CN114499069B - Horizontal shaping machine - Google Patents
Horizontal shaping machine Download PDFInfo
- Publication number
- CN114499069B CN114499069B CN202111587700.1A CN202111587700A CN114499069B CN 114499069 B CN114499069 B CN 114499069B CN 202111587700 A CN202111587700 A CN 202111587700A CN 114499069 B CN114499069 B CN 114499069B
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- die
- stator
- driving
- right die
- mounting plate
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- 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
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/0037—Shaping or compacting winding heads
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The application discloses a horizontal shaping machine, which comprises: the shaping machine comprises a frame, a stator mounting frame arranged on the frame, a stator to be shaped arranged on the stator mounting frame, a left station and a right station arranged on two sides of the stator to be shaped, and a driving guide rail arranged below the right station; the stator mounting bracket includes: the base is provided with a plurality of sliding seats arranged on the base and a first driving screw rod connected with the base; the right station includes: the right die fixing plate is fixedly connected with the frame, the right die mounting plate is connected with the right die fixing plate through a plurality of second driving screw rods, and the right die is arranged on the right die mounting plate; the left die fixing plate and the right die mounting plate are respectively provided with a die driving mechanism; the left die and the right die are respectively provided with a die core, the inside of the die core is provided with a core expansion groove, and the inside of the core expansion groove is provided with a core expansion shaft. The horizontal shaping machine is suitable for processing medium-large-sized stators, reduces the difficulty of installing the stators by operators, and realizes the automatic circulation of the horizontal stator shaping process.
Description
Technical Field
The application relates to the technical field of motor stator processing, in particular to a horizontal shaping machine.
Background
After the motor iron core is embedded by an automatic coil inserting machine on a production line, an end electromagnetic coil winding is in an irregular shape, and before an end binding procedure, the end winding needs to be arranged into a standard shape.
The prior art truing machine is generally of a vertical construction, i.e. the axial direction of the stator being trued is parallel to the Y direction of the machine frame. A horizontal shaper has not yet appeared on the market, i.e. the axial direction of the shaped stator is parallel to the X-direction of the machine frame. For a stator with a large volume, the plastic machine with the vertical structure is difficult to feed and discharge, operators are difficult to vertically move the stator into the plastic machine, labor intensity is high, and plastic precision is low.
Disclosure of Invention
The application overcomes the defects of the prior art and provides a horizontal shaping machine.
In order to achieve the above purpose, the application adopts the following technical scheme: a horizontal shaper, comprising: the shaping machine comprises a frame, a stator mounting frame arranged on the frame, a stator to be shaped arranged on the stator mounting frame, a left station and a right station arranged on two sides of the stator to be shaped, and a driving guide rail arranged below the right station;
the stator mounting bracket includes: the base is provided with a plurality of sliding seats and a first driving screw rod, wherein the sliding seats are arranged on the base;
a left die fixing plate fixedly connected with the frame is arranged on the left station; the right station includes: the right die fixing plate is fixedly connected with the frame, the right die mounting plate is connected with the right die fixing plate through a plurality of second driving screw rods, and the right die is arranged on the right die mounting plate; the right die mounting plate is arranged on the driving guide rail, and the second driving screw rod is driven by a right die position adjusting servo;
the left die fixing plate and the right die mounting plate are respectively provided with a die driving mechanism, and the die driving mechanism comprises a driving mounting plate, a driving motor, a third driving screw rod, an in-place detection piece and a die push plate;
the left die and the right die are respectively provided with a die core, the inside of the die core is provided with a core expansion groove, and the inside of the core expansion groove is provided with a core expansion shaft; the circumference of the mold core is sequentially connected with a plurality of tooth protecting, holding blocks, sliding blocks and tooth protecting holding block movable disks; the expansion mandrel is connected with the die push plate through a reset spring.
