Flying shear for metal raw material production

Abstract

The utility model relates to the technical field of plate processing, and discloses a flying shear for metal raw material production, which comprises a weight increasing plate, the top of the weight increasing plate is fixedly connected with a path plate, the outer wall of the path plate is provided with a plurality of sliding chutes, the outer wall of the path plate is provided with two rotating grooves, the right side of the path plate is connected with two sliding plates in a sliding manner, and the two sliding plates are connected with the rotating grooves in a sliding manner. The outer portions of the two sliding plates are both fixedly connected with protruding blocks, the tops of the two sliding plates are both fixedly connected with servo motors, the output ends of the two servo motors are both fixedly connected with rotating rods, the outer walls of the two rotating rods are both fixedly connected with rollers, and the outer walls of the two rollers are both provided with blades. And the same supporting assembly is arranged on the left sides of the two rollers. According to the utility model, the air pump drives the guide roller to rotate to drive the sliding plate and the servo motor to synchronously move up and down, so that the position adjustment of the shearing component in the vertical direction is realized, and the gap between the two blades can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing technical field especially relates to a flying shearing machine for metal raw material production. BACKGROUND

[0002] Metal raw material refers to the metal material in the relatively original state without deep processing, and these materials are the basic raw materials for subsequent various metal product processing, the metal raw material is a blank with a certain standard shape when it is just produced, plate processing changes the shape, size, surface quality characteristics of various plates through a series of mechanical processing technology to manufacture products meeting specific needs, in the metal raw material production, many products need to be sold and used according to specific length specifications, and the flying shearing machine can accurately shear the continuously produced metal material according to the preset length parameters.

[0003] The flying shearing machine is a kind of shearing equipment for continuous motion material, which can quickly and accurately complete the shearing action in the process of high-speed running of the material, when the material to be sheared passes through the shearing area of the flying shearing machine at a certain speed, the cutting edges of the shearing mechanism move at high speed, the material is cut off in a very short time, and then quickly returns to the initial position, waiting for the next shearing instruction.

[0004] The existing flying shearing machine is mainly composed of two rotating rollers and two blades fixed radially on the rollers, the two rollers are oppositely installed, the blades are fixed on the radial position of the rollers through bolts, when working, the rolled piece moves along the roller way, when reaching the middle of the two rollers, the blades on the two rollers meet and shear the rolled piece, but the gap between the upper and lower blades of the flying shear is relatively fixed, or can only be simply manually adjusted, when different thickness rolled pieces need to be sheared, the blade gap cannot be flexibly adjusted to adapt to different shearing requirements, therefore, the flying shearing machine for metal raw material production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a flying shearing machine for metal raw material production, which aims at improving the problem that the blade gap cannot be flexibly adjusted in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of metal raw material production is used to fly shearing machine, including weight-increasing plate, the top of the weight-increasing plate is fixedly connected with path plate, the outer wall of the path plate is equipped with multiple chutes, the outer wall of the path plate is equipped with two rotating grooves, the right side of the path plate is slidably connected with two sliding plates, the outer portion of two The sliding plate is fixedly connected with lug, the top of two The sliding plate is fixedly connected with servo motor, the output of two The servo motor is fixedly connected with rotating rod, the outer wall of two rotating rod is fixedly connected with roller, the outer wall of two The roller is provided with blade, the left side of two The roller is provided with same support assembly, the top of the path plate is fixedly connected with top plate, the top of the top plate is fixedly connected with air pump, the outer wall of two The lug is slidably connected with same guide roller, the outer wall of the guide roller is equipped with two roller grooves, the outer wall of two The roller is provided with dismounting mechanism, dismounting mechanism is used to facilitate staff installation and dismounting blade.

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

[0008] The dismounting mechanism includes a handle, the bottom of the handle is fixedly connected to the top of the blade, the top of the handle is fixedly connected with a clamping plate, the outer wall of the clamping plate is provided with a pull hole, the outer wall of the roller is provided with a clamping groove, the outer wall of the roller is fixedly connected with a fence seat, the outer wall of the fence seat is rotatably connected with a fence, the outer wall of the fence is slidably connected with a fence buckle.

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

[0010] The support assembly includes two frame rings, the inner wall of two The frame ring is rotatably connected to the outer wall of rotating rod, the outer wall of two The frame ring is slidably connected with two slip rings.

