Round steel cutting device for round steel machining

Abstract

The utility model discloses a round steel cutting device for round steel processing, which comprises a mounting plate, the bottom of the mounting plate is fixedly connected with a plurality of supporting legs, the top of the mounting plate is fixedly connected with a storage frame, the top of the mounting plate is fixedly connected with a first air cylinder, and the output end of the first air cylinder is fixedly connected with a first telescopic rod. The storage frame is provided with two penetrating openings which are symmetrically formed, the first telescopic rods correspond to the penetrating openings and can extend into the storage frame, the mounting plate is provided with a discharging groove, and synchronous feeding and discharging and machining are achieved through the cooperation effect of the storage frame, the penetrating openings and the first telescopic rods. The whole machining process is more complete and smooth in function, all links are well matched, the overall performance of equipment can be better played, it is guaranteed that the equipment completes the round steel cutting task in the best state, the machining precision and stability are improved, and it is guaranteed that each round steel can be accurately cut into the needed length.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially relates to a round steel cutting device for round steel processing. BACKGROUND

[0002] The round steel cutting device for round steel processing refers to the special equipment for cutting the round steel into the required length accurately.

[0003] However, the existing round steel cutting device has some deficiencies: first, the current device usually cannot realize the synchronous operation between feeding and processing, which not only reduces the production efficiency, but also affects the safety and functionality of processing; secondly, due to the circular structure of the round steel, it is easy to move when being cut, especially in the case of lack of stable support, the round steel is more likely to deviate when subjected to cutting force, resulting in defects in the cut after cutting, making the cut uneven, affecting the product quality, and the existing cutting device is not suitable for round steels of different diameters, and the type of round steel that can be processed is single and not practical.

[0004] Therefore, we propose a round steel cutting device for round steel processing to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at solving the problems in the prior art and proposes a round steel cutting device for round steel processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A round steel cutting device for round steel processing, comprising a mounting plate, a plurality of supporting feet are fixedly connected at the bottom of the mounting plate, a storage frame is fixedly connected at the top of the mounting plate, a first air cylinder is fixedly connected at the top of the mounting plate, a first telescopic rod is fixedly connected at the output end of the first air cylinder, two through holes are provided on the storage frame, a feeding groove is provided on the mounting plate, two mounting grooves are symmetrically provided on the mounting plate, the mounting grooves are located on both sides of the feeding groove, a rotating rod is rotatably connected in each mounting groove, the two rotating rods penetrate through the mounting plate, the two rotating rods are connected through a transmission mechanism, a servo motor is fixedly connected to the outer wall of the mounting plate, the output end of the servo motor is fixedly connected to one of the rotating rods, two moving plates are symmetrically connected to the outer wall of the two rotating rods, a positioning plate is fixedly connected to the top of the mounting plate, a second air cylinder is fixedly connected to the bottom of the positioning plate, two connecting rods are symmetrically fixedly connected to the outer wall of the output end of the second air cylinder, a pressing plate is connected to the connecting rod through a telescopic mechanism, a cutter is fixedly connected to the bottom of the second air cylinder, and a collecting frame is arranged at the bottom of the mounting plate.

[0008] Preferably, the transmission mechanism comprises a first transmission wheel and a second transmission wheel fixedly connected to the outer side wall of the rotating rod respectively, and the first transmission wheel and the second transmission wheel are connected by a transmission belt.

[0009] Preferably, the rotating rod outer side wall is provided with two opposite external threads, and the two moving plates are each provided with a threaded opening, and the inner side wall of the threaded opening is threadedly sleeved with the rotating rod outer side wall.

[0010] Preferably, the telescopic mechanism comprises a second telescopic rod fixedly connected to the bottom of the connecting rod, the bottom of the second telescopic rod is fixedly connected with the top of the pressing plate, and the outer side wall of the second telescopic rod is sleeved with a telescopic spring, and the two ends of the telescopic spring are respectively fixedly connected with the bottom of the connecting rod and the top of the pressing plate.

