Stable-assembled silicon steel sheet

Abstract

The silicon steel sheet comprises a silicon steel sheet body, three splicing strips are installed at the top end of the silicon steel sheet body at equal intervals, and a splicing groove is formed in the position, under each splicing strip, of the bottom end of the silicon steel sheet body. The silicon steel sheet has the beneficial effects that when the silicon steel sheet is assembled, the protective film on one silicon steel sheet body is torn down, and then the splicing strips on the silicon steel sheet body are attached into the splicing grooves in the other silicon steel sheet body, so that the silicon steel sheet can be assembled after the corresponding bosses are inserted into the corresponding glue storage grooves; stable bonding and splicing between the two silicon steel sheet bodies are achieved by means of the adhesive in the adhesive storage groove, it is ensured that no gap exists between the silicon steel sheet bodies after splicing, the tedious operation of additionally adding a filling sheet after splicing of the silicon steel sheet bodies is omitted, meanwhile, assembling between the silicon steel sheet bodies is more stable, and the assembling efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of silicon steel sheet technology, specifically to a silicon steel sheet that can be assembled stably. Background Technology

[0002] Silicon steel sheets, also known as oriented silicon steel or electrical steel, are a type of low-carbon steel containing a certain proportion of silicon. They are primarily used as core materials in electrical equipment such as electric motors, transformers, and generators, and have significant application value. Silicon steel sheets require stable assembly before use.

[0003] Currently, E-type silicon steel sheets are mainly assembled by bonding them one by one. Although bonding them one by one can achieve the assembly of silicon steel sheets, gaps are likely to exist between the assembled silicon steel sheets. It is necessary to insert additional filler pieces between the assembled silicon steel sheets, which makes the entire assembly process of E-type silicon steel sheets cumbersome and inefficient, and not conducive to the efficient assembly and use of E-type silicon steel sheets. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a stable silicon steel sheet that can be assembled quickly and stably by interlocking and bonding E-type silicon steel sheets, in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a stable assembled silicon steel sheet, including a silicon steel sheet body. Three assembly strips are installed at equal intervals on the top of the silicon steel sheet body. An assembly groove is opened at the bottom of the silicon steel sheet body directly below each of the assembly strips. A glue storage groove is opened at equal intervals on each of the assembly strips. A groove is reserved at the bottom of the glue storage groove. A protective film is provided on the upper side of the assembly strip. A tear edge is reserved at one end of the protective film. A boss is also installed at the top of the assembly groove. A cone tip is reserved at the middle of the bottom end of the boss.

[0008] Furthermore, the assembly strip is formed on the silicon steel sheet body, and the assembly strip is a rectangular strip structure.

[0009] By adopting the above technical solution, after the assembly strip is attached to the assembly groove, the contact area between two adjacent silicon steel sheet bodies will be larger, ensuring that the two adjacent silicon steel sheet bodies are more stable after being attached.

[0010] Furthermore, the dimensions of the assembly groove match the dimensions of the assembly strip, and the assembly groove is a rectangular groove.

[0011] By adopting the above technical solution, the reliable fit of the assembly slot can be ensured.

[0012] Furthermore, the glue storage tank has a semi-circular structure, and the size of the glue storage tank matches the size of the boss.

[0013] By adopting the above technical solution, after two adjacent silicon steel sheet bodies are stacked, the boss will fit with the corresponding glue storage tank so as to press out the water in the glue storage tank and realize the reliable bonding and stacking of the two adjacent silicon steel sheet bodies.

[0014] Furthermore, the boss is formed on the assembly groove, and the boss has a hemispherical structure.

[0015] By adopting the above technical solution and using a forming connection method, the connection between the boss and the silicon steel sheet body is more stable, while not affecting the performance of the silicon steel sheet body after stacking.

[0016] Furthermore, the cone tip is formed on the boss, and the groove is a conical groove that matches the cone tip.

[0017] By adopting the above technical solution, the cone tip and the concave fit together to achieve a full fit between the assembly strip and the assembly groove.

[0018] Furthermore, the protective film is bonded to the assembly strip, and the tear edge is integrally formed with the protective film.

[0019] By adopting the above technical solution, the protective film is mainly used to cover and protect the glue in the glue storage tank.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] To address the current issue that E-type silicon steel sheets are primarily assembled by individual bonding, which, while achieving assembly, often results in gaps between the sheets, necessitating the insertion of filler pieces and making the assembly process cumbersome and inefficient, this invention addresses this problem. First, the protective film on one silicon steel sheet is removed. Then, the assembly strip on one sheet is attached to the assembly groove on another. After the corresponding protrusions are inserted into their respective adhesive reservoirs, the adhesive in the reservoirs ensures stable bonding between the two sheets, eliminating gaps and the need for additional filler pieces. This also results in more stable and efficient assembly. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a stable assembled silicon steel sheet according to the present invention;

[0024] Figure 2 This is a left sectional view of a silicon steel sheet that is assembled stably according to this utility model;