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

[0012] The outer wall of multiple The slip ring is fixedly connected with lock block, the bottom of the left rear side The lock block is fixedly connected with front fork plate.

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

[0014] The bottom of the left front side The lock block is fixedly connected with rear fork plate, the inner wall of the rear fork plate is slidably connected with rotating shaft.

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

[0016] The adjacent side of the same side The lock block is screw-connected with same screw, the outer wall of the same side The lock block is slidably connected with same frame plate.

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

[0018] The outer wall of the two frame plates is provided with a plate groove, and the top of the weight plate is fixedly connected with two supporting frames.

[0019] Further description of the above technical solution:

[0020] The right side of the path plate is fixedly connected with a roller ring, and the bottom of the guide roller is slidably connected with a roller seat.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. In the utility model, the guide roller is driven to rotate by the air pump, the sliding plate and the servo motor are synchronously moved up and down, the position adjustment of the shearing part in the vertical direction is realized, the gap between the two blades can be flexibly adjusted, the flying shear machine can adapt to the shearing demand of metal raw materials with different thicknesses, and the universality and production flexibility of the equipment are improved.

[0023] 2. In the utility model, in the high-speed rotating and shearing process, the guardrail is tightly buckled in the inner wall of the rail buckle under the action of centrifugal force, generates the inward tension and tightly fits the blade handle in the clamping groove, effectively prevents the accidental loosening of the blade due to vibration and high-speed rotation, adjusts the length of the blade extending out of the roller by changing the position of the clamping plate in the clamping groove, and adapts to the metal raw materials with different thicknesses and shearing process requirements in actual production. DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a flying shear machine for metal raw material production is provided for the utility model;

[0025] Figure 2 A side view of a flying shear machine for metal raw material production is provided for the utility model;

[0026] Figure 3 A partial exploded view of a flying shear machine for metal raw material production is provided for the utility model;

[0027] Figure 4 A partial structure schematic view of a flying shear machine for metal raw material production is provided for the utility model;

[0028] Figure 5 A partial structure schematic view of a flying shear machine for metal raw material production is provided for the utility model;

[0029] Figure 6 A structure schematic view of a dismounting mechanism of a flying shear machine for metal raw material production is provided for the utility model.

[0030] LEGEND:

