A stamping waste treatment device for stamping dies

Abstract

This application provides a stamping waste treatment device for stamping dies, comprising a frame, a drive assembly, a support assembly, an elastic assembly, and a scraper assembly. A worktable is horizontally mounted on the frame, and the stamping die is positioned above the worktable, leaving waste material generated by the stamping die on the worktable. The support assembly is movably mounted above the worktable along a first horizontal direction and is connected to the scraper assembly, which extends along a second horizontal direction. The elastic assembly vertically connects the support assembly and the scraper assembly, applying a downward elastic force to the scraper assembly to maintain close contact between the scraper assembly and the working surface of the worktable. The drive assembly drives the support assembly to move along the first horizontal direction. By providing the elastic assembly on the scraper assembly, elastic pressure is provided to ensure the scraper assembly adheres to the worktable, ensuring that the scraper assembly maintains close contact with the worktable surface during operation, thereby improving the waste removal effect.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, and in particular to a stamping waste treatment device for stamping dies. Background Technology

[0002] Stamping is a common metal processing technique that uses dies to apply external force to cause plastic deformation or separation of materials to obtain a target shape. After stamping sheet metal and other workpieces, stamping dies generate a large amount of stamping waste. If this waste is not handled in time, it will accumulate on the worktable and affect subsequent processing.

[0003] In the prior art, such as the utility model with authorization announcement number CN215143705U, a stamping machine that facilitates the collection of waste materials is disclosed. It uses a motor to drive a lead screw to drive a strip brush to scrape the waste materials into a collection box, thereby realizing automatic cleaning of waste materials to a certain extent.

[0004] However, in practical applications, the strip brush and the worktable are in a rigid cleaning method with a preset fixed distance and parallel contact. After long-term use, the strip brush is prone to wear, which increases the cleaning gap. It is difficult to completely remove some waste materials (such as metal shavings with oil stains) that are stuck to the worktable due to stamping, resulting in waste residue, reduced cleaning effect, and the need to replace the strip brush frequently, which increases maintenance costs and downtime. Utility Model Content

[0005] The purpose of this application is to provide a stamping waste treatment device for stamping dies, so as to solve the problem that the waste collection structure in the prior art has poor waste cleaning effect.

[0006] To achieve this objective, the following technical solution is adopted in this application:

[0007] This application provides a stamping waste treatment device for stamping dies, which includes a frame, a drive assembly, a support assembly, an elastic assembly, and a scraper assembly, wherein:

[0008] A worktable is horizontally mounted on the frame, and the stamping die is located above the worktable. Waste material generated by the stamping die is left on the worktable.

[0009] The support assembly is movably disposed above the worktable in a first horizontal direction. The support assembly is connected to the scraper assembly, which extends in a second horizontal direction. The top end of the elastic assembly is connected to the support assembly, and the bottom end of the elastic assembly is connected to the scraper assembly. The elastic assembly is configured to apply a downward elastic force to the scraper assembly so that the scraper assembly remains in close contact with the working surface of the worktable.

[0010] The fixed end of the drive assembly is mounted on the frame, and the drive end of the drive assembly is connected to the support assembly. The drive assembly is configured to drive the support assembly to move along a first horizontal direction to synchronously drive the scraper assembly to move on the worktable.

[0011] Optionally, the elastic component includes a plurality of springs and a connecting plate, wherein the plurality of springs are evenly spaced along a second horizontal direction, the top end of the springs is fixedly connected to a support component, the bottom end of the springs is fixedly connected to the upper surface of the connecting plate, the springs are configured to provide a downward elastic force to the connecting plate, and the connecting plate is arranged in a horizontal direction and extends along the second horizontal direction.

[0012] Optionally, the support assembly includes a support rod and two limiting plates, wherein:

[0013] The support rod extends along the second horizontal direction and can be moved along the first horizontal direction. Limiting plates are set on both sides of the support rod along the first horizontal direction, and a limiting space extending along the second horizontal direction is formed between the limiting plates. The spring is installed in the limiting space.

[0014] Optionally, the scraper assembly includes a scraper, the top of which is detachably connected to a connecting plate, and a plurality of strip brushes are provided at the lower end of the scraper. The plurality of strip brushes are evenly spaced along a second horizontal direction and the bottom of the strip brushes are in parallel contact with the upper surface of the worktable.

[0015] Optionally, the scraper assembly also includes soft brush filaments that extend along a second horizontal direction. The soft brush filaments are detachably mounted on the connecting plate and spaced apart from the scraper along a first horizontal direction. The soft brush filaments are located on the rear side of the scraper in the scraping direction.

