Metal product cutting device

Abstract

The metal product cutting device comprises a machine body, a top frame is fixedly arranged on the upper side of the machine body, a cutting mechanism is arranged on the outer side of the top frame, an electric push rod is arranged on the inner side of the top frame, and the other end of the electric push rod is connected with a second fixing frame. Second threaded rods are rotationally arranged on the inner sides of the second fixing frames, second threaded blocks are arranged on the two sections of threads, opposite in direction, of the outer sides of the second threaded rods in a sleeving mode, connecting rods are fixedly arranged on the lower sides of the two second threaded blocks, and limiting frames are fixedly arranged at the outer side ends of the connecting rods. By means of the simple installation structure, metal plates of different sizes can be conveniently and rapidly positioned, stability during plate cutting is guaranteed, operation of workers is facilitated, use convenience is improved, various use requirements are met, applicability is better, the use range is wider, the practical effect is good, and the metal plate cutting device is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, and more specifically, to a cutting device for metal products. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives, and also create greater value for society. When cutting metal sheets, the sheets are usually cut by a cutting device.

[0003] When the existing cutting device cuts a metal sheet, in order to ensure the stability of the sheet during cutting, the sheet is generally clamped and fixed by a clamping mechanism. During specific operation, the sheet is generally placed on the cutting table first, and then the clamping mechanism is manually or electrically driven to clamp the sheet. When cutting a large number of sheets, it is necessary to frequently drive the clamping mechanism, which is inconvenient to operate and affects the cutting efficiency of the sheets.

[0004] In view of this, we propose a cutting device for metal products. Content of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a cutting device for metal products to solve the problem that the existing cutting mechanism is inconvenient to fix the sheet and affects the cutting efficiency of the sheet as mentioned in the above background art.

[0007] 2. Technical Solutions

[0008] A cutting device for metal products includes a machine body. A top frame is fixedly arranged on the upper side of the machine body. A cutting mechanism is arranged outside the top frame, and an electric push rod is arranged inside the top frame. One end of the electric push rod is connected with a connecting block, and the other end of the electric push rod is connected with a second fixed frame. A second threaded rod is rotatably arranged inside the second fixed frame. Two sections of threads with opposite directions are arranged on the outside of the second threaded rod, and second threaded blocks are sleeved on both sections of threads with opposite directions on the outside of the second threaded rod. Connecting rods are fixedly arranged on the lower sides of the two second threaded blocks. Limiting frames are fixedly arranged at the outer ends of the connecting rods. The second threaded rod movably penetrates through the second fixed frame and extends to the outside, and a turntable is fixedly arranged on the part of the outer end of the second threaded rod located outside the second fixed frame.

[0009] Preferably, a first fixed frame is fixedly arranged inside the top frame. A first threaded rod is rotatably arranged inside the first fixed frame. A first threaded block is sleeved on the outer side of the first threaded rod in a threaded manner. The first threaded block is fixedly connected to the connecting block. A motor is fixedly arranged on the outer side of the first fixed frame. The power end of the motor movably penetrates through the first fixed frame and is fixedly connected to the first threaded rod.

[0010] Preferably, a mounting frame is fixedly arranged on the outer side of the machine body. A movable block is movably inserted inside the mounting frame. The movable block movably penetrates through the mounting frame and extends to the outside. A baffle is fixedly arranged on the outer side of the movable block at the part located outside the mounting frame.

[0011] Preferably, an adjusting bolt is fixedly arranged on the outer side of the movable block. The adjusting bolt movably penetrates through the mounting frame and extends to the outside. A wing nut is sleeved on the outer side of the adjusting bolt at the part located outside the mounting frame in a threaded manner. A through groove for docking the adjusting bolt is formed through the outer side of the mounting frame.

[0012] Preferably, a collecting plate is fixedly arranged on the outer side of the machine body at the part below the baffle.

[0013] Preferably, a mounting groove is formed on the upper side of the machine body. A plurality of rollers are rotatably arranged inside the mounting groove.

[0014] Preferably, limiting grooves for docking the first threaded block and the second threaded block are respectively formed inside the first fixed frame and the second fixed frame.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] 1. By arranging mechanisms such as the first fixed frame, the first threaded rod, the first threaded block, the electric push rod, the second fixed frame, the second threaded rod, and the limiting frame, and through the mutual cooperation of each mechanism, the present utility model can conveniently and quickly position metal plates of different sizes, ensure the stability during plate cutting, facilitate the operation of workers, improve the use convenience, meet various use requirements, have better applicability, and a wider use range.

