Blanking assembly and edge trimmer

Abstract

The utility model belongs to the technical field of edge cutting equipment, and discloses a blanking assembly and an edge trimmer. The blanking piece is connected to the supporting frame; a first blanking opening is formed in the blanking part, penetrates through the blanking part in the vertical direction and is used for discharging waste materials; and the rotating plate assembly comprises a baffle and a rotating connecting piece, the baffle is rotatably connected to the supporting frame through the rotating connecting piece, the baffle can rotate to the position above the first discharging opening and the side, in the first direction, of the first discharging opening so as to shield or expose the first discharging opening, and the first direction is perpendicular to the vertical direction. According to the edge trimmer, the technical problem that in the prior art, maintenance personnel are difficult to operate at a proper position, and consequently the maintenance difficulty of internal facilities in the edge trimmer is high can be solved.

Description

Technical Field

[0001] This application belongs to the field of edge trimming equipment technology, specifically relating to a blanking component and an edge trimming machine. Background Technology

[0002] Edge trimming machines can remove burrs, flash, and other waste materials from products. Some edge trimming machines have a blanking part with an opening, through which the removed waste material can be discharged. During production, the internal facilities of the edge trimming machine need to be maintained regularly. Because the opening of the blanking part cannot be stepped on, it is difficult for maintenance personnel to operate in a suitable position when maintaining the internal facilities of the edge trimming machine, making maintenance of the internal facilities of the edge trimming machine quite difficult. Utility Model Content

[0003] The purpose of this application is to provide a blanking component and an edge trimming machine to solve the technical problem in the prior art where maintenance personnel have difficulty operating from a suitable position, resulting in high maintenance difficulty of the internal facilities of the edge trimming machine.

[0004] To achieve the above objectives, this application provides a material discharge assembly, including: a support frame; a material discharge member connected to the support frame; the material discharge member having a first material discharge port, the first material discharge port penetrating the material discharge member in a vertical direction, the first material discharge port being used to discharge waste material; and a rotating plate assembly, the rotating plate assembly including a baffle and a rotating connector, the baffle being rotatably connected to the support frame via the rotating connector, the baffle being able to rotate to above the first material discharge port and to one side of the first material discharge port along a first direction, respectively, to block or expose the first material discharge port, the first direction being perpendicular to the vertical direction.

[0005] In some embodiments, a rotating connector is disposed on one side of the unloading member along the first direction, and the rotation axis of the rotating connector intersects both the vertical direction and the first direction; the unloading assembly further includes a positioning structure connected to the support frame, the positioning structure being used to position the baffle on one side of the unloading member along the first direction, and to position the end of the baffle away from the rotating connector above the unloading member, so that the baffle blocks the waste material from moving along the first direction.

[0006] In some embodiments, the positioning structure includes a first structure and a second structure, the first structure being connected to a support frame and the second structure being connected to a baffle, the first structure and the second structure being detachably connected to position the baffle.

[0007] In some embodiments, a plurality of first discharge ports are provided, and the plurality of first discharge ports are arranged sequentially along the circumference of the discharge member. The first discharge ports are located at the edge of the discharge member, and the rotating plate assembly is correspondingly provided with one of the first discharge ports.

[0008] In some embodiments, the unloading component includes a main body and a plurality of positioning parts. The plurality of positioning parts are connected to the edge of the main body and are spaced apart along the circumference of the main body. Any two adjacent positioning parts together with the main body form a first unloading opening.

[0009] In some embodiments, a second discharge port is provided in the middle of the main body, the second discharge port penetrates the main body in a vertical direction, and the second discharge port is used to discharge waste material.

[0010] In some embodiments, the turntable assembly further includes a pad connected to the baffle, the pad being used to separate the baffle and the unloading component.

[0011] In some embodiments, the support frame includes a maintenance platform, and the end of the baffle away from the unloading part is rotatably connected to the maintenance platform via a rotating connector.

[0012] In some embodiments, the unloading assembly further includes a protective plate and a lifter, the protective plate being connected to the side of the maintenance platform away from the unloading component along a first direction, and the lifter being used to drive the protective plate to rise and fall.

