starts the motor 11, so that it drives one of the conveyor rollers 2 and the pulley 3 to rotate. Under the transmission of the belt 4, the other pulley 3 and the conveyor roller 2 rotate synchronously.

[0036] When the two conveyor rollers 2 rotate, the conveyor roller 2 on the side closer to the cutter 19 rotates slowly due to the size of the pulley 3. In conjunction with the corresponding pressure roller 24, it drives the unwound steel coil to move towards the guide plate 9 until it comes into contact with the touch switch 10. The switch stops the operation of the external winding and unwinding mechanism and the motor 11, and starts the electric push rod 17 and the electric push rod 7. After the electric push rod 17 is started, it drives the connecting plate 18, several elastic telescopic rods 20, the clamping plate 21 and the cutter 19 to move down synchronously. After the clamping plate 21 comes into contact with the top of the steel coil to be cut, it continues to move down, causing the telescopic ends of the elastic telescopic rods 20 to retract. The cutter 19 works with the clearance groove 6 to cut the steel coil. After the electric push rod 7 is started, its telescopic end extends, driving the wedge block 8 to move up, and pushing the guide plate 9 and the two guide rods 15 to move up synchronously, so that the spring 16 is squeezed until the wedge block 8 is flush with the top of the corresponding placement plate 5.

[0037] After the unwound steel coil is cut and the cutting blade 19 and clamping plate 21 are reset under the action of the electric push rod 17, the external winding and unwinding mechanism and motor 11 are restarted, driving the steel coil to move towards the guide plate 9. At the same time, the cut section of steel coil is pushed to move synchronously, so that the steel coil abuts against the inclined surface of the guide plate 9 and squeezes the guide plate 9, causing it to move upward. Then the steel coil continues to move to the side away from the cutting blade 19 between the conveying roller 2 and the pressure roller 24. The rapidly rotating conveying roller 2 quickly conveys it into the subsequent bending and forming device, creating a certain distance between it and the uncut long steel coil. During the conveying process of the steel coil, the electric push rod 7 is restarted, causing its telescopic end to retract and drive the wedge block 8 to reset. The guide plate 9 then moves against the surface of the steel coil until it separates from the steel coil. Under the elastic force of the spring 16, the guide plate 9 drives the touch switch 10 to move down and reset, which facilitates the repositioning of the unwound and conveyed steel coil.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Steel coil guard ring integrated forming equipment, comprising a rack (1), characterized in that: The frame (1) is internally connected to two conveying rollers (2). One end of each conveying roller (2) rotates through the front of the frame (1) and extends to the outside. The outer surfaces of the two conveying rollers (2) are fixedly fitted with pulleys (3). A belt (4) is connected between the outer surfaces of the two pulleys (3). Several placement plates (5) are fixedly connected between the front and back of the inner wall of the frame (1). Two clearance grooves (6) are opened through one of the placement plates (5). An electric push rod (7) is fixedly connected to the bottom of one of the placement plates (5). A wedge block (8) is fixedly connected to the top of the electric push rod (7). A guide plate (9) is movably connected to the top of the wedge block (8). A touch switch (10) is fixedly embedded on one side of the guide plate (9). A guide assembly is provided on the top of the guide plate (9). A cutting assembly, a clamping assembly, and an auxiliary conveying assembly are provided inside the frame (1).

2. The steel coil guard ring integrated molding apparatus according to claim 1, characterized by: A motor (11) and a controller (12) are fixedly mounted on the front of the frame (1), and the output end of the motor (11) is fixedly connected to one end of one of the conveying rollers (2).

3. The steel coil guard ring integrated molding apparatus according to claim 1, characterized by: A support frame (13) is fixedly connected between the front and back sides of the inner wall of the frame (1), and two support plates (14) are fixedly connected to one side of the support frame (13).

4. The steel coil guard ring integrated molding apparatus according to claim 3, characterized by: The guide assembly includes two guide rods (15) fixedly connected to the top of the guide plate (9). The top ends of the two guide rods (15) respectively movably pass through the two support plates (14), and springs (16) are sleeved on the outer surfaces of the two guide rods (15).

5. The steel coil guard ring integrated molding apparatus according to claim 3, characterized by: The cutting assembly includes an electric push rod 2 (17) fixedly installed on the top of the support frame (13), and a connecting plate (18) is fixedly connected to the telescopic end of the electric push rod 2 (17), and a cutting blade (19) is fixedly connected to the bottom of the connecting plate (18).

6. The steel coil guard ring integrated molding apparatus according to claim 5, characterized by: The clamping assembly includes two sets of elastic telescopic rods (20) fixedly connected to the bottom of the connecting plate (18), and the bottom ends of the two sets of elastic telescopic rods (20) are fixedly connected to clamping plates (21).

7. The integrated forming equipment for steel coil retaining rings according to claim 3, characterized in that: The auxiliary conveying assembly includes an electro-hydraulic rod (22) fixedly installed on the top of the support frame (13). The telescopic end of the electro-hydraulic rod (22) is fixedly connected to a connecting frame (23). Three pressure rollers (24) are rotatably connected between the two sides of the inner wall of the connecting frame (23).

8. The integrated forming equipment for steel coil retaining rings according to claim 7, characterized in that: The top of the support frame (13) is fixedly connected to two limiting telescopic rods (25), and the top ends of the two limiting telescopic rods (25) are fixedly connected to the bottom of the connecting frame (23).

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