[0016] Optionally, the connecting plate is provided with a first snap-fit ​​groove and a second snap-fit ​​groove at intervals along the first horizontal direction, and both the first snap-fit ​​groove and the second snap-fit ​​groove extend along the second horizontal direction.

[0017] The upper end of the strip brush is provided with a first snap-fit ​​block, which extends along the second horizontal direction and interferes with the first snap-fit ​​groove along the vertical direction.

[0018] A second locking block is provided at the upper end of the soft brush filament. The second locking block extends along the second horizontal direction, and the second locking block and the second locking groove interfere with each other in the vertical direction.

[0019] Optionally, a waste bin is provided under the workbench, extending from both ends of the workbench along a first horizontal direction. The waste bin is configured to collect waste swept off the workbench.

[0020] Optionally, the drive assembly can be a linear assembly consisting of a motor and a ball screw linear transmission pair.

[0021] Optionally, the stamping waste disposal device for stamping dies also includes a linear guide and a slider, wherein:

[0022] A linear guide rail extends along the first horizontal direction and is disposed on the edge of the worktable. The slider and the support rod are fixedly connected and slidably sleeved on the linear guide rail.

[0023] Compared with the prior art, the stamping waste treatment device for stamping dies proposed in this application has the following advantages:

[0024] 1) By setting an elastic component on the scraper assembly, elastic pressure is provided to make the scraper assembly fit against the worktable, ensuring that the scraper assembly always maintains close contact with the worktable surface during operation, thereby improving the cleaning effect of waste materials, thereby improving the overall waste material treatment efficiency and reducing the frequency of maintenance.

[0025] 2) Through the cooperation of springs and connecting plates, uniform elastic support is achieved for the scraper assembly, ensuring that the scraper assembly is continuously in contact with the workbench surface throughout the entire sweeping width, thereby improving the comprehensiveness and stability of waste sweeping.

[0026] 3) By adding soft brush filaments to the back of the strip brush, a multi-segment flexible cleaning structure is formed, which improves the removal effect of fine waste and oily debris, while avoiding scratches on the work surface and extending the service life of the equipment. Attached Figure Description

[0027] To more clearly illustrate and understand the technical solutions in the embodiments of this application, the accompanying drawings used in the background technology and embodiment descriptions of this application will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this application and these drawings without creative effort.

[0028] Figure 1 This is a front view of the stamping waste treatment device for stamping dies provided in the embodiments of this application;

[0029] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0030] Figure 3 This is a side view of the support assembly and scraper assembly of the stamping waste treatment device for stamping dies provided in the embodiments of this application;

[0031] Figure 4 This is a top view of the workbench of the stamping waste treatment device for stamping dies provided in the embodiments of this application. Detailed Implementation

[0032] To facilitate understanding of this application, a more complete description of the application will be provided below with reference to the accompanying drawings. Preferred embodiments of the application are shown in the drawings. However, the application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Please see Figures 1 to 4 As shown in the embodiment of this application, a stamping waste treatment device for stamping dies includes a frame 10, a drive assembly 20, a support assembly 30, an elastic assembly 40, and a scraper assembly 50, wherein:

[0034] A worktable 60 is horizontally arranged on the frame 10, and a stamping die 70 is arranged above the worktable 60. The waste material generated by the stamping die is left on the worktable 60.

[0035] Support component 30 can be along the first horizontal direction ( Figure 3 The support assembly 30 is movably positioned above the worktable 60 in the Y direction, and is connected to the scraper assembly 50. The scraper assembly 50 moves along the second horizontal direction ( Figure 1 Extending in the direction of X, the top end of the elastic component 40 is connected to the support component 30, and the bottom end of the elastic component 40 is connected to the scraper assembly 50. The elastic component 40 is configured to apply a downward elastic force to the scraper assembly 50 so that the scraper assembly 50 keeps in close contact with the working surface of the worktable 60.

[0036] The fixed end of the drive assembly 20 is mounted on the frame 10, and the drive end of the drive assembly 20 is connected to the support assembly 30. The drive assembly 20 is configured to drive the support assembly 30 to move along the first horizontal direction to synchronously drive the scraper assembly 50 to move on the worktable 60.

[0037] Specifically, the workbench 60 is provided with a groove, and a lower mold 71 is provided in the groove. The stamping die 70 is provided with an upper mold 72. The stamping die 70 is close to the lower mold 71 so that the upper mold 72 and the lower mold 71 are closed in the vertical direction to stamp the profile.

[0038] Specifically, the bottom end of the scraper assembly 50 abuts against the upper surface of the lower grinding mold 71.

[0039] By providing an elastic component 40 on the scraper assembly 50 to provide elastic pressure so that the scraper assembly 50 fits against the worktable 60, it is ensured that the scraper assembly 50 always maintains close contact with the surface of the worktable 60 during operation, thereby improving the cleaning effect of waste materials, thereby improving the overall waste material treatment efficiency and reducing the frequency of maintenance.

