Magnetic material compression molding equipment

Abstract

The utility model provides magnetic material compression molding equipment, which relates to the field of molding equipment and comprises a cushion block and a hot pressing structure which are arranged on a hot press body, a baffle is arranged at the rear end of the cushion block and used for limiting, and a movable groove is arranged on the hot press body. The baffle is arranged to be higher than the cushion block and located at the rear end of the cushion block so that materials on the cushion block can be limited, the movable bottom plate is connected to the bottom of the cushion block, the movable groove enables the movable bottom plate to move front and back in the cushion block, at the moment, the movable bottom plate only needs to be pulled out for feeding, and the problems of hand stability, sight and the like are solved; and therefore, the materials are placed inaccurately, and convenience is brought to workers in the feeding process.

Description

Technical Field

[0001] The utility model relates to the field of molding equipment, in particular to a magnetic material pressing molding equipment. Background Art

[0002] The pressing and molding of magnetic materials is an important step in the processing of magnetic materials. The basic principle is to put magnetic powder or particles into a mold and apply pressure through mechanical or hydraulic means to form it into the desired shape under certain conditions.

[0003] Hot pressing is also a type of pressing and molding equipment. Through the combined action of temperature and pressure, magnetic powder can be better combined together to improve the density and magnetic properties of the product. Most of the existing materials are manually placed on the pads, and then pressure is applied by the pressing blocks on the equipment. However, most of the pads are fixed in design. When feeding, there are problems such as hand stability and line of sight obstruction, which may lead to inaccurate material placement, thereby affecting the molding accuracy. For this reason, a magnetic material pressing and molding equipment is proposed. Utility Model Content

[0004] The utility model addresses the deficiencies in the prior art and provides a magnetic material pressing and forming device. A baffle is set higher than the pad and located at the rear end thereof to limit the material on the pad. A movable bottom plate is connected to the bottom of the pad, and a movable groove enables the movable bottom plate to move back and forth inside. At this time, it is only necessary to pull out the movable bottom plate before loading the material, avoiding inaccurate material placement due to problems such as hand stability and line of sight, and also bringing convenience to the staff during the loading process.

[0005] In order to solve the above technical problems, the present invention solves the problem of inaccurate material placement due to the fixed pad design of the magnetic material pressing and forming equipment through the following technical solutions.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A magnetic material pressing and forming device includes a pad set on a hot pressing body and a hot pressing structure. The rear end of the pad is provided with a baffle for limiting the position. The hot pressing body is provided with a movable groove. The bottom of the pad is provided with a movable bottom plate, and the movable bottom plate can move along the inside of the movable groove.

[0008] Preferably, the movable bottom plate and the movable slot are connected via a first magnetic member and a second magnetic member.

[0009] Preferably, the first magnetic member is connected to the front end of the movable bottom plate, and the second magnetic member is arranged on the baffle, and the first magnetic member can be inserted therein.

[0010] Preferably, both ends of the baffle are connected with positioning plates for positioning.

[0011] Preferably, both ends of the cushion block are connected to a stabilizing block, and the inner end of the positioning plate is provided with a stabilizing groove in which the stabilizing block can move.

[0012] Preferably, the front end of the movable bottom plate is connected to a limiting end plate and is in contact with the outer wall of the hot press.

[0013] Preferably, a handle is provided on the outer wall of the limiting end plate.

[0014] Preferably, a protective layer made of rubber is provided on the side of the limiting end plate that contacts the hot pressing body.

[0015] Preferably, the protective layer is provided at both ends of the limiting end plate and has anti-slip grooves, and one end of the protective layer is provided with an external pressure plate and pressed against the edge of the limiting end plate.

[0016] Preferably, an elastic card plug-in is provided at one end of the protective layer close to the limiting end plate, and the card plug-in is correspondingly inserted into the limiting end plate slot.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The magnetic material pressing and forming equipment provided in the present application sets a baffle higher than the pad and located at its rear end to limit the material on the pad. A movable bottom plate is connected to the bottom of the pad, and a movable groove enables the movable bottom plate to move back and forth inside. At this time, it is only necessary to pull out the movable bottom plate before loading the material, avoiding inaccurate material placement due to problems such as hand stability and line of sight, and also bringing convenience to the staff during the loading process.

