Turnover clamp for cutting die

Abstract

The utility model discloses a turning fixture for a cutting die, which comprises a bottom frame, the upper surface of the bottom frame is fixedly connected with a fixing frame, the upper surface of the bottom frame is fixedly connected with a forward and reverse motor, the inner top wall of the fixing frame is fixedly embedded with a bearing, the output end of the forward and reverse motor is fixedly connected with a threaded shaft, and the threaded shaft is fixedly connected with a rotating shaft. The top end of the threaded shaft is fixedly connected with an inner ring of a bearing, the outer surface of the threaded shaft is in threaded connection with a positioning threaded ring, the front face of the positioning threaded ring is fixedly connected with a limiting plate, the front face of the limiting plate is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a fixing plate. A positioning frame is fixedly connected to the front face of the fixing plate, and symmetrical through holes are formed in the outer surface of the positioning frame. According to the device, the positive and negative motor, the threaded shaft and the positioning screw ring are matched, the positioning frame can be driven to move up and down, the clamping height of the cutting die bottom plate can be conveniently adjusted, the working intensity of workers is relieved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of die-turning fixtures, and in particular to a die-turning fixture. Background Technology

[0002] A die is a mold for punching products. A common die includes a base plate with a specific shaped cutter. After the material to be processed is placed on the worktable, the die presses onto the material and punches out a product with the same shape as the cutter. The base plate has a slot that matches the cutter. When installing the cutter on the base plate, it is usually necessary to flip the base plate first and then insert the cutter from the bottom of the base plate.

[0003] Currently, the base plate is usually flipped manually. However, when the base plate is large in volume and heavy, it is not easy to flip it manually, which increases the workload of the workers and reduces their efficiency. To address this issue, we propose a flipping fixture for die-cutting molds. Utility Model Content

[0004] The purpose of this invention is to provide a flipping fixture for die-cutting molds to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A flipping fixture for die-cutting includes a base frame, a fixing frame fixedly connected to the upper surface of the base frame, a forward and reverse motor fixedly connected to the upper surface of the base frame, a bearing fixedly embedded in the inner top wall of the fixing frame, a threaded shaft fixedly connected to the output end of the forward and reverse motor, the top end of the threaded shaft fixedly connected to the inner ring of the bearing, a positioning screw ring threadedly connected to the outer surface of the threaded shaft, a limit plate fixedly connected to the front of the positioning screw ring, a rotary motor fixedly connected to the front of the limit plate, a fixing plate fixedly connected to the output end of the rotary motor, a positioning frame fixedly connected to the front of the fixing plate, symmetrical through holes opened on the outer surface of the positioning frame, symmetrical hydraulic rods fixedly connected to the outer surface of the positioning frame, and clamping plates fixedly connected to the output ends of both hydraulic rods.

[0007] In a further embodiment, protective pads are fixedly connected to the sides of the two clamps that are close to each other, and the thickness of the protective pads is at least one centimeter.

[0008] In a further embodiment, a fixed frame is fixedly connected to the bottom surface of the base frame, and a storage battery is installed inside the fixed frame.

[0009] In a further embodiment, four support legs are fixedly connected to the bottom surface of the base frame, and each support leg is equipped with a brake caster at its bottom end.

[0010] In a further embodiment, a controller is fixedly connected to the right side of the mounting bracket, and a display is provided on the right side of the controller.

[0011] In a further embodiment, the inner sidewall of the fixing frame is provided with symmetrical sliding grooves, and a sliding plate is slidably connected inside each of the two sliding grooves. The side of each sliding plate that is close to the other is fixedly connected to the outer surface of the positioning screw ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device uses a hydraulic rod and clamping plate to clamp the die base plate. The rotary motor and positioning frame rotate the clamping plate, achieving the effect of flipping the die base plate. The forward and reverse motors, threaded shaft and positioning screw ring move the positioning frame up and down, making it easy to adjust the clamping height of the die base plate, reducing the workload of workers and improving their work efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a flipping fixture used for die-cutting.

[0015] Figure 2 This is a sectional view of the locating frame side view in a flipping fixture used for die-cutting.

[0016] Figure 3 This is a sectional view of the front view of the fixing frame in the flipping fixture used for die-cutting.

[0017] Figure 4 This is a sectional view of the top view of the fixture in the die-turning jig.

[0018] In the diagram: 1. Base frame; 2. Fixing frame; 3. Bearing; 4. Forward and reverse motors; 5. Threaded shaft; 6. Positioning screw ring; 7. Limiting plate; 8. Rotary motor; 9. Fixing plate; 10. Positioning frame; 11. Through hole; 12. Hydraulic rod; 13. Clamping plate; 14. Protective pad; 15. Slide groove; 16. Slide plate; 17. Controller; 18. Display; 19. Fixing frame; 20. Battery; 21. Support leg; 22. Brake caster wheel. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a flipping fixture for a die-cutting mold includes a base frame 1. A fixing frame 2 is fixedly connected to the upper surface of the base frame 1. A forward and reverse motor 4 is fixedly connected to the upper surface of the base frame 1. A bearing 3 is fixedly embedded in the inner top wall of the fixing frame 2. A threaded shaft 5 is fixedly connected to the output end of the forward and reverse motor 4. The top end of the threaded shaft 5 is fixedly connected to the inner ring of the bearing 3. A positioning screw ring 6 is threadedly connected to the outer surface of the threaded shaft 5. A limit plate 7 is fixedly connected to the front of the positioning screw ring 6. A rotary motor 8 is fixedly connected to the front of the limit plate 7. A fixing plate 9 is fixedly connected to the output end of the rotary motor 8. A fixing plate 9 is fixedly connected to the front of the fixing plate 9. Positioning frame 10 has symmetrical through holes 11 on its outer surface. Symmetrical hydraulic rods 12 are fixedly connected to the outer surface of positioning frame 10. The output ends of the two hydraulic rods 12 are fixedly connected to clamping plates 13. Through the cooperation of hydraulic rods 12 and clamping plates 13, the die base plate can be clamped. By utilizing the cooperation of rotary motor 8 and positioning frame 10, clamping plates 13 can be rotated to achieve the effect of flipping the die base plate. By utilizing the cooperation of forward and reverse motor 4, threaded shaft 5 and positioning screw ring 6, positioning frame 10 can be moved up and down to facilitate adjustment of the clamping height of the die base plate and improve the work efficiency of the staff.

