CN214380547U

CN214380547U - Stator shaping tool

Info

Publication number: CN214380547U
Application number: CN202023304392.0U
Authority: CN
Inventors: 徐雅良; 徐超; 李平友; 陆斐雄
Original assignee: Braith Technology Suzhou Co ltd
Current assignee: Braith Technology Suzhou Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a stator plastic frock, this kind of stator plastic frock include bottom plate, lower bolster, die block, upper die base, wait high post, push down subassembly and plastic subassembly, install the lower bolster on the bottom plate, install the die block that is used for installing the stator on the lower bolster, the die block top is equipped with the upper die base, and on the upper die base was fixed in the bottom plate through four high posts, install push down subassembly on the upper die base, the die block both sides were provided with the plastic subassembly. In this way, the utility model discloses simple structure, the operation of being convenient for can install wire winding stator fast and carry out the plastic to its interior outer coil, avoids the plastic to excessively lead to the inner circle sunken, and is with low costs.

Description

Stator shaping tool

Technical Field

The utility model relates to a plastic frock technical field especially relates to a stator plastic frock.

Background

The stator winding is a winding arranged on the stator, namely a copper wire wound on the stator, the winding is a general name of a phase or a whole electromagnetic circuit formed by a plurality of coils or coil groups, a wire is wound on an iron core, an inductance coil is a device working by utilizing the principle of electromagnetic induction, when current flows through a wire, a certain electromagnetic field is generated around the wire, the wire of the electromagnetic field can generate an induction effect on the wire in the range of the electromagnetic field, and the effect, called self-inductance, on the wire generating the electromagnetic field is realized, namely, the variable current generated by the wire generates a variable magnetic field, and the magnetic field further influences the current in the wire.

After the die machining, the manufactured rudiment of the inductance coil can deform to a certain degree due to the toughness of materials and internal stress, the situations that the coil is loose and not tight in arrangement and the coil is different in height occur, the inductance of the inductance coil is small, the inductance coil is easy to generate heat, the overall performance of the inductance coil is poor, and based on the defects, the existing technology needs to be improved, and a stator shaping tool is designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a stator plastic frock, simple structure, and the operation of being convenient for can install wire winding stator fast and carry out the plastic to its interior outer coil, avoids the plastic excessively to lead to the inner circle sunken, and is with low costs.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a stator plastic frock, this kind of stator plastic frock includes bottom plate, lower bolster, die block, upper die base, contour columns, pushes down subassembly and plastic subassembly, install the lower bolster on the bottom plate, install the die block that is used for installing the stator on the lower bolster, the die block top is equipped with the upper die base, and on the upper die base was fixed in the bottom plate through four contour columns, installed the lower pressure subassembly on the upper die base, the die block both sides were provided with the plastic subassembly.

Preferably, the pressing assembly comprises a pressing cylinder, a lifting plate, a guide pillar, a guide sleeve and an upper die, the pressing cylinder is fixed on the upper die base, the lifting plate is mounted on a piston rod of the pressing cylinder, the guide pillar is mounted on the lifting plate, the guide sleeve is arranged on the upper die base, the guide pillar penetrates through the guide sleeve, the upper die is mounted at the lower end of the lifting plate, and the upper die and the bottom die are opposite and matched with the inner ring of the stator.

Preferably, the shaping assembly comprises guide rod pull cylinders, a push plate and a shaping plate, the two guide rod pull cylinders are fixed on the bottom plate, the vertically arranged push plate is mounted on a piston rod of each guide rod pull cylinder, the two horizontally arranged shaping plates are mounted on the push plate, and the shaping plates are provided with profiling shaping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

simple structure, the operation of being convenient for can install winding stator fast and carry out the plastic to its interior outer coil, avoids the plastic excessively to lead to the inner circle sunken, and is with low costs.

Drawings

Fig. 1 is a schematic structural diagram of a stator shaping tool.