[0013] The second aspect of this application also provides a trimming machine, including the blanking component of any one of the first aspect embodiments.

[0014] The beneficial effects of the blanking assembly and trimming machine provided in this application are as follows: A first blanking port is provided on the blanking component to discharge waste material generated during product processing. The blanking assembly can be used in the trimming machine. The baffle is rotatably connected to the support frame via a rotating connector. When maintaining the internal facilities of the trimming machine, the baffle can be rotated above the first blanking port, allowing maintenance personnel to stand on the baffle and perform maintenance operations from a suitable position, reducing the difficulty of maintenance operations. The baffle can also be rotated to one side of the first blanking port, ensuring normal material discharge during product processing. This application solves the technical problem of high maintenance difficulty for the internal facilities of the trimming machine due to the difficulty for maintenance personnel to operate from a suitable position. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of a blanking module provided in some embodiments of this application;

[0017] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0018] Figure 3 A schematic diagram of a blanking component provided in some embodiments of this application;

[0019] Figure 4This is a schematic diagram of an edge trimming machine provided in some embodiments of this application.

[0020] The following are the labeling elements in the figure:

[0021] 1000, Edge trimming machine;

[0022] 100. Blanking assembly;

[0023] 10. Support frame; 11. Maintenance platform;

[0024] 20. Blanking part; 21. Main body; 22. Positioning part; 23. First blanking port; 24. Second blanking port;

[0025] 30. Rotating plate assembly; 31. Baffle; 32. Rotating connector; 33. Pad block;

[0026] 40. Positioning structure; 41. First structure; 411. Limiting component; 4111. First positioning hole; 412. Connecting component; 42. Second structure;

[0027] 50. Protective panels;

[0028] 60. Lifting device. Detailed Implementation

[0029] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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 application.

[0032] Furthermore, the terms "first" and "second" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] The first aspect of this application provides a blanking assembly for supporting products and discharging waste. This application uses a blanking assembly in a trimming machine as an example for illustration. It can be understood that the blanking assembly can also be used in other equipment such as a stamping machine.

[0034] Please refer to Figure 1 and Figure 2 The material discharge assembly 100 of this application embodiment includes a support frame 10, a material discharge component 20, and a rotating plate assembly 30. The material discharge component 20 is connected to the support frame 10; the material discharge component 20 is provided with a first material discharge port 23, which penetrates the material discharge component 20 along the vertical direction Z, and is used to discharge waste material. The rotating plate assembly 30 includes a baffle 31 and a rotating connector 32. The baffle 31 is rotatably connected to the support frame 10 through the rotating connector 32. The baffle 31 can be rotated to above the first material discharge port 23 and to one side of the first material discharge port 23 along the first direction X, respectively, to block or expose the first material discharge port 23. The first direction X is perpendicular to the vertical direction Z.

[0035] The support frame 10 is used to support the unloading part 20 and the rotating plate assembly 30.

[0036] The blanking component 20 supports the product, and the first blanking port 23 discharges the waste material removed from the product, preventing waste material from accumulating on the blanking component 20. Optionally, the blanking component 20 can be plate-shaped or block-shaped. Optionally, the first blanking port 23 can be a through-hole structure, a notch structure, etc. The product can be a die-cast product, a plastic product, etc.

[0037] The rotating connector 32 is connected to both the baffle 31 and the support frame 10, allowing the baffle 31 to rotate relative to the support frame 10. The rotating connector 32 can be directly connected to the support frame 10, or it can be connected to the blanking member 20 and then connected to the support frame 10 via the blanking member 20. Optionally, the rotating connector 32 can be a hinge, a pivot, or the like.

[0038] When the baffle 31 is rotated above the first discharge port 23, the baffle 31 blocks the first discharge port 23. At this time, the baffle 31 is located on the support plate, and the baffle 31 remains stable and can support the maintenance personnel.

