CN114679022B - Insulating paper embedding machine for motor rotor assembly line - Google Patents
Insulating paper embedding machine for motor rotor assembly line Download PDFInfo
- Publication number
- CN114679022B CN114679022B CN202210589435.9A CN202210589435A CN114679022B CN 114679022 B CN114679022 B CN 114679022B CN 202210589435 A CN202210589435 A CN 202210589435A CN 114679022 B CN114679022 B CN 114679022B
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- Prior art keywords
- paper
- baffle
- insulating paper
- arc surface
- negative pressure
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- 238000009413 insulation Methods 0.000 claims abstract description 52
- 238000005086 pumping Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 210000005239 tubule Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses an insulation paper embedding machine for a motor rotor assembly line, which comprises: a push-in unit for serving as a carrier of the insulating paper; the action piece is connected with the plug-in pushing piece at one end and used for driving the plug-in pushing piece to circularly execute the insertion action and the withdrawal action; the pushing and inserting piece is provided with an upper arc surface and a lower arc surface, negative pressure holes are formed in the upper arc surface and the lower arc surface respectively, so that the upper arc surface and the lower arc surface can adsorb an insulating paper and bend the insulating paper, and the insulating paper on the upper arc surface is bent on the inner side of the insulating paper on the lower arc surface. According to the invention, the cambered surfaces between the upper cambered surface and the lower cambered surface are matched, so that the second insulating paper is automatically bent in the first insulating paper, and the two ends of the second insulating paper are utilized to extrude the two ends of the first insulating paper, so that the two ends of the first insulating paper are attached.
Description
Technical Field
The invention relates to the technical field of motors, in particular to an insulation paper embedding machine for a motor rotor assembly line.
Background
A motor rotor: also a rotating part in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. When the motor rotor is assembled, insulation paper is required to be inserted, and the insulation paper is a general name of electric insulation paper and can be used as an insulation material of various electric appliances such as cables, coils and the like. Because of its good insulating properties and mechanical strength, it is widely used in the rotor of an electric machine.
As shown in fig. 5, insulation paper is required to be inserted into the wire slots 15 (also called insulation slots) of the motor rotor to insulate the coils in the insulation slots from the motor rotor, and in the prior art, the insulation paper is generally wound into a corresponding shape and then inserted into the insulation slots, and the insulation paper is attached to the inner walls of the insulation slots as much as possible by using the elasticity of the insulation paper after being wound.
However, the above operation is performed under the condition that the elasticity of the insulation paper is not damaged and the elasticity is very sufficient, when the insulation paper is excessively bent manually or mechanically, the insulation paper is creased, so that the elasticity of the insulation paper is greatly reduced, the insulation paper cannot be attached to the slot 15 by the elasticity of the insulation paper, and the two ends of the bent insulation paper are difficult to be attached to the slot 15 by the elasticity of the insulation paper due to the fact that the two ends are far away from the bent part.
Disclosure of Invention
The invention aims to provide an insulation paper embedding machine for a motor rotor assembly line, which aims to solve the technical problems that in the prior art, insulation paper is easily excessively bent to cause elastic loss of the insulation paper, and two ends of the insulation paper are difficult to be attached to a wire groove.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
an insulating paper embedding machine for a motor rotor assembly line comprises:
a push-in unit for serving as a carrier of the insulating paper;
the action piece is connected with the plug-in pushing piece at one end and used for driving the plug-in pushing piece to circularly execute the insertion action and the withdrawal action;
the pushing and inserting piece is provided with an upper arc surface and a lower arc surface, negative pressure holes are formed in the upper arc surface and the lower arc surface respectively, so that the upper arc surface and the lower arc surface can adsorb an insulating paper and bend the insulating paper, and the insulating paper on the upper arc surface is bent on the inner side of the insulating paper on the lower arc surface.
As a preferable scheme of the present invention, the paper insertion device further includes a guide sleeve, the guide sleeve is sleeved on the push-in piece to form a paper insertion gap therebetween, and the paper insertion gap is used for guiding two pieces of insulation paper to bend and to be attached to the upper arc surface and the lower arc surface in a one-to-one correspondence manner.
As a preferable aspect of the present invention, both side edges of the upper arc surface are recessed toward the inside of the push-in piece to form curved grooves on both sides of the push-in piece, and the curved grooves are used to cooperate with the guide sleeve to enable the edge of the insulation paper on the upper arc surface to automatically roll the paper to the inside of the insulation paper of the lower arc surface.
