Multifunctional numerical control cutting die

Abstract

The multifunctional numerical control cutting die comprises a base, a downward pressing mechanism is fixedly connected to the upper surface of the base, an electromechanical box is arranged in front of the downward pressing mechanism, a rectangular opening is formed in the upper surface of the base, and two first bearings are fixedly embedded in the inner wall of the rectangular opening; the inner rings of the two first bearings are jointly and fixedly connected with a threaded rod. According to the multifunctional numerical control cutting mold, the four U-shaped plates are arranged on the rotating disc at equal intervals, four cutting grinding tools of different models and specifications can be fixed through the threaded nails on the U-shaped plates, and when a worker needs to cut accessories, the worker can rotate the rotating disc to achieve conversion of the cutting mold; the problems that when an existing cutting die is used for machining accessories, workers need to replace the cutting die many times, the labor force of the workers is increased, and the machining efficiency of the numerical control cutting die is reduced are effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of CNC stamping, and in particular to a multifunctional CNC cutting die. Background Art

[0002] Car interior mainly refers to the car products used for car interior modification, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, car perfumes, car pendants, interior ornaments, storage boxes, etc. are all car interior products. Car interior needs to be cut by cutting molds during the production process. Due to the diversity of shapes of car accessories, different cutting molds are required for cutting and shaping when cutting accessories. The existing cutting molds require staff to replace the cutting molds many times when processing accessories, which increases the labor of staff and reduces the processing efficiency of CNC cutting molds.

[0003] Therefore, we propose a multifunctional CNC cutting die to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional CNC cutting die to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A multifunctional CNC cutting mold comprises a base, the upper surface of the base is fixedly connected with a pressing mechanism, an electromechanical box is arranged in front of the pressing mechanism, a rectangular opening is opened on the upper surface of the base, two first bearings are fixedly inlaid on the inner wall of the rectangular opening, the inner rings of the two first bearings are fixedly connected with a threaded rod together, the right side of the base is fixedly connected with a protective box, the inner wall of the electromechanical box is fixedly connected with a servo motor, the inner wall of the protective box is fixedly connected with a forward and reverse motor, the right end of the threaded rod is connected to the output end of the forward and reverse motor, the outer surface of the threaded rod is threadedly connected with a moving block, the upper surface of the moving block is fixedly connected with a carrier plate, the front side of the electromechanical box is fixedly inlaid with a second bearing, the inner ring of the second bearing is fixedly connected with a rotating rod, the rear end of the rotating rod is connected to the output end of the servo motor, the front end of the rotating rod is fixedly connected with a turntable, the outer surface of the turntable is fixedly connected with four U-shaped plates, the outer surface of each of the U-shaped plates is threadedly connected with a group of threaded nails, and the outer end of the threaded nail is fixedly connected with a twisting head.

[0007] Preferably, four supporting legs are fixedly connected to the bottom surface of the base, and anti-wear pads are fixedly connected to the bottom ends of the supporting legs.

[0008] Preferably, the left side surface of the pressing mechanism and the right side surface of the pressing mechanism are both fixedly connected with reinforcement plates, and the bottom surfaces of the two reinforcement plates are both connected to the upper surface of the base.

[0009] Preferably, two rectangular cutouts are formed on the upper surface of the carrier plate, and a control panel is fixedly connected to the front side of the base.

[0010] Preferably, the inner end of the threaded nail is fixedly connected to a non-slip pad, and the material of the non-slip pad is rubber.