In a preferred embodiment of the present application, the left die fixing plate and the right die mounting plate are further provided with a tooth protecting holding block driving mechanism, the tooth protecting holding block driving mechanism includes a tooth protecting holding block driving servo, a fourth driving screw rod connected with a servo output shaft of the tooth protecting holding block driving servo through a belt structure, a driving block on the fourth driving screw rod, and a bearing connected with the driving block.
In a preferred embodiment of the present application, the distance between the sliding seats is adjusted by stacking adjustment, so as to adapt to different stacking thicknesses of the stators to be shaped.
In a preferred embodiment of the present application, the stator to be shaped is further provided with a lead fixing block and a stator positioning block.
In a preferred embodiment of the present application, the right die in-out driving drives the right die to move horizontally on the driving guide rail through the second driving screw.
In a preferred embodiment of the present application, the left die fixing plate, the right die fixing plate and the right die mounting plate are all tripod structures.
In a preferred embodiment of the present application, the left die fixing plate, the right die mounting plate and the right die fixing plate are connected by a guide shaft.
In a preferred embodiment of the present application, an end surface of the sliding seat connected to the stator to be shaped is in an arc structure, and a flange is disposed on the end surface, and the flange abuts against an axial end surface of the stator to be shaped.
In a preferred embodiment of the present application, the first driving screw rod is driven by the station to enter and exit the servo drive, and drives the base to move along the length direction of the first driving screw rod.
In a preferred embodiment of the present application, the plurality of second driving screws are connected through an L-shaped connecting plate.
In a preferred embodiment of the application, the mold core comprises a core expanding seat, a core expanding ejector rod and a mold core seat, wherein the core expanding seat is connected with the mold core seat through a mold core connecting plate, the core expanding ejector rod sequentially penetrates through the mold core seat, the mold core connecting plate and the core expanding seat, the core expanding ejector rod is connected with the pressing ring, the core expanding seat is provided with a core expanding, the core expanding seat is provided with an inner holding block, the free end of the core expanding ejector rod is abutted with the core expanding, and the pressing ring pushes the core expanding ejector rod to enable the holding block to move radially outwards along the core expanding seat, and the inner side of the end winding is extruded to finish shaping.
The application solves the defects existing in the background technology, and has the following beneficial effects:
(1) The application provides a horizontal shaping machine which is suitable for processing medium-large stators, reduces the difficulty of installing the stators by operators and realizes the automatic circulation of a horizontal stator shaping process.
(2) According to the application, through the matched movement of the left station, the stator mounting frame and the right station, the coincidence of the central axis of the stator to be shaped and the central axes of the left die and the right die is always ensured, the positioning of the stator to be shaped is realized, and the accuracy of automatic shaping is improved.
(3) According to the shaping method, through the synchronous core expansion structure of the left die and the right die, the radially contracted acting force and the radially contracted expanding acting force are synchronously applied to the peripheral surface of the outer coil of the stator hole to be shaped and the inner peripheral surface of the outer coil of the stator hole to be shaped respectively, so that the shaping of the peripheral surface of the outer coil of the stator hole to be shaped and the inner peripheral surface of the outer coil of the hole to be shaped is realized.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic perspective view of a horizontal shaper according to a preferred embodiment of the present application;
FIG. 2 is a perspective view of the stator mounting bracket of the preferred embodiment of the present application;
FIG. 3 is a schematic view of a stator mount of a preferred embodiment of the present application;
FIG. 4 is a schematic view of the left and right stations of the preferred embodiment of the present application;