As a preferable mode of the present invention, both side edges of the lower arc surface extend to the outside of the push-in piece so that the arc length of the lower arc surface is not less than 2/3 of the width of the insulation paper.
As a preferable scheme of the invention, an inner through cavity is arranged in the plug-in component, the inner through cavity is communicated with each negative pressure hole, and the inner through cavity is connected with external air pump equipment through a negative pressure channel.
As a preferable scheme of the present invention, at least a portion of the negative pressure channel is embedded inside the push-plug unit, an automatic valve is disposed in the portion of the negative pressure channel, and the automatic valve can communicate the internal cavity with the atmosphere when the external air pump device stops pumping air.
As a preferable scheme of the invention, an atmosphere channel is formed on the push-in piece, the atmosphere channel is used for communicating the inner through cavity with the atmosphere, and a circular groove is formed between the atmosphere channel and the negative pressure channel;
the automatic valve comprises a central shaft, a rotating ring, a first baffle, an air outlet plate and a rotation driving mechanism, wherein the central shaft is arranged on the axis of the circular groove, the rotating ring is rotatably sleeved on the central shaft, the inner wall of the circular groove is attached to the outer edge of the rotating ring, two end faces of the circular groove are attached to two end faces of the rotating ring in a one-to-one correspondence manner, the air outlet plate is embedded in the atmosphere channel, an outlet hole is formed in the air outlet plate, one side of the first baffle is connected with one side of the rotating ring, and the rotation driving mechanism is used for detecting the start and stop of external air pump equipment and controlling the first baffle to rotate;
when the first baffle rotates to be attached to the air outlet plate, the first baffle can seal the outlet hole, so that the atmospheric channel is closed;
when the first baffle rotates to form a gap with the air outlet plate, a gap is formed between the other side of the first baffle and the inner wall of the atmosphere channel, so that the atmosphere channel is communicated.
As a preferable mode of the present invention, the rotation driving mechanism includes a second baffle, a convex ring, and an elastic member, the convex ring is installed in the negative pressure channel, the second baffle is movably disposed at a bottom end of the convex ring, one side of the second baffle is connected to the other side of the rotating ring, and the elastic member is connected between the second baffle and the negative pressure channel;
when external air pump equipment is started, the air pressure difference between the two ends of the second baffle can drive the second baffle to rotate, so that the negative pressure channel is opened;
when the external air pump equipment is closed, the elastic piece can drive the second baffle plate to be attached to the convex ring, so that the negative pressure channel is closed.
As a preferable aspect of the present invention, a pair of flexible rubber rings is engaged between the second baffle and the convex ring, and between the first baffle and the air outlet plate, and the flexible rubber rings are used to compensate for the bonding deviation between the second baffle and the convex ring, and between the first baffle and the air outlet plate.
As a preferable scheme of the present invention, magnetic rings are disposed in the flexible rubber rings.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the pushing and inserting piece is provided with the upper cambered surface and the lower cambered surface, so that the first insulating paper and the second insulating paper can be respectively adsorbed by the upper cambered surface and the lower cambered surface, the second insulating paper can be automatically bent in the first insulating paper through the cooperation of the upper cambered surface and the lower cambered surface, the pushing and inserting piece can adsorb and fix the first insulating paper and the second insulating paper through the negative pressure hole, the first insulating paper and the second insulating paper are nested and in the wire slot under the self elastic action through the adsorption of the contact negative pressure hole, and the two ends of the second insulating paper are used for extruding the two ends of the first insulating paper, so that the two ends of the first insulating paper are attached.
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 description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural diagram of a push plug-in unit according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the overall structure in an embodiment of the present invention;
FIG. 3 is a sectional view of an automatic valve according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a flexible rubber ring according to an embodiment of the present invention;
fig. 5 is a top view of a rotor of an electric machine in an embodiment of the invention.
