Cutting device for stainless steel product production

Abstract

The utility model relates to the technical field of stainless steel product production, in particular to a cutting device for stainless steel product production, which comprises a plurality of first conveying rollers and a plurality of second conveying rollers, two material pressing tables are arranged on the workbench between the adjacent first conveying rollers and second conveying rollers at intervals; the cutting assembly is arranged below the workbench and can stretch into the position between the two material pressing tables to cut off the materials. The two limiting assemblies are arranged on the two sides of the workbench correspondingly. The material pressing assembly is arranged above the workbench and comprises two pressing plates horizontally arranged above the two material pressing tables respectively, two first racks are vertically arranged on the upper surfaces of the two material pressing tables respectively, and the upper ends of the two first racks are connected with a top plate above the workbench in a sliding mode and connected with the lifting component after penetrating through the top plate. The cutting device has the advantages that continuous cutting operation is facilitated, materials are stably positioned during cutting, and the cutting effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel product production, in particular to a cutting device for stainless steel product production. Background Art

[0002] In the production process of stainless steel products, it is often necessary to cut larger stainless steel sheets as raw materials, so that the stainless steel products can be processed to different degrees to meet the needs of different scenarios.

[0003] At present, the cutting device in the prior art is not convenient for continuous cutting of stainless steel products, which will affect the overall work efficiency. In addition, before the stainless steel products are loaded and cut, the material positioning stability and the pressing and fixing during the cutting process need to be more accurate to ensure the cutting quality of the stainless steel products. Utility Model Content

[0004] In view of this, the utility model provides a cutting device for producing stainless steel products, which is convenient for continuous cutting operations, has stable positioning of materials during cutting, and has good cutting effect.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A cutting device for producing stainless steel products, comprising:

[0007] A workbench, on which a plurality of first conveying rollers and a plurality of second conveying rollers are horizontally and rotatably arranged along the material travel direction, two pressing tables are arranged on the workbench between the adjacent first conveying rollers and second conveying rollers, and the highest points of the outer circumferential surfaces of the first conveying rollers and the second conveying rollers are in the same plane as the upper surface of the pressing table;

[0008] A cutting assembly is arranged below the workbench and can extend between the two pressing tables to cut the material;

[0009] Two limiting components, respectively arranged on both sides of the workbench, are used to limit the two sides of the material when it is in progress; and

[0010] A material pressing assembly is arranged above the workbench and is used to fix the material on the two material pressing tables. The material pressing assembly includes:

[0011] Two pressing plates are respectively arranged horizontally above the two pressing tables.

[0012] The two first racks are respectively vertically arranged on the upper surfaces of the two pressing tables, and the upper ends of the two first racks are slidably connected to and penetrate the top plate above the workbench, and are connected to the lifting component, which is used to drive the two first racks to rise and fall synchronously.

[0013] A further improvement of the utility model is that the lifting component comprises:

[0014] A connecting shaft is horizontally and rotatably arranged above the top plate, and two first gears are respectively arranged on both sides of the connecting shaft and mesh with the two first racks;

[0015] A second rack is horizontally slidably disposed on the top plate under the drive of the first hydraulic cylinder, and the moving direction of the second rack is perpendicular to the length direction of the connecting shaft; and

[0016] The second gear is arranged in the middle of the connecting shaft and meshes with the second rack.

[0017] A further improvement of the present invention is that the number of teeth of the second gear is smaller than the number of teeth of the first gear.

[0018] A further improvement of the utility model is that the cutting assembly comprises:

[0019] A support plate is arranged below the workbench perpendicular to the direction of material travel and moves horizontally under the drive of the translation member; and

[0020] The hinged plate has a first side hinged to one side of the support plate, and the cutting knife arranged on the upper surface of the hinged plate rotates under the drive of the first motor. The hinged plate rises and falls under the action of the adjusting component, and the cutting knife can pass between the two pressing tables to cut the material.

[0021] A further improvement of the present invention is that the adjusting member comprises:

[0022] A second hydraulic cylinder is horizontally disposed on the lower surface of the top plate; and

[0023] A connecting rod, a first end of which is hinged to the end of the piston rod of the second hydraulic cylinder, and a second end of which is hinged to the lower surface of the hinge plate, is used to make the hinge plate swing around the hinge point of its first side as the center of the circle.

[0024] A further improvement of the utility model is that the translation member comprises:

[0025] A slider is arranged on the lower surface of the support plate, and the slider is slidably connected with and penetrates an optical axis arranged horizontally perpendicular to the direction of material travel; and

[0026] The first screw rod is parallel to the optical axis and is rotatably arranged under the support plate under the drive of the second motor. The first screw rod is threadedly connected with and penetrates the slider.

