Strip material cold cutting machine for strip steel

Abstract

The utility model belongs to the technical field of strip steel cutting equipment, and particularly relates to a strip material cold cutting machine for strip steel. A strip material cold cutting machine for strip steel comprises a conveying mechanism, a cutting mechanism and a material collecting mechanism which are connected in sequence. The cutting mechanism comprises a cutting fixing plate and a cutting rack, and the cutting rack is located above the cutting fixing plate. The cutting rack comprises a hydraulic machine and a cutting machine head, and the hydraulic machine drives the cutting machine head to press downwards. The cutting machine head is connected with the cutting fixing plate in an abutting mode. A material notch is formed in the center of the cutting fixing plate, a sliding pressing plate is arranged in the material notch, a plurality of pressing springs are arranged at the upper end of the sliding pressing plate, a supporting rib is arranged on one side of the cutting machine head, and the two ends of each pressing spring are fixedly connected with the supporting rib of the sliding pressing plate. A material collecting mechanism is arranged on one side of the cutting mechanism and comprises a hopper, a material distributing ridge is arranged in the center of the hopper, an adjusting plate is arranged at the material distributing ridge, and the position of the adjusting plate can be adjusted along the material distributing ridge.

Description

TECHNICAL FIELD

[0001] The utility model belongs to strip steel cutting equipment technical field, concretely relates to a strip steel's strip material cold cutting machine. BACKGROUND

[0002] Strip steel is a long and narrow steel plate, which is in the shape of a strip. It is usually processed by a series of rolling processes and is generally supplied in coils. For example, on the production line of a steel mill, the billet is repeatedly rolled by the rolling mill, and the thickness is gradually reduced, and the width is adjusted according to requirements, and finally the strip steel product is formed. The processed strip steel can be applied to various different industries and civilian fields such as the construction industry, the automobile industry, the machinery manufacturing industry, the home appliance industry, and the packaging industry, and has a very wide application range.

[0003] The strip steel is applied to different fields, and the strip steel needs to be divided into strips. The coiled strip steel is usually divided into fixed-length strip steel before application. In the process of cutting into strip steel, mechanical equipment is usually needed. The coiled strip steel is divided into fixed-length strip steel, and the current commonly used guillotine shearing machine is used to cut the strip steel, and the guillotine shearing machine is suitable for short-length strip steel. When dealing with different lengths of strip steel, the guillotine shearing machine is troublesome to adjust, and the length of each cutting is difficult to unify.

[0004] In order to solve the above problems, the utility model hopes to provide a strip steel strip material cold cutting machine. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a strip steel strip material cold cutting machine to solve the problems in the above background.

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

[0007] A strip steel strip material cold cutting machine, comprising a conveying mechanism, a cutting mechanism and a material receiving mechanism connected in sequence;

[0008] The conveying mechanism comprises a workpiece base and a workpiece top plate, and a plurality of supporting columns are arranged between the workpiece base and the workpiece top plate; a plurality of transmission wheel assemblies are arranged on the upper surface of the workpiece base, and a plurality of pressing wheel assemblies are arranged on the lower surface of the workpiece top plate in correspondence with the transmission wheel assemblies; the plurality of transmission wheel assemblies and the plurality of pressing wheel assemblies are in one-to-one correspondence and abutment.

[0009] One side of the conveying mechanism is provided with a cutting mechanism, the cutting mechanism includes a cutting fixed plate and a cutting rack, the cutting rack is located at the upper position of the cutting fixed plate; the cutting rack includes a hydraulic machine and a cutting head, the hydraulic machine drives the cutting head to press down; the cutting head is in abutment with the cutting fixed plate; the central position of the cutting fixed plate is provided with a material gap, the material gap is provided with a sliding compression plate, the upper end of the sliding compression plate is provided with a plurality of compression springs, one side of the cutting head is provided with a support rib, and the two ends of the plurality of compression springs are fixedly connected with the sliding compression plate support rib respectively;

[0010] One side of the cutting mechanism is provided with a material collecting mechanism, the material collecting mechanism includes a hopper, the central position of the hopper is provided with a material distribution ridge, the material distribution ridge is provided with an adjusting plate, and the adjusting plate can be adjusted in position along the material distribution ridge.

[0011] As preferred, one side of each of the conveying wheel assemblies is provided with a driving motor.

[0012] As preferred, the conveying wheel assembly includes a conveying wheel and fixed support columns on two sides, and the compression wheel assembly includes a compression wheel and spring support columns on two sides.

[0013] As preferred, the upper top surfaces of the plurality of conveying wheel assemblies are flush with the bottom surface of the material gap and the top surface of the material distribution ridge.

[0014] As preferred, the bottom surface of the material gap is a flat bottom, and correspondingly, the bottom surface of the sliding compression plate is a flat bottom.

