An automated equipment integrating round steel feeding, cutting and cutting

Abstract

This utility model discloses an automated equipment for feeding, cutting, and conveying round steel bars, comprising a round steel bar support, a conveyor belt body, and a cutting blade body. An intercepting plate is fixedly connected to the end of the round steel bar support, and a lifting circular groove plate is fixedly connected to the right side of the intercepting plate. Both the end of the round steel bar support and the lifting circular groove plate have ejection slots. A primary ejection plate and a secondary ejection plate are slidably connected within the ejection slots. An ejection base plate is fixedly connected to the end of both the primary and secondary ejection plates, and a cylinder is fixedly connected to the bottom of the ejection base plate. Through the coordinated step-by-step movement of the ejection plates, the primary ejection plate first ejects the round steel bar away from the support and across the intercepting plate to the lifting circular groove plate. Then, the secondary ejection plate pushes the round steel bar into the V-shaped guide groove. This design completely solves the common problem of multiple round steel bars simultaneously jamming in traditional gravity-feed feeding systems, avoiding material blockage and ensuring the stability of continuous equipment operation.

Description

Technical Field

[0001] This utility model relates to the field of round steel cutting technology, and in particular to an automated equipment for feeding, cutting and assembling round steel. Background Technology

[0002] In the field of metal processing, the feeding, cutting and cutting of round steel are basic processes. Traditional processes rely on manual operation or independent operation of single equipment, which has problems such as low efficiency, high labor intensity and difficulty in precision control. Manual feeding requires frequent handling, which can easily lead to operator fatigue and safety hazards. On the other hand, the segmented operation of single equipment results in long material turnover time and discontinuous production rhythm, which makes it difficult to meet the needs of modern manufacturing industry for large-scale and high-precision processing.

[0003] A search revealed Chinese Patent Publication No. CN210968011U, which discloses a round steel cutting device with a feeding mechanism. The device includes a cutting device with a feed inlet on its feeding side. A feeding frame with one end facing the feed inlet is located on the feeding side of the cutting device. Multiple support frames are fixedly connected to both sides of the upper surface of the feeding frame along its length. Each support frame contains a vertically sliding support block. A pushing mechanism for raising and lowering the support block is fixedly connected to the lower end of each support block. Rotary shafts are rotatably connected between corresponding support blocks on both sides. The axes of the multiple rotating shafts are perpendicular to the length of the feeding frame. Each rotating shaft is equipped with a transmission mechanism that rotates synchronously with the shaft. The feeding roller and the rotating shaft are both fixedly connected to a synchronous gear. A synchronous toothed belt is fitted on the adjacent synchronous gear. The end of the feeding frame corresponding to a rotating shaft is also fixedly connected to a servo motor that drives the corresponding rotating shaft to rotate. This utility model realizes the effect of automatic feeding of round steel. This solution uses a servo motor to drive the conveying roller and the synchronous toothed belt to drive the transmission, and with the help of an adjustable support block, it can realize the automatic and precise feeding of round steel of different diameters, effectively improving the automation level of the equipment and the efficiency of cutting operations. However, there are still problems such as the discontinuous automated continuous production process, the easy slippage and jamming of the conveying roller and the synchronous toothed belt transmission, and the disadvantages in the accuracy of round steel posture control and maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated automated equipment for round steel feeding, cutting and cutting, in order to solve the problems of discontinuous automated continuous production process and easy slippage and jamming of conveyor rollers and synchronous toothed belt drives.

[0005] To achieve the above objectives, an automated equipment for feeding, cutting and conveying round steel is provided, including a round steel support, a conveyor belt body and a cutting blade body. An intercepting plate is fixedly connected to the end of the round steel support, and a lifting circular groove plate is fixedly connected to the right side of the intercepting plate. A pre-extrusion slot is provided at the end of the round steel support and on the lifting circular groove plate.

[0006] The ejection groove is slidably connected to a primary ejection plate and a secondary ejection plate. The ends of the primary ejection plate and the secondary ejection plate are fixedly connected to an ejection base plate, and the bottom of the ejection base plate is fixedly connected to a cylinder.

[0007] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, multiple round steel bars are placed side by side inside the round steel support, and a feeding support is fixedly connected to the bottom of the round steel support.

[0008] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, a lifting device housing is provided under the round steel support, the cylinder is fixed inside the lifting device housing, and a lifting device base is fixedly connected to the underside of the lifting device housing.

[0009] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, a V-shaped guide groove is fixedly connected to the conveyor belt body, and the lifting round groove plate is fixedly connected to one side of the V-shaped guide groove with its top end parallel.

