Slitting and cutting machine for metal coiled material processing

Abstract

The utility model discloses a slitting and cutting machine for metal coiled material processing, and relates to the technical field of coiled material cutting. The cutting device comprises a workbench, a lifting assembly is arranged on the side face of the workbench, a supporting shaft and a shaft sleeve are arranged in the lifting assembly, a limiting assembly is arranged in the supporting shaft, the top of the workbench is fixedly connected with a feeding assembly and a cutting assembly, and the lifting assembly is used for driving the supporting shaft and the shaft sleeve to move. The supporting shaft is used for placing coiled materials. The lifting assemblies are connected with the supporting shafts, the supporting shafts are located in the lifting assemblies, the lifting assemblies drive the supporting shafts to move downwards, pull the limiting assemblies to move and release limiting and fixing of the supporting shafts, then pull the supporting shafts to move along the axes of the supporting shafts, and metal coiled materials are arranged between the lifting assemblies. The supporting shaft is pushed to reset so that the supporting shaft can penetrate through the metal coiled material, the lifting assembly drives the supporting shaft to move to the position above the workbench, then the metal coiled material can be placed and installed, and using is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of coil cutting, and in particular relates to a strip cutting machine for metal coil processing. Background Art

[0002] Stainless steel coil is a very important raw material in industrial production. Before it can be formed into a product, it needs to go through a series of operations such as leveling, cutting, stamping, and forming. During the cutting process, a whole piece of steel needs to be divided and cut by a cutting machine to obtain materials of corresponding sizes and shapes for subsequent production.

[0003] Chinese patent CN220148801U discloses a slitting and cutting machine for the production of polishing coils, which relates to the technical field of coil cutting. The slitting and cutting machine for the production of polishing coils comprises a workbench and a top plate; the bottom surface of the workbench is provided with supporting legs, and the supporting legs are fixedly connected to the bottom surface of the workbench; the top surface of the workbench is provided with pillars, and the bottom ends of the pillars are fixedly connected to the top surface of the workbench, and the top ends of the pillars are fixedly connected to the bottom surface of the top plate; a coil placement rack is provided on the left side of the top surface of the workbench, and the coil placement rack is fixedly connected to the top surface of the workbench; a winding rack is provided on the right side of the top surface of the workbench, and the winding rack is fixedly connected to the top surface of the workbench.

[0004] Some equipment cannot adjust the cutting position according to the required width of the coil when in use; it cannot collect the debris generated during cutting, which easily affects the surrounding environment; it is not practical. In the above document, the debris generated during coil cutting is collected through the chip suction hopper into the chip feed pipe, but the metal coil needs to be placed on the placement rack. Since the metal coil is large and the placement rack is fixed on the workbench, it will make the installation and placement of the metal coil more difficult.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the present invention proposes a slitting and cutting machine for metal coil processing to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a slitting and cutting machine for processing metal coils, comprising a workbench, a lifting assembly being provided on the side of the workbench, a support shaft and a shaft sleeve being provided inside the lifting assembly, a limiting assembly being provided inside the support shaft, a feeding assembly and a cutting assembly being fixedly connected to the top of the workbench, respectively, the lifting assembly being used to drive the support shaft and the shaft sleeve to move, the support shaft being used to place the coil, the limiting assembly being used to fix the support shaft to prevent it from generating unnecessary axial movement, and the feeding assembly being used to drive the raw material to move.

[0009] Furthermore, the lifting assembly includes a first electric push rod and a fixed seat, the first electric push rod is located on one side of the fixed seat, the internal sliding connection of the fixed seat is connected to the sliding seat, the support shaft and the sleeve are both rotatably connected to the sliding seat, the fixed seat is fixedly connected to the workbench, the movable end of the first electric push rod is fixedly connected to the sliding seat, and the first electric push rod is used to push the sliding seat to move along the fixed seat.

[0010] Furthermore, the limiting assembly includes a circular ring, which is fixedly connected to the outer surface of the support shaft, and a sliding groove is provided inside the circular ring. A clamping rod and a sliding plate are slidably connected inside the sliding groove. The sliding plate is fixedly connected to the clamping rod, and a spring is fixedly connected to the bottom of the sliding plate. The spring is fixedly connected to the inside of the sliding groove, and a clamping groove matching the clamping rod is provided inside the sleeve.

[0011] Furthermore, the feeding assembly includes a square column, which is fixedly connected to the top of the workbench, a second electric push rod is fixedly connected to the inside of the square column, the movable end of the second electric push rod is fixedly connected to an upper connecting plate, the outer surface of the square column is fixedly connected to a lower connecting plate, and the outer surfaces of the upper connecting plate and the lower connecting plate are both installed with conveyor belts.