[0019] The present application provides a movable bottom plate and a movable groove, which can ensure the stability of the connection of the movable bottom plate while making the material on the pad more stable during the hot pressing process.

[0020] The present application provides a positioning plate so that when the pad is pushed under the hot pressing structure, the pad can be located between the positioning plates on both sides, thereby positioning the pad during installation.

[0021] The present application sets a limiting end plate and a handle. The limiting end plate is fixedly installed at the front end of the movable base plate, which can limit the movable base plate during installation, and the handle facilitates the movement of the entire structure of the limiting end plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the split local structure of the utility model;

[0026] Figure 4 For this utility model Figure 3 Schematic diagram of the split structure in;

[0027] Figure 5 For this utility model Figure 4 The left side cross-sectional structural diagram in FIG.

[0028] Figure 6 For this utility model Figure 4 Schematic diagram of the local structure viewed from above;

[0029] Figure 7 This is a partial structural diagram of the protective layer, card plug-in unit and outer pressure plate of the utility model.

[0030] Explanation of the figure numbers: 1. Hot pressing body; 101. Pad; 102. Hot pressing structure; 2. Baffle; 3. Movable bottom plate; 301. Movable slot; 4. First magnetic part; 401. Second magnetic part; 5. Positioning plate; 501. Stable slot; 6. Stable block; 7. Limiting end plate; 701. Handle; 8. Protective layer; 801. Card plug-in; 802. External pressure plate. DETAILED DESCRIPTION

[0031] The present invention is described in further detail below with reference to the accompanying drawings.

[0032] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0033] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0034] It is to be understood that 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 elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0035] See also Figure 1-Figure 7 A magnetic material pressing and molding device includes a pad 101 and a hot pressing structure 102 set on a hot pressing body 1. A baffle 2 is provided at the rear end of the pad 101 for limiting the position. A movable groove 301 is provided on the hot pressing body 1. A movable bottom plate 3 is provided at the bottom of the pad 101, and the movable bottom plate 3 can move along the inside of the movable groove 301.

[0036] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 ,and Figure 5 The magnetic material pressing and molding equipment of the present application is mainly composed of a hot pressing body 1, a pad 101 and a hot pressing structure 102. The pressing block set on the pad 101 should be aligned with the pad 101. The baffle 2 is set higher than the pad 101 and located at its rear end to limit the material on the pad 101. A movable bottom plate 3 is connected to the bottom of the pad 101, and a movable groove 301 is opened on the hot pressing body 1 to enable the movable bottom plate 3 to move back and forth inside. At this time, you only need to pull out the movable bottom plate 3 and then load the material to avoid inaccurate material placement due to problems such as hand stability and line of sight, which also brings convenience to the staff during the loading process.

[0037] The present application also provides a movable base plate 3 and a movable groove 301. By providing the movable base plate 3 and the movable groove 301, the stability of the connection of the movable base plate 3 can be ensured while making the material on the pad 101 more stable during the hot pressing process. The first magnetic component 4 is fixedly installed on the end of the movable base plate 3 facing the movable groove 301, and the second magnetic component 401 is fixedly installed on the inner wall of the movable groove 301. When the movable base plate 3 is fully inserted into the movable groove 301, so that the pad 101 is facing the pressure block provided on the pad 101, due to the magnetism between the first magnetic component 4 and the second magnetic component 401, when they are in contact, the first magnetic component 4 and the second magnetic component 401 are adsorbed together, thereby improving the stability of the connection of the movable base plate 3.

[0038] The second magnetic member 401 is annular in design, and can surround the outer ring of the first magnetic member 4 when the two are magnetically attracted, so as to make the connection between the two tighter.

[0039] A positioning plate 5 is also provided in the present application. The positioning plate 5 is fixedly installed on both sides of the baffle 2 and is an extension of the baffle 2. When the pad 101 is pushed under the hot pressing structure 102, the pad 101 can be located between the positioning plates 5 on both sides, thereby positioning the pad 101 being installed.