[0039] The baffle 31 is rotated to the side of the first discharge port 23 along the first direction X, meaning that the baffle 31 and the first discharge port 23 are spaced apart in the first direction X, and their relative positions in other directions are not limited. When the baffle 31 is rotated to the side of the first discharge port 23 along the first direction X, the first discharge port 23 is exposed, and waste material can be discharged from the first discharge port 23. When the baffle 31 is rotated to the side of the first discharge port 23 along the first direction X, the baffle 31 can be located outside the discharge member 20 to prevent it from affecting product placement; it can be understood that the baffle 31 can also be located on the discharge member 20 in a position that does not affect product placement.

[0040] When the blanking assembly 100 is used to process products, the baffle 31 is rotated to the side of the first blanking port 23 along the first direction X, and the product is placed on the blanking component 20. The waste generated after product processing falls from the first blanking port 23 to below the blanking component 20. The blanking assembly 100 can also be used in an edge trimming machine. When maintaining the internal facilities of the edge trimming machine, the baffle 31 is rotated above the first blanking port 23, and maintenance personnel can stand on the baffle 31 to maintain the internal facilities of the edge trimming machine.

[0041] The beneficial effects of this application embodiment are as follows: A first discharge port 23 is provided on the discharge component 20 to discharge waste generated during product processing. The discharge component 100 can be used in the edge trimming machine. The baffle 31 is rotatably connected to the support frame 10 via a rotating connector 32. When maintaining the internal facilities of the edge trimming machine, the baffle 31 can be rotated above the first discharge port 23, allowing maintenance personnel to stand on the baffle 31 and perform maintenance operations from a suitable position, reducing operational difficulty. The baffle 31 can also be rotated to one side of the first discharge port 23, enabling the first discharge port 23 to discharge material normally during product processing. This application embodiment can solve the technical problem of high maintenance difficulty for the internal facilities of the edge trimming machine due to the difficulty for maintenance personnel to operate from a suitable position.

[0042] In some embodiments, please refer to Figure 1 and Figure 2 The rotating connector 32 is located on one side of the unloading member 20 along the first direction X. The rotation axis of the rotating connector 32 intersects both the vertical direction Z and the first direction X. The unloading assembly 100 also includes a positioning structure 40 connected to the support frame 10. The positioning structure 40 is used to position the baffle 31 on one side of the unloading member 20 along the first direction X, and to position the end of the baffle 31 away from the rotating connector 32 above the unloading member 20, so that the baffle 31 blocks the waste material from moving along the first direction X.

[0043] The rotating connector 32 is located on one side of the unloading member 20 along the first direction X, meaning that the baffle 31 can rotate to the side of the unloading member 20 along the first direction X.

[0044] The rotation axis of the rotating connector 32 intersects the vertical direction Z, allowing the baffle 31 to rotate up and down. Rotating the baffle 31 upwards allows it to rotate from the first discharge port 23 towards the discharge member 20, with the end of the baffle 31 away from the rotating connector 32 rotating above the discharge member 20. The baffle 31 also intersects the first direction X, allowing it to move closer to or further away from the discharge member 20 along the first direction X after rotation. When rotating from the first discharge port 23 towards the discharge member 20, the baffle 31 moves away from the discharge member 20. Optionally, the rotation axis of the rotating connector 32 is perpendicular to both the vertical direction Z and the first direction X.

[0045] The positioning structure 40 is used to position the baffle 31 on one side of the unloading member 20 along the first direction X, and to position the end of the baffle 31 away from the rotating connector 32 above the unloading member 20. That is, when the baffle 31 is rotated to the side of the unloading member 20 along the first direction X, and the end of the baffle 31 away from the rotating connector 32 is located above the unloading member 20, the positioning structure 40 can prevent the baffle 31 from rotating and keep the baffle 31 stable. At this time, if the waste material approaches the baffle 31 along the first direction X, the baffle 31 can prevent the waste material from leaving the unloading member 20 along the first direction X.

