Shearing equipment for steel belt machining

Abstract

The utility model provides shearing equipment for steel belt machining. The shearing equipment comprises a base, a correcting assembly arranged at the top of the base, and a shearing assembly arranged at the top of the base. The correcting assembly comprises a supporting frame arranged on the right side of the top of the base, a limiting sliding rod is longitudinally arranged on the inner side of the supporting frame, and two correcting plates are arranged on the peripheral side face of the limiting sliding rod in the length direction of the limiting sliding rod in a front-back sliding mode. According to the shearing equipment for steel belt machining, the two correcting plates are close to the front side and the rear side of a steel belt, then the steel belt can only move in the direction of the correcting plates, and due to the fact that the pressing springs are arranged, when the shearing equipment faces steel belts with different thicknesses, under the action of the pressing springs, the steel belts can be sheared off. And the second guide roller can still be well attached to the upper surface of the steel belt, so that the steel belt is prevented from deviating in the conveying process to a certain extent, and a shear knife can well shear the steel belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel band processing shearing field especially relates to a kind of shearing equipment for steel band processing. BACKGROUND

[0002] Steel band is a kind of band-shaped object made of steel, usually in the shape of a long strip, with a variety of thickness and width options. After processing, it can be made into various machine parts and building structures, etc. Steel band is usually sold in smaller reels, and can also be cut to the desired length as needed. The appearance of steel band varies depending on the size, and there are usually three different edge types: round edge, sawtooth edge and cut edge, depending on the use of steel band.

[0003] In industrial production, steel band shearing is an important process, which involves the use of specialized shearing equipment or tools, such as shearing machines, to accurately cut steel band. Steel band shearing is usually used to cut it into specific sizes or shapes to meet different application requirements.

[0004] In summary, steel band shearing is an indispensable process in industrial production, which is important for ensuring the accurate cutting of steel band and meeting different application requirements. Application No. CN202121108679.8 discloses a kind of shearing equipment for steel band processing, the shearing equipment blanking process is more stable, can adapt to different cutting size steel band blanking work, equipment compatibility is stronger. However, the device has a certain distance between the steel band roll and the cutter during use, and the steel band in transmission may be offset during the process of gradually entering the hydraulic cutter below, which may cause poor shearing effect and continuous transmission problems.

[0005] Therefore, it is necessary to provide a kind of shearing equipment for steel band processing to solve the above technical problems. INVENTION CONTENTS

[0006] The utility model provides a kind of shearing equipment for steel band processing, solve the problem that in relevant art, the existing part steel band is used shearing equipment when using, it is not convenient to correct the steel band in transmission to cause steel band possibly exist deviation, to affect shearing effect.

[0007] To solve the above technical problems, the utility model provides a kind of shearing equipment for steel band processing, including: base, the top of the base is provided with correcting assembly, the top of the base is provided with shearing assembly;

[0008] The correcting assembly includes support frame arranged on the right side of the top of the base, a limiting slide rod is longitudinally arranged on the inner side of the support frame, and two correcting plates are arranged on the circumferential surface of the limiting slide rod and can slide back and forth along the length direction of the limiting slide rod.

[0009] The shearing assembly comprises a shearing seat arranged on the top of the base and at the right side of the support frame, a shearing frame is arranged on the top of the shearing seat, a shearing knife is slidably arranged on the inner side of the shearing frame, the left side of the shearing frame is fixedly connected with the right side of the support frame, a hydraulic cylinder is arranged on the top of the shearing frame, and the telescopic end of the bottom of the hydraulic cylinder is fixedly connected with the top of the shearing knife.

[0010] Preferably, a two-way threaded screw rod is longitudinally rotatably arranged on the inner side of the support frame and above the limiting slide rod, and the circumferential side of the two-way threaded screw rod is threadedly connected with the inner sides of the two straightening plates.