[0027] A further improvement of the present invention is that the limit assembly comprises:

[0028] A movable frame is horizontally arranged on one side of the workbench above the plurality of first conveying rollers, and is provided with a plurality of guide wheels sequentially and rotatably along its length direction, and two guide columns are arranged on the outer side of each movable frame and are slidably connected with and penetrate the support plate arranged on one side of the workbench; and

[0029] The second screw rod has one end rotatably arranged on the outside of the movable frame, and the second end is threadedly connected with and penetrates the support plate, and is provided with a handle.

[0030] A further improvement of the utility model is that the lower surface of the pressing plate, and the outer circumferential surface of each conveying roller and guide wheel are coated with a rubber coating.

[0031] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0032] The utility model provides a cutting device for stainless steel product production. A plurality of first conveying rollers and a second conveying roller are arranged on a workbench to ensure that the material can move smoothly and continuously. When the plurality of first conveying rollers move the material to the cutting position, the material is cut by the cutting assembly. After cutting, the plurality of second conveying rollers unload the cut material, and the plurality of first conveying rollers continue to load the material, so as to facilitate continuous cutting operations.

[0033] At the same time, the limit components on both sides of the workbench can guide the material to always remain level during loading. During cutting, they work together with the pressing components to not only ensure the accurate and stable position of the material during the cutting process, but also achieve effective pressing and adaptive adjustment of materials of different thicknesses through the lifting components, which greatly improves the safety and consistency of the cutting process and ensures the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 This is a schematic diagram of the overall structure of the cutting device of the utility model;

[0036] Figure 2 It is a structural schematic diagram of the limit assembly and the pressing assembly of the utility model;

[0037] Figure 3 A schematic structural diagram of the cutting assembly of the utility model;

[0038] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at the A;

[0039] Description of reference numerals:

[0040] 10-working table, 11-first conveying roller, 12-second conveying roller, 13-pressing table, 14-top plate, 15-support plate, 16-feed groove, 20-cutting assembly, 21-support plate, 22-hinge plate, 23-cutting knife, 24-first motor, 25-translational member, 251-slider, 252-optical axis, 253-first screw, 254-second motor, 261-second hydraulic cylinder, 262-connecting rod, 30-limiting assembly, 31-moving frame, 32-guide wheel, 33-guide column, 34-second screw, 35-handle, 40-pressing assembly, 41-pressing plate, 42-first rack, 43-connecting shaft, 44-first gear, 45-second rack, 46-first hydraulic cylinder, 47-second gear. DETAILED DESCRIPTION

[0041] The following will be combined with the accompanying drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, in the following description, specific details such as specific system structures and technologies are proposed for the purpose of explanation rather than limitation, so as to thoroughly understand the embodiments of the utility model. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from hindering the description of the utility model.

[0042] The utility model provides a cutting device for stainless steel product production. Figure 1 -Attached Figure 4It can be seen that a cutting device for producing stainless steel products includes: a plurality of first conveying rollers 11 and a plurality of second conveying rollers 12 are horizontally and rotatably arranged on a workbench 10 along the direction of material travel; two pressing tables 13 are arranged on the workbench 10 between adjacent first conveying rollers 11 and second conveying rollers 12; a feed groove 16 is arranged between the two pressing tables 13; the highest point of the outer circumferential surface of the first conveying roller 11 and the second conveying roller 12 is in the same plane as the upper surface of the pressing table 13; a cutting assembly 20 is arranged below the workbench 10 and can extend into the feed groove 16 between the two pressing tables 13 to The material is cut; two limit assemblies 30 are respectively arranged on both sides of the workbench 10, for limiting the two sides of the material when it is in progress; the pressing assembly 40 is arranged above the workbench 10, for fixing the material on the two pressing tables 13, the pressing assembly 40 includes, two pressing plates 41 are respectively arranged horizontally above the two pressing tables 13, two first racks 42 are respectively arranged vertically on the upper surfaces of the two pressing tables 13, and the upper ends of the two first racks 42 are slidably connected to the top plate 14 above the workbench 10 and penetrated, and then connected to the lifting component, the lifting component is used to drive the two first racks 42 to rise and fall synchronously.

[0043] The plurality of first conveying rollers 11 and the plurality of second conveying rollers 12 can be driven to rotate simultaneously by a chain sprocket. The plurality of first conveying rollers 11 play a feeding role, driving the material to the cutting position, and while moving forward, the two limit assemblies 30 can limit the two sides of the material on both sides of the workbench 10 to prevent it from deviating while moving forward and affecting the cutting quality. When reaching the cutting position, the pressing assembly 40 can press the two sides of the material cutting position to keep it stable during cutting. The limiting assembly 30 and the pressing assembly 40 can ensure that the position of the material is accurate and stable during the cutting process. After the cutting is completed, the plurality of second conveying rollers 12 can unload the cut material, and the plurality of first conveying rollers 11 continue to load the material, so as to facilitate continuous cutting operations.