[0012] Furthermore, the cutting assembly includes a bracket, a motor is fixedly installed on the side of the bracket, a screw is fixedly connected to the output shaft of the motor, the outer surface of the screw is threadedly connected to a movable seat, a tool holder is fixedly installed on the bottom of the movable seat, the outer surface of the tool holder is rotatably connected to the cutting blade, the movable seat is slidably connected to the inside of the bracket, and the bracket is fixedly connected to the workbench.

[0013] Furthermore, a mounting seat is fixedly connected to the side surface of the bracket, and the motor is fixedly connected to the top of the mounting seat.

[0014] Furthermore, a connecting plate is fixedly connected to the side surface of the fixing seat, and the fixed end of the first electric push rod is fixedly connected to the connecting plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the lifting assembly and the support shaft. The support shaft is located inside the lifting assembly. The lifting assembly drives the support shaft to move downward, pulls the limit assembly to move and releases the limit fixation of the support shaft, and then pulls the support shaft to move along its axis. The metal coil is placed between the lifting assemblies, and the support shaft is pushed to reset to pass through the metal coil. The lifting assembly then drives the support shaft to move above the workbench to complete the placement and installation of the metal coil, which is more convenient to use.

[0017] 2. The utility model connects the sliding seat and the support shaft, and the support shaft passes through the inside of the sliding seat. When the first electric push rod drives the sliding seat to move, the support shaft moves accordingly. After the support shaft moves to the bottom of the workbench, it is moved out from between the two sets of fixed seats, and the metal coil is placed between the two sets of fixed seats. The support shaft is pushed back to pass through the inside of the metal coil. At this time, when the sliding seat drives the support shaft to move, the support shaft can lift the metal coil to the top of the workbench, which is more convenient for installing and placing the metal coil.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the left side structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the right side structure of the present utility model;

[0022] Figure 3 This is a schematic cross-sectional structural diagram of the sliding seat of the present utility model;

[0023] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at center A;

[0024] Figure 5 For the utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the square frame of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Workbench; 2. Lifting assembly; 201. First electric push rod; 202. Fixed seat; 203. Sliding seat; 3. Support shaft; 4. Bushing; 5. Limiting assembly; 501. Ring; 502. Slide groove; 503. Clamping rod; 504. Sliding plate; 505. Spring; 6. Feeding assembly; 601. Square column; 602. Second electric push rod; 603. Upper connecting plate; 604. Lower connecting plate; 605. Conveyor belt; 7. Cutting assembly; 701. Bracket; 702. Motor; 703. Screw; 704. Moving seat; 705. Tool holder; 706. Cutting blade; 8. Mounting seat; 9. Connecting plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figures 1-6 As shown, the utility model is a slitting and cutting machine for metal coil processing, comprising a workbench 1, a lifting assembly 2 is provided on the side of the workbench 1, a support shaft 3 and a sleeve 4 are provided inside the lifting assembly 2, a limiting assembly 5 is provided inside the support shaft 3, and a feeding assembly 6 and a cutting assembly 7 are fixedly connected to the top of the workbench 1 respectively, the lifting assembly 2 is used to drive the support shaft 3 and the sleeve 4 to move, the support shaft 3 is used to place the coil, the limiting assembly 5 is used to fix the support shaft 3 to prevent it from unnecessary axial movement, and the feeding assembly 6 is used to drive the raw material to move.

[0031] Start the lifting assembly 2 to drive the support shaft 3 to move downward, pull the limit assembly 5 to move it to separate it from the shaft sleeve 4 and release the limit fixation of the support shaft 3, pull the support shaft 3 to move, at this time the metal coil can be placed between the lifting assembly 2, push the support shaft 3 to pass through the metal coil, connect the limit assembly 5 with the shaft sleeve 4, and realize the connection and fixation of the support shaft 3 and the shaft sleeve 4, then the lifting assembly 2 drives the support shaft 3 and the metal coil to move upward, pull the coil out and pass it through the feeding assembly 6 and the cutting assembly 7, after selecting the cutting length, start the cutting assembly 7 to cut the coil.

[0032] The utility model connects the lifting component 2 and the support shaft 3. The support shaft 3 is located inside the lifting component 2. The lifting component 2 drives the support shaft 3 to move downward, pulls the limit component 5 to move and releases the limit fixation of the support shaft 3, and then pulls the support shaft 3 to move along its axis to place the metal coil between the lifting components 2. Pushing the support shaft 3 to reset allows it to pass through the metal coil. The lifting component 2 then drives the support shaft 3 to move above the workbench 1 to complete the placement and installation of the metal coil, which is more convenient to use.