[0046] Optionally, the rotating connector 32 is positioned near the top edge of the discharge member 20 in the vertical Z direction. That is, the end connecting the baffle 31 and the rotating connector 32 is near the top edge of the discharge member 20, preventing waste material from moving out of the discharge member 20 through the gap between the baffle 31 and the discharge member 20. For example, the rotation axis of the rotating connector 32 is at the same height as the top edge of the discharge member 20, allowing the baffle 31 to be nearly horizontal on the discharge member 20, facilitating footing by maintenance personnel. Alternatively, the rotation axis of the rotating connector 32 is higher than the top edge of the discharge member 20, and the height difference between the rotation axis of the rotating connector 32 and the top edge of the discharge member 20 is greater than or equal to the thickness of the baffle 31, allowing the baffle 31 to be nearly horizontal on the discharge member 20, facilitating footing by maintenance personnel.

[0047] Optionally, the positioning structure 40 is used to position the baffle 31 in a vertical position, perpendicular to the first direction X. For example, the positioning structure 40 can be a stop block disposed on the side of the rotating connector 32 away from the material dropper 20 along the first direction X. After the baffle 31 rotates to contact the stop block, the stop block abuts against the baffle 31 from below, keeping the baffle 31 stable. Alternatively, the positioning structure 40 can be a magnet disposed on the rotation path of the baffle 31. The baffle 31 is an iron plate or steel plate. After the baffle 31 is rotated to contact the magnet, the baffle 31 attracts the magnet and is fixed to it. Optionally, the positioning structure 40 can also be configured as other structures detachably connected to the baffle 31.

[0048] The beneficial effects of this application embodiment are as follows: the limiting rotating connector 32 is located on one side of the unloading member 20 along the first direction X, so the baffle 31 can rotate to one side of the unloading member 20, and the end of the baffle 31 away from the rotating connector 32 can rotate to above the unloading member 20. The positioning structure 40 is set to position the baffle 31, so that the baffle 31 remains stable when it rotates to one side of the unloading member 20. During the product processing, the baffle 31 can prevent the waste material from leaving the unloading member 20 along the first direction X, so that the waste material is discharged from the preset position; and the baffle 31 can still rotate to above the first unloading port 23 and provide support.

[0049] In some embodiments, please refer to Figure 1 and Figure 2 The positioning structure 40 includes a first structure 41 and a second structure 42. The first structure 41 is connected to the support frame 10, and the second structure 42 is connected to the baffle 31. The first structure 41 and the second structure 42 are detachably connected to position the baffle 31. The second structure 42 is connected to the support frame 10 through the baffle 31.

[0050] Optionally, the first structure 41 and the second structure 42 can be respectively configured as a socket and a movable plug. When the plug is inserted into the socket, the first structure 41 and the second structure 42 are connected, and the baffle 31 is fixed to the support frame 10. When the plug is pulled out from the socket, the first structure 41 and the second structure 42 are separated, the baffle 31 can rotate freely, the socket can be directly set on the support frame 10, or it can be set on other parts fixed to the support frame 10, and the plug can be movably connected to the baffle 31, or it can be movably connected to other parts connected to the baffle 31.

[0051] Optionally, the first structure 41 and the second structure 42 can also be configured as a snap-fit ​​structure, a threaded connection structure, or a magnetic attraction structure, etc. For example, the first structure 41 and the second structure 42 can be the male end and the female end of the snap-fit, respectively.

[0052] The beneficial effects of the embodiments of this application are as follows: the first structure 41 and the second structure 42 are detachably connected, and by connecting the first structure 41 and the second structure 42, the support frame 10 and the baffle 31 can be connected together, which enhances the stability of the baffle 31 when positioning it.

[0053] In some embodiments, please refer to Figure 1 and Figure 2The first structure 41 includes a limiting member 411 and a connecting member 412. The limiting member 411 is fixed to the support frame 10 via the connecting member 412. The limiting member 411 is provided with a first positioning hole 4111. The first structure 41 also includes an insert rod movably connected to the support frame 10. The second structure 42 is a second positioning hole provided on the baffle 31, which corresponds to the first positioning hole 4111. Optionally, the insert rod can be slidably connected to the support frame 10. Optionally, the insert rod can also be connected to the support frame 10 via a connecting rope.