[0040] In this application, a stabilizing groove 501 and a stabilizing block 6 are also provided. The stabilizing groove 501 is opened on the inner side of the positioning plate 5 and is designed with an opening. The stabilizing blocks 6 are symmetrically installed on both sides of the pad 101. When the movable bottom plate 3 drives the pad 101 to move, the stabilizing blocks 6 are aligned with the opening of the stabilizing groove 501 and enter. The depth of the stabilizing groove 501 is also the movable distance of the pad 101, so as to further limit the pad 101 and prevent displacement.

[0041] See also Figure 3 、 Figure 6 and Figure 7 In this application, a limiting end plate 7 and a handle 701 are also provided. The limiting end plate 7 is fixedly installed at the front end of the movable bottom plate 3. When the movable bottom plate 3 is completely pushed into the movable groove 301, the inner wall of the limiting end plate 7 is driven to come into contact with the front end of the outer wall of the hot pressing body 1, thereby limiting the movable bottom plate 3; the handle 701 is fixedly installed on the outer end surface of the limiting end plate 7, which facilitates the movement of the overall structure of the limiting end plate 7.

[0042] A protective layer 8 is also provided in the present application. The protective layer 8 is made of rubber and has anti-slip grooves on the contact side. It is provided at both ends of the side where the limiting end plate 7 contacts the hot pressing body 1. In this way, when the limiting end plate 7 contacts the outer wall of the hot pressing body 1, the friction between the two is increased, thereby improving the stability of the connection. At the same time, the design of adding the protective layer 8 also protects the contact surface of the two.

[0043] An external pressure plate 802 is also provided in this application. The external pressure plate 802 has hardness and is glued to the outer end of the protective layer 8. When the protective layer 8 is located on the inner surface of the limiting end plate 7, the external pressure plate 802 is driven to press on the edge of the limiting end plate 7, thereby positioning the protective layer 8 during installation.

[0044] A card plug-in 801 is also provided in this application. The card plug-in 801 is installed at one end of the protective layer 8 close to the limiting end plate 7. The insertion end of the card plug-in 801 is set to be spherical and has a certain elasticity. The card plug-in 801 can be inserted into a matching groove provided on the limiting end plate 7, so that the card plug-in 801 and the inner wall of the groove generate a large friction force, and then the installation of the overall structure is completed. With this design, when the protective layer 8 is damaged, it can be replaced to ensure applicability.

[0045] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A magnetic material pressing and molding device, characterized in that: The invention comprises a pad (101) and a hot pressing structure (102) provided on a hot pressing body (1), wherein a baffle (2) is provided at the rear end of the pad (101) for limiting the position, a movable groove (301) is provided on the hot pressing body (1), a movable bottom plate (3) is provided at the bottom of the pad (101), and the movable bottom plate (3) can be moved along the inside of the movable groove (301), and the movable bottom plate (3) and the movable groove (301) are connected by a first magnetic member (4) and a second magnetic member (401), wherein the first magnetic member ( 4) is connected to the front end of the movable base plate (3), the second magnetic member (401) is arranged on the baffle (2) and can allow the first magnetic member (4) to be inserted therein, both ends of the baffle (2) are connected to positioning plates (5) for positioning, both ends of the pad (101) are connected to stabilizing blocks (6), the inner end of the positioning plate (5) is provided with a stabilizing groove (501) and can allow the stabilizing block (6) to move therein, the front end of the movable base plate (3) is connected to a limiting end plate (7) and is in a state of being in contact with the outer wall of the hot pressing body (1).

2. The magnetic material pressing and forming equipment according to claim 1, characterized in that: The outer wall of the limiting end plate (7) is provided with a handle (701).

3. The magnetic material pressing and forming equipment according to claim 1, characterized in that: A protective layer (8) made of rubber is provided on the side of the limiting end plate (7) that contacts the hot pressing body (1).

4. The magnetic material pressing and forming device according to claim 3, characterized in that: The protective layer (8) is provided at both ends of the limiting end plate (7) and has anti-slip grooves. One end of the protective layer (8) is provided with an outer pressure plate (802) and is pressed against the edge of the limiting end plate (7).

5. The magnetic material pressing and forming equipment according to claim 3, characterized in that: An elastic card plug-in unit (801) is provided at one end of the protective layer (8) close to the limiting end plate (7), and the card plug-in unit (801) is correspondingly plugged into the slot of the limiting end plate (7).

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