[0031] 1, weight plate; 2, dismounting mechanism; 201, handle; 202, clamping plate; 203, pull hole; 204, clamping groove; 205, rail seat; 206, guardrail; 207, rail buckle; 3, path plate; 4, sliding groove; 5, rotating groove; 6, sliding plate; 7, protruding block; 8, servo motor; 9, rotating rod; 10, roller; 11, blade; 12, top plate; 13, air pump; 14, guide roller; 15, roller groove; 16, roller ring; 17, roller seat; 18, frame ring; 19, sliding ring; 20, locking block; 21, front fork plate; 22, rear fork plate; 23, rotating shaft; 24, screw; 25, frame plate; 26, plate groove; 27, support frame. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Referring to the drawings Figure 2 , the drawings Figure 3 , and the drawings Figure 5The utility model provides a kind of metal raw material production is used to fly shear machine, including weight-increasing plate 1, as the bottom foundation component of entire fly shear machine, its main role is to increase the weight of equipment whole, reduce the gravity center of equipment, to enhance the stability of fly shear machine in working process, the top of weight-increasing plate 1 is fixedly connected with path plate 3, provides mounting position for other multiple components, the outer wall of path plate 3 is equipped with multiple chutes 4, as the guiding structure of sliding plate 6 sliding, limit sliding plate 6 only along its trajectory and slide up and down, so that sliding plate 6 drives a series of components can accurately adjust position in vertical direction, for realizing the position adjustment of shearing component and guaranteeing the stable development of shearing work play key guiding role, the outer wall of path plate 3 is equipped with two rotary grooves 5, specially used to limit the movement path of rotating rod 9, make rotating rod 9 can slide up and down along rotary groove 5 in the process of rotation, ensure that the correct posture of cylinder 10 and blade 11 on it is kept when position is adjusted, the right side of path plate 3 is slidably connected with two sliding plates 6, one side is slidably connected with path plate 3, another side is fixedly connected with external lug 7, top is fixedly connected with servo motor 8, play the role of connecting different components and transmitting motion, the outside of two sliding plates 6 is fixedly connected with lug 7, the rotary motion of guide roller 14 is converted into the up-and-down sliding motion of sliding plate 6, become the transmission link of realizing the vertical position adjustment of shearing component, the top of two sliding plates 6 is fixedly connected with servo motor 8, provides driving force for the rotation of rotating rod 9, the output end of two servo motors 8 is fixedly connected with rotating rod 9, effectively transmit the rotary power generated by servo motor 8 to cylinder 10, ensure that cylinder 10 can obtain stable and sufficient power to rotate at high speed, realize the shearing action of blade 11, simultaneously slide up and down in rotary groove 5, cooperate with the motion of sliding plate 6, drive cylinder 10 and blade 11 as a whole to adjust position in vertical direction, realize the adjustment between two blades 11, ensure that fly shear machine can adapt to the shearing demand of metal raw material of different thickness conditions, the outer wall of two rotating rods 9 is fixedly connected with cylinder 10, as the carrier of installing blade 11, carry blade 11 and rotate at high speed following the rotation of rotating rod 9, the outer wall of two cylinders 10 is provided with blade 11, directly contact with metal raw material and cut, the left side of two cylinders 10 is provided with same support assembly, the top of path plate 3 is fixedly connected with top plate 12, provides a stable mounting position for air pump 13, the top of top plate 12 is fixedly connected with air pump 13, as the power device of driving guide roller 14 to rotate, the outer wall of two lugs 7 is slidably connected with same guide roller 14, the outer wall of guide roller 14 is equipped with two roller grooves 15, roller groove 15 of the outer wall of guide roller 14 cooperates with lug 7, the rotation of itself under the drive of air pump 13 can be converted into the sliding of lug 7, to cause the linkage motion of subsequent series components, become the initial driving component of realizing the vertical position adjustment of shearing component, the right side of path plate 3 is fixedly connected with roller ring 16,The guiding roller 14 is provided with a sliding track and a limiting space, so that the guiding roller 14 can keep a stable posture during rotation and up-and-down sliding, and the displacement of the guiding roller 14 in the radial direction is limited. The bottom of the guiding roller 14 is slidingly connected with a roller seat 17, which provides sliding support for the bottom of the guiding roller 14, and cooperates with the roller ring 16 to ensure the stability of the guiding roller 14 during movement from the top and bottom directions. The outer wall of each of the two rollers 10 is provided with a dismounting mechanism 2, which is used for facilitating the installation and dismounting of the blade 11 by workers.

[0034] Referring to the drawings Figure 5 and the drawings Figure 6 The dismounting mechanism 2 includes a blade handle 201, the bottom of which is fixedly connected to the top of the blade 11. The blade handle 201 serves as a connecting piece between the blade 11 and a clamping plate 202, and tightly fixes the blade 11 and the clamping plate 202 together. The top of the blade handle 201 is fixedly connected with the clamping plate 202. By changing the position of the clamping plate 202 in the clamping groove 204, the position of the blade handle 201 relative to the roller 10 can be adjusted, and thus the length of the blade 11 extending out of the roller 10 can be adjusted. The outer wall of the clamping plate 202 is provided with a pull hole 203, which provides a convenient operation point for dismounting the blade 11. The outer wall of the roller 10 is provided with a clamping groove 204, which is adapted in shape and size to the clamping plate 202, and is used for accommodating and positioning the clamping plate 202. The outer wall of the roller 10 is fixedly connected with a rail seat 205, which serves as a connecting base for a barrier 206 and provides a rotating connection point for the barrier 206. The outer wall of the rail seat 205 is rotatably connected with the barrier 206, which blocks the sliding of the blade handle 201, thereby enhancing the stability of the blade 11 during work. The outer wall of the barrier 206 is slidingly connected with a rail buckle 207, which has an N-shaped structure inside and is used for accommodating and restraining the barrier 206.