[0054] After rotating the baffle 31 until the second positioning hole aligns with the first positioning hole 4111, insert the rod into the first positioning hole 4111 and the second positioning hole, then the baffle 31 is fixed to the support frame 10; after pulling the rod out of the first positioning hole 4111 and the second positioning hole, the baffle 31 can rotate freely. By inserting the rod into the first positioning hole 4111 and the second positioning hole, the position of the baffle 31 can be accurately positioned.

[0055] In some embodiments, please refer to Figures 1 to 3 Multiple first discharge ports 23 are provided, and the multiple first discharge ports 23 are arranged sequentially along the circumference of the discharge component 20. The first discharge ports 23 are located on the edge of the discharge component 20, and the rotating plate assembly 30 is correspondingly provided with one of the first discharge ports 23.

[0056] The circumferential direction of the discharge component 20 is perpendicular to the vertical direction Z. Multiple first discharge ports 23 are arranged sequentially along the circumferential direction of the discharge component 20 at the edge of the discharge component 20, which means that waste can be discharged from multiple positions on the edge of the discharge component 20 to prevent waste from accumulating on the discharge component 20.

[0057] The rotating plate assembly 30 is correspondingly provided with the first discharge port 23, that is, there is one rotating plate assembly 30, and the baffle 31 in the rotating plate assembly 30 can rotate to above the first discharge port 23 and block the first discharge port 23; when the rotating connector 32 is provided on one side of the discharge member 20 along the first direction X, the rotating connector 32 is provided with the first discharge port 23 located at the edge of the discharge member 20, then the distance between the rotating connector 32 and the first discharge port 23 is small, and the baffle 31 can be set to a smaller size to facilitate the rotation of the baffle 31.

[0058] In other embodiments, multiple first discharge ports 23 are provided, and the multiple first discharge ports 23 are arranged sequentially along the circumference of the discharge member 20. The first discharge ports 23 are located at the edge of the discharge member 20. Multiple rotating plate assemblies 30 are provided, and the multiple rotating plate assemblies 30 are correspondingly arranged with the multiple first discharge ports 23. That is, the baffles 31 in the multiple rotating plate assemblies 30 can be rotated to above each first discharge port 23 and block the first discharge port 23. When the discharge member 100 includes a positioning structure 40, multiple positioning structures 40 are provided. Each positioning structure 40 can position each baffle 31 on one side of the discharge member 20, so that the multiple baffles 31 block the waste material at multiple positions around the discharge member 20, making the waste discharge process more stable.

[0059] In some embodiments, please refer to Figure 1 and Figure 3 The material unloading component 20 includes a main body 21 and a plurality of positioning parts 22. The plurality of positioning parts 22 are connected to the edge of the main body 21 and are spaced apart along the circumference of the main body 21. Any two adjacent positioning parts 22 together with the main body 21 form a first material unloading port 23.

[0060] The circumferential direction of the main body 21 is perpendicular to the vertical direction Z. Two adjacent positioning parts 22 and the main body 21 form a first material discharge port 23. That is, the first material discharge port 23 has an opening opposite to the main body 21, and the first material discharge port 23 is a notch structure. The number of positioning parts 22 can be set according to the shape of the main body 21. For example, the main body 21 is a rectangular plate structure, and four positioning parts 22 are provided and respectively connected to the four corners of the main body 21.

[0061] Optionally, the support frame 10 may include multiple vertically arranged support rods, with each positioning part 22 connected to a support rod, and the multiple support rods can stably support the material dropper 20.

[0062] The beneficial effects of this application embodiment are as follows: compared with the first discharge port 23 being configured as a through hole structure, the first discharge port 23 is configured with an opening on the side opposite to the main body 21, which can increase the size of the first discharge port 23, making it easier for waste to be discharged from the first discharge port 23, and the discharge part 20 uses less material and has a lower cost.

[0063] In some embodiments, please refer to Figure 1 and Figure 3 The main body 21 has a second discharge port 24 in the middle. The second discharge port 24 penetrates the main body 21 in the vertical direction Z and is used to discharge waste material.

