L-shaped profile stamping die convenient to replace

Abstract

The utility model discloses a convenient-to-replace L profile stamping die which comprises a main body, a support fixedly connected to the top of the main body, a hydraulic pump movably connected to the top of the support, a telescopic rod arranged at the bottom of the hydraulic pump, a stamping plate fixedly connected to the bottom of the telescopic rod, a connecting rod fixedly connected to the bottom of the stamping plate, and a mounting plate movably connected to the bottom of the connecting rod. The top of the main body is movably connected with a mold, the top of the mold is provided with a top opening, one side of the mold is provided with an inner cavity, the inner wall of the inner cavity is slidably connected with a limiting plate, and the side, close to the mold, of the top of the main body is provided with a discharging opening; the L-shaped profile stamping die convenient to replace has the advantages of being reasonable in structural design, adjustable, wide in application range and the like, and therefore the problems and defects of an existing device are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and in particular to an L-shaped profile stamping die that is easy to replace. Background Technology

[0002] Profiles are solid straight bars of metal that have been plastically shaped and have a specific cross-sectional shape and size. Profiles come in a wide variety of specifications and have diverse applications, playing a crucial role in rolling production. They are primarily used in construction, automotive, aerospace, and electronics industries.

[0003] However, the currently used profile stamping dies can only stamp profiles of a single size. When it is necessary to process profiles of different sizes, the dies need to be changed, which is time-consuming and labor-intensive and affects processing efficiency.

[0004] In view of this, this paper studies and improves the existing problems, and provides a convenient L-shaped stamping die. It has a reasonable structural design, is adjustable, has a wide range of adaptability, and is easy to adapt to. It reduces manpower and material resources and greatly improves work efficiency. The aim of this technology is to solve the problem and improve its practical value. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a conveniently replaceable L-shaped profile stamping die.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a replaceable L-shaped profile stamping die, comprising a main body, a bracket fixedly connected to the top of the main body, a hydraulic pump movably connected to the top of the bracket, a telescopic rod provided at the bottom of the hydraulic pump, a stamping plate fixedly connected to the bottom of the telescopic rod, a connecting rod fixedly connected to the bottom of the stamping plate, an mounting plate movably connected to the bottom of the connecting rod, a cutter fixedly connected to the bottom of the mounting plate, a die movably connected to the top of the main body, a top opening provided at the top of the die, an inner cavity provided on one side of the die, a limit plate slidably connected to the inner wall of the inner cavity, a material discharge port provided on the top side of the main body near the die, an adjusting rod movably connected to the front of the die, a guide frame provided on the side of the main body away from the material discharge port, a guide wheel provided on the inner wall of the guide frame, a drive motor provided on one side of the guide wheel, a profile plate slidably connected to the inner wall of the inner cavity, a recycling port provided inside the die, waste material provided inside the recycling port, and a punching post fixedly connected to one side of the cutter.

[0007] As a further description of the above technical solution:

[0008] The stamping plate has an L-shaped shape and is used in conjunction with a cutter and a punching post.

[0009] As a further description of the above technical solution:

[0010] The number of recycling ports is three sets, two sets of recycling ports are circular in shape, and one set of recycling ports is rectangular in shape.

[0011] As a further description of the above technical solution:

[0012] The number of cutting blades is two sets, the bottom of the inner wall of the cutting blade is inclined at a 45° angle, and the number of punching posts is two sets.

[0013] As a further description of the above technical solution:

[0014] The guide frame, guide wheel, and drive motor form a conveying structure. The profile plate is located on top of the guide wheel, and the profile plate on top of the guide wheel is parallel to the inner cavity.

[0015] As a further description of the above technical solution:

[0016] The connecting rod is rectangular in shape, and a fixing plate is provided on the outer wall of the connecting rod. The mounting plate is detachable.

