CN208316540U - A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine - Google Patents
A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine Download PDFInfo
- Publication number
- CN208316540U CN208316540U CN201820781541.6U CN201820781541U CN208316540U CN 208316540 U CN208316540 U CN 208316540U CN 201820781541 U CN201820781541 U CN 201820781541U CN 208316540 U CN208316540 U CN 208316540U
- Authority
- CN
- China
- Prior art keywords
- notch
- handoff block
- slot
- paper feeding
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine, it includes paper feeding guide rail and interfaced notch handoff block, several notches are provided in notch handoff block, notch handoff block 2 is slidably mounted above paper feeding guide rail, mobile notch handoff block 2 may make any notch to dock with the paper feeding slot on paper feeding guide rail, the notch handoff block is also connected with switching cam, switches cam by power mechanism and drives its rotation, so that notch handoff block be pushed to move.The beneficial effects of the utility model are: unique groove profile switching mechanism can make the equipment, once property processes the functions of different groove profile motor stators, improves working efficiency, simplifies workflow, reduces production cost.
Description
Technical field
The utility model relates to a kind of motor stator process equipment, specifically a kind of non-equal slot motor stator slot paper is inserted into machine
Notch switching construction.
Background technique
In existing single-phase motor, stator winding is divided into main winding and auxiliary winding, considers that the power of motor, magnetic flux are uniformly distributed
Property, efficiency, the number of turns, the span of major-minor winding are variant, and usually main winding the number of turns is more, span is big, and auxiliary winding the number of turns is few, span
It is small.Due to the difference of major-minor umber of turn, coil section area is different, and conventional motors stator core uses equal slot stator built-in line,
The low situation of auxiliary winding copper factor will occur.
So-called copper factor refers to the ratio between area and wire casing effective area of slot inside conductor, i.e., in K=n*Sn*S/An formula:
K--- copper factor, n--- conductor in parallel radical, the every slot number of lead wires of Sn---, the sectional area of wire square millimeter that S--- is selected,
An----- groove area square millimeter.Copper factor is bigger, indicates that filling is closer in slot, and copper factor is slighter, indicates filling in slot
Loosely.
With regard to making full use of with for runnability for motor materials, the higher the better for copper factor.But copper factor is excessively high cause it is embedding
Line is difficult, and the amount of labour and working hour increase, and is easy to damage insulation.Copper factor is too low, and conducting wire loosens in slot when motor operation, easily whips
Bad insulation will lead to that air conduction is poor in addition, slot internal pore is too small, influences the heat dissipation of coil, increases motor temperature rise.Therefore
Motor copper factor generally takes 75%~78%, is not more than 80%.
Therefore, in order to ensure that copper factor, improves motor performance, existing monophase machine is arranged not according to the size of major-minor winding
Same wire casing, is formed big sulculus motor stator, is met in the discrepant situation of major-minor winding with this, average to meet copper factor
And design.
But just because of the design of big sulculus, causes groove paper length required for two kinds of groove profiles different, such as groove paper excessively is too long, more
Remaining groove paper can then cover notch, lead to the difficult even damage coil covering of embedding.It will lead to groove paper if groove paper is too short
Wire casing can not be completely covered, it is caused to slide in wire casing, or even cause groove paper to fall off in embedding.Therefore, it is installing at present
It needs to be equipped with two kinds of groove paper insertion machines when groove paper to refill after processing a kind of groove paper of groove profile on a machine and be fitted on other one
Another groove paper is installed, therefore stator needs repeatedly to carry on platform groove paper insertion machine, multiple clamping positioning causes it to exist time-consuming
Long, equipment investment is big, and working efficiency is low, the drawbacks such as production cost height.
Therefore, the applicant is in have invented Patent No.: " 201320134580.4 " entitled " non-equal slot motor stator slot
The primary automatic paper-inserting machine of paper " solves the problems, such as last time.In the patent, unique groove profile switching mechanism can make the equipment once property
The function of different groove profile motor stators is processed, working efficiency is improved, simplifies workflow, reduces production cost.But the technology
Also cam is driven to rotate while driving turntable driving stator locating turntable rotation in scheme, when the big notch installation on stator
When groove paper, cam is run to highest order, and jacking block is ejected outward, under the action of swing rod, notch conversion block is pulled to move out,
Big notch thereon is enabled to dock with forming tank.When the small-rabbet on stator installs groove paper, cam is run to lowest order, in tension spring
Under the action of swing rod reset, pull notch conversion block inwardly move, enable small-rabbet thereon dock with forming tank, realize big sulculus
Conversion function.When swing rod resets, dependence is tension spring, therefore when swing rod resets is elastic reset, be easy to cause cam with
Traveling wheel is hit, to issue operating noise and abrasion, it is therefore necessary to be improved further to it.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, a kind of high production efficiency is provided, work
Stablize, the notch switching construction of the non-equal slot motor stator slot paper insertion machine of the one kind for the low noise that runs smoothly.