[0011] Preferably, the front end of the two-way threaded screw rod penetrates through the inner side of the support frame and extends to the front face of the support frame, and a hand wheel is arranged on the front face of the two-way threaded screw rod.

[0012] Preferably, a steel belt winding wheel is arranged on the left side of the top of the base, a placing seat is arranged on the top of the base and at the right side of the steel belt winding wheel, a placing frame is arranged on the top of the placing seat, and a first guide roller is longitudinally rotatably arranged on the inner side of the placing frame.

[0013] Preferably, a supporting block is slidably arranged on the inner side of the placing frame, a second guide roller is longitudinally rotatably arranged on the inner side of the supporting block, and a pressing spring is arranged on the inner side of the placing frame and at the top of the supporting block.

[0014] Preferably, the shearing assembly further comprises a discharging frame arranged on the right side of the top of the base, and the left side of the discharging frame is fixedly connected with the right side of the shearing seat.

[0015] Compared with the related art, the shearing device for steel belt processing has the following advantages

[0016] Advantages:

[0017] The shearing device for steel belt processing provided by the utility model realizes the following advantages: the two straightening plates are arranged on the front and back sides of the steel belt, so that the steel belt can only move along the direction of the straightening plates; when the steel belt with different thicknesses is pressed, the second guide roller can still be close to the upper surface of the steel belt under the action of the pressing spring, so that the offset of the steel belt in the transmission process is avoided to a certain extent, and the shearing knife can better cut the steel belt. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure diagram of a preferred embodiment of the shearing device for steel belt processing is shown in the figure.

[0019] Figure 2 The structure diagram of a preferred embodiment of the shearing device for steel belt processing is shown in the figure.Figure 1 Fig. 2 is a structure schematic diagram of the placement seat part shown in Fig. 1;

[0020] Figure 3 Fig. 3 is a structure schematic diagram of the support frame part shown in Fig. 1; Figure 1 Fig. 4 is a structure schematic diagram of the shearing seat part shown in Fig. 1;

[0021] Figure 4 Fig. 5 is a structure schematic diagram of the shearing seat part shown in Fig. 1; Figure 1 Fig. 6 is a structure schematic diagram of the shearing seat part shown in Fig. 1;

[0022] Fig. 1 is a structure schematic diagram of a steel strip processing shearing equipment provided by the present application; DETAILED DESCRIPTION

[0023] The present application will be further described below in combination with the drawings and embodiments.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein Figure 1 Fig. 1 is a structure schematic diagram of a steel strip processing shearing equipment provided by the present application; Figure 2 Fig. 2 is a structure schematic diagram of the placement seat part shown in Fig. 1; Figure 1 Fig. 3 is a structure schematic diagram of the support frame part shown in Fig. 1; Figure 3 Fig. 4 is a structure schematic diagram of the shearing seat part shown in Fig. 1; Figure 1 Fig. 5 is a structure schematic diagram of the shearing seat part shown in Fig. 1; Figure 4 Fig. 6 is a structure schematic diagram of the shearing seat part shown in Fig. 1; Figure 1 Fig. 1 is a structure schematic diagram of a steel strip processing shearing equipment provided by the present application, which comprises a base 1, the top of the base 1 is provided with a straightening assembly 2, and the top of the base 1 is provided with a shearing assembly 3;

[0025] The straightening assembly 2 comprises a support frame 21 arranged on the right side of the top of the base 1, the inner side of the support frame 21 is longitudinally provided with a limiting sliding rod 22, and the circumferential side of the limiting sliding rod 22 is provided with two straightening plates 23 which can slide forward and backward along the length direction thereof;

[0026] Through the arrangement of the two adjustable-spacing straightening plates 23, when the steel strip passes through the inside of the straightening plates 23, the two straightening plates 23 are moved close to each other to the positions on the front and back sides of the steel strip, so that the steel strip can only move along the direction of the straightening plates 23, thereby avoiding the deviation of the steel strip in the transmission process to a certain extent.

