CN216414130U - Positioning device suitable for motor stator encapsulating - Google Patents
Positioning device suitable for motor stator encapsulating Download PDFInfo
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- CN216414130U CN216414130U CN202123299031.6U CN202123299031U CN216414130U CN 216414130 U CN216414130 U CN 216414130U CN 202123299031 U CN202123299031 U CN 202123299031U CN 216414130 U CN216414130 U CN 216414130U
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- carrier block
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Abstract
The utility model relates to a positioning device suitable for glue filling of a motor stator, which comprises a sealing bottom plate, wherein a sealing assembly is arranged at the upper end of the sealing bottom plate, a containing groove is formed in the sealing bottom plate, a limiting shielding assembly is arranged in the containing groove, an inner supporting mechanism is arranged in the containing groove, a plurality of supporting rods are arranged on the inner supporting mechanism, inner supporting blocks are arranged on the supporting rods, and a positioning pipe is arranged between each inner supporting block and the limiting shielding assembly. Therefore, the independent internal supporting mechanism is arranged, the complete annular belt structure can be ensured, the pressing and positioning are convenient, and certain tensioning force can be kept. The adjustment of the internal support mechanism is convenient, the rapid layout is met, the disassembly can be facilitated after the glue filling is completed, and the cooling waiting is not needed. Can satisfy the sealed needs during the encapsulating, can not appear overflowing. The whole structure is simple, and the use is easy.
Description
Technical Field
The utility model relates to a positioning device, in particular to a positioning device suitable for glue pouring of a motor stator.
Background
For manufacturing a motor stator, it is often necessary to glue components such as a base flange. During the glue filling, several auxiliary moulds are needed for positioning guidance. The current common mode is to sleeve the base flange by a plurality of independent die components to perform proper limit. During the glue filling period, overflow is easy to occur. In addition, once the overflow occurs, the adhesion between the molds is easily caused, and the final demolding is affected. And, must wait to separate the mould after cooling completely after the encapsulating is finished, otherwise easily damage current encapsulating effect. The processing time is increased, and the utilization rate of the die is reduced.
In view of the above-mentioned defects, the present designer actively makes research and innovation to create a positioning device suitable for potting the motor stator, so that the positioning device has more industrial utilization value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a positioning device suitable for glue pouring of a motor stator.
The utility model discloses a positioning device suitable for motor stator glue filling, which comprises a sealing bottom plate, wherein: the upper end of sealing bottom plate is provided with a sealing assembly, the last holding tank that is provided with of sealing bottom plate, be provided with spacing subassembly that shelters from in the holding tank, be provided with interior propping mechanism, interior propping mechanism is provided with a plurality of bracing pieces, be provided with interior spacer on the bracing piece, be provided with the registration arm between interior spacer and the spacing subassembly that shelters from, interior propping mechanism is including bottom carrier block, be provided with the guide arm on the bottom carrier block, be provided with the spring on the guide arm, the movable sleeve is equipped with middle carrier block and top carrier block in proper order on the guide arm, the spring is located between bottom carrier block and the middle carrier block, the upper end that the guide arm is located top carrier block is provided with locking assembly, all swing joint has a plurality of bracing pieces on bottom carrier block, middle carrier block, the top carrier block, is located bottom carrier block, middle carrier block, The supporting rods at the same side of the top bearing block are connected with inner supporting blocks.
Further, foretell positioner who is applicable to motor stator encapsulating, wherein, sealing bottom plate is the circular slab, be provided with the joint groove on the circular slab, seal assembly sets up in the joint groove.
Furthermore, the above positioning device for potting the motor stator is suitable for potting the motor stator, wherein the sealing component is an O-ring.
Furthermore, the positioning device suitable for motor stator glue filling is characterized in that the limiting shielding component is a silicone tube, and the positioning tube is in contact with the inner wall of the silicone tube.
Furthermore, the positioning device suitable for glue filling of the motor stator is characterized in that the positioning pipe is a three-equal-part aluminum pipe, and the positioning pipe is in contact with the inner wall of the three-equal-part aluminum pipe.
Furthermore, foretell positioner who is applicable to motor stator encapsulating, wherein, bottom carrier block, middle carrier block, top carrier block all include the piece body, be provided with the perforation on the piece body, the outside equidistance of piece body distributes and has a plurality of main spacing grooves, main limiting groove is provided with main pivot, be connected with the bracing piece in the main pivot, the registration arm is provided with the vice spacing groove that corresponds with main spacing groove, vice spacing inslot is provided with vice pivot, vice pivot links to each other with the bracing piece.
Furthermore, the positioning device suitable for glue pouring of the motor stator is characterized in that an arc contact surface is arranged on the outer side of the positioning tube, and the arc contact surface is in contact with the inner wall of the positioning tube.
Still further, the above-mentioned positioner who is applicable to motor stator encapsulating, wherein, locking Assembly is the locking bolt, the guide arm upper end is provided with the screw thread, locking bolt and guide arm threaded connection.