[0025] Figure 3 This utility model describes a stable assembly of silicon steel sheets. Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This utility model describes a stable assembly of silicon steel sheets. Figure 2 Enlarged view of point B in the middle.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Tear edge; 2. Silicon steel sheet body; 3. Protective film; 4. Glue storage tank; 5. Assembly strip; 6. Assembly groove; 7. Groove; 8. Boss; 9. Cone tip. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] like Figures 1-4As shown, a stable assembled silicon steel sheet in this embodiment includes a silicon steel sheet body 2. Three splicing strips 5 are installed at equal intervals on the top of the silicon steel sheet body 2. A splicing groove 6 is opened at the bottom of the silicon steel sheet body 2 directly below each splicing strip 5. A glue storage groove 4 is opened at equal intervals on each splicing strip 5. A groove 7 is reserved at the bottom of the glue storage groove 4. A protective film 3 is provided on the upper side of the splicing strip 5. A tear edge 1 is reserved at one end of the protective film 3. A boss 8 is also installed at the top of the splicing groove 6. A cone tip 9 is reserved at the middle of the bottom end of the boss 8. After the splicing strip 5 and the splicing groove 6 are attached, the contact area between two adjacent silicon steel sheet bodies 2 will be larger, ensuring that the two adjacent silicon steel sheet bodies 2 are more stable after being attached. After the two adjacent silicon steel sheet bodies 2 are stacked, the boss 8 will be attached to the corresponding glue storage groove 4 so as to press out the water in the glue storage groove 4, so as to realize the reliable bonding and stacking of the two adjacent silicon steel sheet bodies 2.

[0031] like Figures 1-4 As shown, in this embodiment, the assembly strip 5 is formed on the silicon steel sheet body 2. The assembly strip 5 is a rectangular strip structure. The size of the assembly groove 6 matches the size of the assembly strip 5. The assembly groove 6 is a rectangular groove, which can ensure reliable fitting of the assembly groove 6. The glue storage groove 4 is a semi-circular structure. The size of the glue storage groove 4 matches the size of the boss 8. The boss 8 is formed on the assembly groove 6. The boss 8 is a hemispherical structure. The forming connection method makes the connection between the boss 8 and the silicon steel sheet body 2 more stable, and at the same time does not affect the performance of the silicon steel sheet body 2 after stacking.

[0032] like Figures 1-4 As shown, in this embodiment, the cone tip 9 is formed on the boss 8, and the groove 7 is a conical groove that matches the cone tip 9. The cone tip 9 and the groove can achieve full contact between the assembly strip 5 and the assembly groove 6. The protective film 3 is bonded to the assembly strip 5, and the tear edge 1 is integrally formed with the protective film 3. The protective film 3 is mainly used to cover and protect the glue in the glue storage tank 4.

[0033] The specific implementation process of this embodiment is as follows: When assembling the E-type silicon steel sheet body 2, firstly, the protective film 3 on one silicon steel sheet body 2 is peeled off, and then the assembly strip 5 on the silicon steel sheet body 2 is attached to the assembly groove 6 on the other silicon steel sheet body 2. After the corresponding boss 8 is inserted into the corresponding glue storage groove 4, the adhesive in the glue storage groove 4 is used to achieve stable bonding and assembly between the two silicon steel sheet bodies 2. Since the two adjacent silicon steel sheet bodies 2 are tightly attached together after assembly, there will be no gaps, thus saving the tedious operation of adding filler pieces after the silicon steel sheet body 2 is assembled. At the same time, it makes the assembly between the silicon steel sheet bodies 2 more stable and the assembly efficiency higher.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A silicon steel sheet with stable assembly, characterized in that: The assembly includes a silicon steel sheet body (2), three splicing strips (5) are installed at equal intervals on the top of the silicon steel sheet body (2), and a splicing groove (6) is opened at the bottom of the silicon steel sheet body (2) directly below each splicing strip (5). A glue storage groove (4) is opened at equal intervals on each splicing strip (5), and a groove (7) is reserved at the bottom of the glue storage groove (4). A protective film (3) is provided on the upper side of the splicing strip (5), and a tear edge (1) is reserved at one end of the protective film (3). A boss (8) is also installed at the top of the splicing groove (6), and a cone tip (9) is reserved at the middle of the bottom of the boss (8).

2. The silicon steel sheet with stable assembly according to claim 1, characterized in that: The assembly strip (5) is formed on the silicon steel sheet body (2), and the assembly strip (5) is a rectangular strip structure.

3. The silicon steel sheet with stable assembly according to claim 1, characterized in that: The dimensions of the assembly groove (6) match the dimensions of the assembly strip (5), and the assembly groove (6) is a rectangular groove.

4. The silicon steel sheet with stable assembly according to claim 3, characterized in that: The glue storage tank (4) has a semi-circular structure, and the size of the glue storage tank (4) matches the size of the boss (8).

5. The silicon steel sheet with stable assembly according to claim 1, characterized in that: The boss (8) is formed on the assembly groove (6), and the boss (8) is a hemispherical structure.

6. The silicon steel sheet with stable assembly according to claim 5, characterized in that: The cone tip (9) is formed on the boss (8), and the groove (7) is a conical groove that matches the cone tip (9).

7. The silicon steel sheet with stable assembly according to claim 1, characterized in that: The protective film (3) is bonded to the assembly strip (5), and the tear edge (1) is integrally formed with the protective film (3).

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