[0017] This utility model has the following beneficial effects:

[0018] This invention combines adjustability, wide applicability, and ease of use to greatly improve the stamping efficiency of the L-shaped profile stamping die, thereby reducing the time required to change dies. Through the cooperation of the adjusting rod and the limiting plate, the spacing of the limiting plate can be freely adjusted within the inner cavity, adapting to the stamping requirements of different profile sizes. This avoids the need to change dies in the traditional method to stamp profiles of different sizes, making it more convenient to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an L-shaped profile stamping die that is easy to replace, as proposed in this utility model.

[0020] Figure 2 This is a front view of the stamping structure of a conveniently replaceable L-shaped profile stamping die proposed in this utility model.

[0021] Figure 3 This is a stamping schematic diagram of an L-shaped profile stamping die that is easy to replace, as proposed in this utility model.

[0022] Legend:

[0023] 1. Main body; 2. Support frame; 3. Hydraulic pump; 4. Telescopic rod; 5. Stamping plate; 6. Connecting rod; 7. Mounting plate; 8. Cutting knife; 9. Mold; 10. Top opening; 11. Inner cavity; 12. Limiting plate; 13. Discharge port; 14. Adjusting rod; 15. Guide frame; 16. Guide wheel; 17. Drive motor; 18. Profile plate; 19. Recycling port; 20. Scrap material; 21. Drilled column. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] Reference Figure 1-3This utility model provides an embodiment of an L-shaped profile stamping die that is easy to replace. It includes a main body 1, a bracket 2 fixedly connected to the top of the main body 1, a hydraulic pump 3 movably connected to the top of the bracket 2, a telescopic rod 4 at the bottom of the hydraulic pump 3 for facilitating the subsequent pressing of a stamping plate 5, a stamping plate 5 fixedly connected to the bottom of the telescopic rod 4, a connecting rod 6 fixedly connected to the bottom of the stamping plate 5, and a mounting plate 7 movably connected to the bottom of the connecting rod 6. This detachable structure facilitates the subsequent stamping of profile plates 18 of different sizes. A cutter 8 is fixedly connected to the bottom of the mounting plate 7. A die 9 is movably connected to the top of the main body 1, with a top opening 10 at the top of the die 9 for easy insertion of the mounting plate 7. An inner cavity is provided on one side of the die 9. 11. A limiting plate 12 is slidably connected to the inner wall of the inner cavity 11, which can be adjusted according to the profile plate 18 of different sizes, making it more applicable. A discharge port 13 is provided on the side of the main body 1 near the mold 9 to recycle the stamped profile plate 18. An adjusting rod 14 is movably connected to the front of the mold 9. A guide frame 15 is provided on the side of the main body 1 away from the discharge port 13. A guide wheel 16 is provided on the inner wall of the guide frame 15 to guide the profile plate 18 to move backward. A drive motor 17 is provided on one side of the guide wheel 16. The profile plate 18 is slidably connected to the inner wall of the inner cavity 11. A recycling port 19 is provided inside the mold 9. Waste material 20 is provided inside the recycling port 19. A punching post 21 is fixedly connected to one side of the cutter 8.

[0027] Specifically, the stamping plate 5 has an L-shaped shape. The stamping plate 5 works in conjunction with the cutter 8 and the punching post 21 to make the profile plate 18 a single unit, while reducing the need for subsequent punching operations.

[0028] Specifically, there are three sets of recycling ports 19, two sets of recycling ports 19 are circular in shape, and one set of recycling ports 19 is rectangular in shape. There are two sets of cutters 8, and the bottom of the inner wall of the cutter 8 is inclined at a 45° angle. There are two sets of punching posts 21, which facilitates the processing and punching of profiles, and at the same time, the waste material 20 is recycled.

[0029] Specifically, the guide frame 15, guide wheel 16, and drive motor 17 form a conveying structure. The profile plate 18 is located on top of the guide wheel 16. The profile plate 18 located on top of the guide wheel 16 is parallel to the inner cavity 11, which facilitates the rearward conveying of the profile plate 18 and reduces the cost of conveying by workers.