[0011] Preferably, the inner wall of the rectangular opening is provided with two slide grooves, the interiors of the two slide grooves are slidably connected with sliders, and the mutually adjacent sides of the two sliders are connected to the outer surface of the moving block.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The multifunctional CNC cutting die is provided with four U-shaped plates on a turntable, wherein each U-shaped plate is arranged at equal distances on the turntable, and the threaded nails on the U-shaped plates can fix four cutting molds of different models and specifications. When the staff needs to cut the accessories, the staff can rotate the turntable to realize the conversion of the cutting die, which effectively solves the problem that the existing cutting die requires the staff to replace the cutting die many times when processing the accessories, thereby increasing the labor of the staff and reducing the processing efficiency of the CNC cutting die. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The following is a top view of the base of the utility model from the left perspective;

[0016] Figure 2 The utility model is a cross-sectional view of the base from a top view;

[0017] Figure 3 The utility model is a cross-sectional view of the electromechanical box from the left side;

[0018] Figure 4 : A top view of the turntable of the utility model from the right perspective.

[0019] In the figure: 1. base; 2. pressing mechanism; 3. electromechanical box; 4. rectangular opening; 5. protective box; 6. supporting legs; 7. anti-wear pads; 8. carrier plate; 9. control panel; 10. reinforcement plate; 11. rectangular cutout; 12. first bearing; 13. threaded rod; 14. forward and reverse motor; 15. moving block; 16. slide groove; 17. slider; 18. servo motor; 19. second bearing; 20. rotating rod; 21. U-shaped plate; 22. twisting head; 23. turntable; 24. threaded nails; 25. anti-slip pads. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 , the utility model provides a multifunctional CNC cutting mold technical solution:

[0023] A multifunctional CNC cutting mold comprises a base 1, a pressing mechanism 2 is fixedly connected to the upper surface of the base 1, an electromechanical box 3 is arranged in front of the pressing mechanism 2, a rectangular opening 4 is opened on the upper surface of the base 1, two first bearings 12 are fixedly inlaid on the inner wall of the rectangular opening 4, a threaded rod 13 is fixedly connected to the inner rings of the two first bearings 12, a protective box 5 is fixedly connected to the right side of the base 1, a servo motor 18 is fixedly connected to the inner wall of the electromechanical box 3, a forward and reverse motor 14 is fixedly connected to the inner wall of the protective box 5, and the right end of the threaded rod 13 is connected to the input end of the forward and reverse motor 14. The output ends are connected, the outer surface of the threaded rod 13 is threadedly connected with a moving block 15, the upper surface of the moving block 15 is fixedly connected with a carrier plate 8, the front of the electromechanical box 3 is fixedly inlaid with a second bearing 19, the inner ring of the second bearing 19 is fixedly connected with a rotating rod 20, the rear end of the rotating rod 20 is connected to the output end of the servo motor 18, the front end of the rotating rod 20 is fixedly connected with a rotating disk 23, the outer surface of the rotating disk 23 is fixedly connected with four U-shaped plates 21, the outer surface of each U-shaped plate 21 is threadedly connected with a group of threaded nails 24, and the outer end of the threaded nail 24 is fixedly connected with a twisting head 22;

[0024] In this embodiment, four supporting legs 6 are fixedly connected to the bottom surface of the base 1, and anti-wear pads 7 are fixedly connected to the bottom ends of the supporting legs 6; the left side surface of the pressing mechanism 2 and the right side surface of the pressing mechanism 2 are fixedly connected to reinforcing plates 10, and the bottom surfaces of the two reinforcing plates 10 are connected to the upper surface of the base 1; two rectangular cutouts 11 are provided on the upper surface of the carrier plate 8, and a control panel 9 is fixedly connected to the front of the base 1; specifically, by arranging anti-wear pads 7 under the supporting legs 6, the bottom ends of the supporting legs 6 can be protected, and by arranging reinforcing plates 10 on the pressing mechanism 2, the connection between the pressing mechanism 2 and the base 1 can be made more secure;

[0025] In this embodiment, the inner end of the threaded nail 24 is fixedly connected with an anti-skid pad 25, and the material of the anti-skid pad 25 is rubber; two slide grooves 16 are provided on the inner wall of the rectangular opening 4, and the interior of the two slide grooves 16 is slidably connected with a slider 17, and the sides of the two sliders 17 that are close to each other are connected to the outer surface of the moving block 15; specifically, by arranging the anti-skid pad 25 on the threaded nail 24, the friction between the threaded nail 24 and the cutting mold can be increased, and the moving block 15 can be limited by cooperating with the slide groove 16 and the slider 17.