[0015] As preferred, the top surface of the material distribution ridge is a circular arc top surface or a triangular pointed top surface.

[0016] As preferred, one end of the material distribution ridge is in abutment with the cutting fixed plate, and the abutment position of the material distribution ridge and the cutting fixed plate is provided with a stamping gap.

[0017] As preferred, the adjusting plate is provided with a plurality of adjusting screws, and the plurality of adjusting screws penetrate the side wall of the hopper.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] (1) the strip material cold cutting machine for the strip material provided by the utility model, the device is divided into a conveying mechanism, a cutting mechanism and a material collecting mechanism, the material collecting mechanism includes a hopper, the central position of the hopper is provided with a material distribution ridge, the material distribution ridge is provided with an adjusting plate, and the adjusting plate can be adjusted in position along the material distribution ridge; the conveying mechanism introduces the strip material, the strip material further passes through the cutting mechanism until the adjusting plate stops, the cutting mechanism cuts the strip material to obtain a fixed length of strip material; when it is necessary to adjust the length of the strip material, the position of the adjusting plate can be adjusted, and meanwhile, the device can also cut the strip material with a large length requirement;

[0020] (2) The utility model provides a strip material cold cutting machine of strip steel, the central position of hopper is equipped with the material ridge, and the cut strip material can directly slide from the both sides of material ridge, and the next cutting will not be affected, simultaneously, the setting of material ridge can effectively prevent the strip steel of extending into the material head from falling down, thereby affecting the cutting strip material length to appear larger error,

[0021] (3) The utility model provides a strip material cold cutting machine of strip steel, in the transport mechanism includes the compression wheel subassembly and transmission wheel subassembly, the setting of compression wheel subassembly can adapt to different thicknesses of strip steel, can compress different thicknesses of strip steel on transmission wheel subassembly. DRAWINGS

[0022] Figure 1 It is the structure schematic drawing of the utility model;

[0023] Figure 2 It is the structure schematic drawing of the utility model cutting strip steel;

[0024] In the drawing: 1, transport mechanism; 2, cutting mechanism; 3, material receiving mechanism; 4, workpiece base; 5, workpiece top plate; 6, support column; 7, transmission wheel subassembly; 8, compression wheel subassembly; 9, drive motor; 10, transmission wheel; 11, fixed support column; 12, compression wheel; 13, spring support column; 14, cutting fixed plate; 15, cutting machine frame; 16, hydraulic machine; 17, cutting machine head; 18, material notch; 19, sliding compression plate; 20, compression spring; 21, support rib; 22, hopper; 23, material ridge; 24, adjusting plate; 25, adjusting screw; 26, stamping notch. DETAILED DESCRIPTION

[0025] 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, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] A strip material cooling machine of strip steel, including transport mechanism 1, cutting mechanism 2 and material receiving mechanism 3 connected in sequence.

[0027] The conveying mechanism 1 comprises a workpiece base 4 and a workpiece top plate 5, and a plurality of support columns 6 are arranged between the workpiece base 4 and the workpiece top plate 5. The fixed connection and support of the two are completed through the support columns 6. Seven transmission wheel assemblies 7 are arranged at the upper surface of the workpiece base 4, and correspondingly, seven compression wheel assemblies 8 are arranged at the lower surface of the workpiece top plate 5. The transmission wheel assemblies 7 and the compression wheel assemblies 8 correspondingly abut, and the compression wheel assemblies 8 are located directly above the transmission wheel assemblies 7. When the strip steel passes through the conveying mechanism 1, the compression wheel assemblies 8 can tightly press the strip steel on the transmission wheel assemblies 7, so that the strip steel can pass through the conveying mechanism 1 smoothly. Meanwhile, a drive motor 9 is arranged on one side of each transmission wheel assembly 7, which drives the transmission wheel assembly 7 to work and can smoothly guide the strip steel into the device. The transmission wheel assembly 7 comprises a transmission wheel 10 and two fixed support columns 11 on the sides, and the compression wheel assembly 8 comprises a compression wheel 12 and two spring support columns 13 on the sides. The compression wheel assembly 8 is equipped with the spring support columns 13, which can adapt to strip steels of different thicknesses, and strip steels of different thicknesses can tightly abut with the transmission wheel assembly 7 under the action of the compression wheel assembly 8.

