CN210867455U - Micro motor magnetic shoe clamp spring press-in device - Google Patents
Micro motor magnetic shoe clamp spring press-in device Download PDFInfo
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- CN210867455U CN210867455U CN201922431008.4U CN201922431008U CN210867455U CN 210867455 U CN210867455 U CN 210867455U CN 201922431008 U CN201922431008 U CN 201922431008U CN 210867455 U CN210867455 U CN 210867455U
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Abstract
The utility model belongs to the technical field of micro motor, concretely relates to micro motor magnetic shoe jump ring push in device, this device includes: the press, the shell positioning mechanism, the magnetic shoe positioning mechanism and the clamp spring positioning mechanism are arranged from top to bottom in sequence; the magnetic shoe positioning mechanism is suitable for fixing the magnetic shoe; the clamp spring positioning mechanism is suitable for fixing a clamp spring; the press is suitable for driving the machine shell positioning mechanism to drive the machine shell to sequentially pass through the magnetic tile positioning mechanism so as to enable the two magnetic tiles to be oppositely pressed into the machine shell; and the clamp spring is pressed into the gap between the two magnetic shoes through the clamp spring positioning mechanism, and the press presses down once to press the magnetic shoes and the clamp spring into the shell, so that the production time consumption of the work is greatly shortened, the semi-finished product management cost is reduced, the installation accuracy of the magnetic shoes and the clamp spring is improved, the occupied space of stations and equipment is simplified, and the working efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of micro motor, concretely relates to micro motor magnetic shoe jump ring push in device.
Background
The magnetic shoe is an important component of a stator in the micro motor, and the general structure is that two magnetic shoes are symmetrically distributed and tightly attached to the inner wall of a shell, and the two magnetic shoes are inserted between the two magnetic shoes for fixing through two symmetrical elastic reeds.
However, in the prior art scheme, the magnetic shoe clamp spring is pressed into the magnetic shoe clamp spring and is generally installed in a manual mode, but during installation, the process is long in time consumption, the semi-finished product management cost is increased, the magnetic field center deviation caused by the position mismatch of the magnetic shoe and the clamp spring is easy to occur, and the product performance is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a micro motor magnetic shoe jump ring push in device to when solving the installation of magnetic shoe jump ring, the process consumes time long, and increases semi-manufactured goods administrative cost, appears the magnetic shoe jump ring position easily and does not coincide and lead to the skew of magnetic field center, reduces the problem of producing the performance.
In order to solve the technical problem, the utility model provides a micro motor magnetic shoe jump ring push in device, include: the press, the shell positioning mechanism, the magnetic shoe positioning mechanism and the clamp spring positioning mechanism are arranged from top to bottom in sequence; the magnetic shoe positioning mechanism is suitable for fixing the magnetic shoe; the clamp spring positioning mechanism is suitable for fixing a clamp spring; the press is suitable for driving the machine shell positioning mechanism to drive the machine shell to sequentially pass through the magnetic tile positioning mechanism so that the two magnetic tiles are oppositely pressed into the machine shell; and then the clamp spring is pressed into the gap between the two magnetic shoes through the clamp spring positioning mechanism.
Further, the housing positioning mechanism includes: the shell is clamped with the mold; wherein the casing clamping mould is suitable for being inserted into the casing to clamp the casing.
Furthermore, a positioning clamp key is arranged on the outer side wall of the case clamping mold; and the upper end of the shell is provided with a positioning bayonet corresponding to the positioning bayonet key so as to position the horizontal relative angle of the shell.
Further, the magnetic shoe positioning mechanism comprises: the magnetic shoe clamping die comprises a magnetic shoe supporting base and a magnetic shoe clamping die fixed on the magnetic shoe supporting base; the outer side wall of the magnetic shoe clamping die is oppositely provided with a magnetic shoe limiting bulge; a groove suitable for mounting the magnetic shoe is formed between the two magnetic shoe limiting bulges; and pressing the shell to enable the magnetic shoe to be sleeved in the shell.
