Anti-buried wire forming die
By using magnets to position the mesh in the mold, the problem of wire embedding in the production of columnar square-hole ceramic heating elements by stamping mesh was solved, achieving precise positioning and preventing mesh deformation, thus improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN ORDOVICIAN NEW MATERIALS CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-14
AI Technical Summary
In the production process of existing columnar square-hole ceramic heating elements, the wire embedding phenomenon occurs due to the opening and deformation of the stamping mesh, which affects the heating effect and causes adverse effects.
An anti-buried wire forming mold is used, and the first, second, third and fourth magnets are used to accurately position the mesh to prevent the mesh from deforming and avoid being covered by slurry.
It achieves precise positioning of the mesh, prevents mesh deformation and slurry coverage, effectively avoids wire burial, and improves heating effect.
Smart Images

Figure CN224489486U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mold technology, specifically relating to an anti-embedded wire forming mold. Background Technology
[0002] The columnar square-hole ceramic heating elements currently on the market use stamped mesh for the heating part. Due to its own characteristics, the stamped mesh is generally deformed during the production process. When it is put into the mold for forming, the open or deformed parts of the mesh will be buried in the ceramic matrix, which is called wire burial. This affects the heating effect and causes a lot of defects. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, this utility model provides an anti-burial wire forming mold that can accurately position and effectively prevent wire burial.
[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0005] Anti-submerged wire forming mold, including:
[0006] Bottom mold;
[0007] The mold body is set on the bottom mold and adapted to the bottom mold. The mold body is provided with at least one mesh slot. Several first magnets and second magnets are respectively provided on the front and right sides of the mesh slot. The mesh slot is provided with a forming hole.
[0008] The first cover plate is detachably connected to the mold body. The first cover plate is provided with a grouting groove, and the grouting groove is provided with at least one positioning hole. The positioning hole is arranged vertically and vertically corresponding to the forming hole.
[0009] The second cover plate is provided on the first cover plate and is detachably connected to the mold body. The second cover plate is provided with a grouting port, which is connected to the grouting groove. The second cover plate is provided with at least one forming column. A third magnet and a fourth magnet are provided at intervals in the middle of the forming column. The forming column extends from top to bottom through the positioning hole into the forming hole.
[0010] Preferably, the third and fourth magnets are arranged symmetrically with a left-right interval.
[0011] By adopting the above technical solution, this utility model has the following beneficial effects:
[0012] This utility model is provided with a first magnet, a second magnet, a third magnet and a fourth magnet. The first magnet, the second magnet, the third magnet and the fourth magnet can cooperate with each other to complete the positioning of the mesh in the mesh slot, which can prevent the mesh from deforming and at the same time prevent the mesh from being covered by grout during grouting, thereby effectively preventing the phenomenon of wire burial.
[0013] In summary, this utility model has the advantages of precise positioning, prevention of mesh deformation, prevention of mesh being covered by grout during grouting, and effective prevention of wire burial. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 yes Figure 1 Exploded view;
[0016] The components include: bottom mold 1, mold body 2, first cover plate 3, second cover plate 4, mesh slot 5, first magnet 6, second magnet 7, forming hole 8, grouting groove 9, positioning hole 10, grouting port 11, forming column 12, third magnet 13, and fourth magnet 14. Detailed Implementation
[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0018] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.
[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Example 1
[0023] In this embodiment, an anti-buried wire forming mold is proposed, which can accurately position the mesh during grouting, prevent mesh deformation, avoid the mesh being covered by grout during grouting, and effectively prevent wire burial.
[0024] like Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the anti-buried wire forming mold includes a bottom mold 1, a mold body 2, a first cover plate 3, and a second cover plate 4. The bottom mold 1 is mainly used to support other components and for the specific installation of this utility model. The mold body 2 is disposed on the bottom mold 1 and is adapted to the bottom mold 1. The mold body 2 is provided with at least one mesh slot 5 for installing mesh. The mesh slot 5 is provided with several first magnets 6 and second magnets 7 on the front and right sides of the mesh slot 5, respectively. The mesh slot 5 is provided with forming holes 8. The first cover plate 3 is detachably connected to the mold body 2. The first cover plate 3 is provided with a grouting groove 9. The mold body 2 is provided with at least one positioning hole 10, which is a semi-circular structure. The positioning hole 10 is arranged vertically and vertically with the forming hole 8. The second cover plate 4 is arranged on the first cover plate 3 and is detachably connected to the mold body 2. The second cover plate 4 is provided with a grouting port 11, which communicates with the grouting groove 9. The second cover plate 4 is provided with at least one forming column 12. The lower middle part of the forming column 12 is a rectangular structure. The upper middle part of the forming column 12 is provided with a third magnet 13 and a fourth magnet 14, which can be arranged symmetrically on the left and right. The forming column 12 extends from top to bottom through the positioning hole 10 and into the forming hole 8.
[0025] This utility model has several mesh slots 5, positioning holes 10, and forming columns 12, specifically... Figure 1 and Figure 2In this structure, there are 6 mesh slots 5, 6 positioning holes 10, and 6 forming columns 12. The number of mesh panels is also 6, the same as the number of mesh slots 5. The 6 mesh panels are connected together as an integrated structure. Each mesh panel has two protruding structures (magnetic material) that can be snapped into the two sides of the forming hole 8. The first magnet 6 and the second magnet 7 are mainly used to position the front and rear sides of the mesh panel. One or more of them can be set as needed. After the third magnet 13 and the fourth magnet 14 are inserted into the forming hole 8, they can attract the two protruding structures of the mesh panel. That is, the third magnet 13 and the fourth magnet 14 each attract one protruding structure. At this time, the two protruding parts of the mesh panel are attracted tightly to the forming column 12, which can prevent the two protruding parts of the mesh panel from being covered by grout during grouting and can effectively prevent the wire from being buried.
[0026] The specific usage process of this utility model is as follows: First, take out the first cover plate 3 and the second cover plate 4, then put the mesh into the mesh slot 5, and at the same time, the protruding part of the mesh extends into the forming hole 8. Then, take out the first cover plate 3 and connect the first cover plate 3 to the mold body 2. Then, take out the second cover plate 4 and cover the first cover plate 3 with the second cover plate 4. Then, make the forming column 12 of the second cover plate 4 pass through the positioning hole 10 and extend into the two protruding parts of the mesh in the forming hole 8. Then, inject slurry through the slurry injection port 11 to form.
[0027] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.
Claims
1. A die for forming anti-buried wires, characterized in that, include: Bottom mold; The mold body is set on the bottom mold and adapted to the bottom mold. The mold body is provided with at least one mesh slot for installing mesh. The mesh slot is provided with several first magnets and second magnets on the front and right sides of the mesh slot, respectively. The mesh slot is provided with forming holes. The first cover plate is detachably connected to the mold body. The first cover plate is provided with a grouting groove, and the grouting groove is provided with at least one positioning hole. The positioning hole is arranged vertically and vertically corresponding to the forming hole. The second cover plate is provided on the first cover plate and is detachably connected to the mold body. The second cover plate is provided with a grouting port, which is connected to the grouting groove. The second cover plate is provided with at least one forming column. A third magnet and a fourth magnet are provided at intervals in the middle of the forming column. The forming column extends from top to bottom through the positioning hole into the forming hole.
2. The anti-burial wire forming mold according to claim 1, characterized in that: The third and fourth magnets are symmetrically arranged at intervals on the left and right.