The utility model aim is realized with the following methods: the notch of the non-equal slot motor stator slot paper insertion machine of one kind is cut
Change structure comprising paper feeding guide rail and interfaced notch handoff block are provided with several notches in notch handoff block, and notch is cut
It changes block 2 to be slidably mounted above paper feeding guide rail, mobile notch handoff block 2 may make the paper feeding on any notch and paper feeding guide rail
Slot docking, the notch handoff block are also connected with switching cam, switch cam by power mechanism and drive its rotation, to push
The movement of notch handoff block.
The switching cam is fixed on the rack by bearing block, and switching cam passes through connecting rod and the activity of notch handoff block
Hingedly.
The power mechanism is servo motor or stepper motor, and power mechanism passes through belt pulley and belt band dynamic bearing
Shaft rotation in seat, the switching cam are mounted in shaft.
The paper feeding guide rail upper end is provided with dovetails, and notch handoff block bottom is provided with dovetail groove, notch handoff block
It is mounted in dovetails and is slided by the dovetail groove.
The beneficial effects of the utility model are: 1, structure is simple, production cost is low, improves the market competitiveness.2, unique
Groove profile switching mechanism can make the equipment, and once property processes the functions of different groove profile motor stators, improves working efficiency, simplifies work
Make process, reduces production cost.3, when rotating using servo motor driving eccentric wheel, notch conversion is driven, therefore only need journey
Sequence setting, user can unrestricted choice slot type to adapt to different motor slot needs promote its scope of application.
Detailed description of the invention
Fig. 1 is the utility model general assembly effect picture.
Fig. 2 is the portion the A schematic enlarged-scale view of Fig. 1 in the utility model.
Fig. 3,4 are switching cam and notch handoff block installation diagram in the utility model.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of non-equal slot motor stator slot paper insertion
The notch switching construction of machine comprising paper feeding guide rail 1 and interfaced notch handoff block 2, if being provided in notch handoff block 2
Dry notch 21, notch handoff block 2 are slidably mounted at 1 top of paper feeding guide rail, and mobile notch handoff block 2 may make any notch 21
It is docked with the paper feeding slot 11 on paper feeding guide rail 1, the notch handoff block 2 is also connected with switching cam 3, switches cam 3 by moving
Force mechanisms 5 drive its rotation, so that notch handoff block 2 be pushed to move.
The switching cam 3 is fixed on the rack by bearing block 31, and switching cam 3 is switched by connecting rod 4 and notch
Block 2 is movably hinged.
The power mechanism 5 is servo motor or stepper motor, and power mechanism 5 passes through 52 band of belt pulley 51 and belt
Shaft 53 in dynamic bearing seat rotates, and the switching cam 3 is mounted in shaft 53.
1 upper end of paper feeding guide rail is provided with dovetails 6, and 2 bottom of notch handoff block is provided with dovetail groove 7, and notch is cut
Block 2 is changed to be mounted in dovetails 6 and slide by the dovetail groove 7.
Working principle: the working principle of groove paper machine please refers to entitled " the non-equal slot electricity of Patent No. 201320134580.4 "
The primary automatic paper-inserting machine of machine stator groove paper ", specific in this not go into detail.Wherein it should be understood that working as on stator not
When installing groove paper with notch, control system controls power mechanism rotation and passes through belt and belt wheel drive when power mechanism rotates
Switch the rotation of cam 3, wherein it is hinged by connecting rod and notch handoff block 2 to switch cam 3, therefore when the switching rotation of cam 3, with
The hinge joint of connecting rod moves, and eccentricity is generated, so that notch handoff block 2 be pushed to slide along dovetails.Wherein, in order to control
The size of eccentricity processed, to meet each notch 21 and 1 exactitude position of paper feeding guide rail, the power mechanism in this case is servo motor
Or stepper motor, control system accurately controls the rotational angle of switching cam, to achieve the purpose that notch accurately switches.
Compared with the mode for driving notch to switch in traditional technology by the way of mechanical linkage, in this case using servo or
It is that stepper motor driving notch handoff block movement can carry out any according to the needs of use due to using electric-control system
The switching of notch so that the motor stator for being particularly suitable for multi-notch model uses, therefore can be widely used to promote.
Claims (4)
1. a kind of notch switching construction of non-equal slot motor stator slot paper insertion machine, it is characterised in that: it includes paper feeding guide rail (1)
And interfaced notch handoff block (2), it is provided with several notches (21) in notch handoff block (2), notch handoff block (2) sliding
Formula is mounted on above paper feeding guide rail (1), and mobile notch handoff block (2) may make on any notch (21) and paper feeding guide rail (1)
Paper feeding slot (11) docking, the notch handoff block (2) are also connected with switching cam (3), switch cam (3) by power mechanism
(5) its rotation is driven, so that notch handoff block (2) be pushed to move.
