Metal product trimming device

Abstract

The utility model provides a metal product trimming device, and belongs to the technical field of metal workpiece machining devices. Comprising a machining table, a mounting plate and a metal workpiece, an edge cutting assembly is arranged on the machining table and comprises a mounting frame, four cutting knives and a fixing rod, a moving assembly for driving the cutting knives to move is mounted on the mounting frame, and the metal workpiece is arranged on the surface of the machining table; a fixing assembly is arranged on the inner side of the mounting frame and located over the metal workpiece. Through the arrangement of the edge cutting assembly, a metal workpiece can be cut into four sections at the same time, and through the arrangement of the moving assembly, the four cutting knives can be independently adjusted.

Description

Technical Field

[0001] The utility model provides a metal product trimming device, belonging to the technical field of metal workpiece processing devices. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society.

[0003] Based on the above, the inventors found that:

[0004] Existing centralized trimming is mostly single trimming or double trimming. Sometimes a circular workpiece needs to be cut into four sections. One piece of processing can improve work efficiency and the circular diameters are different. If the four directions cannot be adjusted independently, only one side can be cut, and work efficiency cannot be improved.

[0005] Therefore, in view of this, the existing structure is studied and improved, and a metal product trimming device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the traditional metal product trimming device cannot cut four sections of a circular workpiece at the same time and the four directions cannot be adjusted independently.

[0007] In order to solve the above problems, the utility model proposes a technical solution: a metal product trimming device, comprising a processing table, a mounting plate, and a metal workpiece, wherein a trimming assembly is arranged on the processing table and the trimming assembly comprises a mounting frame, four cutting knives, and a fixing rod, a moving assembly for driving the cutting knives to move is installed on the mounting frame, the metal workpiece is placed on the surface of the processing table, and a fixing assembly is arranged on the inner side of the mounting frame and directly above the metal workpiece.

[0008] Furthermore, the mounting frame includes a fixing plate 1, a fixing frame, and a fixing plate 2. The fixing frame is placed at a lower end of the fixing plate and fixedly connected thereto, and the fixing plate 2 is respectively placed at four sides of the fixing plate 1 and fixedly connected thereto.

[0009] Furthermore, the four cutting knives are respectively placed on the four outer sides of the fixed frame, and the movable assembly includes a threaded rod and a hand crank. The threaded rod is rotatably connected to the outer wall of the fixed frame and the other end extends to the outer side of the second fixed plate and is fixedly connected to the hand crank. The cutting knife is threadedly connected to the threaded rod.

[0010] Furthermore, the fixing rod is in a square structure, the fixing rod is placed below the threaded rod and between the fixing frame and the second fixing plate and is fixedly connected thereto, the cutting knife is provided with a through groove adapted to the fixing rod and the fixing rod is placed in the through groove.

[0011] Furthermore, the mounting frame is a structure connected up and down, and the fixing assembly includes a pressure plate and an electric push rod. The pressure plate is movably connected to the inner side of a fixing frame and adapted to its inner diameter. The electric push rod is placed between the mounting plate and the pressure plate and fixedly connected thereto.

[0012] Furthermore, the four corners of the mounting frame are respectively fixedly connected to the second electric push rod, and the upper end of the second electric push rod is fixedly connected to the mounting plate.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the metal product trimming device of the utility model are as follows:

[0014] 1. Use the electric push rod 2 to drive the four cutting knives of the mounting frame and its accessories to move downward to cut the metal workpiece, so that it can cut four sections of the metal workpiece at the same time.

[0015] 2. By moving the components and setting the cutting knives, the four cutting knives can be adjusted independently and adjusted according to actual needs, which is more humane, and the hand-cranking method is also convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 The utility model is a three-dimensional metal product cutting device Figure 1 .

[0018] Figure 2 The utility model is a three-dimensional metal product cutting device Figure 2 .

[0019] Figure 3 It is a partial three-dimensional diagram of a metal product trimming device of the utility model.

[0020] Figure 4 The utility model is a three-dimensional cutaway view of a metal product trimming device.

[0021] In the figure:

[0022] 1. Processing table; 2. Mounting plate; 3. Metal workpiece; 4. Mounting frame; 5. Cutting knife; 6. Fixing rod; 8. Fixing plate 1; 9. Fixing frame; 10. Fixing plate 2; 11. Threaded rod; 12. Hand crank; 13. Through slot; 14. Pressing plate; 15. Electric push rod 1; 16. Electric push rod 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The present application fully explains the problems of the prior art in the technical background, and there are no superordinate or general problems. The problems to be solved by the present application are described in detail in the following utility model content and specific implementation methods, the technical problems to be solved by the technical scheme are clarified, and it is determined that the technical scheme of the present application has beneficial effects relative to the objective prior art.

[0025] See also Figure 1-4 As shown: the utility model provides a metal product trimming device: it includes a processing table 1, a mounting plate 2, and a metal workpiece 3. The four corners of the mounting frame 4 are respectively fixedly connected to the electric push rod 16, and the upper end of the electric push rod 16 is fixedly connected to the mounting plate 2. The processing table 1 is provided with a trimming assembly, and the trimming assembly includes a mounting frame 4, four cutting knives 5, and a fixed rod 6. The four corners of the mounting frame 4 are respectively fixedly connected to the electric push rod 16, and the upper end of the electric push rod 16 is fixedly connected to the mounting plate 2. A moving assembly for driving the cutting knife 5 to move is installed on the mounting frame 4. The metal workpiece 3 is placed on the surface of the processing table 1, and a fixed assembly is provided on the inner side of the mounting frame 4 and directly above the metal workpiece 3.