[0010] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, a driven roller is tumblingly connected to the left side of the conveyor belt body, and a driving roller is tumblingly connected to the right side of the conveyor belt body. A motor bracket is fixedly connected to the conveyor belt body on one side of the driving roller, and a motor is fixedly connected to the motor bracket. The output shaft of the motor is fixedly connected to the driving roller through a coupling.

[0011] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, a conveyor belt is laid on the active roller and the driven roller, and a conveyor belt support is fixedly connected to the bottom of the conveyor belt body.

[0012] According to the aforementioned automated round steel feeding and cutting equipment, a cutting blade holder is fixedly connected to the cutting blade body, a cutting blade is rotatably connected inside the cutting blade holder, a cutting blade motor is fixedly connected to the cutting blade holder, and the output shaft of the cutting blade motor is fixedly connected to the cutting blade through a coupling.

[0013] According to the aforementioned automated equipment for feeding, cutting and conveying round steel, a finished product collection box is provided at the lower end of the conveyor belt body.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. This patented design utilizes the phased coordinated movement of the ejector plates. First, the primary ejector plate lifts the round steel bar away from the support and transfers it across the interceptor plate to the lifting circular groove plate. Then, the secondary ejector plate pushes the round steel bar into the V-shaped guide groove. This design completely solves the common problem of multiple round steel bars getting stuck simultaneously in traditional gravity sliding feeding. The phased lifting action precisely separates individual round steel bars, avoiding material blockage and ensuring the stability of continuous equipment operation.

[0016] 2. This patent uses a V-shaped guide groove to constrain the axial displacement of the round steel throughout the process. Combined with the friction drive of the conveyor belt and motor control, it ensures the accuracy of the cutting length. The cutting blade cuts vertically downward in the suspended area at the end of the conveyor belt. After cutting, the finished section falls freely into the finished product collection box, eliminating the need for a transfer mechanism. This design realizes the integration of feeding, cutting and cutting.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of an integrated automated equipment for feeding, cutting and conveying round steel according to the present invention.

[0020] Figure 2 This is a front view of the feeding section of an automated round steel feeding, cutting and assembly equipment according to this utility model.

[0021] Figure 3 This is a side view of an automated round steel feeding, cutting and assembly device according to the present invention.

[0022] Figure 4 This is a top view of an automated equipment for feeding, cutting and conveying round steel, according to this utility model.

[0023] Legend:

[0024] 1. Lifting circular groove plate; 2. Circular steel support; 3. Circular steel; 4. Lifting device housing; 5. Lifting device base; 6. Feeding support; 7. Cutting blade holder; 8. Cutting blade body; 9. Finished product collection box; 10. Primary ejection plate; 11. Ejection base plate; 12. Interception plate; 13. Secondary ejection plate; 14. V-shaped guide groove; 15. Motor; 16. Motor support; 17. Cylinder; 18. Driven roller; 19. Conveyor belt body; 20. Cutting blade motor; 21. Cutting blade; 22. Driven roller; 23. Conveyor belt support; 24. Conveyor belt; 25. Ejection reserved groove. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1-4This utility model embodiment provides an integrated automated equipment for feeding, cutting and feeding round steel, which includes: a round steel support 2, a conveyor belt body 19 and a cutting blade body 8. An intercepting plate 12 is fixedly connected to the end of the round steel support 2, and a lifting circular groove plate 1 is fixedly connected to the right side of the intercepting plate 12. A pre-extrusion slot 25 is provided on the end of the round steel support 2 and the lifting circular groove plate 1.

[0027] A primary ejector plate 10 and a secondary ejector plate 13 are slidably connected within the ejector pre-reserved groove 25. An ejector base plate 11 is fixedly connected to the ends of the primary ejector plate 10 and the secondary ejector plate 13. A cylinder 17 is fixedly connected to the bottom of the ejector base plate 11.

[0028] Multiple round steel bars 3 are placed side by side inside the round steel support 2. A feeding support 6 is fixedly connected to the bottom of the round steel support 2. The internal structure of the round steel support 2 adopts a parallel arrangement, which can store multiple round steel bars 3 at the same time to meet the needs of continuous production. The feeding support 6 is fixed below the round steel support 2. By increasing the support points, the overall structural rigidity is improved, and the deformation of the support is prevented due to the gravity generated by the stacking of round steel bars. When the last round steel bar 3 is lifted and conveyed by the ejection mechanism, the subsequent round steel bars 3 automatically move forward under the action of gravity to fill the empty position, forming continuous feeding.