[0018] 2. By arranging mechanisms such as the mounting frame, the movable block, the baffle, the adjusting bolt, the wing nut, and the through groove, and through the mutual cooperation of each mechanism, the present utility model can conveniently hold the metal plate firmly, thereby further ensuring the cutting stability of the metal plate and improving the cutting effect of the metal plate. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2Schematic diagram of the strabismus structure of the present utility model;

[0021] Figure 3 Schematic diagram of the disassembly of the sheet positioning mechanism of the present utility model;

[0022] Figure 4 Schematic diagram of the sheet reinforcement mechanism of the present utility model;

[0023] Explanation of the reference numerals in the figure: 1 body, 2 top frame, 3 cutting mechanism, 4 first fixing frame, 5 first threaded rod, 6 first threaded block, 7 connecting block, 8 electric push rod, 9 motor, 10 second fixing frame, 11 second threaded rod, 12 second threaded block, 13 connecting rod, 14 limiting frame, 15 turntable, 16 mounting frame, 17 movable block, 18 baffle, 19 adjusting bolt, 20 wing nut, 21 through slot, 22 collecting plate, 23 mounting slot, 24 roller. Specific implementation mode

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0028] A metal product cutting device includes a machine body 1. A top frame 2 is fixedly arranged on the upper side of the machine body 1. A cutting mechanism 3 is arranged outside the top frame 2, and an electric push rod 8 is arranged inside the top frame 2. One end of the electric push rod 8 is connected with a connecting block 7, and the other end of the electric push rod 8 is connected with a second fixing frame 10. A second threaded rod 11 is rotatably arranged inside the second fixing frame 10. Two sections of threads with opposite directions are arranged on the outer side of the second threaded rod 11. Second threaded blocks 12 are sleeved on both sections of the threads with opposite directions on the outer side of the second threaded rod 11. Connecting rods 13 are fixedly arranged on the lower sides of the two groups of second threaded blocks 12. Limiting frames 14 are fixedly arranged at the outer ends of the connecting rods 13. The second threaded rod 11 movably penetrates through the second fixing frame 10 and extends to the outside. A turntable 15 is fixedly arranged on the part of the outer side of the second threaded rod 11 located outside the second fixing frame 10. The two groups of limiting frames 14 abut against two corners of the metal plate, and can fix the metal plate. When cutting metal plates of the same size, it is only necessary to adjust the limiting frames 14 once, which improves the convenience of use.

[0029] Specifically, a first fixing frame 4 is fixedly arranged inside the top frame 2. A first threaded rod 5 is rotatably arranged inside the first fixing frame 4. A first threaded block 6 is sleeved on the outer side of the first threaded rod 5 in a threaded manner. The first threaded block 6 is fixedly connected to the connecting block 7. A motor 9 is fixedly arranged outside the first fixing frame 4. The power end of the motor 9 movably penetrates through the first fixing frame 4 and is fixedly connected to the first threaded rod 5. By turning on the motor 9 through an external power supply, it is convenient to drive the first threaded rod 5 to rotate. At this time, the first threaded block 6 sleeved on the outer side of the first threaded rod 5 moves along the first threaded rod 5. The movement of the first threaded block 6 drives the electric push rod 8, the second fixing frame 10 and the limiting frame 14 to move, so as to more conveniently fix the metal plate and at the same time conveniently cut the plate into different sizes.

[0030] Furthermore, an installation frame 16 is fixedly arranged outside the machine body 1. A movable block 17 is movably inserted inside the installation frame 16. The movable block 17 movably penetrates through the installation frame 16 and extends to the outside. A baffle 18 is fixedly arranged on the part of the outer side of the movable block 17 located outside the installation frame 16. The baffle 18 can abut against the other side of the metal plate, improving the fixing effect on the metal plate.

[0031] It is worth noting that an adjusting bolt 19 is fixedly arranged on the outer side of the movable block 17. The adjusting bolt 19 movably penetrates through the installation frame 16 and extends to the outside. A wing nut 20 is sleeved on the part of the outer side of the adjusting bolt 19 located outside the installation frame 16 in a threaded manner. A through groove 21 for docking the adjusting bolt 19 is penetrated through the outside of the installation frame 16. By loosening or tightening the wing nut 20, it is convenient to adjust and fix the movable block 17 and the baffle 18, so as to facilitate the loading and unloading of the metal plate while fixing the metal plate.

[0032] It should be noted that a collection plate 22 is fixedly arranged on the lower side of the baffle 18 on the outer side of the machine body 1. By arranging the collection plate 22, it is convenient to collect the metal plates cut into small pieces, improving the convenience of collecting the metal plates.