The reference numerals in the drawings denote the following, respectively:
1. pushing the plug-in unit; 2. an actuation member; 3. an upper arc surface; 4. a lower arc surface; 5. a negative pressure hole; 6. a guide sleeve; 7. a paper embedding gap; 8. bending the groove; 9. an inner through cavity; 10. a negative pressure channel; 11. an automatic valve; 12. an atmospheric channel; 13. a circular groove; 14. a rotor; 15. a wire slot; 16. a first insulating paper; 17. a second insulating paper;
110. a central shaft; 111. a rotating ring; 112. a first baffle plate; 113. an air outlet plate; 114. an outlet hole; 115. a second baffle; 116. a convex ring; 117. an elastic member; 118. a flexible rubber ring; 119. a magnetic ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides an insulation-embedding paper machine for a motor rotor assembly line, comprising: a push-in unit 1 for serving as a carrier of insulating paper; an action part 2, one end of which is connected with the push-in part 1, and is used for driving the push-in part 1 to circularly execute an insertion action and an exit action; the pushing and inserting piece 1 is provided with an upper arc surface 3 and a lower arc surface 4, negative pressure holes 5 are formed in the upper arc surface 3 and the lower arc surface 4, so that the upper arc surface 3 and the lower arc surface 4 can adsorb one piece of insulation paper and bend the insulation paper, and the insulation paper on the upper arc surface 3 is bent on the inner side of the insulation paper on the lower arc surface 4.
As shown in fig. 5, in order to enable both ends of the first insulating paper 16 to be attached to the wire slot 15 so as to prevent the wire from contacting the wire slot 15 when the wire slot 15 is wound, the present invention provides a solution of embedding paper in a direction, in which the second insulating paper 17 is embedded inside the first insulating paper 16, and the length of the second insulating paper 17 is shorter than that of the first insulating paper 16, so that both ends of the second insulating paper 17 are affected by the bent portion more greatly, so as to utilize both ends of the second insulating paper 17 to press both ends of the first insulating paper 16 to attach both ends of the first insulating paper 16, and after the insulating paper of the motor rotor is embedded, the wound wire can be passed through between the first insulating paper 16 and the second insulating paper 17 manually or by an instrument.
In the invention, the push-in unit 1 is provided with the upper cambered surface 3 and the lower cambered surface 4, the upper cambered surface 3 and the lower cambered surface 4 can be used for respectively adsorbing a first insulating paper 16 and a second insulating paper 17, the second insulating paper 17 can be automatically bent in the first insulating paper 16 through the cambered surface matching between the upper cambered surface 3 and the lower cambered surface 4, the push-in unit 1 can adsorb and fix the first insulating paper 16 and the second insulating paper 17 through the negative pressure hole 5, and the first insulating paper 16 and the second insulating paper 17 are nested in the wire slot 15 under the self elastic action through the adsorption of the contact negative pressure hole 5.
In order to avoid manually attaching the first insulating paper 16 and the second insulating paper 17, the paper pushing and inserting device preferably further comprises a guide sleeve 6, the guide sleeve 6 is sleeved on the pushing and inserting piece 1 so as to form a paper inserting gap 7 between the pushing and inserting piece and the pushing and inserting piece, and the paper inserting gap 7 is used for guiding two pieces of insulating paper to bend and attach the two pieces of insulating paper to the upper cambered surface 3 and the lower cambered surface 4 in a one-to-one correspondence manner.
The thickness of the paper embedding gap 7 is just enough to allow the first insulating paper 16 and the second insulating paper 17 to pass through, so that the first insulating paper 16 and the second insulating paper 17 are attached to the upper cambered surface 3 and the lower cambered surface 4 under the bundling action of the guide sleeve 6.
Therefore, when the air pressure in the negative pressure hole 5 is reduced, the first insulation paper 16 and the second insulation paper 17 can be directly pressed on the upper arc surface 3 and the lower arc surface 4 respectively by the atmospheric pressure, and an opening can be arranged on the guide sleeve 6, so that the atmospheric air can be in contact with the outer side surfaces of the first insulation paper 16 and the second insulation paper 17.
The air pressure control of negative pressure hole 5 can be in advance in pushing away the embedded tubule of plug-in components 1, and this tubule is made by soft material for tubule and negative pressure hole 5 intercommunication, the other end of tubule is connected with outside air pump equipment.
In order not to affect the automatic winding of the second insulating paper 17 under the action of the guide sleeve 6, and the second insulating paper can automatically rebound without the limitation of the guide sleeve 6 and the negative pressure hole 5, preferably, the two side edges of the upper arc surface 3 are recessed towards the inner side of the push-in piece 1 so as to form a bending groove 8 on each side of the push-in piece 1, and the bending groove 8 is used for matching with the guide sleeve 6 to enable the edge of the insulating paper on the upper arc surface 3 to automatically wind the paper to the inner side of the insulating paper on the lower arc surface 4.