FIG. 5 is a schematic view of a mold drive mechanism of a preferred embodiment of the present application;
FIG. 6 is a schematic diagram of the left or right die of the preferred embodiment of the present application;
fig. 7 is a perspective structural view of a left or right die of the preferred embodiment of the present application;
FIG. 8 is a perspective view of the tooth guard block driving mechanism of the preferred embodiment of the present application;
in the figure: 1. a horizontal shaping machine; 2. a frame; 3. a stator mounting frame; 31. a base; 32. a sliding seat; 33. a first driving screw rod; 34. a button box; 4. a stator to be shaped; 41. a lead fixing block; 42. a stator positioning block; 43. stacking thickness adjustment driving; 5. a left station; 51. a left die fixing plate; 52. a guide shaft; 53. a left die; 6. a right station; 61. a right die fixing plate; 62. a right die mounting plate; 63. a second driving screw rod; 64. a connecting plate; 65. a right die; 66. a drive rail; 67. right die position adjustment servo; 7. a die driving mechanism; 71. a drive mounting plate; 72. a driving motor; 73. a third driving screw rod; 74. an in-place detection member; 75. a die push plate; 8. a mold core; 81. a core expansion groove; 82. expanding the mandrel; 83. protecting teeth; 84. holding blocks; 85. a slide block; 86. tooth protecting block holding movable disc; 87. a return spring; 88. an end pressing sleeve; 89. a stator detecting member; 9. a tooth protecting holding block driving mechanism; 91. the tooth protecting holding block drives the servo; 92. a fourth driving screw rod; 93. a driving block; 94. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may include one or more of the feature, either explicitly or implicitly. In the description of the application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1, a schematic perspective view of a horizontal shaper 1 according to the present application is shown. The horizontal shaping machine 1 is suitable for processing large and medium-sized stators, and reduces the difficulty of installing the stators by operators. The horizontal shaper 1 includes: the shaping machine comprises a frame 2, a stator mounting frame 3 arranged on the frame 2, a stator 4 to be shaped arranged on the stator mounting frame 3, a left station 5 and a right station 6 arranged on two sides of the stator 4 to be shaped, and a driving guide rail 66 arranged below the right station 6.
As shown in fig. 2 and 3, the stator mount 3 includes: a base 31, a plurality of sliding seats 32 arranged on the base 31, and a first driving screw 33 connected with the base 31. A plurality of sliding seats 32 are used for receiving, positioning and installing the stator 4 to be shaped. The driving screw rod is driven by the station to enter and exit the servo, and the base 31 is driven to move along the length direction of the first driving screw rod 33. The stator to be shaped 4 is also provided with a lead fixing block 41 and a stator positioning block 42.
The end face of the sliding seat 32 connected with the stator 4 to be shaped is of an arc-shaped structure, a flange is arranged on the end face, the flange abuts against the axial end face of the stator 4 to be shaped, the axial movement of the stator is avoided, and the position positioning of the stator during shaping is guaranteed. The distance between the sliding seats 32 is adjusted by the thickness-stacking adjustment drive 43 so as to adapt to the thickness of the stator 4 to be shaped differently. The thickness adjustment drive 43 may be an adjustment slide rail disposed at the bottom of the sliding seat 32, and by controlling the distance between the sliding bases 31 on the adjustment slide rail, the sliding seat 32 may be suitable for medium-large motor stators with different sizes.
The application is also provided with a button box 34 at one side of the stator mounting frame 3, buttons on the button box 34 are started by two hands, and the station goes in and out the servo driving sliding seat 32 and the stator 4 to be shaped to the position to be shaped.
As shown in fig. 4, a left die fixing plate 51 fixedly connected to the frame 2 is provided on the left station 5, and a left die 53 is mounted on the left die fixing plate 51.
The right station 6 includes: a right die fixing plate 61 fixedly connected with the frame 2, a right die mounting plate 62 connected with the right die fixing plate 61 through a plurality of second driving screw rods 63, and a right die 65 disposed on the right die mounting plate 62. Wherein, the central axis of the right die and the central axis of the left die 53 are on the same straight line; the shaping process starts when the stator mount 3 drives the stator 4 to be shaped to move on the central axis with the left and right dies 53, 65.