Furthermore, the bottom of the magnetic shoe supporting base is of a hollow structure; jump ring positioning mechanism includes: the limiting support base, the clamp spring rod fixed on the limiting support base and the clamp spring support bases oppositely arranged on two sides of the limiting support base; the clamp spring rod is inserted into a hollow structure at the bottom of the magnetic shoe support base; the upper end of the clamp spring supporting base is provided with a clamp spring adsorption magnet suitable for adsorbing a clamp spring; and pressing the shell to compress the clamp spring and the spring rod through the magnetic shoe support base so that the clamp spring is sleeved in the shell and clamped between the two magnetic shoes.
The utility model has the advantages that the micro motor magnetic shoe snap spring press-in device of the utility model is provided with a press, a shell positioning mechanism, a magnetic shoe positioning mechanism and a snap spring positioning mechanism which are arranged from top to bottom in sequence; the main control module is suitable for controlling the shell positioning mechanism to clamp the shell of the motor; the magnetic shoe positioning mechanism is suitable for fixing the magnetic shoe; the clamp spring positioning mechanism is suitable for fixing a clamp spring; the press is suitable for driving the machine shell positioning mechanism to drive the machine shell to sequentially pass through the magnetic tile positioning mechanism so that the two magnetic tiles are oppositely pressed into the machine shell; and the clamp spring is pressed into the gap between the two magnetic shoes through the clamp spring positioning mechanism, and the press presses down once to complete the process of pressing the magnetic shoes and the clamp spring into the shell, so that the production time consumption of the work is greatly shortened, the mounting precision of the magnetic shoes and the clamp spring is improved, the occupied space of stations and equipment is simplified, and the working efficiency is greatly improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a preferred embodiment of a micro motor magnetic shoe snap spring press-in device of the present invention;
fig. 2 is a plan view of the preferred embodiment of the pressing device for the magnetic shoe and the snap spring of the micro motor of the present invention.
In the figure:
the magnetic shoe clamping device comprises a machine shell 1, a magnetic shoe 2, a clamp spring 3, a press 4, a machine shell clamping die 5, a positioning clamp key 6, a magnetic shoe clamping die 7, a magnetic shoe limiting protrusion 8, a magnetic shoe supporting base 9, a clamp spring clamping die 10, a clamp spring adsorption magnet 11, a clamp spring supporting base 12, a clamp spring rod 13 and a limiting supporting base 14.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a front view of a preferred embodiment of a micro motor magnetic shoe snap spring press-in device of the present invention;
fig. 2 is a plan view of the preferred embodiment of the pressing device for the magnetic shoe and the snap spring of the micro motor of the present invention.
As shown in fig. 1 and fig. 2, the micro-motor magnetic shoe and snap spring press-in device of the present embodiment includes, from top to bottom, a press 4, a case positioning mechanism, a magnetic shoe positioning mechanism, and a snap spring positioning mechanism, which are sequentially disposed; the magnetic shoe positioning mechanism is suitable for fixing the magnetic shoe 2; the clamp spring positioning mechanism is suitable for fixing the clamp spring 3; the press 4 is suitable for driving the machine shell positioning mechanism to drive the machine shell 1 to sequentially pass through the magnetic tile positioning mechanism so that the two magnetic tiles 2 are relatively pressed into the machine shell 1; and then the clamp spring 3 is pressed into the gap between the two magnetic shoes 2 through the clamp spring positioning mechanism, and the press 4 presses down once to complete the pressing of the magnetic shoes 2 and the clamp spring 3 into the casing 1, so that the production time consumption of the work is greatly shortened, the installation precision of the magnetic shoes 2 and the clamp spring 3 is improved, the occupied space of stations and equipment is simplified, and the working efficiency is greatly improved.
In this embodiment, the press 4 may be a pneumatic press or a servo press 4.