[0044] The design of the press table 13 can better fix the material. The press table 13 and the conveying roller are in the same plane to avoid instability during material conveying. In the press assembly 40, when the two racks are driven down by the lifting component, the two pressing plates 41 press the material on the press table 13, achieving effective pressing and adaptive adjustment of materials of different thicknesses, greatly improving the safety and consistency of the cutting process, and ensuring the cutting quality.

[0045] As an embodiment, according to the attached Figure 2 and attached Figure 3It can be seen that the lifting component includes: a connecting shaft 43 is horizontally and rotatably arranged above the top plate 14, and two first gears 44 are respectively arranged on both sides of the connecting shaft 43, which are meshed with the two first racks 42; the second rack 45 is driven by the first hydraulic cylinder 46 and can be horizontally slidably arranged on the top plate 14, and the moving direction of the second rack 45 is perpendicular to the length direction of the connecting shaft 43; the second gear 47 is arranged in the middle of the connecting shaft 43 and meshed with the second rack 45.

[0046] In the lifting component, when the piston rod of the first hydraulic cylinder 46 extends, the second rack 45 is driven to move horizontally and mesh with the second gear 47, thereby driving the connecting shaft 43 to rotate, and the two first racks 42 are meshed and rotated with the two first gears 44, so that the two first racks 42 are lowered. The overall structure is simple and easy to operate. The number of teeth of the second gear 47 is less than the number of teeth of the first gear 44, so that the angular velocity of the second gear 47 is greater than the angular velocity of the first gear 44, and the two first racks 42 can be driven to rise and fall faster.

[0047] As an embodiment, according to the attached Figure 3 and attached Figure 4 It can be seen that the cutting assembly 20 includes: a support plate 21 is arranged below the workbench 10 perpendicular to the direction of material travel, and moves horizontally under the drive of the translation member 25; the first side of the hinged plate 22 is hinged to one side of the support plate 21, and the cutting knife 23 arranged on the upper surface of the hinged plate 22 is driven by the first motor 24 to rotate, the hinged plate 22 is raised and lowered under the action of the adjusting member, and the cutting knife 23 can pass between the two pressing tables 13 to cut the material.

[0048] In the cutting assembly 20, when the hinged plate 22 is raised under the action of the adjusting member, the cutting knife 23 can pass through the feed slot 16 between the two pressing tables 13, and the first motor 24 drives the cutting knife 23 to rotate to cut the material. At the same time, under the action of the translation member 25, the support plate 21 and the hinged plate 22 and the cutting knife 23 connected thereto move synchronously to cut the material horizontally.

[0049] In this embodiment, according to the specification Figure 4 It can be seen that the adjusting component includes: a second hydraulic cylinder 261 is horizontally arranged on the lower surface of the top plate 14; the first end of the connecting rod 262 is hinged to the end of the piston rod of the second hydraulic cylinder 261, and the second end of the connecting rod 262 is hinged to the lower surface of the hinge plate 22, which is used to make the hinge plate 22 swing around the hinge point of its first side as the center of the circle.

[0050] When the piston rod of the second hydraulic cylinder 261 is extended or retracted, the hinge plate 22 is driven to swing under the action of the connecting rod 262, so that the cutting knife 23 on the hinge plate 22 is lifted or lowered.

[0051] In this embodiment, according to the specification Figure 3 It can be seen that the translation member 25 includes: a slider 251 disposed on the lower surface of the support plate 21, and the slider 251 is slidably connected to and penetrates an optical axis 252 disposed horizontally and perpendicular to the material travel direction; a first screw rod 253 is parallel to the optical axis 252, and is rotatably disposed below the support plate 21 under the drive of the second motor 254, and the first screw rod 253 is threadedly connected to and penetrates the slider 251. When the second motor 254 drives the first screw rod 253 to rotate, under the guidance of the optical axis 252, the support plate 21 is driven to move horizontally.

[0052] As an embodiment, according to the attached Figure 2 It can be seen that the limiting assembly 30 includes: a movable frame 31 is horizontally arranged on one side of the workbench 10 above multiple first conveying rollers 11, and multiple guide wheels 32 are sequentially and rotatably arranged along its length direction, and two guide columns 33 are arranged on the outer side of each movable frame 31, which are slidably connected to and penetrate the support plate 15 arranged on one side of the workbench 10; one end of the second screw rod 34 is rotatably arranged on the outer side of the movable frame 31, and the second end is threadedly connected to and penetrates the support plate 15, and a handle 35 is arranged.