[0023] Protective pads 14 are fixedly connected to the sides of the two clamping plates 13 that are close to each other. The thickness of the protective pads 14 is at least one centimeter. A fixed frame 19 is fixedly connected to the bottom surface of the base frame 1. A storage battery 20 is installed inside the fixed frame 19. Four support legs 21 are fixedly connected to the bottom surface of the base frame 1. Each support leg 21 is equipped with a brake caster 22 at its bottom end. The cooperation between the support legs 21 and the brake caster 22 makes it easy for workers to move the device. The protective pads 14 can protect the die base plate and prevent wear on the die base plate. The storage battery 20 can provide power to the device.

[0024] A controller 17 is fixedly connected to the right side of the fixed frame 2. A display 18 is provided on the right side of the controller 17. Symmetrical sliding grooves 15 are provided on the inner side wall of the fixed frame 2. Slide plates 16 are slidably connected inside the two sliding grooves 15. The sides of the two slide plates 16 that are close to each other are fixedly connected to the outer surface of the positioning screw ring 6. With the cooperation of the controller 17 and the display 18, it is convenient for the staff to control the device. The cooperation of the sliding grooves 15 and the slide plates 16 can make the movement of the positioning screw ring 6 more stable.

[0025] The working principle of this utility model is as follows:

[0026] In use, first connect the device to the corresponding power supply, then fully charge the battery 20. Then, using the cooperation of the support leg 21 and the brake caster 22, place the device stably in a suitable position. Next, the hydraulic rod 12 and the clamping plate 13 can clamp the die base plate. Then, using the cooperation of the rotary motor 8 and the positioning frame 10, the clamping plate 13 can be rotated to achieve the effect of flipping the die base plate. Then, using the cooperation of the forward and reverse motor 4, the threaded shaft 5 and the positioning screw ring 6, the positioning frame 10 can be moved up and down to easily adjust the clamping height of the die base plate and improve the work efficiency of the staff.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A flipping fixture for die-cutting molds, characterized in that: Includes a base frame (1), a fixing frame (2) fixedly connected to the upper surface of the base frame (1), a forward and reverse motor (4) fixedly connected to the upper surface of the base frame (1), a bearing (3) fixedly embedded in the inner top wall of the fixing frame (2), a threaded shaft (5) fixedly connected to the output end of the forward and reverse motor (4), the top end of the threaded shaft (5) fixedly connected to the inner ring of the bearing (3), a positioning screw ring (6) threadedly connected to the outer surface of the threaded shaft (5), and the front of the positioning screw ring (6) fixedly connected to the bearing (3). A limiting plate (7) is connected, and a rotary motor (8) is fixedly connected to the front of the limiting plate (7). A fixing plate (9) is fixedly connected to the output end of the rotary motor (8). A positioning frame (10) is fixedly connected to the front of the fixing plate (9). A symmetrical through hole (11) is opened on the outer surface of the positioning frame (10). A symmetrical hydraulic rod (12) is fixedly connected to the outer surface of the positioning frame (10). A clamping plate (13) is fixedly connected to the output end of each of the two hydraulic rods (12).

2. The flipping fixture for die-cutting molds according to claim 1, characterized in that: Protective pads (14) are fixedly connected to the sides of the two clamps (13) that are close to each other, and the thickness of the protective pads (14) is at least one centimeter.

3. A flipping fixture for die-cutting molds according to claim 1, characterized in that: A fixed frame (19) is fixedly connected to the bottom surface of the base frame (1), and a storage battery (20) is installed inside the fixed frame (19).

4. A flipping fixture for die-cutting molds according to claim 1, characterized in that: The bottom surface of the base frame (1) is fixedly connected to four support legs (21), and each support leg (21) is equipped with a brake caster (22) at its bottom end.

5. A flipping fixture for a die-cutting mold according to claim 1, characterized in that: A controller (17) is fixedly connected to the right side of the mounting bracket (2), and a display (18) is provided on the right side of the controller (17).

6. A flipping fixture for a die-cutting mold according to claim 1, characterized in that: The inner sidewall of the fixing frame (2) is provided with symmetrical sliding grooves (15), and the sliding plates (16) are slidably connected inside the two sliding grooves (15). The side of the two sliding plates (16) that are close to each other are fixedly connected to the outer surface of the positioning screw ring (6).

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