[0030] Specifically, the connecting rod 6 has a rectangular shape, and a fixing plate is provided on the outer wall of the connecting rod 6. The mounting plate 7 is detachable to adapt to the processing needs of profile plates 18 of different sizes.

[0031] Working principle: During use, the adjusting rod 14 is rotated according to the size of the profile plate 18 to be processed, so that the inner diameter of the limiting plate 12 in the inner cavity 11 matches the size of the profile plate 18 to be processed. Then, the corresponding mounting plate 7 is installed at the connecting rod 6 to facilitate the subsequent cutting and punching of the profile plate 18 by the cutting blade 8 and the punching post 21. Then, the profile plate 18 is placed above the guide wheel 16, and the drive motor 17 drives the guide wheel 16 to rotate, so that the profile plate 18 enters the inner cavity 11. Then, the hydraulic pump 3 controls the telescopic rod 4 to move downward, and the stamping plate 5 stamps the profile plate 18 into an L shape. At the same time, the cutting blade 8 and the punching post 21 punch and cut the profile plate 18. The waste material 20 generated after processing falls from the recycling port 19 into the waste box of the main body 1. The L-shaped profile plate 18 after processing falls from the discharge port 13 into the main body 1 for recycling.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A replaceable L-shaped profile stamping die, comprising a main body (1), characterized in that: The main body (1) is fixedly connected to a bracket (2) at the top. A hydraulic pump (3) is movably connected to the top of the bracket (2). A telescopic rod (4) is provided at the bottom of the hydraulic pump (3). A stamping plate (5) is fixedly connected to the bottom of the telescopic rod (4). A connecting rod (6) is fixedly connected to the bottom of the stamping plate (5). An mounting plate (7) is movably connected to the bottom of the connecting rod (6). A cutter (8) is fixedly connected to the bottom of the mounting plate (7). A mold (9) is movably connected to the top of the main body (1). A top opening (10) is provided at the top of the mold (9). An inner cavity (11) is provided on one side of the mold (9). The inner wall of the inner cavity (11) is slidably connected. A limiting plate (12) is provided. A discharge port (13) is provided on the top of the main body (1) near the mold (9). An adjusting rod (14) is movably connected to the front of the mold (9). A guide frame (15) is provided on the side of the main body (1) away from the discharge port (13). A guide wheel (16) is provided on the inner wall of the guide frame (15). A drive motor (17) is provided on one side of the guide wheel (16). A profile plate (18) is slidably connected to the inner wall of the inner cavity (11). A recycling port (19) is provided inside the mold (9). Waste material (20) is provided inside the recycling port (19). A punching column (21) is fixedly connected to one side of the cutter (8).

2. The L-shaped profile stamping die that is easy to replace according to claim 1, characterized in that: The stamping plate (5) has an L-shaped shape and is used in conjunction with the cutter (8) and the punching post (21).

3. The L-shaped profile stamping die that is easy to replace according to claim 1, characterized in that: The number of recycling ports (19) is three sets. The two sets of recycling ports (19) are circular in shape, and the one set of recycling ports (19) is rectangular in shape.

4. The L-shaped profile stamping die that is easy to replace according to claim 1, characterized in that: The number of each cutter (8) is two sets, the bottom of the inner wall of each cutter (8) is inclined at a 45° angle, and the number of each punching post (21) is two sets.

5. The L-shaped profile stamping die that is easy to replace according to claim 1, characterized in that: The guide frame (15), guide wheel (16), and drive motor (17) form a conveying structure. The profile plate (18) is located on top of the guide wheel (16), and the profile plate (18) located on top of the guide wheel (16) is parallel to the inner cavity (11).

6. The L-shaped profile stamping die that is easy to replace according to claim 1, characterized in that: The connecting rod (6) is rectangular in shape, and a fixing plate is provided on the outer wall of the connecting rod (6). The mounting plate (7) is detachable.

Images