[0064] The second discharge port 24 is a through hole structure. The second discharge port 24 is set in the middle of the main body 21, so that the main body 21 forms a frame structure. The discharge component 20 is composed of multiple interconnected rib structures, which can improve the structural strength of the discharge component 20. Moreover, waste can be discharged from the middle and the edge of the discharge component 20, making it easier to discharge waste.

[0065] In some embodiments, please refer to Figure 1 and Figure 2 The turntable assembly 30 also includes a pad 33 connected to the baffle 31, which is used to separate the baffle 31 and the unloading part 20.

[0066] When the baffle 31 blocks the first discharge port 23, the pad 33 abuts against the discharge component 20, which can prevent the baffle 31 and the discharge component 20 from directly contacting each other and reduce the wear of the baffle 31 and the discharge component 20.

[0067] In some embodiments, please refer to Figure 1 and Figure 2 The support frame 10 includes a maintenance platform 11, which is located on one side of the unloading member 20 along the first direction X. The end of the baffle 31 away from the unloading member 20 is rotatably connected to the maintenance platform 11 through a rotating connector 32.

[0068] The maintenance platform 11 supports maintenance personnel, facilitating their maintenance of the unloading component 20. When the unloading assembly 100 is used in the edge trimming machine, maintenance personnel can easily maintain the internal facilities of the edge trimming machine from the maintenance platform 11. The end of the baffle 31 furthest from the unloading component 20 along the first direction X refers to the end of the baffle 31 outside the unloading component 20 when it is blocking the first unloading opening 23. In other words, one end of the baffle 31 is outside the unloading component 20 and connected to the maintenance platform 11 via a rotating connector 32. When the baffle 31 is connected to the maintenance platform 11 and placed on the unloading component 20 to block the first unloading opening 23, maintenance personnel can simultaneously stand on both the maintenance platform 11 and the baffle 31, making their stance more stable and maintenance more convenient.

[0069] In some embodiments, please refer to Figure 1 and Figure 2 The unloading assembly 100 also includes a protective plate 50 and a lifter 60. The protective plate 50 is connected to the side of the maintenance platform 11 away from the unloading component 20 along the first direction X. The lifter 60 is used to drive the protective plate 50 to rise and fall.

[0070] The protective plate 50 serves a protective function. When the lifting device 60 drives the protective plate 50 to rise, the protective plate 50 is located above the protective platform, which can prevent maintenance personnel from falling from the maintenance platform 11. When the lifting device 60 drives the protective plate 50 to descend, the protective plate 50 is located below the protective platform, and the side of the maintenance platform 11 away from the drop piece 20 along the first direction X is unobstructed, which facilitates the transfer of parts or maintenance tools between the side of the maintenance platform 11 away from the drop piece 20 along the first direction X and the drop piece 20.

[0071] Optionally, protective structures such as fences and panels can also be installed on other sides of the maintenance platform 11 to improve safety.

[0072] In some embodiments, please refer to Figure 1 The maintenance platform 11 is connected to a staircase, making it convenient for maintenance personnel to walk onto the maintenance platform 11.

[0073] In some embodiments, please refer to Figures 1 to 3 The material discharge assembly 100 includes a support frame 10, a material discharge component 20, a rotating plate assembly 30, and a positioning structure 40. The material discharge component 20 is connected to the support frame 10. The material discharge component 20 is provided with a first material discharge port 23, which penetrates the material discharge component 20 along the vertical direction Z. The first material discharge port 23 is used to discharge waste material. There are multiple first material discharge ports 23, which are arranged sequentially along the circumference of the material discharge component 20. The first material discharge ports 23 are located at the edge of the material discharge component 20. The rotating plate assembly 30 is provided corresponding to one of the first material discharge ports 23. The rotating plate assembly 30 includes a baffle 31 and a rotating connector 32. The baffle 31 is rotatably connected to the support frame 10 through the rotating connector 32. The baffle 31 can be rotated to the top of the first material discharge port 23 and to the side of the first material discharge port 23 along the first direction X, so as to cover or expose the first material discharge port 23. The first direction X is perpendicular to the vertical direction Z.