[0035] Referring to the drawings Figure 1 , the drawings Figure 4 and the drawings Figure 5The support assembly comprises two frame rings 18, the inner walls of the two frame rings 18 are rotationally connected to the outer wall of the rotating rod 9, thereby providing reliable rotating support points for the rotating rod 9, the outer walls of the two frame rings 18 are slidingly connected with two sliding rings 19, the outer walls of the plurality of sliding rings 19 are fixedly connected with lock blocks 20, the fastening and adjustment are realized through screws 24, the bottom of the left rear lock block 20 is fixedly connected with a front fork plate 21, the bottom of the left front lock block 20 is fixedly connected with a rear fork plate 22, the inner wall of the rear fork plate 22 is slidingly connected with a rotating shaft 23, the front fork plate 21 and the rear fork plate 22 are connected through the rotating shaft 23, cooperate with the sliding ring 19 and the lock block 20 on the same side, and constitute a flexible telescopic frame, the adjacent side of the lock block 20 on the same side is threadedly connected with the same screw 24, for connecting the lock blocks 20 on the same side, by tightening or loosening the screw 24, the fastening degree between the lock blocks 20 can be adjusted, and then the stability of the frame ring 18 is accurately controlled, the outer wall of the lock block 20 on the same side is slidingly connected with the same frame plate 25, the outer walls of the two frame plates 25 are provided with plate grooves 26, the top of the weight plate 1 is fixedly connected with two support frames 27, the plate grooves 26 provided on the outer wall of the frame plate 25 are used for clamping the lock block 20, thereby limiting the lock block 20, and meanwhile, the two support frames 27 are fixedly connected, thereby providing a mounting base and a stable support platform for the whole support assembly.

[0036] Working principle: when the device works, the metal raw materials enter from the front side of the flying shear machine, first contact with two rollers 10, two servo motors 8 drive the corresponding rotating rod 9 to rotate, so as to drive the roller 10 high speed rotation. The blade 11 installed on the outer wall of the roller 10 moves quickly with the rotation of the roller 10, when the metal raw materials reach between the two rollers 10, the high speed rotating blade 11 carries on the shearing operation to the metal raw materials. Because of the relative rotation of the two rollers 10, it can realize the high efficiency shearing to the continuous motion of the metal raw materials, in the process of roller 10 rotation, the rotating rod 9 is supported by the frame ring 18, the frame ring 18 is slidingly connected with the slip ring 19, the lock block 20 on the slip ring 19 is clamped in the plate groove 26 in the frame plate 25, the lock block 20 can be fastened and adjusted by the screw 24, to ensure the stability of the frame ring 18, the two frame plates 25 are on the adjacent side of the two support frames 27 and are fixedly connected with them, which provides a stable support structure for the whole shearing mechanism, ensures that the equipment will not shake or displace in the process of high speed shearing, and ensures the precision and stability of shearing, when it is necessary to adjust the gap between the two blades 11, start the air pump 13, the power generated by the air pump 13 drives the guide roller 14 to rotate, because the outer wall of the guide roller 14 is provided with two roller grooves 15, and the roller groove 15 is slidingly connected with the convex block 7, when the guide roller 14 rotates, through the interaction between the roller groove 15 and the convex block 7, the convex block 7 will slide in the roller groove 15, the convex block 7 slides at the same time will drive the sliding plate 6 to move, while the left side of the sliding plate 6 slides up and down in the sliding groove 4 of the path plate 3, at the same time, the servo motor 8 drives the rotating rod 9 to slide up and down in the rotating groove 5, so that the up and down sliding of the sliding plate 6 drives the servo motor 8, rotating rod 9, roller 10 and blade 11 to move synchronously up and down along the rotating groove 5, realizes the position adjustment of the shearing parts in the vertical direction;