As an alternative embodiment of the case positioning mechanism, the case positioning mechanism includes: the shell is clamped with the mold 5; the casing clamping die 5 is suitable for being inserted into the casing 1 to clamp the casing 1, and then the casing clamping die 5 is pushed by the press 4 to drive the casing 1 to press downwards, specifically, the appearance of the casing clamping die 5 is matched with the casing 1, and the casing clamping die 5 fixes the casing 1 through friction.
Optionally, a positioning clamp key 6 is arranged on the outer side wall of the case clamping mold 5; the upper end of the casing 1 is provided with a positioning bayonet corresponding to the positioning bayonet key 6 so as to position the horizontal relative angle of the casing 1, thereby ensuring the linearity of the casing 1 in the downward pressing movement and avoiding the reduction of the product performance due to the deviation of the magnetic field center after the casing 1 is sleeved in the magnetic tile 2.
As an alternative embodiment of the magnetic shoe positioning mechanism, the magnetic shoe positioning mechanism comprises: the magnetic shoe clamping die comprises a magnetic shoe supporting base 9 and a magnetic shoe clamping die 7 fixed on the magnetic shoe supporting base 9; the outer side wall of the magnetic shoe clamping die 7 is provided with a magnetic shoe limiting bulge 8 oppositely; a groove suitable for mounting the magnetic shoe 2 is formed between the two magnetic shoe limiting bulges 8; the casing 1 is pressed to enable the magnetic shoe 2 to be sleeved into the casing 1, specifically, the vertical position of the magnetic shoe 2 can be ensured through the magnetic shoe supporting base 9, the magnetic shoe 2 is kept at a certain height position when the magnetic shoe 2 is sleeved into the casing 1, the situation that the magnetic shoe 2 does not completely enter the casing 1 after the magnetic shoe 2 moves downwards is avoided, and the accuracy of pressing the magnetic shoe 2 into the casing 1 is ensured.
As an optional implementation manner of the clamp spring positioning mechanism, the bottom of the magnetic shoe supporting base 9 is of a hollow structure; jump ring positioning mechanism includes: the limiting support device comprises a limiting support base 14, a clamp spring rod 13 fixed on the limiting support base 14, and clamp spring support bases 12 oppositely arranged on two sides of the limiting support base 14; wherein the clamp spring rod 13 is inserted into the hollow structure at the bottom of the magnetic shoe supporting base 9; the upper end of the clamp spring support base 12 is provided with a clamp spring adsorption magnet 11 suitable for adsorbing the clamp spring 3, and the clamp spring adsorption magnet 11 is connected with the clamp spring support base 12 through a clamp spring clamping die 10; press casing 1 compresses jump ring spring beam 13 through magnetic shoe support base 9 to make jump ring 3 embolia in casing 1 and block between two magnetic shoes 2, specifically, jump ring spring beam 13 can guarantee that jump ring adsorbs magnet 11 and can slide from top to bottom, and jump ring support base 12 can keep the perpendicular relative position of jump ring 3 when jump ring 3 impresses casing 1, and then has guaranteed the accuracy that jump ring 3 impressed.
In the present embodiment, the main control module may be, but is not limited to, a PLC of mitsubishi or siemens corporation, and the present embodiment does not relate to an improvement of an internal circuit of the PLC, and the main control module controls the press 4 to push the cabinet 1 to press down.