2. the notch switching construction of the non-equal slot motor stator slot paper insertion machine of one kind according to claim 1, feature exist
In: the switching cam (3) is fixed on the rack by bearing block (31), and switching cam (3) is cut by connecting rod (4) with notch
Change block (2) living hinge.
3. the notch switching construction of the non-equal slot motor stator slot paper insertion machine of one kind according to claim 1, feature exist
In: the power mechanism (5) is servo motor or stepper motor, and power mechanism (5) passes through belt pulley (51) and belt
(52) shaft (53) rotation in bearing block is driven, the switching cam (3) is mounted on shaft (53).
4. the notch switching construction of the non-equal slot motor stator slot paper insertion machine of one kind according to claim 1, feature exist
In: described paper feeding guide rail (1) upper end is provided with dovetails (6), and notch handoff block (2) bottom is provided with dovetail groove (7), notch
Handoff block (2) is mounted on dovetails (6) by the dovetail groove (7) and is slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781541.6U CN208316540U (en) | 2018-05-24 | 2018-05-24 | A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781541.6U CN208316540U (en) | 2018-05-24 | 2018-05-24 | A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316540U true CN208316540U (en) | 2019-01-01 |
Family
ID=64716392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781541.6U Active CN208316540U (en) | 2018-05-24 | 2018-05-24 | A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471210A (en) * | 2018-05-24 | 2018-08-31 | 罗世明 | A kind of non-equal slot motor stator slot paper is inserted into the notch switching construction of machine |
| CN112290766A (en) * | 2020-12-30 | 2021-01-29 | 常州金康精工机械股份有限公司 | Paper inserting machine for hairpin motor iron core |
-
2018
- 2018-05-24 CN CN201820781541.6U patent/CN208316540U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471210A (en) * | 2018-05-24 | 2018-08-31 | 罗世明 | A kind of non-equal slot motor stator slot paper is inserted into the notch switching construction of machine |
| CN112290766A (en) * | 2020-12-30 | 2021-01-29 | 常州金康精工机械股份有限公司 | Paper inserting machine for hairpin motor iron core |
| CN112290766B (en) * | 2020-12-30 | 2021-03-16 | 常州金康精工机械股份有限公司 | Paper inserting machine for hairpin motor iron core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208316540U (en) | A kind of notch switching construction of non-equal slot motor stator slot paper insertion machine | |
| CN204179861U (en) | High-efficiency shaping machine | |
| CN103199655A (en) | Motor stator coil winding machine | |
| CN201018366Y (en) | Single end automatic winding machine | |
| CN203151336U (en) | Automatic one-time slot paper inserting machine for unevenly-slotted motor stator | |
| CN213637425U (en) | Flat wire winding device for motor stator | |
| CN209120035U (en) | A kind of linear motor based on hybrid magnetic suspension guide rail | |
| CN108471210A (en) | A kind of non-equal slot motor stator slot paper is inserted into the notch switching construction of machine | |
| CN204145221U (en) | Movable disk slide block extension fixture | |
| CN207782624U (en) | A kind of non-equal slot motor stator slot paper is inserted into the notch switching device of machine | |
| CN208391608U (en) | Workshop automatic charging uses robot device | |
| CN215871116U (en) | Stator winding mechanism for motor production | |
| CN110642128A (en) | Novel elevator door motor | |
| CN111847105B (en) | Auxiliary device is received to net twine for computer | |
| CN112531991B (en) | Stator flat wire winding device and winding method thereof | |
| JP7239736B2 (en) | Stator coil winding device | |
| CN111969813A (en) | Motor rotor winding equipment | |
| CN211701786U (en) | Automatic cord grip of insertion machine and insertion machine | |
| CN216751359U (en) | External rotor single-phase asynchronous motor | |
| CN204992957U (en) | Automatic shaping device of stator winding coil thickness | |
| CN202085045U (en) | Halbach permanent magnetic array linear motor | |
| CN218733766U (en) | Magnetic suspension motor stator winding machine | |
| CN207888298U (en) | Commutator finish turning machine driving device | |
| CN202796425U (en) | Working table of coiling equipment | |
| CN217485184U (en) | Automatic inductance adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: 528311 Guangdong city of Foshan province high village Beijiao town Shunde District Industrial Zone Patentee after: Foshan Shunde Huayuan Equipment Technology Co., Ltd. Address before: 528311, No. 4, building 364, 205 South Town Road, Shunde District, Foshan, Guangdong, Beijiao Patentee before: Luo Shiming |