[0029] The round steel bracket 2 is provided with a lifting device housing 4. The cylinder 17 is fixed inside the lifting device housing 4. The lifting device base 5 is fixedly connected to the lifting device housing 4. The lifting device housing 4 serves as a protective housing for the cylinder 17, which can isolate metal chips, dust and other impurities generated during the processing, prevent the piston rod of the cylinder 17 from being worn or stuck due to contamination, and extend the service life of pneumatic components.

[0030] A V-shaped guide groove 14 is fixedly connected to the conveyor belt body 19. The lifting circular groove plate 1 is fixedly connected to one side of the V-shaped guide groove 14 and the top ends are parallel. The V-shaped guide groove 14 uses the automatic centering characteristics of the V-shaped structure to correct the posture of the round steel 3 entering the conveying link. The top end of the lifting circular groove plate 1 is parallel to the top end of the V-shaped guide groove 14 and fixedly connected to form a smooth transition channel. The parallel design ensures that the round steel does not have a sudden height change during the transition, reducing the impact of conveying.

[0031] A driven roller 18 is tumblingly connected to the left side of the conveyor belt body 19, and a driving roller 22 is tumblingly connected to the right side of the conveyor belt body 19. A motor bracket 16 is fixedly connected to the conveyor belt body 19 on one side of the driving roller 22, and a motor 15 is fixedly connected to the motor bracket 16. The output shaft of the motor 15 is fixedly connected to the driving roller 22 through a coupling. When the motor 15 is powered on, the output shaft rotates and transmits torque to the driving roller 22 through the coupling. The driving roller 22 drives the conveyor belt 24 to run through the friction between the driving roller 22 and the conveyor belt 24. The driven roller 18 plays a role in tensioning and guiding, ensuring that the conveyor belt maintains a stable running trajectory. The surface of the conveyor belt 24 is provided with anti-slip texture to increase the friction between it and the round steel 3 and avoid slippage.

[0032] A conveyor belt 24 is laid on the active roller 22 and the driven roller 18. A conveyor belt support 23 is fixedly connected to the bottom of the conveyor belt body 19. The conveyor belt support 23 supports the bottom of the body. Through reasonable span design and rigid connection, the vibration of the conveyor belt 24 during operation is reduced, and the round steel 3 is conveyed to the cutting station at a constant speed, providing stable conveying conditions for precise control of the cutting length.

[0033] A cutting blade holder 7 is fixedly connected to the cutting blade body 8. A cutting blade 21 is rolled inside the cutting blade holder 7. A cutting blade motor 20 is fixedly connected to the cutting blade holder 7. The output shaft of the cutting blade motor 20 is fixedly connected to the cutting blade 21 through a coupling. The cutting blade motor 20 is fixed on the cutting blade holder 7. After starting, it drives the cutting blade 21 to rotate at high speed through the coupling, forming a cutting power source. A high-precision bearing is set inside the cutting blade holder 7 to support the rotation of the blade and reduce the moment of inertia, ensuring a smooth cutting process. When the round steel 3 is conveyed to the cutting station by the conveyor belt 24, the cutting blade holder 7 is driven by the internal servo motor to realize the feed motion, so that the high-speed rotating blade cuts into the round steel and completes the cutting operation. The blade material is usually selected from cemented carbide.

[0034] The conveyor belt body 19 has a finished product collection box 9 at the end. When the round steel 3 is cut, the finished product at the front end continues to move forward under the inertia of the conveyor belt. After reaching the end of the conveyor belt, it falls into the collection box due to gravity.