[0033] In one embodiment, for the above-mentioned lifting assembly 2, the lifting assembly 2 includes a first electric push rod 201 and a fixed seat 202, the first electric push rod 201 is located on one side of the fixed seat 202, the internal sliding connection of the fixed seat 202 is connected to the sliding seat 203, the support shaft 3 and the sleeve 4 are both rotatably connected to the sliding seat 203, the fixed seat 202 is fixedly connected to the workbench 1, the movable end of the first electric push rod 201 is fixedly connected to the sliding seat 203, and the first electric push rod 201 is used to push the sliding seat 203 to move along the fixed seat 202.

[0034] Start the first electric push rod 201, and the first electric push rod 201 drives the sliding seat 203 to move. When the first electric push rod 201 retracts, the sliding seat 203 can move downward, and the support shaft 3 and the shaft sleeve 4 located inside the sliding seat 203 move accordingly. Through the connection between the first electric push rod 201 and the sliding seat 203, the height of the sliding seat 203 and the support shaft 3 can be adjusted to facilitate the installation of the metal coil on the support shaft 3.

[0035] In one embodiment, for the above-mentioned limit assembly 5, the limit assembly 5 includes a circular ring 501, which is fixedly connected to the outer surface of the support shaft 3, and a sliding groove 502 is provided inside the circular ring 501. The interior of the sliding groove 502 is slidably connected with a clamping rod 503 and a sliding plate 504. The sliding plate 504 is fixedly connected to the clamping rod 503, and the bottom of the sliding plate 504 is fixedly connected with a spring 505, and the spring 505 is fixedly connected to the interior of the sliding groove 502. The interior of the sleeve 4 is provided with a clamping groove matching the clamping rod 503.

[0036] When the first electric push rod 201 is started, it drives the support shaft 3 and the metal coil to move to the top of the workbench 1.

[0037] In one embodiment, for the above-mentioned feeding assembly 6, the feeding assembly 6 includes a square column 601, the square column 601 is fixedly connected to the top of the workbench 1, the interior of the square column 601 is fixedly connected to a second electric push rod 602, the movable end of the second electric push rod 602 is fixedly connected to an upper connecting plate 603, the outer surface of the square column 601 is fixedly connected to a lower connecting plate 604, and the outer surfaces of the upper connecting plate 603 and the lower connecting plate 604 are both installed with conveyor belts 605.

[0038] After the coil is pulled out, it is passed between the upper connecting plate 603 and the lower connecting plate 604. The second electric push rod 602 is started to drive the upper connecting plate 603 to move downward. At this time, the conveyor belt 605 on the surface of the upper connecting plate 603 and the lower connecting plate 604 clamps the flat metal material. When the conveyor belt 605 starts working, it can drive the metal material to move.

[0039] In one embodiment, for the above-mentioned cutting component 7, the cutting component 7 includes a bracket 701, a motor 702 is fixedly installed on the side of the bracket 701, a screw 703 is fixedly connected to the output shaft of the motor 702, the outer surface of the screw 703 is threadedly connected to a movable seat 704, a tool holder 705 is fixedly installed on the bottom of the movable seat 704, the outer surface of the tool holder 705 is rotatably connected to a cutting blade 706, the movable seat 704 is slidably connected to the inside of the bracket 701, and the bracket 701 is fixedly connected to the workbench 1.

[0040] When the metal material passes through the conveyor belt 605, the cutting blade 706 is located on one side of the metal material. The built-in driving device of the movable seat 704 is started to drive the cutting blade 706 to rotate, and then the motor 702 is started to drive the screw 703 to rotate. The screw 703 drives the movable seat 704 and the cutting blade 706 to move, and the cutting blade 706 can cut the metal material into strips.

[0041] In one embodiment, for the bracket 701 , a mounting base 8 is fixedly connected to a side surface of the bracket 701 , and the motor 702 is fixedly connected to a top of the mounting base 8 .

[0042] In one embodiment, for the above-mentioned fixing seat 202 , a connecting plate 9 is fixedly connected to the side surface of the fixing seat 202 , and a fixed end of the first electric push rod 201 is fixedly connected to the connecting plate 9 .

[0043] The mounting base 8 provides a fixed installation position for the motor 702 so that the motor 702 can operate stably. The connecting plate 9 can fix the first electric push rod 201 and the fixing base 202 together to make the motor 702 more integrated.

