Stacked transformer curing disc

Abstract

The utility model provides a stack type transformer curing disc which comprises a disc base, a mold assembly and a supporting plate are fixedly installed on the top of the disc base, and a connecting plate is fixedly installed at the bottom of the disc base. The mold assembly comprises an outer mold, a plurality of uniformly distributed inner molds are arranged in the outer mold, a mold groove is formed among the disc seat, the outer mold and the inner molds, and the mold groove is matched with the transformer; the four supporting plates are evenly distributed on the two sides of the outer mold. The number of the connecting plates is two, each connecting plate is provided with two symmetrically-distributed inserting grooves, and the inserting grooves are matched with inserting columns arranged at the tops of the supporting plates. According to the utility model, the supporting plate positioned on the lower curing disc can be in inserted connection with the inserting groove formed in the connecting plate positioned on the upper curing disc through the inserting column arranged at the top of the supporting plate, so that two curing discs are stacked, and a plurality of curing discs can be stacked in the same way.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of transformer processing, and particularly relates to a stacked transformer curing plate. Background Art

[0002] After the transformer is assembled, it needs to be placed in a curing plate that matches it. Then, the iron core is bonded with glue. Finally, the bonded transformer is placed in a curing box for curing. In the prior art, the curing plate for placing the transformer is laid flat in the curing box. However, the space of the curing box is limited, and only a small number of curing plates can be placed each time, resulting in low curing efficiency. Summary of the Utility Model

[0003] 1. Technical problems to be solved by the utility model:

[0004] The utility model provides a stacked transformer curing plate to solve the technical problems existing in the above background art.

[0005] 2. Technical solutions:

[0006] To achieve the above purpose, the technical solution provided by the utility model is: a stacked transformer curing plate, including a plate base, a mold assembly and a support plate are fixedly installed on the top of the plate base, and a connecting plate is fixedly installed at the bottom;

[0007] The mold assembly includes an outer mold, and a plurality of inner molds are arranged in the outer mold in a uniformly distributed manner. A mold groove is formed between the plate base, the outer mold and the inner mold, and the mold groove matches the transformer;

[0008] The number of the support plates is four, and they are uniformly distributed on both sides of the outer mold;

[0009] The number of the connecting plates is two, and two symmetrically distributed slots are opened on each of them. The slots match the insertion posts arranged on the top of the support plate.

[0010] Further, a pre-embedded groove is opened on the inner wall of the inner mold, a fixing sleeve is arranged in the pre-embedded groove, a limiting post is slidably installed in the fixing sleeve, and a spring is connected between the end of the limiting post and the end of the fixing sleeve.

[0011] Further, the number of the pre-embedded grooves is several, and they are uniformly distributed on the inner walls of the adjacent sides of the inner mold.

[0012] Further, discharge grooves are opened on both sides of the bottom of the mold groove, and the discharge grooves are located at the glue-pointing joints of the transformer iron core.

[0013] Further, a ventilation groove is opened at the center of the bottom of the mold groove.

[0014] 3. Beneficial effects:

[0015] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects: The support plate located on the lower curing plate can be inserted into the slot opened on the connecting plate on the upper curing plate through the insertion posts arranged on the top of the support plate, so as to stack the two curing plates. Similarly, stacking between multiple curing plates can be achieved, so that more transformers can be cured when placed in the curing box, which not only improves the curing efficiency, but also improves the energy efficiency of the curing box and avoids energy waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded structural schematic diagram of the present utility model;

[0017] Figure 2 is a stacking structural schematic diagram of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 4 is a top view structural schematic diagram of the present utility model;

[0020] Figure 5 is of the present utility model Figure 4 enlarged structural schematic diagram at A in;

[0021] Figure 6 is a bottom view structural schematic diagram of the present utility model

[0022] Figure 7 is a sectional structural schematic diagram of the inner mold of the present utility model

[0023] Reference numerals:

[0024] 1, disk base; 2, mold assembly; 21, outer mold; 22, inner mold; 221, embedded groove; 23, mold groove; 231, glue discharge groove; 232, ventilation groove; 3, support plate; 4, insertion post; 5, connecting plate; 51, slot; 6, fixed sleeve; 7, limiting post; 8, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present utility model.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0028] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", "provided with", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0029] Referring to the attached Figure 1-7 drawings, a stacked transformer curing plate includes a plate base 1, a mold assembly 2 and a support plate 3 are fixedly installed on the top of the plate base 1, and a connecting plate 5 is fixedly installed at the bottom;

