Adjusting mechanism for magnetic powder filling device

Abstract

The utility model provides an adjusting mechanism for a magnetic powder filling device, which comprises a bottom plate, an adjusting plate is arranged on the bottom plate, a powder filling mechanism is mounted on the adjusting plate, and a powder filling cavity is arranged on one side of the powder filling mechanism; two elastic pieces are arranged between the adjusting plate and the bottom plate and arranged at the two ends of the adjusting plate respectively, two guide columns are arranged on the two sides of each elastic piece, the guide columns are fixed to the bottom plate and penetrate through the adjusting plate in the vertical upward direction, and the adjusting plate slides back and forth in the axis direction of the guide columns. At least two adjusting screws are installed on the adjusting plate and penetrate through the adjusting plate to be connected to the bottom plate in a threaded mode, and the heads of the adjusting screws abut against the upper end face of the adjusting plate downwards.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of magnetic materials, and specifically to an adjustment mechanism for a magnetic powder filling device. Background Art

[0002] Magnetic powder filling is usually the previous step of magnetic powder pre-pressing. During the magnetic powder pre-pressing process, magnetic powder will be filled into a mold or other shaped container and preliminarily compressed under pressure to facilitate subsequent processing steps. The purpose of this process is to make it easier for the magnetic powder to form the desired shape and structure in subsequent processing.

[0003] During the magnetic powder filling process, different magnetic powder materials require different magnetic powder filling heights, so a mechanism that can adjust the height of the powder filling mechanism is needed to quickly adjust to a filling height suitable for the material when using different magnetic powder materials. Summary of the invention

[0004] The problem to be solved by the utility model is to provide an adjusting mechanism for a magnetic powder filling device, which can quickly adjust to a filling height suitable for the material when using different magnetic powder materials.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problems is: an adjustment mechanism for a magnetic powder filling device, comprising a base plate, an adjustment plate is arranged on the base plate, a powder filling mechanism is installed on the adjustment plate, and a powder filling cavity is arranged on one side of the powder filling mechanism; two elastic members are arranged between the adjustment plate and the base plate, the two elastic members are respectively arranged at the two ends of the adjustment plate, two guide pillars are arranged on both sides of the two elastic members, the guide pillars are fixed on the base plate and pass through the adjustment plate vertically upward, the adjustment plate slides back and forth along the axial direction of the guide pillars, and at least two adjustment screws are installed on the adjustment plate, the adjustment screws pass through the adjustment plate and are threadedly connected to the base plate, and the heads of the adjustment screws are pressed downward against the upper end surface of the adjustment plate.

[0006] The elastic parts and guide pillars are set between the bottom plate and the adjustment plate to provide good support and stability for the powder filling mechanism, ensuring that the powder filling mechanism remains stable and reliable during the adjustment process. The adjustment screw is locked downward with the bottom plate to limit the height of the adjustment plate. The height of the powder filling mechanism can be adjusted by rotating the adjustment screw to meet the filling requirements of different magnetic powder materials. This fast adjustment performance brings high efficiency and flexibility, allowing the device to quickly respond to changes in production.

[0007] Preferably, the elastic member is a spring, the upper end surface of the spring abuts against the lower end surface of the adjustment plate, and the lower end surface of the spring abuts against the upper end surface of the bottom plate.

[0008] Preferably, an adjustment plate accommodating groove is provided at the place where the spring abuts against the lower end surface of the adjustment plate, and the shape of the adjustment plate accommodating groove is adapted to the upper end surface of the spring. A bottom plate accommodating groove is provided at the place where the spring abuts against the upper end surface of the bottom plate, and the shape of the bottom plate accommodating groove is adapted to the lower end surface of the spring.

[0009] Preferably, the number of the adjusting screws is two, and the two adjusting screws are respectively arranged at the axis centers of the two springs.

[0010] Preferably, a guide sleeve is provided on the guide column, and the guide sleeve is fixed on the adjustment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the spring of the utility model;

[0013] Illustration: 1. Base plate; 1.1. Base plate receiving groove; 2. Adjustment plate; 2.1. Adjustment plate receiving groove; 3. Powder filling mechanism; 4. Powder filling chamber; 5. Elastic part; 5.1. Spring; 6. Guide column; 7. Adjustment screw; 8. Guide sleeve. DETAILED DESCRIPTION

[0014] Before describing in detail any embodiment of the utility model, it should be understood that the utility model is not limited in its application to the construction and arrangement details of the components described below or illustrated in the following figures. The utility model can have other embodiments and can be practiced or carried out in various ways. In addition, it should be understood that the words and terms used here are for descriptive purposes and should not be considered restrictive. The use of "including" or "having" and its variations herein is intended to cover the items and their equivalents and additional items displayed below. Unless otherwise specified or limited, the terms "install", "connect", "support" and "couple" and their variations are widely used and cover direct installation and indirect installation, connection, support and connection. In addition, "connect" and "couple" are not limited to physical or mechanical connections or connections.