[0044] Through the above technical solution, 1. through the connection between the lifting assembly 2 and the support shaft 3, the support shaft 3 is located inside the lifting assembly 2, the lifting assembly 2 drives the support shaft 3 to move downward, pulls the limit assembly 5 to move and releases the limit fixation of the support shaft 3, and then pulls the support shaft 3 to move along its axis, places the metal coil between the lifting assembly 2, pushes the support shaft 3 to reset and pass through the metal coil, and the lifting assembly 2 then drives the support shaft 3 to move above the workbench 1 to complete the placement and installation of the metal coil, which is more convenient to use; 2. through the sliding seat 203 and The support shaft 3 is connected, and the support shaft 3 passes through the inside of the sliding seat 203. When the first electric push rod 201 drives the sliding seat 203 to move, the support shaft 3 moves accordingly. After the support shaft 3 moves to the bottom of the workbench 1, it is moved out from between the two sets of fixed seats 202, and the metal coil is placed between the two sets of fixed seats 202. The support shaft 3 is pushed back to pass through the inside of the metal coil. At this time, when the sliding seat 203 drives the support shaft 3 to move, the support shaft 3 can lift the metal coil to the top of the workbench 1, which is more convenient for installing and placing the metal coil.

[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slitting machine for metal coil processing, comprising a workbench (1), characterized in that: A lifting assembly (2) is provided on the side of the workbench (1), a support shaft (3) and a shaft sleeve (4) are provided inside the lifting assembly (2), a limiting assembly (5) is provided inside the support shaft (3), and a feeding assembly (6) and a cutting assembly (7) are fixedly connected to the top of the workbench (1), respectively. The lifting assembly (2) is used to drive the support shaft (3) and the shaft sleeve (4) to move, the support shaft (3) is used to place the coiled material, the limiting assembly (5) is used to fix the support shaft (3) to prevent it from unnecessary axial movement, and the feeding assembly (6) is used to drive the raw material to move.

2. The metal coil processing slitting machine according to claim 1, characterized in that: The lifting assembly (2) comprises a first electric push rod (201) and a fixed seat (202), wherein the first electric push rod (201) is located on one side of the fixed seat (202), the interior of the fixed seat (202) is slidably connected to a sliding seat (203), the support shaft (3) and the shaft sleeve (4) are both rotatably connected to the sliding seat (203), the fixed seat (202) is fixedly connected to the workbench (1), the movable end of the first electric push rod (201) is fixedly connected to the sliding seat (203), and the first electric push rod (201) is used to push the sliding seat (203) to move along the fixed seat (202).

3. The metal coil processing slitting machine according to claim 2, characterized in that: The limiting assembly (5) includes a circular ring (501), the circular ring (501) is fixedly connected to the outer surface of the support shaft (3), a sliding groove (502) is provided inside the circular ring (501), a clamping rod (503) and a sliding plate (504) are slidably connected inside the sliding groove (502), the sliding plate (504) is fixedly connected to the clamping rod (503), a spring (505) is fixedly connected to the bottom of the sliding plate (504), the spring (505) is fixedly connected to the inside of the sliding groove (502), and a clamping groove matching the clamping rod (503) is provided inside the shaft sleeve (4).

4. The metal coil processing slitting machine according to claim 3, characterized in that: The feeding assembly (6) comprises a square column (601), the square column (601) is fixedly connected to the top of the workbench (1), a second electric push rod (602) is fixedly connected to the interior of the square column (601), a movable end of the second electric push rod (602) is fixedly connected to an upper connecting plate (603), an outer surface of the square column (601) is fixedly connected to a lower connecting plate (604), and a conveyor belt (605) is installed on the outer surfaces of both the upper connecting plate (603) and the lower connecting plate (604).

5. The metal coil processing slitting machine according to claim 4, characterized in that: The cutting assembly (7) comprises a bracket (701), a motor (702) is fixedly mounted on the side of the bracket (701), a screw (703) is fixedly connected to the output shaft of the motor (702), the outer surface of the screw (703) is threadedly connected to a movable seat (704), a tool holder (705) is fixedly mounted on the bottom of the movable seat (704), the outer surface of the tool holder (705) is rotatably connected to a cutting blade (706), the movable seat (704) is slidably connected to the inside of the bracket (701), and the bracket (701) is fixedly connected to the workbench (1).

6. The metal coil processing slitting machine according to claim 5, characterized in that: The side of the bracket (701) is fixedly connected to a mounting seat (8), and the motor (702) is fixedly connected to the top of the mounting seat (8).

7. The metal coil processing slitting machine according to claim 6, characterized in that: A connecting plate (9) is fixedly connected to the side surface of the fixing seat (202), and a fixed end of the first electric push rod (201) is fixedly connected to the connecting plate (9).

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