[0030] The mold assembly 2 includes an outer mold 21, and a plurality of inner molds 22 are evenly arranged inside the outer mold 21. A mold groove 23 is formed between the plate base 1, the outer mold 21 and the inner molds 22, and the mold groove 23 matches the transformer;

[0031] The number of the support plates 3 is four, and they are evenly distributed on both sides of the outer mold 21;

[0032] The number of the connecting plates 5 is two, and two symmetrically distributed slots 51 are formed in each of them. The slots 51 match the insertion posts 4 arranged on the top of the support plates 3.

[0033] In this embodiment, after the transformer is assembled, it is placed in the mold groove 23 formed between the disk base 1, the outer mold 21 and the inner mold 22. Then, glue is applied to the joint of the transformer iron core, and then it is sent into the curing box for curing. The support plate 3 on the lower curing disk can be inserted into the slot 51 opened on the connecting plate 5 on the upper curing disk through the insertion post 4 arranged at the top of the support plate 3, so as to stack the two curing disks. Similarly, multiple curing disks can be stacked, so that more transformers can be cured when placed in the curing box, which not only improves the curing efficiency, but also improves the energy efficiency of the curing box and avoids energy waste.

[0034] A pre-embedded groove 221 is opened on the inner mold 22. A fixing sleeve 6 is arranged in the pre-embedded groove 221. A limiting post 7 is slidably installed in the fixing sleeve 6. A spring 8 is connected between the end of the limiting post 7 and the end of the fixing sleeve 6.

[0035] In this embodiment, after the assembled transformer is placed in the mold groove 23, the limiting post 7 in the fixing sleeve 6 can be pushed by the spring 8, so that the other end of the fixing sleeve 6 abuts against the transformer, thereby realizing the positioning of the transformer.

[0036] The number of the pre-embedded grooves 221 is several, and they are evenly distributed on the inner walls of the adjacent two sides of the inner mold 22. That is, the number and positions of the limiting posts 7 also match them. Several limiting posts 7 can abut against the adjacent two sides of the transformer to make the force evenly distributed.

[0037] Drainage grooves 231 are opened on both sides of the bottom of the mold groove 23. The drainage grooves 231 are located at the joint of the transformer iron core where glue is applied, so as to facilitate the discharge of leaked glue before the transformer is cured.

[0038] A ventilation groove 232 is opened at the center of the bottom of the mold groove 23, which is used to make the hot air flow when the transformer is cured to ensure the curing efficiency.

[0039] The above embodiments only represent a certain implementation manner of the present invention, and its description is relatively specific and detailed, but it should not be understood as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

[0040] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art.

Claims

1. A stacked transformer curing plate, characterized in that: It includes a disk base (1), on the top of which a mold assembly (2) and a support plate (3) are fixedly installed, and on the bottom of which a connecting plate (5) is fixedly installed; The mold assembly (2) includes an outer mold (21), and several evenly distributed inner molds (22) are arranged inside the outer mold (21). A mold cavity (23) is formed between the disk base (1), the outer mold (21) and the inner molds (22), and the mold cavity (23) matches the transformer; The number of the support plates (3) is four, and they are evenly distributed on both sides of the outer mold (21); The number of the connecting plates (5) is two, and two symmetrically distributed slots (51) are opened on each of them. The slots (51) match the insertion posts (4) arranged on the top of the support plates (3).

2. The curing plate of a stacked transformer according to claim 1, characterized in that: An embedded groove (221) is opened on the inner wall of the inner mold (22), a fixing sleeve (6) is arranged inside the embedded groove (221), a limiting post (7) is slidably installed inside the fixing sleeve (6), and a spring (8) is connected between the end of the limiting post (7) and the end of the fixing sleeve (6).

3. A stacked transformer curing plate according to claim 2, characterized in that: The number of the embedded grooves (221) is several, and they are evenly distributed on the inner walls of the adjacent sides of the inner mold (22).

4. A stacked transformer curing plate according to claim 1, characterized in that: Drainage grooves (231) are opened on both sides of the bottom of the mold cavity (23), and the drainage grooves (231) are located at the dispensing joints of the transformer core.

5. The curing plate of a stacked transformer according to claim 1, characterized in that: A ventilation groove (232) is opened at the center of the bottom of the mold cavity (23).

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