Automatic pusher mechanism for a press

Abstract

The utility model discloses an automatic pushing mechanism of press, including base, guide plate, elevating support, hydraulic push rod and pushing assembly, the upper surface of base is equipped with guide plate, is equipped with elevating support between guide plate and base, is equipped with hydraulic push rod between elevating support and base, the edge of guide plate is fixedly connected with pushing assembly, and pushing assembly includes servo motor, push screw, pushing plate and guide rod, and servo motor fixedly connects in the end of guide plate, and push screw and guide rod are located at the both sides of guide plate respectively, and pushing plate is located between push screw and guide rod, and the surface of pushing plate is equipped with adjustable limit stop. The utility model utilizes base, guide plate, elevating support, hydraulic push rod and pushing assembly to constitute automatic pushing mechanism, and the automatic pushing production of facilitating cooperation press in the process of stamping is pushed forward, guarantees the consistency of pushing distance of guide plate, improves the stability to stamping production, and avoids causing the stamping waste of guide plate simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of press technology, specifically to an automatic feeding mechanism for a press. Background Technology

[0002] Presses are widely used in processes such as cutting, punching, blanking, bending, riveting, and forming. When processing forgings with a press, if the bottom of the forging is not flat enough, the forging is prone to slippage due to uneven force on the bottom surface. Furthermore, depending on the material and processing method, the force applied to the forging by the press needs to be sufficiently precise to improve the success rate of forging processing.

[0003] Currently, manual feeding is commonly used in sheet metal stamping production. However, for thicker sheets, manual feeding is labor-intensive, and it is difficult to ensure consistent feeding distance, resulting in wasted material and underutilization of the sheet metal. Therefore, an automatic feeding mechanism for a press is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic feeding mechanism for a press, solving the problems of high labor intensity and inconsistent feeding during manual feeding in existing stamping processes. This utility model utilizes a base, guide plate, lifting bracket, hydraulic push rod, and feeding assembly to form an automatic feeding mechanism, which can easily cooperate with the press to automatically push the material plate forward during the stamping production process, ensuring the consistency of the material plate pushing distance, improving the stability of stamping production, reducing the labor intensity of manual feeding, and avoiding material plate waste during stamping.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding mechanism for a press, comprising a base, a guide plate, a lifting bracket, a hydraulic push rod, and a feeding assembly. The upper surface of the base is provided with a guide plate, a lifting bracket is provided between the guide plate and the base, a hydraulic push rod is provided between the lifting bracket and the base, and a feeding assembly is fixedly connected to the edge of the guide plate. The feeding assembly includes a servo motor, a push screw, a feeding plate, and a guide rod. The servo motor is fixedly connected to the end of the guide plate, the push screw and the guide rod are located on both sides of the guide plate, the feeding plate is located between the push screw and the guide rod, and an adjustable limiting plate is provided on the surface of the feeding plate.

[0008] As an improvement to the above technical solution, the surface of the guide plate is provided with a plurality of uniformly distributed guide rollers, and the guide rollers are rotatably connected to the guide plate.

[0009] As an improvement to the above technical solution, the surface of the limiting plate is provided with an adjustment groove, and the interior of the adjustment groove is provided with an adjustment bolt that is threadedly connected to the pusher plate.

[0010] As an improvement to the above technical solution, a pusher sleeve is fixedly connected to the right side of the pusher plate, and the pusher sleeve has a threaded groove inside.

[0011] As an improvement to the above technical solution, a sliding seat is fixedly connected to the left side of the pusher plate, and the sliding seat is slidably connected to the guide rod.

[0012] As an improvement to the above technical solution, the lifting bracket is arranged in an X shape, and a limiting post perpendicular to the base is provided between the guide plate and the base.

[0013] (III) Beneficial Effects

[0014] This utility model provides an automatic feeding mechanism for a press. It has the following beneficial effects:

[0015] 1. This utility model utilizes a base, guide plate, lifting bracket, hydraulic push rod, and pushing assembly to form an automatic pushing mechanism, which is convenient to cooperate with the press to automatically push the material plate forward during the stamping production process, ensuring the consistency of the material plate pushing distance, improving the stability of stamping production, reducing the labor intensity of manual pushing, and avoiding material plate waste during stamping.

[0016] 2. This utility model has an adjustable limiting plate on the surface of the pusher plate, which facilitates adjustment when processing material plates of different thicknesses and improves the versatility of the pusher mechanism. The guide roller with rotatable connection on the surface of the pusher plate reduces the friction during pushing and improves the stability of the material plate feeding. Attached Figure Description

[0017] Figure 1 This is a side view of the automatic feeding mechanism of the press of this utility model.

[0018] Figure 2 This is a top view of the automatic feeding mechanism of the press of this utility model;

[0019] Figure 3 This is a schematic diagram of the pusher plate of this utility model.

[0020] In the diagram: base-1, guide plate-2, lifting bracket-3, hydraulic push rod-4, pushing assembly-5, servo motor-6, push screw-7, push plate-8, guide rod-9, limit plate-10, guide roller-11, adjusting groove-12, adjusting bolt-13, push sleeve-14, threaded groove-15, sliding seat-16, limit post-17. Detailed Implementation

[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 1-3 This utility model provides a technical solution: an automatic feeding mechanism for a press, including a base 1, a guide plate 2, a lifting bracket 3, a hydraulic push rod 4, and a feeding assembly 5. The upper surface of the base 1 is provided with the guide plate 2, the lifting bracket 3 is provided between the guide plate 2 and the base 1, the hydraulic push rod 4 is provided between the lifting bracket 3 and the base 1, and the feeding assembly 5 is fixedly connected to the edge of the guide plate 2. The feeding assembly 5 includes a servo motor 6, a push screw 7, a feeding plate 8, and a guide rod 9. The servo motor 6 is fixedly connected to the end of the guide plate 2, the push screw 7 and the guide rod 9 are respectively located on both sides of the guide plate 2, the feeding plate 8 is located between the push screw 7 and the guide rod 9, and the surface of the feeding plate 8 is provided with an adjustable limiting plate 10.