[0040] In one embodiment, the elastic component 40 includes a plurality of springs 41 and a connecting plate 42. The plurality of springs 41 are evenly spaced along a second horizontal direction. The top end of the springs 41 is fixedly connected to the support component 30, and the bottom end of the springs 41 is fixedly connected to the upper surface of the connecting plate 42. The springs 41 are configured to provide a downward elastic force to the connecting plate 42. The connecting plate 42 is arranged in a horizontal direction and extends along the second horizontal direction.

[0041] Specifically, the scraper assembly 50 is connected to the lower end of the connecting plate 42.

[0042] The cooperation of spring 41 and connecting plate 42 provides uniform elastic support for scraper assembly 50, ensuring that scraper assembly 50 is continuously in contact with the surface of worktable 60 in the entire sweeping width direction, thereby improving the comprehensiveness and stability of waste sweeping.

[0043] In one embodiment, the support assembly 30 includes a support rod 31 and two limiting plates 32, wherein:

[0044] The support rod 31 extends along the second horizontal direction and can be moved along the first horizontal direction. The limiting plate 32 is disposed on both sides of the support rod 31 along the first horizontal direction, and a limiting space extending along the second horizontal direction is formed between the limiting plates 32. The spring 41 is installed in the limiting space.

[0045] The support rod 31 and the limiting plate 32 work together to provide an effective positioning space for the spring 41 assembly, preventing the spring 41 from shifting and causing damage, and improving the stability and durability of the elastic component 40.

[0046] In one embodiment, the scraper assembly 50 includes a scraper 51, the top end of which is detachably connected to the connecting plate 42, and the lower end of the scraper 51 is provided with a plurality of strip brushes 52, which are evenly spaced along a second horizontal direction and whose bottom ends are in parallel contact with the upper surface of the worktable 60.

[0047] Specifically, the length of the strip brush 52 and soft brush bristles above the lower mold 71 is greater than the length of the strip brush 52 and soft brush bristles above the worktable 60.

[0048] By setting several strip brushes 52 at the lower end of the scraper 51, the relative position of the strip brushes 52 is kept reliable during the movement of the scraper 51, preventing the strip brushes 52 from shifting or falling off during the cleaning process, ensuring that the cleaning process is continuous and uniform, improving the coverage and cleaning effect of waste on the workbench 60, and helping to enhance the reliability of the device operation and the convenience of maintenance.

[0049] In one embodiment, the scraper assembly 50 further includes a soft brush filament 53 extending along a second horizontal direction. The soft brush filament 53 is detachably mounted on the connecting plate 42 and spaced apart from the scraper 51 along a first horizontal direction. The soft brush filament 53 is located on the rear side of the scraper 51 in the cleaning direction.

[0050] By adding soft brush filaments 53 to the rear side of the strip brush 52, a multi-segment flexible cleaning structure is formed, which improves the removal effect of fine waste and oily debris, while avoiding scratches on the workbench 60 and extending the service life of the equipment.

[0051] In one embodiment, the connecting plate 42 is provided with a first snap-fit ​​groove and a second snap-fit ​​groove at intervals along a first horizontal direction, and both the first snap-fit ​​groove and the second snap-fit ​​groove extend along the second horizontal direction.

[0052] The upper end of the strip brush 52 is provided with a first snap-fit ​​block 520. The first snap-fit ​​block 520 extends along the second horizontal direction, and the first snap-fit ​​block 520 interferes with the first snap-fit ​​groove along the vertical direction.

[0053] The upper end of the soft brush filament 53 is provided with a second locking block 530. The second locking block 530 extends along the second horizontal direction, and the second locking block 530 and the second locking groove interfere with each other in the vertical direction.

[0054] The engagement of the slot and the block allows for easy disassembly and assembly of the strip brush 52 and the soft brush filaments 53, facilitating quick replacement of worn parts, shortening maintenance time, and improving the overall operation and maintenance efficiency of the device.

[0055] In one embodiment, a waste box 61 is provided below the workbench 60. The waste box 61 extends from both ends of the workbench 60 along a first horizontal direction and is configured to receive waste swept off the workbench 60.

[0056] By setting up a waste box 61 under the workbench 60 and extending it to both ends of the workbench 60, the waste material swept down can be collected efficiently, preventing the waste material from falling to the ground and polluting the workshop environment, facilitating centralized treatment, and improving the overall level of cleaning management.

[0057] In one embodiment, the drive assembly 20 is a linear assembly consisting of a motor and a ball screw linear transmission pair.