[0011] Preferably, the discharging chute is located directly above the collecting frame, and the discharging chute is matched with the cutter.

[0012] Preferably, the two pressing plates are located on the top of the moving plate.

[0013] Preferably, the bottoms of the plurality of moving plates are slidably connected with the inner side wall of the mounting groove.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model discloses a storage frame, a through hole and a first telescopic rod cooperate to realize automatic feeding and discharging and can be synchronized with processing, can process multiple round steel cutting, need not operate alone, make the whole processing flow more complete and smooth in function, each link cooperates tacitly, help better overall performance of equipment, guarantee that the equipment completes the round steel cutting task in the best state, improve the accuracy and stability of processing.

[0016] 2. The utility model discloses a moving plate, a pressing plate, a transmission mechanism and a telescopic mechanism can effectively fix round steel when cutting, can realize cutting to different diameter round steels, and still keep stable under the action of cutting force, prevent the uneven cutting, the flaw and so on because of the deviation, ensure that the round steel cutting after cutting is smooth and neat, meets the appearance and size precision requirement of high-quality products, greatly reduces the waste product quantity because of quality problem, improves the qualified rate of product. DRAWINGS

[0017] Figure 1 A three-dimensional view of the round steel cutting device for round steel processing is provided for the utility model;

[0018] Figure 2 A rotating rod and a moving plate of the round steel cutting device for round steel processing are provided for the utility model;

[0019] Figure 3The utility model provides a kind of round steel cutting device's storage frame and penetration port structure schematic view for the utility model proposes.

[0020] Figure 4 The utility model provides a kind of round steel cutting device's transmission mechanism schematic view for the utility model proposes.

[0021] In the drawing: 1, mounting plate;2, support foot;3, storage frame;4, penetration port;5, first cylinder;6, first telescopic rod;7, positioning plate;8, second cylinder;9, cutter;10, connecting rod;11, second telescopic rod;12, pressing plate;13, telescopic spring;14, mounting groove;15, servo motor;16, rotating rod;17, moving plate;18, collection frame;19, transmission belt. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model.

[0023] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0024] Reference Figures 1-4 A kind of round steel cutting device for round steel processing, including mounting plate 1, the bottom of mounting plate 1 is fixedly connected with multiple support feet 2, for supporting the whole device and ensuring its stability, the top of mounting plate 1 is fixedly connected with storage frame 3, multiple round steels to be processed can be placed in storage frame 3, realizes the simultaneous processing of feeding and discharging, the top of mounting plate 1 is fixedly connected with first cylinder 5, the output end of first cylinder 5 is fixedly connected with first telescopic rod 6, storage frame 3 is equipped with two penetration ports 4 being symmetrically arranged, first telescopic rod 6 corresponds with penetration port 4 and can extend to the inside of storage frame 3, can be pushed to the round steel by extension and contraction action, to facilitate the round steel to be processed to be pushed to the position to be processed, the diameter of penetration port 4 is greater than the diameter of round steel.

[0025] The installation plate 1 is provided with a blanking groove, and the installation plate 1 is provided with symmetrically arranged installation grooves 14 located on both sides of the blanking groove. Two rotating rods 16 are rotatably connected in the installation grooves 14, the two rotating rods 16 penetrate through the installation plate 1, the two rotating rods 16 are connected through a transmission mechanism, a servo motor 15 is fixedly connected to the outer side wall of the installation plate 1, the output end of the servo motor 15 is fixedly connected to one of the rotating rods 16, and symmetrically arranged moving plates 17 are connected to the outer side walls of the two rotating rods 16. The outer side wall of the rotating rod 16 is provided with two opposite external threads, and the two moving plates 17 are each provided with a threaded opening. The inner side wall of the threaded opening is threadedly connected to the outer side wall of the rotating rod 16. The directions of the two external threads are opposite, the bottoms of the plurality of moving plates 17 are slidably connected to the inner side walls of the installation grooves 14, and the relative or opposite movement of the two moving plates 17 is realized, so that the position is accurately adjusted.