[0023] In a further improvement, the surface of the guide plate 2 is provided with a plurality of evenly distributed guide rollers 11, which are rotatably connected to the guide plate 2. By providing a plurality of evenly distributed guide rollers 11 on the surface of the guide plate 2, it is convenient to cooperate with the pushing mechanism to push the plate to slide on the surface of the guide plate 2, thereby improving the stability of the plate feeding.

[0024] In a further improvement, the surface of the limiting plate 10 is provided with an adjustment groove 12, and the interior of the adjustment groove 12 is provided with an adjustment bolt 13 that is threadedly connected to the push plate 8. By providing an adjustment groove 12 on the surface of the limiting plate 10 and cooperating with the threaded adjustment bolt 13, it is convenient to adjust the misalignment gap between the limiting plate 10 and the push plate 8, and to facilitate the positioning of plates of different thicknesses.

[0025] In a further improvement, a pusher sleeve 14 is fixedly connected to the right side of the pusher plate 8. The pusher sleeve 14 has a threaded groove 15 inside. By providing a pusher plate 8 with a threaded groove 15 on the left side of the pusher plate 8, it is convenient to connect to the matching pusher screw 7, which facilitates driving the pusher plate 8 to move.

[0026] In a further improvement, a sliding seat 16 is fixedly connected to the left side of the pusher plate 8. The sliding seat 16 is slidably connected to the guide rod 9. By fixing the sliding seat 16 to the right side of the pusher plate 8, it is easier to connect with the guide rod 9 and improve the stability of the pusher plate 8's movement.

[0027] Specifically, the lifting bracket 3 is arranged in an X shape, and a limiting post 17 perpendicular to the base 1 is provided between the guide plate 2 and the base 1. The lifting bracket 3 with the X-shaped design facilitates the lifting and lowering control of the guide plate 2 in conjunction with the hydraulic push rod 4. The limiting post 17 on the surface of the base 1 improves the stability of the lifting and lowering operation of the guide plate 2.

[0028] In use, the material plate to be stamped is placed on the surface of the guide plate 2. The push screw 7 driven by the servo motor 6 controlled by the controller rotates, causing the push plate 8 to slide along the guide rod 9. The push plate 8 pushes the material plate to move along the surface of the guide roller 11, ensuring the consistency of material feeding, reducing material waste in stamping, and reducing the workload of workers.

[0029] The problem solved by this utility model is that manual feeding is usually used in the stamping production of sheet metal. However, for some thicker sheet metal, manual feeding is labor-intensive and it is difficult to ensure the consistency of the feeding distance, making it difficult to make full use of the sheet metal and causing production waste. This utility model uses a base 1, a guide plate 2, a lifting bracket 3, a hydraulic push rod 4, and a feeding assembly 5 to form an automatic feeding mechanism. This mechanism can be used in conjunction with the press to automatically push the sheet metal forward during the stamping production process, ensuring the consistency of the feeding distance, improving the stability of the stamping production, reducing the labor intensity of manual feeding, and avoiding the waste of sheet metal during stamping.

[0030] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic feeding mechanism for a press, comprising a base (1), a guide plate (2), a lifting bracket (3), a hydraulic push rod (4), and a feeding assembly (5), characterized in that: The upper surface of the base (1) is provided with a guide plate (2), and a lifting bracket (3) is provided between the guide plate (2) and the base (1). A hydraulic push rod (4) is provided between the lifting bracket (3) and the base (1). A push assembly (5) is fixedly connected to the edge of the guide plate (2). The push assembly (5) includes a servo motor (6), a push screw (7), a push plate (8), and a guide rod (9). The servo motor (6) is fixedly connected to the end of the guide plate (2). The push screw (7) and the guide rod (9) are located on both sides of the guide plate (2). The push plate (8) is located between the push screw (7) and the guide rod (9). An adjustable limit plate (10) is provided on the surface of the push plate (8).

2. The automatic feeding mechanism of a press according to claim 1, characterized in that: The surface of the guide plate (2) is provided with a number of uniformly distributed guide rollers (11), and the guide rollers (11) are rotatably connected to the guide plate (2).

3. The automatic feeding mechanism of a press according to claim 1, characterized in that: The surface of the limiting plate (10) is provided with an adjustment groove (12), and the interior of the adjustment groove (12) is provided with an adjustment bolt (13) that is threadedly connected to the pusher plate (8).

4. The automatic feeding mechanism of a press according to claim 1, characterized in that: A pusher sleeve (14) is fixedly connected to the right side of the pusher plate (8), and a threaded groove (15) is provided inside the pusher sleeve (14).

5. The automatic feeding mechanism of a press according to claim 1, characterized in that: A sliding seat (16) is fixedly connected to the left side of the pusher plate (8), and the sliding seat (16) is slidably connected to the guide rod (9).

6. The automatic feeding mechanism of a press according to claim 1, characterized in that: The lifting bracket (3) is arranged in an X shape, and a limiting post (17) perpendicular to the base (1) is provided between the guide plate (2) and the base (1).

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