[0058] By using a motor and ball screw transmission pair as the drive mechanism, a stable and high-precision drive capability is provided, ensuring the smooth movement of the scraper assembly 50, which is conducive to uniform coverage of the cleaning path.

[0059] In one embodiment, the stamping waste disposal device for stamping dies further includes a linear guide rail 62 and a slider 63, wherein: the linear guide rail 62 is provided along the edge of the worktable 60 extending in a first horizontal direction, and the slider 63 is fixedly connected to the support rod 31 and slidably sleeved on the linear guide rail 62.

[0060] By setting up the linear guide rail 62 and the slider 63 structure, the movement path of the support component 30 is controlled, further improving the smoothness of the scraper assembly 50 operation.

[0061] The above embodiments merely illustrate the basic principles and characteristics of this application. This application is not limited to the above examples. Various changes and modifications can be made to this application without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this application as claimed. The scope of protection of this application is defined by the appended claims and their equivalents.

Claims

1. A press waste processing device for a press die, characterized by, The stamping waste treatment device for stamping dies includes a frame, a drive assembly, a support assembly, an elastic assembly, and a scraper assembly, wherein: A worktable is horizontally arranged on the frame, and a stamping die is arranged above the worktable. The waste material generated by the stamping die is left on the worktable. The support assembly is movably disposed above the worktable in a first horizontal direction. The support assembly is connected to the scraper assembly, which extends in a second horizontal direction. The top end of the elastic assembly is connected to the support assembly, and the bottom end of the elastic assembly is connected to the scraper assembly. The elastic assembly is configured to apply a downward elastic force to the scraper assembly so that the scraper assembly remains in close contact with the working surface of the worktable. The fixed end of the drive assembly is mounted on the frame, and the drive end of the drive assembly is connected to the support assembly. The drive assembly is configured to drive the support assembly to move along the first horizontal direction to synchronously drive the scraper assembly to move on the worktable.

2. The press waste processing apparatus for a press die according to claim 1, characterized by, The elastic component includes a plurality of springs and a connecting plate. The plurality of springs are evenly spaced along the second horizontal direction. The top end of each spring is fixedly connected to the support component, and the bottom end of each spring is fixedly connected to the upper surface of the connecting plate. The springs are configured to provide a downward elastic force to the connecting plate. The connecting plate is arranged in a horizontal direction and extends along the second horizontal direction.

3. The press scrap processing apparatus for a press die according to claim 2, characterized by The support assembly includes a support rod and two limiting plates, wherein: The support rod extends along the second horizontal direction and is movable along the first horizontal direction. The limiting plates are disposed on both sides of the support rod along the first horizontal direction, and a limiting space extending along the second horizontal direction is formed between the limiting plates. The spring is installed in the limiting space.

4. The press scrap processing apparatus for a press die according to claim 2, characterized by The scraper assembly includes a scraper, the top of which is detachably connected to the connecting plate, and a plurality of strip brushes are provided at the lower end of the scraper. The plurality of strip brushes are evenly spaced along the second horizontal direction and the bottom of the strip brushes are in parallel contact with the upper surface of the worktable.

5. The press scrap processing apparatus for a press die according to claim 4, characterized by The scraper assembly further includes soft brush filaments that extend along the second horizontal direction. The soft brush filaments are detachably mounted on the connecting plate and spaced apart from the scraper along the first horizontal direction. The soft brush filaments are located on the rear side of the scraper in the cleaning direction.

6. The press scrap processing apparatus for a press die according to claim 5, characterized by The connecting plate is provided with a first snap-fit ​​groove and a second snap-fit ​​groove at intervals along the first horizontal direction, and both the first snap-fit ​​groove and the second snap-fit ​​groove extend along the second horizontal direction. The upper end of the strip brush is provided with a first snap-fit ​​block, which extends along the second horizontal direction and interferes with the first snap-fit ​​groove along the vertical direction. The upper end of the soft brush filament is provided with a second locking block, which extends along the second horizontal direction and interferes with the second locking groove along the vertical direction.

7. The press scrap processing apparatus for a press die according to claim 1, characterized by A waste box is provided below the workbench, and the waste box extends from both ends of the workbench along a first horizontal direction. The waste box is configured to receive the waste swept off the workbench.

8. The press scrap processing apparatus for a press die according to claim 1, characterized by The drive assembly is a linear assembly consisting of a motor and a ball screw linear transmission pair.

9. The press scrap processing apparatus for a press die according to claim 3, characterized by The stamping waste treatment device for stamping dies further includes a linear guide and a slider, wherein: The linear guide rail extends along the first horizontal direction and is disposed on the edge of the worktable. The slider is fixedly connected to the support rod and slidably sleeved on the linear guide rail.

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