[0033] In addition, an installation groove 23 is opened on the upper side of the machine body 1, and a plurality of groups of rollers 24 are rotatably arranged inside the installation groove 23. When loading and moving the metal plate, the metal plate can drive the rollers 24 to rotate in the installation groove 23, thereby reducing the friction between the metal plate and the machine body 1 and making the movement of the metal plate more convenient.

[0034] It has to be said that limiting grooves for docking the first threaded block 6 and the second threaded block 12 are respectively opened inside the first fixing frame 4 and the second fixing frame 10. By arranging the limiting grooves, the first threaded block 6 and the second threaded block 12 can be limited, improving the movement stability of the first threaded block 6 and the second threaded block 12.

[0035] Working principle: First, turn on the electric push rod 8 through an external power source. The electric push rod 8 drives the second fixing frame 10 and the limiting frame 14 to move downward to an appropriate height. Then, rotate the turntable 15 to drive the second threaded rod 11 to rotate. At this time, the two groups of second threaded blocks 12 sleeved outside the second threaded rod 11 move simultaneously under the limiting action of the limiting groove, and when the second threaded rod 12 moves, it drives the connecting rod 13 and the limiting frame 14 to move until the two groups of limiting frames 14 move to appropriate positions. Then, place the metal plate on the upper side of the machine body 1. The metal plate is quickly pressed against the two groups of limiting frames 14 by the rotation of the rollers 24. Then, move the movable block 17 to drive the baffle 18 to press against the other side of the metal plate. Finally, tighten the wing nut 20, and thus the metal plate can be quickly fixed. Then, turn on the power of the cutting device 3 to cut the metal plate.

[0036] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal product cutting device, comprising a body (1), characterized in that: A top frame (2) is fixedly arranged on the upper side of the machine body (1), a cutting mechanism (3) is arranged on the outer side of the top frame (2), and an electric push rod (8) is arranged on the inner side of the top frame (2), one end of the electric push rod (8) is connected to a connecting block (7), and the other end of the electric push rod (8) is connected to a second fixing frame (10), a second threaded rod (11) is rotatably arranged on the inner side of the second fixing frame (10), two sections of threads in opposite directions are arranged on the outer side of the second threaded rod (11), and second threaded blocks (12) are sleeved on the two sections of threads in opposite directions on the outer side of the second threaded rod (11), connecting rods (13) are fixedly arranged on the lower side of the two groups of the second threaded blocks (12), and a limit frame (14) is fixedly arranged on the outer end of the connecting rod (13), the second threaded rod (11) movably passes through the second fixing frame (10) and extends to the outside, and a rotating disk (15) is fixedly arranged on the outer end of the second threaded rod (11) located on the outer side of the second fixing frame (10).

2. A metal product cutting device according to claim 1, characterized in that: A fixing frame (4) is fixedly arranged on the inner side of the top frame (2), a first threaded rod (5) is rotatably arranged on the inner side of the fixing frame (4), a first threaded block (6) is threadedly sleeved on the outer side of the first threaded rod (5), the first threaded block (6) is fixedly connected to the connecting block (7), and a motor (9) is fixedly arranged on the outer side of the fixing frame (4), the power end of the motor (9) movably passes through the fixing frame (4) and is fixedly connected to the first threaded rod (5).

3. A metal product cutting device according to claim 1, characterized in that: A mounting frame (16) is fixedly provided on the outside of the machine body (1), a movable block (17) is movably inserted into the inside of the mounting frame (16), the movable block (17) movably penetrates the mounting frame (16) and extends to the outside, and a baffle (18) is fixedly provided on the outside of the movable block (17) at the outside of the mounting frame (16).

4. A metal product cutting device according to claim 3, characterized in that: An adjusting bolt (19) is fixedly arranged on the outside of the movable block (17); the adjusting bolt (19) movably penetrates the mounting frame (16) and extends to the outside; a butterfly nut (20) is threadedly sleeved on the outside of the adjusting bolt (19) and located outside the mounting frame (16); and a through slot (21) for docking with the adjusting bolt (19) is penetrated through the outside of the mounting frame (16).

5. A metal product cutting device according to claim 3, characterized in that: A collecting plate (22) is fixedly provided on the outer side of the machine body (1) at the lower side of the baffle (18).

6. The metal product cutting device according to claim 1, characterized in that: A mounting groove (23) is provided on the upper side of the machine body (1), and a plurality of groups of rollers (24) are rotatably arranged inside the mounting groove (23).

7. A metal product cutting device according to claim 2, characterized in that: The inner sides of the fixing frame 1 (4) and the fixing frame 2 (10) are respectively provided with limiting grooves for docking with the first threaded block (6) and the second threaded block (12).

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