[0027] The shearing assembly 3 comprises a shearing seat 31 arranged on the top of the base 1 and located at the right side of the support frame 21, the top of the shearing seat 31 is provided with a shearing frame 32, the inner side of the shearing frame 32 is slidably provided with a shearing cutter 33, the left side of the shearing frame 32 is fixedly connected with the right side of the support frame 21, and the top of the shearing frame 32 is provided with a hydraulic cylinder 34, and the telescopic end at the bottom of the hydraulic cylinder 34 is fixedly connected with the top of the shearing cutter 33.

[0028] When the steel strip is sheared, the shearing cutter 33 is driven by the extension of the output end of the hydraulic cylinder 34 to slide downward in the inner side of the shearing frame 32, and then the shearing cutter 33 is pressed to shear the steel strip in cooperation with the shearing seat 31.

[0029] The inner side of the support frame 21 and above the limiting slide rod 22 is longitudinally and rotatably provided with a two-way threaded screw rod 24, and the circumferential side of the two-way threaded screw rod 24 is threadedly connected with the inner sides of the two straightening plates 23.

[0030] Through the rotation of the two-way threaded screw rod 24 and the arrangement of the limiting slide rod 22, the two straightening plates 23 can be stably adjusted in distance.

[0031] The front end of the two-way threaded screw rod 24 penetrates through the inner side of the support frame 21 and extends to the front surface thereof, and the front surface of the two-way threaded screw rod 24 is provided with a hand wheel 25.

[0032] The left side of the top of the base 1 is provided with a steel strip winding wheel 4, the top of the base 1 and located at the right side of the steel strip winding wheel 4 is provided with a placing seat 5, the top of the placing seat 5 is provided with a placing frame 6, and the inner side of the placing frame 6 is longitudinally and rotatably provided with a first guide roller 7.

[0033] The inside of the placing seat 5 is provided with a driving motor, which drives the first guide roller 7 to rotate when the driving motor rotates, and the rotation of the first guide roller 7 makes the steel strip move slowly and uniformly to the right side.

[0034] The inner side of the placing frame 6 is slidably provided with a supporting block 8, the inner side of the supporting block 8 is longitudinally and rotatably provided with a second guide roller 9, and the inner side of the placing frame 6 and located at the top of the supporting block 8 is provided with a pressing spring 10.

[0035] Through the arrangement of the pressing spring 10, when facing different thicknesses of steel strips, the second guide roller 9 can still better close to the upper surface of the steel strip under the action of the pressing spring 10, and deviate from the deviation of the steel strip in the conveying process.

[0036] The shearing assembly 3 further comprises a blanking frame 35 arranged on the right side of the top of the base 1, and the left side of the blanking frame 35 is fixedly connected with the right side of the shearing seat 31.

[0037] After shearing is completed, the sheared steel strips will fall on the top of the discharging frame 35, and due to the fact that the inner side of the discharging frame 35 is provided with a plurality of groups of rolling rods, the steel strips will slide out of the top of the base 1 along the direction of the discharging frame 35, at this time, a collecting box can be placed on the right side of the base 1 to collect.

[0038] The working principle of the shearing equipment for steel strip processing provided by the utility model is as follows:

[0039] First step: in use, according to the width of different steel strips, the rotation of the bidirectional screw rod 24 cooperates with the setting of the limiting slide rod 22, so that the two straightening plates 23 can stably adjust the interval, one end of the steel strip passes through the middle part of the two guide rollers, the opposite side of the two straightening plates 23, the opposite side of the shearing seat 31 and the shearing knife 33, when the steel strip passes through the inside of the straightening plate 23, the two straightening plates 23 are moved close to the front and rear sides of the steel strip, so that the steel strip can only move along the direction of the straightening plate 23, thereby avoiding the deviation of the steel strip in the transmission process to a certain extent.

