Wiring device for stator

Abstract

The utility model discloses a wiring device for a stator, and relates to the technical field of stator processing. The key points of the technical scheme are that the wiring device comprises a mounting plate, binding posts are symmetrically arranged at the two ends of the lower surface of the mounting plate, each binding post is provided with a plurality of wiring grooves penetrating through the top of the binding post, the bottom of each binding post is provided with a wiring hole communicated with the corresponding wiring groove, the wiring device further comprises a positioning plate, and a threading groove is formed in the lower surface of the positioning plate. And the positioning plate is detachably and fixedly connected to the mounting plate through the positioning piece. The utility model aims to provide a wiring device for a stator.

Description

TECHNICAL FIELD

[0001] The utility model relates to stator processing technical field more specifically, it relates to a wiring device for stator. BACKGROUND

[0002] In the field of micro motor stator winding, the traditional process generally adopts the up-down plastic skeleton to insert structure for wiring. In the specific operation, the power line and the enameled round copper wire are connected by direct welding, and then the exposed welding part is wrapped with a sheath pipe to realize insulation protection. After welding, a plurality of wiring heads need to be stacked above the stator coil and fixed by binding with waxed cotton thread.

[0003] However, the existing technology has the following significant defects: the use of sheath pipe and cotton thread increases the cost of additional materials, and the multi-step wrapping and binding leads to resource waste; the insulation protection after welding needs to be completed in steps (sheath pipe wrapping, stacking, binding); it requires high skill of workers, the working efficiency of traditional process is low, and the stacking and binding steps are prone to loose or misalignment of the wire head, which needs to be adjusted repeatedly, further prolonging the production cycle.

[0004] The above problems seriously restrict the large-scale production efficiency of the stator winding process, and increase the labor and material costs

[0005] Therefore, a new technical scheme is needed to solve the above technical problems. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a wiring device for stator.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a wiring device for stator, comprising a mounting plate, the lower surface of the mounting plate is symmetrically provided with a wiring column at both ends, the wiring column is provided with a plurality of wiring slots penetrating the top thereof, the bottom of the wiring column is provided with a wiring hole communicating with the wiring slot, further comprising a positioning plate, the lower surface of the positioning plate is provided with a threading slot, and the positioning plate is detachably fixedly connected to the mounting plate by a positioning piece.

[0008] The utility model is further provided as follows: the positioning piece comprises plug-in blocks provided at both ends of the surface of the positioning plate, and the mounting plate is provided with plug-in grooves adapted to the plug-in blocks at both ends.

[0009] The utility model is further provided as follows: the mounting plate and the positioning plate are both arc-shaped structures, a bending strip is integrally formed between the mounting plate and the positioning plate, and the curvature of the mounting plate, the bending strip and the positioning plate is consistent and located on the same circumferential surface.

[0010] The utility model further sets up: the plug -in groove is located the outside of the mounting plate relative to the wiring slot.

[0011] The utility model further sets up: the inside of mounting plate upper surface along its brim is provided with limit strip.

[0012] The utility model further sets up: the positioning plate is located and is equipped with the through groove that passes its upper and lower surfaces and is communicated at the both ends of threading groove.

[0013] The utility model further sets up: the top of wiring slot one side inner wall is equipped with arc transition surface.

[0014] The utility model further sets up: the outside middle part of mounting plate is provided with vertical downward connecting plate, the bottom of connecting plate is provided with the clamping hook to the side of mounting plate, is used to cooperate with the preset bayonet of stator to realize quick fixing.

[0015] The utility model has the following beneficial effects: when producing and processing, copper wire is inserted into the wiring slot from the wiring hole, and is taken out from the top of the wiring slot, after connecting the copper wire with the wire, the end of wire and copper wire connection is inserted into the threading groove, then the mounting plate is fixedly installed on the stator, so that the wiring post is inserted into the positioning, and is fixedly arranged on the surface of mounting plate through the positioning plate, so that the wire is located in the threading groove, so as to play the compression positioning effect on the wire, thereby completing the wiring work of the stator, effectively reducing the additional material cost, effectively reducing the wiring difficulty, and improving the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of this embodiment;

[0017] Figure 2 It is another three-dimensional structure schematic diagram of this embodiment.

[0018] BRIEF DESCRIPTION OF DRAWINGS: 1, mounting plate;2, wiring post;3, wiring slot;4, wiring hole;5, positioning plate;6, threading groove;7, plug -in block;8, plug -in groove;9, bending strip;10, limit strip;11, through groove;12, arc transition surface;13, connecting plate;14, clamping hook. DETAILED DESCRIPTION

[0019] The utility model makes further detailed description in combination with the drawings.

[0020] Same parts are indicated by same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0021] As shown in the figure, a wiring device for a stator, comprising a mounting plate 1, the lower surface of the mounting plate 1 is symmetrically provided with a wiring post 2 at both ends, the wiring post 2 is provided with two wiring slots 3 penetrating the top thereof, the bottom of the wiring post 2 is provided with a wiring hole 4 communicating with the wiring slot 3, further comprising a positioning plate 5, the lower surface of the positioning plate 5 is provided with a threading slot 6, the positioning plate 5 is detachably fixedly connected to the mounting plate 1 by a positioning member.