By the scheme, the utility model at least has the following advantages:
1. the independent internal supporting mechanism is arranged, so that a complete ring belt structure can be ensured, the pressing and positioning are facilitated, and certain tensioning force can be kept.
2. The adjustment of the internal support mechanism is convenient, the rapid layout is met, the disassembly can be facilitated after the glue filling is completed, and the cooling waiting is not needed.
3. Can satisfy the sealed needs during the encapsulating, can not appear overflowing.
4. The whole structure is simple, and the use is easy.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device suitable for potting a motor stator. (for clarity of construction, the overall structure is not shown closed.)
The meanings of the reference symbols in the drawings are as follows.
1 sealing bottom plate 2 sealing assembly
3 spacing subassembly that shelters from of holding tank 4
5 support rod 6 inner support block
7 positioning tube 8 bottom bearing block
9 guide rod and 10 spring
11 middle bearing block 12 top bearing block
13 locking assembly
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
The positioning device suitable for motor stator glue filling as shown in fig. 1 comprises a sealing bottom plate 1, and is characterized in that: in order to achieve an effective sealing engagement with the flange face of the machine base, a sealing assembly 2 is provided at the upper end of the sealing bottom plate 1. Simultaneously, be provided with holding tank 3 on the sealing bottom plate 1, be provided with spacing subassembly 4 that shelters from in the holding tank 3 for the 7 positions of registration arm of follow-up installation of restriction, the smooth guide of the follow-up encapsulating of being convenient for. In addition, an inner supporting mechanism is arranged in the accommodating groove 3, the inner supporting mechanism is provided with a plurality of supporting rods 5, inner supporting blocks 6 are arranged on the supporting rods 5, and a positioning pipe 7 is arranged between each inner supporting block 6 and the limiting and shielding component 4. Thus, effective limiting of the positioning tube 7 can be realized, and unnecessary displacement cannot occur during glue pouring. Specifically, the internal support mechanism adopted by the utility model comprises a bottom bearing block 8, a guide rod 9 is arranged on the bottom bearing block, and a spring 10 is arranged on the guide rod 9, so that proper stress support is provided conveniently. In order to realize uniform force application, a middle bearing block 11 and a top bearing block 12 are sequentially and movably sleeved on the guide rod 9, and the spring 10 is positioned between the bottom bearing block 8 and the middle bearing block 11. In combination with practical use, the upper end of the guide rod 9, which is located on the top bearing block 12, is provided with a locking assembly 13, the bottom bearing block 8, the middle bearing block 11 and the top bearing block 12 are all movably connected with a plurality of support rods 5, and the support rods 5 located on the same side of the bottom bearing block 8, the middle bearing block 11 and the top bearing block 12 are connected with inner support blocks 6.
In view of a preferred embodiment of the present invention, the sealing base plate 1 is a circular plate, and a coupling groove is formed on the circular plate, and the sealing assembly 2 is disposed in the coupling groove. Meanwhile, the sealing component 2 is an O-shaped ring. Thus, a stable sealing can be achieved when combined with the flange face of the housing.
Further, the limiting shielding component 4 is a silicone tube, and the positioning tube 7 is in contact with the inner wall of the silicone tube. Meanwhile, the positioning pipe 7 is an aluminum pipe with three equal parts, and the positioning pipe 7 is contacted with the inner wall of the aluminum pipe with three equal parts. Like this, three circular arcs constitute again of actual aluminum pipe, and the fast assembly and the separation of being convenient for are favorable to the rapid demoulding after the encapsulating, can not spill over because of the encapsulating and appear bonding, influence the separation.
In order to have a flexible follow-up adjustment and provide an effective outward supporting stress, the bottom bearing block 8, the middle bearing block 11 and the top bearing block 12 each include a block body. Be provided with the perforation on the piece body, the outside equidistance of piece body distributes and has a plurality of main spacing grooves, and main spacing inslot is provided with main pivot, is connected with bracing piece 5 in the main pivot. Correspondingly, the positioning tube 7 is provided with an auxiliary limiting groove corresponding to the main limiting groove, an auxiliary rotating shaft is arranged in the auxiliary limiting groove, and the auxiliary rotating shaft is connected with the supporting rod 5.
Still further, the outer side of the positioning tube 7 is provided with an arc contact surface, and the arc contact surface is in contact with the inner wall of the positioning tube 7. Therefore, the inner wall of the positioning tube 7 can be better attached to form, the attachment contact is caused, and looseness cannot occur.
Meanwhile, in consideration of effective limiting locking, the inner support mechanism is in a proper tensioning use state, the locking assembly 13 is a locking bolt, the upper end of the guide rod 9 is provided with threads, and the locking bolt is in threaded connection with the guide rod 9. Therefore, the relative position positioning of the middle bearing block 11 and the top bearing block 12 can be realized by screwing the locking bolt, and the positioning of the supporting blocks is further ensured.