[0040] Second step: in shearing, the output end of the hydraulic cylinder 34 drives the shearing knife 33 to slide downward in the inside of the shearing frame 32, and cooperates with the shearing seat 31 to press the shearing knife 33 to shear the steel strip, after shearing is completed, the sheared steel strips will fall on the top of the discharging frame 35, and due to the fact that the inner side of the discharging frame 35 is provided with a plurality of groups of rolling rods, the steel strips will slide out of the top of the base 1 along the direction of the discharging frame 35, at this time, a collecting box can be placed on the right side of the base 1 to collect.

[0041] Third step: in the process of steel strip conveying, when facing different thicknesses of steel strips, the second guide roller 9 can still better approach the upper surface of the steel strip under the action of the pressing spring 10, thereby avoiding the deviation of the steel strip in the conveying process.

[0042] Compared with the related art, the shearing equipment for steel strip processing provided by the utility model has the following advantages

[0043] Beneficial effects:

[0044] By moving the two straightening plates 23 close to the front and rear sides of the steel strip, the steel strip can only move along the direction of the straightening plate 23, and when facing different thicknesses of steel strips, the second guide roller 9 can still better approach the upper surface of the steel strip under the action of the pressing spring 10, thereby avoiding the deviation of the steel strip in the transmission process to a certain extent, so that the shearing knife 33 can better shear the steel strip.

[0045] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A shearing device for processing steel strip, characterized in that, include: A base (1), a correction component (2) is provided on the top of the base (1), and a shearing component (3) is provided on the top of the base (1). The correction component (2) includes a support frame (21) disposed on the top right side of the base (1). A limiting slide rod (22) is longitudinally disposed on the inner side of the support frame (21). Two correction plates (23) are disposed on the peripheral side of the limiting slide rod (22) that can slide back and forth along its length. The shearing assembly (3) includes a shearing seat (31) disposed on the top of the base (1) and located on the right side of the support frame (21). A shearing frame (32) is disposed on the top of the shearing seat (31). A shearing blade (33) is disposed on the inner side of the shearing frame (32) and can slide up and down. The left side of the shearing frame (32) is fixedly connected to the right side of the support frame (21). A hydraulic cylinder (34) is disposed on the top of the shearing frame (32). The telescopic end of the bottom of the hydraulic cylinder (34) is fixedly connected to the top of the shearing blade (33).

2. The shearing equipment for steel strip processing according to claim 1, characterized in that, A bidirectional threaded screw (24) is longitudinally rotatably provided on the inner side of the support frame (21) and above the limiting slide bar (22). The circumferential side of the bidirectional threaded screw (24) is threadedly connected to the inner side of the two straightening plates (23).

3. The shearing equipment for steel strip processing according to claim 2, characterized in that, The front end of the bidirectional threaded screw (24) passes through the inner side of the support frame (21) and extends to its front side. A handwheel (25) is provided on the front side of the bidirectional threaded screw (24).

4. The shearing equipment for steel strip processing according to claim 1, characterized in that, A steel strip reel (4) is provided on the left side of the top of the base (1). A placement seat (5) is provided on the top of the base (1) and on the right side of the steel strip reel (4). A placement frame (6) is provided on the top of the placement seat (5). A first guide roller (7) is provided on the inner side of the placement frame (6) in a longitudinally rotatable manner.

5. A shearing device for steel strip processing according to claim 4, characterized in that, The inner side of the placement rack (6) is provided with a support block (8) that can slide up and down. The inner side of the support block (8) is provided with a second guide roller (9) that can rotate longitudinally. The inner side of the placement rack (6) and the top of the support block (8) are provided with a pressing spring (10).

6. The shearing device for steel strip processing according to claim 1, characterized in that, The shearing assembly (3) also includes a feed rack (35) disposed on the top right side of the base (1), and the left side of the feed rack (35) is fixedly connected to the right side of the shearing seat (31).

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