[0022] In the production and processing, the copper wire is inserted into the wiring slot 3 from the wiring hole 4, and is pulled out from the top of the wiring slot 3. After connecting the copper wire with the wire, the end of the wire connected with the copper wire is inserted into the threading slot 6, and then the mounting plate 1 is fixedly installed on the stator, so that the wiring post 2 is inserted into the positioning plate 5 and is fixedly arranged on the surface of the mounting plate 1, and the wire is located in the threading slot 6, so as to achieve the effect of pressing and positioning the wire, thereby completing the wiring work of the stator, effectively reducing the additional material cost, and effectively reducing the wiring difficulty and improving the processing efficiency.

[0023] The positioning member comprises a plug-in block 7 arranged at both ends of the surface of the positioning plate 5, and the two ends of the mounting plate 1 are provided with plug-in grooves 8 adapted to the plug-in block 7 (the plug-in structure is prior art, and will not be described in detail in the embodiment). The worker can quickly and accurately install the positioning plate 5 by aligning and inserting the plug-in block 7 into the plug-in groove 8, thereby further improving the installation precision and efficiency.

[0024] The mounting plate 1 and the positioning plate 5 are both arc-shaped structures, and a bending strip 9 is integrally formed between the mounting plate 1 and the positioning plate 5. The bending strip 9 is made of high-flexibility plastic (such as polypropylene), and the curvature of the mounting plate 1, the bending strip 9 and the positioning plate 5 is consistent and located on the same circumferential surface, forming a continuous annular structure. Through the integrated design of the bending strip 9, the mounting plate 1 and the positioning plate 5 can be quickly positioned and aligned during assembly, while reducing the error of separate assembly, thereby significantly improving the production efficiency and structural stability.

[0025] The plug-in groove 8 is located on the outer side of the mounting plate 1 relative to the wiring slot 3, so that the wire extends out of the wiring slot 3 and extends towards the outer side of the mounting plate 1, and the positioning plate 5 can be pressed on the surface of the wire, facilitating the assembly and positioning.

[0026] The inner side of the upper surface of the mounting plate 1 is provided with a limiting strip 10 along the edge thereof, which limits the wire and prevents the wire from extending out of the inner side of the surface of the mounting plate 1, thereby affecting the normal installation of the stator.

[0027] The positioning plate 5 is provided with a through groove 11 penetrating the upper and lower surfaces thereof and communicating with the threading slot 6 at both ends of the threading slot 6, and the wire can be pulled out from the outer side of the threading slot 6 or from the top of the through groove 11, thereby realizing various wiring modes.

[0028] The top of the inner wall of one side of the wiring slot 3 is provided with an arc transition surface 12, which reduces the friction resistance when the wire is inserted into the wiring slot 3 after the end of the copper wire is connected with the wire.

[0029] The outer middle part of the mounting plate 1 is provided with a vertical downward connecting plate 13, and the bottom of the connecting plate 13 is provided with a clamping hook 14 towards one side of the mounting plate 1, which is used for cooperating with a preset clamping opening of the stator to realize quick fixing.

[0030] The specific embodiments are only an interpretation of the utility model, and are not a limitation of the utility model, and the person skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A connection device for a stator, characterized in that: The utility model provides an installation plate (1), the lower surface symmetry of installation plate (1) is provided with binding post (2) in both ends, binding post (2) is provided with a plurality of wire slot (3) that passes through its top, the bottom of binding post (2) is provided with the wire hole (4) that communicates with wire slot (3), still include the locating plate (5), the lower surface of locating plate (5) is provided with threading slot (6), locating plate (5) is detachably fixedly connected in installation plate (1) through the positioning piece.

2. A terminal arrangement for a stator as claimed in claim 1, characterised in that: The positioning piece includes plug-in blocks (7) provided on both ends of the surface of the locating plate (5), and both ends of the installation plate (1) are provided with plug-in grooves (8) adapted to the plug-in blocks (7).

3. A terminal arrangement for a stator as claimed in claim 2, characterised in that: The installation plate (1) and the locating plate (5) are both arc-shaped structures, and the installation plate (1) and the locating plate (5) are integrally formed with bending strips (9) therebetween, the installation plate (1), the bending strips (9) and the locating plate (5) have the same curvature and are located on the same circumferential surface.

4. A terminal arrangement for a stator as claimed in claim 3, characterised in that: The plug-in grooves (8) are located on the outer side of the installation plate (1) relative to the wire slots (3).

5. A terminal arrangement for a stator as claimed in claim 4, characterised in that: The inner side of the upper surface of the installation plate (1) is provided with a limiting strip (10) along the edge thereof.

6. A terminal arrangement for a stator as claimed in claim 1, characterized in that: The locating plate (5) is provided with through grooves (11) penetrating the upper and lower surfaces thereof and communicating with the threading slot (6) at both ends of the threading slot (6).

7. A terminal assembly for a stator as defined in claim 1, wherein: The top of the inner wall of one side of the wire slot (3) is provided with an arc-shaped transition surface (12).

8. A terminal assembly for a stator as defined in claim 1, wherein: The outer side of the installation plate (1) is provided with a vertically downward connecting plate (13) in the middle thereof, and the bottom of the connecting plate (13) is provided with a clamping hook (14) toward one side of the installation plate (1) for cooperating with a preset clamping opening of a stator to realize quick fixing.

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