[0026] Working principle: When the multifunctional CNC cutting mold is used, the user first installs the four cutting molds needed on the four U-shaped plates 21 in sequence. During the installation process, the staff rotates the threaded nails 24 on the U-shaped plate 21 to fix the cutting mold to the U-shaped plate 21, and then the staff puts the material to be processed on the carrier plate 8. Then, the staff operates the control panel 9 to start the device, and the turntable 23 on the pressing mechanism 2 moves down to cut the material. If the staff needs to switch the cutting mold, at this time, the staff starts the servo motor 18 to drive the turntable 23 to rotate clockwise, and the forward and reverse motor 14 can drive the threaded rod 13 to rotate in the forward and reverse directions. When the threaded rod 13 rotates, the moving block 15 can move left and right on the base 1.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity 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, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A multifunctional CNC cutting die, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a pressing mechanism (2), an electromechanical box (3) is provided in front of the pressing mechanism (2), a rectangular opening (4) is opened on the upper surface of the base (1), two first bearings (12) are fixedly inlaid on the inner wall of the rectangular opening (4), the inner rings of the two first bearings (12) are fixedly connected to a threaded rod (13), the right side of the base (1) is fixedly connected to a protection box (5), the inner wall of the electromechanical box (3) is fixedly connected to a servo motor (18), the inner wall of the protection box (5) is fixedly connected to a forward and reverse motor (14), the right end of the threaded rod (13) is connected to the output end of the forward and reverse motor (14), and the threaded rod (13) is connected to the output end of the forward and reverse motor (14). The outer surface of the threaded rod (13) is threadedly connected to a moving block (15), the upper surface of the moving block (15) is fixedly connected to a carrier plate (8), the front surface of the electromechanical box (3) is fixedly inlaid with a second bearing (19), the inner ring of the second bearing (19) is fixedly connected to a rotating rod (20), the rear end of the rotating rod (20) is connected to the output end of the servo motor (18), the front end of the rotating rod (20) is fixedly connected to a rotating disk (23), the outer surface of the rotating disk (23) is fixedly connected to four U-shaped plates (21), the outer surface of each of the U-shaped plates (21) is threadedly connected to a group of threaded nails (24), and the outer ends of the threaded nails (24) are fixedly connected to a screwing head (22).

2. A multifunctional CNC cutting mold according to claim 1, characterized in that: Four support legs (6) are fixedly connected to the bottom surface of the base (1), and anti-wear pads (7) are fixedly connected to the bottom ends of the support legs (6).

3. The multifunctional CNC cutting mold according to claim 1, characterized in that: The left side surface of the pressing mechanism (2) and the right side surface of the pressing mechanism (2) are both fixedly connected with a reinforcing plate (10), and the bottom surfaces of the two reinforcing plates (10) are both connected to the upper surface of the base (1).

4. The multifunctional CNC cutting mold according to claim 1, characterized in that: The upper surface of the carrier plate (8) is provided with two rectangular cutouts (11), and the front surface of the base (1) is fixedly connected with a control panel (9).

5. The multifunctional CNC cutting mold according to claim 1, characterized in that: The inner end of the threaded nail (24) is fixedly connected to an anti-skid pad (25), and the material of the anti-skid pad (25) is rubber.

6. The multifunctional CNC cutting mold according to claim 1, characterized in that: The inner wall of the rectangular opening (4) is provided with two slide grooves (16), the interiors of the two slide grooves (16) are slidably connected with sliders (17), and the mutually adjacent sides of the two sliders (17) are connected to the outer surface of the moving block (15).

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