[0026] A positioning plate 7 is fixedly connected to the top of the installation plate 1, a second air cylinder 8 is fixedly connected to the bottom of the positioning plate 7, two connecting rods 10 are fixedly connected to the outer side wall of the output end of the second air cylinder 8, and the connecting rods 10 are connected through a telescopic mechanism to pressing plates 12. The two pressing plates 12 are located on the top of the moving plate 17. A cutter 9 is fixedly connected to the bottom of the second air cylinder 8. A collecting frame 18 is arranged at the bottom of the installation plate 1. The first air cylinder 5 is located at the leftmost end. The storage frame 3 is located to the right of the first air cylinder 5. The positioning plate 7 is located to the right of the storage frame 3. The two pressing plates 12 are fixedly installed on the top of the moving plate 17. Their positions and structural designs enable the to-be-cut round steel to be effectively fixed during the machining process, so that displacement does not occur in the high-pressure and high-precision operating environment.

[0027] The transmission mechanism includes first and second transmission wheels fixedly connected to the outer side walls of the rotating rods 16. The first and second transmission wheels are connected through a transmission belt 19, so that the two transmission wheels can move synchronously with the rotation of the rotating rods 16.

[0028] The telescopic mechanism includes a second telescopic rod 11 fixedly connected to the bottom of the connecting rod 10. The bottom of the second telescopic rod 11 is fixedly connected to the top of the pressing plate 12. A telescopic spring 13 is sleeved on the outer side wall of the second telescopic rod 11. The two ends of the telescopic spring 13 are fixedly connected to the bottom of the connecting rod 10 and the top of the pressing plate 12, respectively. The telescopic mechanism ensures smoothness and stability during movement, and can effectively absorb and buffer the impact generated by external force.

[0029] The blanking groove is located directly above the collecting frame 18, and the blanking groove is matched with the cutter 9, which ensures that the cut-off round steel can smoothly enter the collecting frame 18, and the design of the blanking groove corresponds to the movement track of the cutter 9 in shape and position, so that the cut-off round steel can accurately fall into the blanking groove, and the production efficiency will not be affected due to deviation or scattering, and the design not only ensures the reliability of material transmission, but also effectively avoids the problems of debris and splashing in the cutting process, and the shape of the blanking groove can be designed as a rectangle or an arc, which is determined according to the cutting path of the cutter 9 and the opening size of the collecting frame 18.

[0030] The specific working principle of the utility model is as follows:

[0031] In the actual operation process, when the device is used, first, the plurality of round steels to be processed are placed in the storage frame 3, the first cylinder 5 is started, the output end fixed first telescopic rod 6 is extended downward, passes through the through hole 4 on the storage frame 3, and pushes the round steel to its predetermined position, so that the round steel will not slide or deviate during the machining process, and at the same time, the first telescopic rod 6 is located at the bottom of the storage frame 3 to prevent the round steel from falling, then, the servo motor 15 fixedly connected to the outer side wall of the mounting plate 1 is started, the rotating rod 16 is driven to rotate through the transmission mechanism, and at the same time, the two rotating rods 16 are synchronously rotated due to the action of the transmission belt 19, the rotating rod 16 is connected with the symmetrically arranged moving plates 17, and the moving plates 17 can accurately clamp and fix the round steel in the horizontal direction along with the rotation of the rotating rod 16.

[0032] At the same time, the second cylinder 8 below the positioning plate 7 is started, the two connecting rods 10 fixed to the output end outer side wall drive the pressing plate 12 to move downward through the telescopic mechanism, the round steel is further pressed between the two moving plates 17, and the round steel is kept stable during the cutting process, then, the cutter 9 fixed at the bottom of the second cylinder 8 moves downward and accurately cuts the round steel.