In order to attach the first insulating paper 16 as much as possible without affecting the rolling of the second insulating paper 17, and facilitate the insertion of the push-in unit 1, it is preferable that both side edges of the lower arc surface 4 extend to the outside of the push-in unit 1, so that the arc length of the lower arc surface 4 is not less than 2/3 of the width of the insulating paper.
Since all the negative pressure holes 5 are operated synchronously, in order to simplify the control structure of the negative pressure holes 5, it is preferable that an inner through cavity 9 is arranged in the push-plug piece 1, the inner through cavity 9 is communicated with each negative pressure hole 5, and the inner through cavity 9 is connected with an external air pump device through a negative pressure channel 10.
After the air pump device finishes air suction, the negative pressure channel 10 may still maintain a low pressure state, so that the negative pressure hole 5 still maintains a negative pressure state, which may cause the first insulating paper 16 and the second insulating paper 17 to still be adsorbed, at this time, it is necessary to control the motor of the air pump device to rotate reversely to blow air, but this step needs to additionally control the air pump device, and the amount of the blown air easily causes the first insulating paper 16 and the second insulating paper 17 to run away, and in order to reduce this unnecessary control, the air pump device is preferably configured such that the negative pressure channel 10 is at least partially embedded inside the push-plug component 1, an automatic valve 11 is disposed in this portion of the negative pressure channel 10, and the automatic valve 11 is capable of communicating the inner through cavity 9 with the atmosphere when the external air pump device stops air suction.
The automatic valve 11 may be a solenoid valve or the like.
In order to avoid controlling the automatic valve 11, it is preferable that the push-insert piece 1 is provided with an atmosphere channel 12, the atmosphere channel 12 is used for communicating the inner through cavity 9 with the atmosphere, and a circular groove 13 is provided between the atmosphere channel 12 and the negative pressure channel 10;
the automatic valve 11 comprises a central shaft 110, a rotating ring 111, a first baffle 112, an air outlet plate 113 and a rotation driving mechanism, wherein the central shaft 110 is mounted on the axis of the circular groove 13, the rotating ring 111 is rotatably sleeved on the central shaft 110, the inner wall of the circular groove 13 is attached to the outer edge of the rotating ring 111, two end faces of the circular groove 13 are attached to two end faces of the rotating ring 111 in a one-to-one correspondence manner, the air outlet plate 113 is embedded in the atmosphere passage 12, an outlet hole 114 is formed in the air outlet plate 113, one side of the first baffle 112 is connected with one side of the rotating ring 111, and the rotation driving mechanism is used for detecting the start and stop of external air pump equipment and controlling the first baffle 112 to rotate;
when the first shutter 112 is rotated to be fitted to the air outlet plate 113, the first shutter 112 can close the outlet hole 114 so that the atmospheric passage 12 is closed;
when the first baffle 112 rotates to have a gap with the air outlet plate 113, a gap exists between the other side of the first baffle 112 and the inner wall of the atmosphere passage 12, so that the atmosphere passage 12 is communicated.
In order to enable the rotation driving mechanism to automatically complete the detection and control process, preferably, the rotation driving mechanism includes a second baffle 115, a convex ring 116, and an elastic member 117, the convex ring 116 is installed in the negative pressure channel 10, the second baffle 115 is movably disposed at the bottom end of the convex ring 116, one side of the second baffle 115 is connected with the other side of the rotating ring 111, and the elastic member 117 is connected between the second baffle 115 and the negative pressure channel 10;
when an external air pump device is started, the air pressure difference between the two ends of the second baffle 115 can drive the second baffle 115 to rotate, so that the negative pressure channel 10 is opened;
when the external air pump device is turned off, the elastic member 117 can drive the second baffle 115 to be attached to the convex ring 116, so that the negative pressure channel 10 is closed.
In order to make the engagement sealing performance better, it is preferable that a pair of flexible rubber rings 118 are engaged between the second baffle 115 and the convex ring 116 and between the first baffle 112 and the air outlet plate 113, and the flexible rubber rings 118 are used for compensating the fitting deviation between the second baffle 115 and the convex ring 116 and between the first baffle 112 and the air outlet plate 113.
In order to make the engagement between the flexible rubber rings 118 tighter, a magnetic ring 119 is provided in each of the flexible rubber rings 118.