[0026] The mounting frame 4 includes a fixing plate 1 8, a fixing frame 9, and a fixing plate 2 10. The fixing frame 9 is placed at the lower end of the fixing plate 1 8 and fixedly connected thereto. The fixing plate 2 10 is respectively placed at the four sides of the fixing plate 1 8 and fixedly connected thereto.

[0027] The four cutting knives 5 are respectively placed on the four outer sides of the fixed frame 9. The movable assembly includes a threaded rod 11 and a hand crank 12. The threaded rod 11 is rotatably connected to the outer wall of the fixed frame 9 and the other end extends to the outside of the fixed plate 2 10 and is fixedly connected to the hand crank 12. The cutting knife 5 is threadedly connected to the threaded rod 11.

[0028] The fixing rod 6 is in a square structure, and is placed below the threaded rod 11 and between the fixing frame 9 and the fixing plate 10 and fixedly connected thereto. The cutting knife 5 is provided with a through groove 13 adapted to the fixing rod 6 and the fixing rod 6 is placed in the through groove 13.

[0029] The mounting frame 4 is a structure connected up and down, and the fixing assembly includes a pressure plate 14 and an electric push rod 15. The pressure plate 14 is movably connected to the inner side of the fixing frame 9 and adapted to its inner diameter. The electric push rod 15 is placed between the mounting plate 2 and the pressure plate 14 and fixedly connected thereto.

[0030] The principle of the metal product trimming device of the utility model is:

[0031] Place the metal workpiece on the workbench, then start the electric push rod to drive the pressure plate to move downward in the fixed frame, press on the metal workpiece to fix it. Figure 3 As shown, the four cutting knives are just outside the fixed frame, which is also the maximum range of their movement. If there is no fixed frame to block them, if they move inward, the four cutting knives will collide and cannot move.

[0032] Because the cutting knife is threadedly connected to the threaded rod, the hand crank handle is turned to drive the threaded rod and the cutting knife to move. At the same time, the cutting knife moves on the fixed rod. Scales can be marked on both sides of the fixed rod to facilitate knowing where the cutting knife moves. Then, the electric push rod 2 is started to drive the mounting frame and its accessory cutting knife to cut the metal workpiece downward and cut its four sides.

[0033] It should be noted in particular that when the cutting knife completely falls onto the workbench and is about to cut all four sides of the metal workpiece, the lower end of the fixed frame must not affect the falling of the cutting knife. In this case, the cutting knife is required to be longer.

[0034] The utility model can cut four cut surfaces of a metal workpiece at the same time by setting the trimming component, and the four cutting knives can be adjusted independently by setting the moving component.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A metal product trimming device, comprising a processing table (1), a mounting plate (2), and a metal workpiece (3), characterized in that: The processing table (1) is provided with a trimming assembly, and the trimming assembly comprises a mounting frame (4), four cutting knives (5), and a fixing rod (6); a moving assembly for driving the cutting knives (5) to move is installed on the mounting frame (4); the metal workpiece (3) is placed on the surface of the processing table (1); and a fixing assembly is provided inside the mounting frame (4) and directly above the metal workpiece (3).

2. A metal product trimming device according to claim 1, characterized in that: The mounting frame (4) comprises a fixing plate 1 (8), a fixing frame (9), and a fixing plate 2 (10); the fixing frame (9) is disposed at the lower end of the fixing plate 1 (8) and is fixedly connected thereto; the fixing plate 2 (10) is respectively disposed at four sides of the fixing plate 1 (8) and is fixedly connected thereto.

3. A metal product trimming device according to claim 2, characterized in that: The four cutting knives (5) are respectively placed on the four outer sides of the fixed frame (9); the moving assembly comprises a threaded rod (11) and a hand crank (12); the threaded rod (11) is rotatably connected to the outer wall of the fixed frame (9) and the other end of the threaded rod (11) extends to the outer side of the second fixed plate (10) and is fixedly connected to the hand crank (12); the cutting knives (5) are threadedly connected to the threaded rod (11).

4. A metal product trimming device according to claim 3, characterized in that: The fixing rod (6) is of a square structure, and is placed below the threaded rod (11). The fixing rod (6) is placed between the fixing frame (9) and the second fixing plate (10) and is fixedly connected thereto. The cutting knife (5) is provided with a through groove (13) adapted to the fixing rod (6), and the fixing rod (6) is placed in the through groove (13).

5. A metal product trimming device according to claim 4, characterized in that: The mounting frame (4) is a structure connected up and down, and the fixing assembly includes a pressing plate (14) and an electric push rod (15). The pressing plate (14) is movably connected to the inner side of a fixing frame (9) and is adapted to its inner diameter. The electric push rod (15) is placed between the mounting plate (2) and the pressing plate (14) and is fixedly connected to them.

6. A metal product trimming device according to claim 5, characterized in that: The four corners of the mounting frame (4) are respectively fixedly connected to the second electric push rod (16), and the upper end of the second electric push rod (16) is fixedly connected to the mounting plate (2).

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