Fig. 2 is a schematic structural diagram of a shaping plate of a stator shaping tool.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention includes:

the utility model provides a stator plastic frock, this kind of stator plastic frock includes bottom plate 1, lower bolster 2, die block 3, upper die base 4, contour columns 5, pushes down subassembly 6 and plastic subassembly 7, install lower bolster 2 on the bottom plate 1, install the die block 3 that is used for installing the stator on the lower bolster 2, be equipped with upper die base 4 above the die block 3, on upper die base 4 was fixed in bottom plate 1 through four contour columns 5, installed on upper die base 4 and pushed down subassembly 6, 3 both sides of die block were provided with plastic subassembly 7.

The downward pressing assembly 6 comprises a downward pressing cylinder 61, a lifting plate 62, a guide post 63, a guide sleeve 64 and an upper die 65, the downward pressing cylinder 61 is fixed on the upper die base 4, the lifting plate 62 is installed on a piston rod of the downward pressing cylinder 61, the guide post 63 is installed on the lifting plate 62, the guide sleeve 64 is arranged on the upper die base 4, the guide post 63 penetrates through the guide sleeve 64, the upper die 65 is installed at the lower end of the lifting plate 62, and the upper die 65 is opposite to the bottom die 3 and is matched with the inner ring of the stator.

The shaping assembly 7 comprises guide rod pulling cylinders 71, a push plate 72 and shaping plates 73, the two guide rod pulling cylinders 71 are fixed on the bottom plate 1, the piston rods of the guide rod pulling cylinders 71 are provided with the vertically arranged push plate 72, the push plate 72 is provided with the two horizontally arranged shaping plates 73, and the shaping plates 73 are provided with profiling shaping grooves 730.

The utility model relates to a stator plastic frock during operation, the stator that will wind good coil is put on die block 3, push down subassembly 6 begins work, push down cylinder 61's piston rod setting drives lifter plate 62 downstream, go up the mould 65 cartridge to the stator of lifter plate 62 lower extreme, go up the contact of wire winding inner circle on mould 65 and die block 3 and the stator, both sides plastic subassembly 7 begins work this moment, the piston rod that the guide arm pulled cylinder 71 extends and drives push pedal 72 and remove, whole shaped plate 73 blocks the wire winding outer lane on the stator, carry out the appearance plastic to it, it is used for supporting the wire winding inner circle to go up mould 65 and die block 3, avoid being pressed sunken.

The utility model relates to a stator plastic frock, simple structure, the operation of being convenient for can install wire winding stator fast and carry out the plastic to its interior outer coil, avoids the plastic excessively to lead to the inner circle sunken, and is with low costs.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a stator plastic frock which characterized in that: the stator shaping tool comprises a bottom plate, a lower padding plate, a bottom die, an upper die base, equal-height columns, a pressing assembly and a shaping assembly, wherein the lower padding plate is installed on the bottom plate, the bottom die used for installing a stator is installed on the lower padding plate, the upper die base is arranged above the bottom die, the upper die base is fixed on the bottom plate through the four equal-height columns, the pressing assembly is installed on the upper die base, and the shaping assembly is arranged on two sides of the bottom die.

2. The stator shaping tool according to claim 1, characterized in that: the lower pressing assembly comprises a lower pressing cylinder, a lifting plate, a guide pillar, a guide sleeve and an upper die, the lower pressing cylinder is fixed on the upper die base, the lifting plate is installed on a piston rod of the lower pressing cylinder, the guide pillar is installed on the lifting plate, the guide sleeve is arranged on the upper die base, the guide pillar penetrates through the guide sleeve, the upper die is installed at the lower end of the lifting plate, and the upper die and the bottom die are opposite and matched with the inner ring of the stator.

3. The stator shaping tool according to claim 1, characterized in that: the shaping assembly comprises guide rod pull cylinders, a push plate and a shaping plate, the two guide rod pull cylinders are fixed on the bottom plate, the push plate which is vertically arranged is installed on a piston rod of each guide rod pull cylinder, the shaping plate which is horizontally arranged is installed on the push plate, and a profiling shaping groove is formed in the shaping plate.