The left die fixing plate 51, the right die mounting plate 62, and the right die fixing plate 61 are connected by the guide shaft 52. The left die fixing plate 51, the right die fixing plate 61 and the right die mounting plate 62 are of tripod structures, and stability of the left die fixing plate 51, the right die fixing plate 61 and the right die mounting plate 62 is improved.
The right die mounting plate 62 is arranged on the driving guide rail 66, the second driving screw 63 is driven by the right die position adjusting servo 67, and a plurality of second driving screw 63 are connected by the L-shaped connecting plate 64. The second driving screw 63 is driven to move by the right die position adjusting servo 67, and the second driving screw 63 is connected with the right die mounting plate 62 in a matched manner, so that the right die mounting plate 62 moves left and right on the driving guide rail 66, and the right die mounting plate 62 drives the right die 65 to move left and right.
As shown in fig. 5, the left die fixing plate 51 and the right die mounting plate 62 are respectively provided with a die driving mechanism 7, and the die driving mechanism 7 includes a driving mounting plate 71, a driving motor 72, a third driving screw 73, an in-place detecting member 74 and a die push plate 75. The driving motor 72 transmits power to the third driving screw 73 through a belt structure, and the mold push plate 75 moves on the third driving screw 73.
As shown in fig. 6 and 7, a mold core 8 is provided in each of the left and right molds. The mould core 8 is mounted in a mounting base plate. The inside of mold core 8 is provided with the core groove 81 that rises, and the inside of core groove 81 that rises is provided with the expansion dabber 82. The expansion mandrel 82 is provided with an outer expansion block and an inner expansion block. The circumference on the mould core 8 is sequentially connected with a plurality of teeth protection 83, a holding block 84, a sliding block 85 and a teeth protection holding block movable disc 86. A right end pressing sleeve 88 is also arranged between the mold core 8 and the tooth guard 83. The expanding mandrel 82 is connected to the mold push plate 75 by a return spring 87. The mounting base plate also has a stator sensing member 89 mounted thereon. The holding block applies radial shrinkage acting force to the peripheral surface of the coil outside the hole of the stator 4 to be shaped, so that the peripheral surface of the coil outside the hole is shaped. The mold core 8 applies an expanding force to the inner peripheral surface of the coil located outside the hole of the stator 4 to be shaped, so that the inner peripheral surface of the coil located outside the hole is shaped.
As shown in fig. 8, the left die fixing plate 51 and the right die mounting plate 62 are further provided with a tooth protecting holding block driving mechanism 9, the tooth protecting holding block driving mechanism 9 includes a tooth protecting holding block driving servo 91, a fourth driving screw 92 connected with an output shaft of the tooth protecting holding block driving servo 91 through a belt structure, a driving block 93 on the fourth driving screw 92, and a bearing 94 connected with the driving block 93.
The right die in-out drive drives the right die to horizontally move on the drive guide rail 66 through the second drive screw 63.
When the shaping machine is used, the stator 4 to be shaped is arranged on the sliding seat 32, the buttons on the button box 34 are started by two hands, and the station is used for driving the sliding seat 32 and the stator 4 to be shaped to the position to be shaped in an in-out servo mode; and when the central axis of the shaping stator 4 is coincident with the central axes of the left die and the right die, starting the shaping process. The second driving screw 63 is driven to move through the right die position adjusting servo 67, and the second driving screw 63 is connected with the right die mounting plate 62 in a matched mode, so that the right die mounting plate 62 moves left and right on the driving guide rail 66, and the right die mounting plate 62 drives the right die to move left and right. The driving motor 72 transmits power to the third driving screw 73 through a belt structure, and the mold push plate 75 moves on the third driving screw 73. The die push plate 75 pushes the expansion mandrel 82 to move, the protecting teeth 83 are held by the blocks 84 to drive the closing, and the end sleeve is pressed down, so that the stator is positioned and shaped.