[0074] The rotating connector 32 is located on one side of the unloading member 20 along the first direction X. The rotation axis of the rotating connector 32 intersects both the vertical direction Z and the first direction X. The positioning structure 40 is connected to the support frame 10. The positioning structure 40 is used to position the baffle 31 on one side of the unloading member 20 along the first direction X, and to position the end of the baffle 31 away from the rotating connector 32 above the unloading member 20, so that the baffle 31 blocks the waste material from moving along the first direction X.

[0075] An embodiment of the second aspect of this application also provides an edge trimming machine 1000, please refer to... Figure 4 The trimming machine 1000 includes a blanking assembly 100 according to any of the first aspect embodiments. The blanking member 20 in the blanking assembly 100 can be used as a lower die in the trimming machine 1000.

[0076] The beneficial effects of this application embodiment are as follows: This application embodiment includes the material feeding component 100 in the first aspect embodiment, which can rotate the baffle 31 above the first material feeding port 23 when maintaining the edge trimming machine 1000. Maintenance personnel can step on the baffle 31 and perform maintenance operations in a suitable position, reducing the difficulty of operation and possessing all the effects of the first aspect embodiment.

[0077] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A material feeding assembly, characterized in that, include: Support frame; A material discharge component is connected to the support frame; the material discharge component is provided with a first material discharge port, which penetrates the material discharge component in a vertical direction and is used to discharge waste material; A rotating plate assembly includes a baffle and a rotating connector. The baffle is rotatably connected to the support frame via the rotating connector. The baffle can be rotated to above the first discharge port and to one side of the first discharge port along a first direction, respectively, to block or expose the first discharge port. The first direction is perpendicular to the vertical direction.

2. The material feeding assembly as described in claim 1, characterized in that, The rotating connector is disposed on one side of the unloading component along the first direction, and the rotation axis of the rotating connector intersects both the vertical direction and the first direction; the unloading assembly also includes a positioning structure connected to the support frame, the positioning structure being used to position the baffle on one side of the unloading component along the first direction, and to position the end of the baffle away from the rotating connector above the unloading component, so that the baffle blocks the waste material from moving along the first direction.

3. The material feeding assembly as described in claim 2, characterized in that, The positioning structure includes a first structure and a second structure. The first structure is connected to the support frame, and the second structure is connected to the baffle. The first structure and the second structure are detachably connected to position the baffle.

4. The material feeding assembly as described in claim 1, characterized in that, The first discharge port is provided in multiple ways, and the multiple first discharge ports are arranged sequentially along the circumference of the discharge component. The first discharge port is located at the edge of the discharge component, and the rotating plate assembly is provided with one of the first discharge ports.

5. The blanking assembly as described in any one of claims 1-4, characterized in that, The material unloading component includes a main body and multiple positioning parts. The multiple positioning parts are connected to the edge of the main body and are spaced apart along the circumference of the main body. Any two adjacent positioning parts together with the main body form the first material unloading opening.

6. The material feeding assembly as described in claim 5, characterized in that, A second discharge port is provided in the middle of the main body, and the second discharge port penetrates the main body along the vertical direction. The second discharge port is used to discharge the waste material.

7. The blanking assembly as described in any one of claims 1-4, characterized in that, The rotating plate assembly also includes a pad connected to the baffle, the pad being used to separate the baffle and the material discharge component.

8. The blanking assembly as described in any one of claims 1-4, characterized in that, The support frame includes a maintenance platform, and the end of the baffle away from the unloading component is rotatably connected to the maintenance platform via the rotating connector.

9. The blanking assembly as described in claim 8, characterized in that, The material unloading assembly also includes a protective plate and a lifting device. The protective plate is connected to the side of the maintenance platform away from the material unloading component along the first direction, and the lifting device is used to drive the protective plate to move up and down.

10. An edge trimming machine, characterized in that, Includes the material feeding assembly as described in any one of claims 1-9.

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