The working principle is as follows:
when the push-insert type card inserting device is used, firstly, the insulation paper is inserted into the paper embedding gap 7 from left to right through the insulation paper feeding structure until the right edge of the insulation paper is aligned with the right edge of the push-insert 1, at the moment, the insulation paper is cut through the paper cutting structure, then the insulation paper is adsorbed through the negative pressure hole 5, the guide sleeve 6 is always in a fixed position, then the push-insert 1 is driven to be inserted into the wire slot 15 through the action piece 2, when the push-insert 1 completely enters the wire slot 15, the push-insert 1 stops moving, the insulation paper automatically rebounds through the negative pressure contacting the negative pressure hole 5, and then the push-insert 1 is reset.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (8)
1. The utility model provides a motor rotor assembly line is with inlaying insulating paper machine which characterized in that includes:
a push-insert (1) for serving as a carrier for insulating paper;
the action piece (2) is connected with the push-in piece (1) at one end and is used for driving the push-in piece (1) to circularly execute an inserting action and an withdrawing action;
the pushing and inserting piece (1) is provided with an upper arc surface (3) and a lower arc surface (4), negative pressure holes (5) are formed in the upper arc surface (3) and the lower arc surface (4), so that the upper arc surface (3) and the lower arc surface (4) can adsorb an insulating paper and bend the insulating paper, and the insulating paper on the upper arc surface (3) is bent at the inner side of the insulating paper on the lower arc surface (4);
an inner through cavity (9) is arranged in the push plug-in component (1), the inner through cavity (9) is communicated with each negative pressure hole (5), and the inner through cavity (9) is connected with external air pump equipment through a negative pressure channel (10);
the negative pressure channel (10) is at least partially embedded in the push plug-in component (1), an automatic valve (11) is arranged in the negative pressure channel (10), and the automatic valve (11) can enable the inner through cavity (9) to be communicated with the atmosphere when the external air pump equipment stops pumping air.
2. The insulation paper embedding machine for the motor rotor assembly line is characterized by further comprising a guide sleeve (6), wherein the guide sleeve (6) is sleeved on the push-plug piece (1) to form a paper embedding gap (7) between the push-plug piece and the push-plug piece, and the paper embedding gap (7) is used for guiding two pieces of insulation paper to bend and be attached to the upper cambered surface (3) and the lower cambered surface (4) in a one-to-one correspondence manner.
3. The machine for inserting the insulation paper into the motor rotor assembly line as claimed in claim 2, wherein both side edges of the upper cambered surface (3) are recessed towards the inner side of the pushing-inserting piece (1) to form a curved groove (8) on both sides of the pushing-inserting piece (1), and the curved groove (8) is used for being matched with the guide sleeve (6) to enable the edge of the insulation paper on the upper cambered surface (3) to automatically roll the paper to the inner side of the insulation paper of the lower cambered surface (4).
4. A machine for inserting insulation paper for an electric motor rotor assembly line according to claim 3, characterized in that both side edges of the lower arc surface (4) extend to the outside of the pushing-inserting piece (1) so that the arc length of the lower arc surface (4) is not less than 2/3 of the width of the insulation paper.
5. The machine for embedding the insulation paper for the motor rotor assembly line is characterized in that an atmosphere channel (12) is formed in the pushing and inserting piece (1), the atmosphere channel (12) is used for communicating the inner through cavity (9) with the atmosphere, and a circular groove (13) is formed between the atmosphere channel (12) and the negative pressure channel (10);
the automatic valve (11) comprises a central shaft (110), a rotating ring (111), a first baffle plate (112), an air outlet plate (113) and a rotating driving mechanism, the central shaft (110) is arranged on the axis of the circular groove (13), the rotating ring (111) is rotatably sleeved on the central shaft (110), the inner wall of the circular groove (13) is attached to the outer edge of the rotating ring (111), two end faces of the circular groove (13) are jointed with two end faces of the rotating ring (111) in a one-to-one correspondence manner, the air outlet plate (113) is embedded in the atmosphere channel (12), an outlet hole (114) is arranged on the air outlet plate (113), one side of the first baffle (112) is connected to one side of the rotating ring (111), the rotary driving mechanism is used for detecting the start and stop of external air pump equipment and controlling the first baffle (112) to rotate;
when the first flap (112) is rotated to engage with the air outlet plate (113), the first flap (112) can close the outlet hole (114) so that the atmospheric channel (12) is closed;
when the first baffle plate (112) rotates to form a gap with the air outlet plate (113), a gap is formed between the other side of the first baffle plate (112) and the inner wall of the atmosphere passage (12) so that the atmosphere passage (12) is communicated.