[0015] Furthermore, on the first aspect, in the disclosure of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore the above terms cannot be understood as limitations on the present invention; on the second aspect, the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" cannot be understood as a limitation on the quantity.

[0016] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

[0017] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0018] Please refer to Figure 1 , an adjustment mechanism for a magnetic powder filling device comprises a bottom plate 1, an adjustment plate 2 is arranged above the bottom plate 1, a powder filling mechanism 3 is installed on the upper end surface of the adjustment plate 2, and a powder filling cavity 4 is arranged on one side of the powder filling mechanism 3;

[0019] Two elastic members 5 are arranged between the adjustment plate 2 and the bottom plate 1. The elastic members 5 are selected to be springs 5.1.

[0020] Two springs 5.1 are respectively arranged at the two ends of the adjustment plate 2. The lower end surface of the adjustment plate 2 is provided with an adjustment plate 2 receiving groove at the position where the upper end of the spring 5.1 abuts. The shape of the adjustment plate 2 receiving groove is adapted to the upper end surface of the spring 5.1. The upper end surface of the bottom plate 1 is provided with a bottom plate 1 receiving groove at the position where the lower end surface of the spring 5.1 abuts. The shape of the bottom plate 1 receiving groove is adapted to the lower end surface of the spring 5.1.

[0021] Two guide posts 6 are arranged vertically upward on both sides of the two springs 5.1. A guide sleeve 8 is sleeved on the guide post 6. The guide sleeve 8 is fixed on the adjusting plate 2. The adjusting plate 2 slides back and forth along the axial direction of the guide post 6 through the guide sleeve 8. Two adjusting screws 7 are also arranged on the adjusting plate 2. The axis of the adjusting screw 7 is consistent with the axis of the spring 5.1. The head of the adjusting screw 7 is pressed downward against the upper end surface of the adjusting plate 2. The threaded portion of the adjusting screw 7 passes through the adjusting plate 2 and is threadedly connected to the bottom plate 1. The distance between the bottom plate 1 and the adjusting plate 2 is changed by adjusting the screw 7, thereby adjusting the height of the powder filling mechanism 3 installed on the adjusting plate 2.

[0022] The above description is only for the best embodiment of the utility model, but it cannot be understood as a limitation of the claims. The utility model is not limited to the above embodiments, and its specific structure is allowed to be changed. All changes made within the protection scope of the independent claims of the utility model are within the protection scope of the utility model.

Claims

1. An adjustment mechanism for a magnetic powder filling device, characterized in that: The invention comprises a bottom plate (1), an adjusting plate (2) being arranged on the bottom plate (1), a powder filling mechanism (3) being installed on the adjusting plate (2), and a powder filling chamber (4) being arranged on one side of the powder filling mechanism (3); two elastic members (5) being arranged between the adjusting plate (2) and the bottom plate (1), the two elastic members (5) being arranged at the two ends of the adjusting plate (2) respectively, two guide pillars (6) being arranged on both sides of the two elastic members (5), the guide pillars (6) being fixed on the bottom plate (1) and passing through the adjusting plate (2) vertically upward, the adjusting plate (2) sliding back and forth along the axial direction of the guide pillars (6), and at least two adjusting screws (7) being installed on the adjusting plate (2), the adjusting screws (7) passing through the adjusting plate (2) and being threadedly connected to the bottom plate (1), the heads of the adjusting screws (7) being pressed downward against the upper end surface of the adjusting plate (2).

2. The adjusting mechanism for a magnetic powder filling device according to claim 1, characterized in that: The elastic member (5) is a spring (5.1), the upper end surface of the spring (5.1) abuts against the lower end surface of the adjustment plate (2), and the lower end surface of the spring (5.1) abuts against the upper end surface of the bottom plate (1).

3. The adjusting mechanism for a magnetic powder filling device according to claim 2, characterized in that: An adjusting plate (2) receiving groove is provided at the position where the spring (5.1) abuts against the lower end surface of the adjusting plate (2), and the shape of the adjusting plate (2) receiving groove is matched with the upper end surface of the spring (5.1); a bottom plate (1) receiving groove is provided at the position where the spring (5.1) abuts against the upper end surface of the bottom plate (1), and the shape of the bottom plate (1) receiving groove is matched with the lower end surface of the spring (5.1).

4. The adjusting mechanism for a magnetic powder filling device according to claim 2 or 3, characterized in that: The number of the adjusting screws (7) is two, and the two adjusting screws (7) are respectively arranged at the axis centers of the two springs (5.1).

5. The adjusting mechanism for a magnetic powder filling device according to claim 1, characterized in that: A guide sleeve (8) is sleeved on the guide column (6), and the guide sleeve (8) is fixed on the adjustment plate (2).

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