To sum up, in the micro-motor magnetic shoe 2-clamp spring 3 press-in device of this embodiment, the press 4 is controlled by the main control module to push the casing clamping mold 5 to press down, the casing clamping mold 5 manually inserts the positioning clamp key 6 into the positioning clamp, so as to fix the casing 1, the press 4 continues to press down, so that the casing 1 is sleeved in the pair of magnetic shoes 2 clamped on both sides of the magnetic shoe clamping mold 7, the press 4 continues to press down to drive the magnetic shoe support base 9 to compress the clamp spring rod 13, and press the clamp spring 3 adsorbed on the clamp spring adsorption magnet 11 into the magnetic shoes 2 in the casing 1, thereby completing the press-in of the clamp spring 3 and the magnetic shoes 2 into the casing 1, and completing the press-in of the magnetic shoes 2 and the clamp spring 3 into the casing 1 by one press, which greatly shortens the production time consumed by this work, improves the installation accuracy of the magnetic shoes 2 and the clamp spring 3, simplifies the work station and the, ensuring that the magnetic field center is at the designed position.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a micro motor magnetic shoe jump ring push in device which characterized in that includes:
the press, the shell positioning mechanism, the magnetic shoe positioning mechanism and the clamp spring positioning mechanism are arranged from top to bottom in sequence;
the magnetic shoe positioning mechanism is suitable for fixing the magnetic shoe;
the clamp spring positioning mechanism is suitable for fixing a clamp spring;
the press is suitable for driving the machine shell positioning mechanism to drive the machine shell to sequentially pass through the magnetic tile positioning mechanism so that the two magnetic tiles are oppositely pressed into the machine shell;
and then the clamp spring is pressed into the gap between the two magnetic shoes through the clamp spring positioning mechanism.
2. The micro-motor magnetic shoe clamp spring press-in device of claim 1,
the casing positioning mechanism includes: the shell is clamped with the mold; wherein
The shell clamping die is suitable for being inserted into the shell to clamp the shell.
3. The micro-motor magnetic shoe clamp spring press-in device of claim 2,
the outer side wall of the shell clamping die is provided with a positioning clamping key;
and the upper end of the shell is provided with a positioning bayonet corresponding to the positioning bayonet key so as to position the horizontal relative angle of the shell.
4. The micro-motor magnetic shoe clamp spring press-in device of claim 1,
the magnetic shoe positioning mechanism comprises: the magnetic shoe clamping die comprises a magnetic shoe supporting base and a magnetic shoe clamping die fixed on the magnetic shoe supporting base; wherein
The outer side wall of the magnetic shoe clamping die is relatively provided with a magnetic shoe limiting bulge; and
a groove suitable for mounting the magnetic shoe is formed between the two magnetic shoe limiting bulges;
and pressing the shell to enable the magnetic shoe to be sleeved in the shell.
5. A miniature motor magnetic shoe circlip press-in device as claimed in claim 4,
the bottom of the magnetic shoe supporting base is of a hollow structure;
jump ring positioning mechanism includes: the limiting support base, the clamp spring rod fixed on the limiting support base and the clamp spring support bases oppositely arranged on two sides of the limiting support base; wherein
The clamp spring rod is inserted into a hollow structure at the bottom of the magnetic shoe support base;
the upper end of the clamp spring supporting base is provided with a clamp spring adsorption magnet suitable for adsorbing a clamp spring;
and pressing the shell to compress the clamp spring and the spring rod through the magnetic shoe support base so that the clamp spring is sleeved in the shell and clamped between the two magnetic shoes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431008.4U CN210867455U (en) | 2019-12-30 | 2019-12-30 | Micro motor magnetic shoe clamp spring press-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431008.4U CN210867455U (en) | 2019-12-30 | 2019-12-30 | Micro motor magnetic shoe clamp spring press-in device |
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| Publication Number | Publication Date |
|---|---|
| CN210867455U true CN210867455U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922431008.4U Active CN210867455U (en) | 2019-12-30 | 2019-12-30 | Micro motor magnetic shoe clamp spring press-in device |
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| CN (1) | CN210867455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614638A (en) * | 2022-04-07 | 2022-06-10 | 宁波招宝磁业有限公司 | Integrated processing method for magnetic steel sheet of motor |
-
2019
- 2019-12-30 CN CN201922431008.4U patent/CN210867455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614638A (en) * | 2022-04-07 | 2022-06-10 | 宁波招宝磁业有限公司 | Integrated processing method for magnetic steel sheet of motor |
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