[0035] Working principle: In use, multiple round steel bars 3 are placed side by side in the round steel support 2. When the equipment is started, the cylinder 17 pushes the ejector plate 11 upward, causing the first-stage ejector plate 10 and the second-stage ejector plate 13, which are fixedly connected to it, to slide and rise along the ejector reserved groove 25. The first-stage ejector plate 10 lifts the bottom single round steel bar 3 of the round steel support 2, crosses the interceptor plate 12, and reaches the adjacent lifting circular groove plate 1. In the next movement of the cylinder 17, the second-stage ejector plate 13 lifts the round steel bar 3 located in the lifting circular groove plate 1. Under the influence of gravity, the round steel 3 slides into the V-shaped guide groove 14, which is fixedly connected to it. The V-shaped guide groove 14 axially positions the round steel 3, ensuring its precise entry into the feeding area. The motor 15 drives the active roller 22 to rotate, which in turn drives the driven roller 18 to move synchronously through the conveyor belt 24. Under the constraint of the V-shaped guide groove 14, the round steel 3 is conveyed to the right by friction driven by the conveyor belt 24. The conveying length is controlled by controlling the start and stop time of the motor 15 and the encoder signal to achieve a fixed length control. When the front end of the round steel 3 reaches the predetermined position of the cutting blade body 8, the cutting begins. The cutting motor 20 starts, driving the cutting blade 21 to rotate at high speed. The cutting blade holder 7 is fixedly installed on the cutting blade body 8, providing rigid support for the blade. The rotating blade cuts vertically downwards, cutting the round steel 3 into a set length. The cut round steel segments fall into the finished product collection box 9 at the end of the conveyor belt 24 under the action of gravity, completing the automated collection. The whole system is conducive to the step-by-step coordinated movement of the ejector plates. The first-stage ejector plate 10 pushes the round steel 3 away from the support and transfers it to the lifting circular groove plate 1. The second-stage ejector plate 13 pushes it into the V-shaped guide groove 14. The phased lifting and precise separation of single round steel bars 3 solves the problem of multiple bars getting stuck in the traditional gravity sliding feeding method. At the same time, the seamless physical channel constructs an integrated streamlined path, and the V-shaped guide groove 14 constrains the axial displacement of the round steel bars 3. Combined with the friction drive of the conveyor belt 24 and the fixed length control of the motor 15, the cutting length accuracy is guaranteed. The cutting blade 21 cuts vertically downward in the suspended area at the end of the conveyor belt 24, and the finished section falls freely into the collection box, eliminating the need for a transfer mechanism, avoiding material blockage, ensuring the stability of continuous operation of the equipment, simplifying the structure and improving accuracy.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automated equipment for feeding, cutting, and conveying round steel bars, comprising: The round steel support (2), the conveyor belt body (19) and the cutting blade body (8) are characterized in that the end of the round steel support (2) is fixedly connected to an intercepting plate (12), the right side of the intercepting plate (12) is fixedly connected to a lifting circular groove plate (1), and the end of the round steel support (2) and the lifting circular groove plate (1) are both provided with a pre-extrusion groove (25); The ejection groove (25) is slidably connected to a primary ejection plate (10) and a secondary ejection plate (13). The ends of the primary ejection plate (10) and the secondary ejection plate (13) are fixedly connected to an ejection base plate (11). The bottom of the ejection base plate (11) is fixedly connected to a cylinder (17).

2. The automated equipment for feeding, cutting, and integrating round steel bars according to claim 1, characterized in that, Multiple round steel bars (3) are placed side by side inside the round steel support (2), and a feeding support (6) is fixedly connected to the bottom of the round steel support (2).

3. The automated round steel feeding, cutting and assembly equipment according to claim 1, characterized in that, The round steel bracket (2) is provided with a lifting device housing (4), the cylinder (17) is fixed inside the lifting device housing (4), and the lifting device base (5) is fixedly connected to the lifting device housing (4).

4. The automated round steel feeding, cutting and assembly equipment according to claim 1, characterized in that, The conveyor belt body (19) is fixedly connected to a V-shaped guide groove (14), and the lifting circular groove plate (1) is fixedly connected to one side of the V-shaped guide groove (14) and the top ends are parallel.

5. The automated equipment for feeding, cutting, and integrating round steel bars according to claim 1, characterized in that, A driven roller (18) is tumbled to the left side of the conveyor belt body (19), and a driving roller (22) is tumbled to the right side of the conveyor belt body (19). A motor bracket (16) is fixedly connected to the conveyor belt body (19) on one side of the driving roller (22). A motor (15) is fixedly connected to the motor bracket (16). The output shaft of the motor (15) is fixedly connected to the driving roller (22) through a coupling.

6. The automated round steel feeding, cutting and assembly equipment according to claim 5, characterized in that, A conveyor belt (24) is laid on the driving roller (22) and the driven roller (18), and a conveyor belt support (23) is fixedly connected to the bottom of the conveyor belt body (19).

7. The automated equipment for feeding, cutting, and integrating round steel bars according to claim 1, characterized in that, A cutting blade holder (7) is fixedly connected to the cutting blade body (8), and a cutting blade (21) is rolled inside the cutting blade holder (7). A cutting blade motor (20) is fixedly connected to the cutting blade holder (7), and the output shaft of the cutting blade motor (20) is fixedly connected to the cutting blade (21) through a coupling.

8. The automated equipment for feeding, cutting and conveying round steel as described in claim 1, characterized in that, The finished product collection box (9) is provided at the end of the conveyor belt body (19).

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