[0033] After cutting, the first cylinder 5 is retracted, the first telescopic rod 6 is retracted upward, the round steel to be processed in the storage frame 3 falls, which is convenient for the first telescopic rod 6 to push next time, at the same time, the servo motor 15 is started again, the rotating rod 16 and the moving plate 17 are convenient for the cut round steel to fall into the collecting frame 18 arranged at the bottom of the mounting plate 1, the collecting frame 18 can effectively collect and store these cut round steel segments, which is convenient for subsequent processing and use, and in the whole process, the cooperative work of various components ensures the stable, accurate cutting of the round steel and the efficient and safe machining process.

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A round steel cutting-off device for round steel processing, comprising a mounting plate (1), characterized in that, The bottom of the mounting plate (1) is fixedly connected with a plurality of supporting legs (2), the top of the mounting plate (1) is fixedly connected with a storage frame (3), the top of the mounting plate (1) is fixedly connected with a first air cylinder (5), the output end of the first air cylinder (5) is fixedly connected with a first telescopic rod (6), the storage frame (3) is provided with two through holes (4) symmetrically arranged, the mounting plate (1) is provided with a discharging groove, the mounting plate (1) is provided with two mounting grooves (14) symmetrically arranged, the mounting grooves (14) are located on both sides of the discharging groove, two rotating rods (16) are rotatably connected in the mounting grooves (14), the two rotating rods (16) penetrate through the mounting plate (1), the two rotating rods (16) are connected through a transmission mechanism, the outer side wall of the mounting plate (1) is fixedly connected with a servo motor (15), the output end of the servo motor (15) is fixedly connected with one of the rotating rods (16), the outer side walls of the two rotating rods (16) are connected with two moving plates (17) symmetrically arranged, the top of the mounting plate (1) is fixedly connected with a positioning plate (7), the bottom of the positioning plate (7) is fixedly connected with a second air cylinder (8), the outer side wall of the output end of the second air cylinder (8) is fixedly connected with two connecting rods (10) symmetrically arranged, the connecting rods (10) are connected with pressing plates (12) through telescopic mechanisms, the bottom of the second air cylinder (8) is fixedly connected with a cutter (9), and the bottom of the mounting plate (1) is provided with a collecting frame (18).

2. The round steel cutting-off apparatus for round steel processing according to claim 1, characterized by The transmission mechanism comprises first and second transmission wheels fixedly connected to the outer side walls of the rotating rods (16), and the first and second transmission wheels are connected through a transmission belt (19).

3. The round steel cutting-off apparatus for round steel processing according to claim 1, characterized in that, The outer side walls of the rotating rods (16) are provided with two opposite external threads, and the two moving plates (17) are both provided with threaded openings, and the inner side walls of the threaded openings are threadedly connected with the outer side walls of the rotating rods (16).

4. The round steel cutting-off apparatus for round steel processing according to claim 1, characterized by The telescopic mechanism comprises a second telescopic rod (11) fixedly connected to the bottom of the connecting rod (10), the bottom of the second telescopic rod (11) is fixedly connected with the top of the pressing plate (12), the outer side wall of the second telescopic rod (11) is sleeved with a telescopic spring (13), and the two ends of the telescopic spring (13) are respectively fixedly connected with the bottom of the connecting rod (10) and the top of the pressing plate (12).

5. The round steel cutting-off apparatus for round steel processing according to claim 1, characterized by The discharging groove is located directly above the collecting frame (18), and the discharging groove is matched with the cutter (9).

6. The round steel cutting-off apparatus for round steel processing according to claim 1, characterized by The two pressing plates (12) are located on the top of the moving plate (17).

7. The round steel cutting-off apparatus according to claim 1, wherein The bottoms of the plurality of moving plates (17) are slidably connected with the inner side walls of the mounting grooves (14).

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