[0028] A cutting mechanism 2 is arranged on one side of the conveying mechanism 1, which comprises a cutting fixed plate 14 and a cutting rack 15, and the cutting rack 15 is located above the cutting fixed plate 14. The cutting rack 15 comprises a hydraulic machine 16 and a cutting machine head 17, and the hydraulic machine 16 drives the cutting machine head 17 to press down and cut the strip steel. In order to smoothly complete the cutting, the cutting mechanism 2 abuts with the cutting fixed plate 14. A material gap 18 is arranged at the central position of the cutting fixed plate 14, and the bottom surface of the material gap 18 is flat, which can adapt to the flatness requirement of the strip steel. In order to tightly press the strip steel during the cutting process, a sliding compression plate 19 is arranged in the material gap 18, which moves up and down in the material gap 18. In order to make the sliding compression plate 19 link with the cutting mechanism 2, three compression springs 20 are arranged at the upper end of the sliding compression plate 19, a supporting rib 21 is arranged on one side of the cutting machine head 17, and the two ends of the three compression springs 20 are fixedly connected with the sliding compression plate 19 and the supporting rib 21 respectively. In the initial state, the bottom surface of the sliding compression plate 19 is lower than the cutting edge of the cutting machine head 17. When the cutting machine head 17 moves downward, the sliding compression plate 19 first tightly presses the strip steel; after being tightly pressed, the cutting mechanism 2 further moves downward until the cutting of the strip steel is completed. After the cutting is completed, the cutting mechanism 2 drives the sliding compression plate 19 to move upward.

[0029] The cutting mechanism 2 is provided with a material collecting mechanism 3 on one side, the material collecting mechanism 3 comprises a hopper 22, and the central position of the hopper 22 is provided with a material distributing ridge 23. The top surface of the material distributing ridge 23 is a triangular pointed top surface, the material distributing ridge 23 can provide support for the cut strip steel and prevent the cutting error caused by the gravity falling of the strip steel from being too large; meanwhile, the cut strip can fall into the hopper 22 along the two sides of the material distributing ridge 23, without affecting the next cutting. In order to ensure smooth cutting, the upper top surface of the transmission wheel assembly 7 is flush with the bottom surface of the material gap 18 and the top surface of the material distributing ridge 23. In order to adjust the length of the strip, an adjusting plate 24 is arranged at the material distributing ridge 23, and the adjusting plate 24 can be adjusted in position along the material distributing ridge 23. In order to realize the adjustment, two adjusting screws 25 are arranged on the back surface of the adjusting plate 24, and the adjusting screws 25 penetrate through the side wall of the hopper 22. By rotating the adjusting screws 25, the position of the adjusting plate 24 can be adjusted. In order to reserve a position for the cutting head 17, a stamping gap 26 is arranged at the abutting position of the material distributing ridge 24 and the cutting fixed plate 14.

[0030] When the device is used, the operator determines the length of the required strip, and adjusts the position of the adjusting plate 24. The operator introduces the strip from the conveying mechanism 1 until the strip abuts against the adjusting plate 24. The cutting head 17 drives the sliding pressing plate 19 to move downward until the cutting is completed. After the cutting is completed, the strip automatically falls into the hopper 22, and the cutting of the next strip is started.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A strip mill slitting machine for a strip of steel, characterised in that: The transportation mechanism, the cutting mechanism and the material collecting mechanism are sequentially connected. The transportation mechanism comprises a workpiece base and a workpiece top plate, and a plurality of support columns are arranged between the workpiece base and the workpiece top plate. The cutting mechanism is arranged on one side of the transportation mechanism, and comprises a cutting fixed plate and a cutting rack. The cutting rack is arranged above the cutting fixed plate.

2. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: The cutting rack comprises a hydraulic machine and a cutting head.

3. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: The hydraulic machine drives the cutting head to press downward.

4. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: The cutting head is in abutment with the cutting fixed plate.

5. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: A material gap is arranged at the central position of the cutting fixed plate.

6. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: A sliding pressing plate is arranged in the material gap.

7. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: A plurality of pressing springs are arranged at the upper end of the sliding pressing plate.

8. A strip cutting machine for strip steel as claimed in claim 1, characterized in that: A support rib is arranged on one side of the cutting head. The two ends of the plurality of pressing springs are respectively fixedly connected with the sliding pressing plate support rib. The material collecting mechanism is arranged on one side of the cutting mechanism. The material collecting mechanism comprises a hopper. A material distribution ridge is arranged at the central position of the hopper. An adjusting plate is arranged at the material distribution ridge. The adjusting plate can be adjusted in position along the material distribution ridge. A driving motor is arranged on one side of each transmission wheel assembly. The transmission wheel assembly comprises a transmission wheel and two side fixed support columns. The pressing wheel assembly comprises a pressing wheel and two side spring support columns. The upper top surface of the plurality of transmission wheel assemblies is flush with the bottom surface of the material gap and the top surface of the material distribution ridge. The bottom surface of the material gap is flat. Correspondingly, the bottom surface of the sliding pressing plate is flat. The top surface of the material distribution ridge is a circular arc top surface or a triangular pointed top surface. One end of the material distribution ridge is in abutment with the cutting fixed plate. A stamping gap is arranged at the abutment position of the material distribution ridge and the cutting fixed plate. A plurality of adjusting screws are arranged at the adjusting plate. The plurality of adjusting screws penetrate the side wall of the hopper.

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