6. The paper embedding machine for the motor rotor assembly line is characterized in that the rotary driving mechanism comprises a second baffle (115), a convex ring (116) and an elastic member (117), the convex ring (116) is installed in the negative pressure channel (10), the second baffle (115) is movably arranged at the bottom end of the convex ring (116), one side of the second baffle (115) is connected with the other side of the rotary ring (111), and the elastic member (117) is connected between the second baffle (115) and the negative pressure channel (10);
when an external air pump device is started, the air pressure difference between two ends of the second baffle (115) can drive the second baffle (115) to rotate, so that the negative pressure channel (10) is opened;
when the external air pump device is closed, the elastic piece (117) can drive the second baffle (115) to be attached to the convex ring (116), so that the negative pressure channel (10) is closed.
7. The paper embedding machine for the motor rotor assembly line is characterized in that a pair of flexible rubber rings (118) are engaged between the second baffle (115) and the convex ring (116) and between the first baffle (112) and the air outlet plate (113), and the flexible rubber rings (118) are used for compensating the joint deviation between the second baffle (115) and the convex ring (116) and between the first baffle (112) and the air outlet plate (113).
8. The machine for inserting insulation paper for the motor rotor assembly line is characterized in that the flexible rubber rings (118) are provided with magnetic rings (119).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210589435.9A CN114679022B (en) | 2022-05-27 | 2022-05-27 | Insulating paper embedding machine for motor rotor assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210589435.9A CN114679022B (en) | 2022-05-27 | 2022-05-27 | Insulating paper embedding machine for motor rotor assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114679022A CN114679022A (en) | 2022-06-28 |
| CN114679022B true CN114679022B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210589435.9A Expired - Fee Related CN114679022B (en) | 2022-05-27 | 2022-05-27 | Insulating paper embedding machine for motor rotor assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114679022B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268453A (en) * | 1987-04-27 | 1988-11-07 | Sanko Kiki Kk | Device for inserting interphase insulating paper of stator coil |
| CN106100257A (en) * | 2016-06-23 | 2016-11-09 | 姚海丽 | A kind of power distribution station motor Bidirectional intelligent inserts paper executor |
| CN106100258A (en) * | 2016-06-23 | 2016-11-09 | 姚海丽 | A kind of motor intelligent paper inserter |
| DE102015222265A1 (en) * | 2015-11-11 | 2017-05-11 | Etel S.A. | Method for producing a coil arrangement for an electric motor |
| JP2021072716A (en) * | 2019-10-31 | 2021-05-06 | トヨタ自動車株式会社 | Stator manufacturing apparatus |
| JP2021118638A (en) * | 2020-01-28 | 2021-08-10 | トヨタ自動車株式会社 | Insulating paper installation device on stator core |
| CN214850912U (en) * | 2021-02-05 | 2021-11-23 | 广东恒翔电器有限公司 | High-efficient rotor slot paper machine |
| CN113746291A (en) * | 2021-11-02 | 2021-12-03 | 南通硕兴机电有限公司 | Multi-station synchronous inserting device for insulating paper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005476B (en) * | 2018-04-16 | 2023-04-11 | 日产自动车株式会社 | Method for manufacturing motor and device for manufacturing motor |
-
2022
- 2022-05-27 CN CN202210589435.9A patent/CN114679022B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268453A (en) * | 1987-04-27 | 1988-11-07 | Sanko Kiki Kk | Device for inserting interphase insulating paper of stator coil |
| DE102015222265A1 (en) * | 2015-11-11 | 2017-05-11 | Etel S.A. | Method for producing a coil arrangement for an electric motor |
| CN106100257A (en) * | 2016-06-23 | 2016-11-09 | 姚海丽 | A kind of power distribution station motor Bidirectional intelligent inserts paper executor |
| CN106100258A (en) * | 2016-06-23 | 2016-11-09 | 姚海丽 | A kind of motor intelligent paper inserter |
| JP2021072716A (en) * | 2019-10-31 | 2021-05-06 | トヨタ自動車株式会社 | Stator manufacturing apparatus |
| JP2021118638A (en) * | 2020-01-28 | 2021-08-10 | トヨタ自動車株式会社 | Insulating paper installation device on stator core |
| CN214850912U (en) * | 2021-02-05 | 2021-11-23 | 广东恒翔电器有限公司 | High-efficient rotor slot paper machine |
| CN113746291A (en) * | 2021-11-02 | 2021-12-03 | 南通硕兴机电有限公司 | Multi-station synchronous inserting device for insulating paper |
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| Publication number | Publication date |
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| CN114679022A (en) | 2022-06-28 |
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