The working principle of the utility model is as follows: the spring 10 keeps the expansion shape, the locking bolt locks the relative positions of the middle bearing block 11 and the top bearing block 12, and the three equal parts of aluminum tubes uniformly expand and keep constant force. The limiting shielding component 4 is in contact with the inner diameter of the motor stator, and the limiting shielding component 4 is sealed with the inner diameter of the stator. And then, the sealing bottom plate 1 and the flange surface of the machine base are pressed on the O-shaped ring through gravity to form sealing. Subsequently, the filling of the epoxy resin glue is not easy to change. And after the epoxy resin adhesive is cured, loosening the locking bolt, taking out the internal support mechanism, removing the aluminum tubes and the silicone tubes in three equal parts, and realizing quick unloading of corresponding components of other molds in a matching manner.
The utility model has the following advantages by the aid of the character expression and the accompanying drawings:
1. the independent internal supporting mechanism is arranged, so that a complete ring belt structure can be ensured, the pressing and positioning are facilitated, and certain tensioning force can be kept.
2. The adjustment of the internal support mechanism is convenient, the rapid layout is met, the disassembly can be facilitated after the glue filling is completed, and the cooling waiting is not needed.
3. Can satisfy the sealed needs during the encapsulating, can not appear overflowing.
4. The whole structure is simple, and the use is easy.
Furthermore, the indication of the orientation or the positional relationship described in the present invention is based on the orientation or the positional relationship shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or configuration must have a specific orientation or be operated in a specific orientation configuration, and thus, should not be construed as limiting the present invention.
The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. Positioner suitable for motor stator encapsulating, including sealing bottom plate, its characterized in that: the upper end of sealing bottom plate is provided with a sealing assembly, the last holding tank that is provided with of sealing bottom plate, be provided with spacing subassembly that shelters from in the holding tank, be provided with interior propping mechanism, interior propping mechanism is provided with a plurality of bracing pieces, be provided with interior spacer on the bracing piece, be provided with the registration arm between interior spacer and the spacing subassembly that shelters from, interior propping mechanism is including bottom carrier block, be provided with the guide arm on the bottom carrier block, be provided with the spring on the guide arm, the movable sleeve is equipped with middle carrier block and top carrier block in proper order on the guide arm, the spring is located between bottom carrier block and the middle carrier block, the upper end that the guide arm is located top carrier block is provided with locking assembly, all swing joint has a plurality of bracing pieces on bottom carrier block, middle carrier block, the top carrier block, is located bottom carrier block, middle carrier block, The supporting rods at the same side of the top bearing block are connected with inner supporting blocks.
2. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the sealing bottom plate is a circular plate, a combination groove is formed in the circular plate, and the sealing assembly is arranged in the combination groove.
3. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the sealing component is an O-shaped ring.
4. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the limiting shielding assembly is a silicone tube, and the positioning tube is in contact with the inner wall of the silicone tube.
5. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the positioning pipe is an aluminum pipe with three equal parts, and the positioning pipe is in contact with the inner wall of the aluminum pipe with three equal parts.
6. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the bottom bearing block, the middle bearing block and the top bearing block respectively comprise a block body, a through hole is formed in the block body, a plurality of main limiting grooves are distributed in the outer side of the block body at equal intervals, a main rotating shaft is arranged in each main limiting groove, a supporting rod is connected to each main rotating shaft, each positioning pipe is provided with an auxiliary limiting groove corresponding to each main limiting groove, an auxiliary rotating shaft is arranged in each auxiliary limiting groove, and each auxiliary rotating shaft is connected with the corresponding supporting rod.
7. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: and an arc contact surface is arranged on the outer side of the positioning tube and is in contact with the inner wall of the positioning tube.
8. The positioning device suitable for motor stator encapsulating of claim 1, characterized in that: the locking assembly is a locking bolt, threads are arranged at the upper end of the guide rod, and the locking bolt is in threaded connection with the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299031.6U CN216414130U (en) | 2021-12-24 | 2021-12-24 | Positioning device suitable for motor stator encapsulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299031.6U CN216414130U (en) | 2021-12-24 | 2021-12-24 | Positioning device suitable for motor stator encapsulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216414130U true CN216414130U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123299031.6U Active CN216414130U (en) | 2021-12-24 | 2021-12-24 | Positioning device suitable for motor stator encapsulating |
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| Country | Link |
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| CN (1) | CN216414130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102348A (en) * | 2022-07-05 | 2022-09-23 | 无锡知然和精密机械有限公司 | Servo motor stator glue filling tool and glue filling method |
-
2021
- 2021-12-24 CN CN202123299031.6U patent/CN216414130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102348A (en) * | 2022-07-05 | 2022-09-23 | 无锡知然和精密机械有限公司 | Servo motor stator glue filling tool and glue filling method |
| CN115102348B (en) * | 2022-07-05 | 2024-02-23 | 无锡知然和精密机械有限公司 | Servo motor stator glue filling tool and glue filling method |
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