[0053] By rotating the handle 35, the second screw 34 is threadedly connected to the support plate 15. Under the guidance of the two guide columns 33, the mobile frame 31 moves horizontally, thereby limiting the width direction of the material. The outer circular surfaces of the multiple guide wheels 32 arranged on the mobile frame 31 contact the side surfaces of the material to limit the position.

[0054] In this embodiment, the outer circumferential surface of each conveying roller and guide wheel 32 is coated with a rubber coating to increase the friction with the material and achieve a better conveying effect. The lower surface of the pressing plate 41 is coated with a rubber coating so that it is not easy to cause wear between the pressing plate 41 and the material when pressing.

[0055] It should be noted that, in this patent application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0056] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A cutting device for producing stainless steel products, characterized in that: include: A workbench, on which a plurality of first conveying rollers and a plurality of second conveying rollers are horizontally and rotatably arranged along the material travel direction, two pressing tables are arranged on the workbench between the adjacent first conveying rollers and second conveying rollers, and the highest points of the outer circumferential surfaces of the first conveying rollers and the second conveying rollers are in the same plane as the upper surface of the pressing table; A cutting assembly is arranged under the workbench and can extend between the two pressing tables to cut the material; Two limiting components, respectively arranged on both sides of the workbench, are used to limit the two sides of the material when it is in progress; and A material pressing assembly is arranged above the workbench and is used to fix the material on the two material pressing tables. The material pressing assembly includes: Two pressing plates are respectively arranged horizontally above the two pressing tables. The two first racks are respectively vertically arranged on the upper surfaces of the two pressing tables, and the upper ends of the two first racks are slidably connected to and penetrate the top plate above the workbench, and are connected to the lifting component, which is used to drive the two first racks to rise and fall synchronously.

2. A cutting device for producing stainless steel products according to claim 1, characterized in that: The lifting member comprises: A connecting shaft is horizontally and rotatably arranged above the top plate, and two first gears are respectively arranged on both sides of the connecting shaft and mesh with the two first racks; A second rack is horizontally slidably disposed on the top plate under the drive of the first hydraulic cylinder, and the moving direction of the second rack is perpendicular to the length direction of the connecting shaft; and The second gear is arranged in the middle of the connecting shaft and meshes with the second rack.

3. A cutting device for producing stainless steel products according to claim 2, characterized in that: The number of teeth of the second gear is smaller than the number of teeth of the first gear.

4. A cutting device for producing stainless steel products according to any one of claims 1 to 3, characterized in that: The cutting assembly comprises: A support plate is arranged below the workbench perpendicular to the direction of material travel and moves horizontally under the drive of the translation member; and The hinged plate has a first side hinged to one side of the support plate, and the cutting knife arranged on the upper surface of the hinged plate rotates under the drive of the first motor. The hinged plate rises and falls under the action of the adjusting component, and the cutting knife can pass between the two pressing tables to cut the material.

5. A cutting device for producing stainless steel products according to claim 4, characterized in that: The adjusting member comprises: A second hydraulic cylinder is horizontally disposed on the lower surface of the top plate; and A connecting rod, a first end of which is hinged to the end of the piston rod of the second hydraulic cylinder, and a second end of which is hinged to the lower surface of the hinge plate, is used to make the hinge plate swing around the hinge point of its first side as the center of the circle.

6. A cutting device for producing stainless steel products according to claim 4, characterized in that: The translation member comprises: A slider is arranged on the lower surface of the support plate, and the slider is slidably connected with and penetrates an optical axis arranged horizontally perpendicular to the direction of material travel; and The first screw rod is parallel to the optical axis and is rotatably arranged under the support plate under the drive of the second motor. The first screw rod is threadedly connected with and penetrates the slider.

7. A cutting device for producing stainless steel products according to claim 6, characterized in that: The limiting component comprises: A movable frame is horizontally arranged on one side of the workbench above the plurality of first conveying rollers, and is provided with a plurality of guide wheels sequentially and rotatably along its length direction, and two guide columns are arranged on the outer side of each movable frame and are slidably connected with and penetrate the support plate arranged on one side of the workbench; and The second screw rod has one end rotatably arranged on the outside of the movable frame, and the second end is threadedly connected with and penetrates the support plate, and is provided with a handle.

8. A cutting device for producing stainless steel products according to claim 6, characterized in that: The lower surface of the pressing plate, as well as the outer circumferential surface of each conveying roller and guide wheel, are coated with a rubber coating.

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