[0037] And in normal working state, the bottom of the handle 201 is fixedly connected with the blade 11, and the clamping plate 202 at the top is clamped in the clamping groove 204 of the outer wall of the roller 10, so that the blade 11 is fixed on the roller 10. At the same time, the guard 206 is connected with the roller 10 through the column seat 205 and is in a stable position under the constraint of the column buckle 207, preventing the blade 11 from loosening accidentally during work. When it is necessary to disassemble the blade 11, the worker can pull the pull hole 203 to pull the clamping plate 202. Since the handle 201 is fixedly connected with the clamping plate 202, under the action of the pulling force, the handle 201 will move synchronously with the clamping plate 202. When the clamping plate 202 is moved out of the clamping groove 204 by a sufficient distance, the handle 201 together with the blade 11 can be taken off from the roller 10, thereby realizing the disassembly of the blade 11. At the same time, by changing the position of the clamping plate 202 in the clamping groove 204, the position of the handle 201 relative to the roller 10 can be adjusted, and then the length of the blade 11 extending out of the roller 10 is adjusted. After the blade 11 is installed, the guard 206 can rotate up and down and front and back through the column seat 205, and is in a relatively flexible state. The guard 206 is slid into the inside of the column buckle 207, and the inside of the column buckle 207 is in an N-shaped structure. When the roller 10 starts to rotate at high speed, the guard 206 will be thrown outwards under the action of centrifugal force. The thrown-out guard 206 will be tightly buckled to the inner wall of the column buckle 207. This tight buckling action will generate an inward pulling force, which is transmitted to the handle 201 through the guard 206, so that the clamping plate 202 is more tightly fitted in the clamping groove 204, thereby ensuring that the blade 11 will not loosen during high-speed rotation and shearing, and ensuring the stability and safety of the flying shear machine.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A flying shear for producing metal raw materials, comprising a weighting plate (1), characterized in that: The top of the weight-adding plate (1) is fixedly connected to a path plate (3). Multiple grooves (4) are formed on the outer wall of the path plate (3). Two rotating grooves (5) are formed on the outer wall of the path plate (3). Two sliding plates (6) are slidably connected to the right side of the path plate (3). Protrusions (7) are fixedly connected to the exterior of each of the two sliding plates (6). Servo motors (8) are fixedly connected to the top of each of the two sliding plates (6). Rotating rods (9) are fixedly connected to the output ends of each of the two servo motors (8). Rollers (10) are fixedly connected to the outer walls of each of the two rotating rods (9). The outer walls of the rollers (10) are provided with blades (11). The left side of the two rollers (10) is provided with the same support assembly. The top of the path plate (3) is fixedly connected to the top plate (12). The top of the top plate (12) is fixedly connected to the top of the air pump (13). The outer walls of the two protrusions (7) are slidably connected to the same guide roller (14). The outer wall of the guide roller (14) has two roller grooves (15). The outer walls of the two rollers (10) are provided with a disassembly mechanism (2). The disassembly mechanism (2) is used to facilitate the installation and disassembly of the blades (11) by the workers.

2. The flying shear machine for metal raw material production according to claim 1, characterized in that: The disassembly mechanism (2) includes a handle (201), the bottom of which is fixedly connected to the top of the blade (11), a retaining plate (202) is fixedly connected to the top of the handle (201), a pull hole (203) is provided on the outer wall of the retaining plate (202), a slot (204) is provided on the outer wall of the roller (10), a railing (205) is fixedly connected to the outer wall of the roller (10), a barrier (206) is rotatably connected to the outer wall of the railing (205), and a rail buckle (207) is slidably connected to the outer wall of the barrier (206).

3. The flying shear machine for metal raw material production according to claim 1, characterized in that: The support assembly includes two frame rings (18), the inner walls of the two frame rings (18) are rotatably connected to the outer wall of the rotating rod (9), and the outer walls of the two frame rings (18) are slidably connected to two slip rings (19).

4. The flying shear machine for metal raw material production according to claim 3, characterized in that: Locking blocks (20) are fixedly connected to the outer walls of the multiple slip rings (19), and a front fork plate (21) is fixedly connected to the bottom of the locking block (20) on the left rear side.

5. A flying shear machine for producing metal raw materials according to claim 4, characterized in that: The bottom of the locking block (20) on the left front side is fixedly connected to a rear fork plate (22), and the inner wall of the rear fork plate (22) is slidably connected to a pivot (23).

6. The flying shear machine for metal raw material production according to claim 4, characterized in that: The same screw (24) is threaded to the adjacent sides of the locking block (20) on the same side, and the same frame plate (25) is slidably connected to the outer wall of the locking block (20) on the same side.

7. A flying shear for metal raw material production according to claim 6, characterized in that: The outer walls of both of the frame plates (25) are provided with plate grooves (26), and the top of each weight-adding plate (1) is fixedly connected to two support frames (27).

8. A flying shear machine for producing metal raw materials according to claim 1, characterized in that: A roller ring (16) is fixedly connected to the right side of the path plate (3), and a roller seat (17) is slidably connected to the bottom of the guide roller (14).

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