The above-described preferred embodiments according to the present application are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. A horizontal shaper, comprising: the shaping machine comprises a frame, a stator mounting frame arranged on the frame, a stator to be shaped arranged on the stator mounting frame, a left station and a right station arranged on two sides of the stator to be shaped, and a driving guide rail arranged below the right station;
the stator mounting bracket includes: the base is provided with a plurality of sliding seats and a first driving screw rod, wherein the sliding seats are arranged on the base;
the left station is provided with a left die fixing plate fixedly connected with the frame and a left die arranged on the left die fixing plate; the right station includes: the right die fixing plate is fixedly connected with the frame, the right die mounting plate is connected with the right die fixing plate through a plurality of second driving screw rods, and the right die is arranged on the right die mounting plate; the right die mounting plate is arranged on the driving guide rail, and the second driving screw rod is driven by a right die position adjusting servo;
the left die fixing plate and the right die mounting plate are respectively provided with a die driving mechanism, and the die driving mechanism comprises a driving mounting plate, a driving motor, a third driving screw rod, an in-place detection piece and a die push plate;
the left die and the right die are respectively provided with a die core, the inside of the die core is provided with a core expansion groove, and the inside of the core expansion groove is provided with a core expansion shaft; the circumference of the mold core is sequentially connected with a plurality of tooth protecting, holding blocks, sliding blocks and tooth protecting holding block movable disks; the expansion mandrel is connected with the die push plate through a reset spring;
the left die fixing plate and the right die mounting plate are further provided with a tooth protecting holding block driving mechanism, the tooth protecting holding block driving mechanism comprises a tooth protecting holding block driving servo, a fourth driving screw rod connected with a servo output shaft of the tooth protecting holding block driving servo is connected with the fourth driving screw rod through a belt structure, a driving block on the fourth driving screw rod and a bearing connected with the driving block.
2. A horizontal shaper as set forth in claim 1, wherein: the distance between the sliding seats is adjusted through thickness stacking adjustment, so as to adapt to different thickness stacking of the stators to be shaped.
3. A horizontal shaper as set forth in claim 1, wherein: and the stator to be shaped is also provided with a lead fixing block and a stator positioning block.
4. A horizontal shaper as set forth in claim 1, wherein: the right die position adjusting servo drives the second driving screw rod to move, the second driving screw rod is connected with the right die mounting plate in a matched mode, the right die mounting plate moves left and right on the driving guide rail, and the right die mounting plate drives the right die to move left and right.
5. A horizontal shaper as set forth in claim 1, wherein: the left die fixing plate, the right die fixing plate and the right die mounting plate are of tripod structures.
6. A horizontal shaper as set forth in claim 1, wherein: the left die fixing plate, the right die mounting plate and the right die fixing plate are connected through a guide shaft.
7. A horizontal shaper as set forth in claim 1, wherein: the sliding seat is in an arc-shaped structure with the end face connected with the stator to be shaped, a flange is arranged on the end face, and the flange abuts against the axial end face of the stator to be shaped.
8. A horizontal shaper as set forth in claim 1, wherein: the first driving screw rod is driven by a station to enter and exit the servo, and the base is driven to move along the length direction of the first driving screw rod.
9. A horizontal shaper as set forth in claim 1, wherein: and the second driving screw rods are connected through L-shaped connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587700.1A CN114499069B (en) | 2021-12-23 | 2021-12-23 | Horizontal shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587700.1A CN114499069B (en) | 2021-12-23 | 2021-12-23 | Horizontal shaping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114499069A CN114499069A (en) | 2022-05-13 |
| CN114499069B true CN114499069B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111587700.1A Active CN114499069B (en) | 2021-12-23 | 2021-12-23 | Horizontal shaping machine |
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| CN (1) | CN114499069B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117155037B (en) * | 2023-11-01 | 2023-12-26 | 江苏弗林特机电科技有限公司 | Automatic ribbon machine of motor stator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114499069A (en) | 2022-05-13 |
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