CN110480337A - A kind of plastic packaging motor end cap press-in device and method - Google Patents
A kind of plastic packaging motor end cap press-in device and method Download PDFInfo
- Publication number
- CN110480337A CN110480337A CN201910791899.6A CN201910791899A CN110480337A CN 110480337 A CN110480337 A CN 110480337A CN 201910791899 A CN201910791899 A CN 201910791899A CN 110480337 A CN110480337 A CN 110480337A
- Authority
- CN
- China
- Prior art keywords
- die holder
- end cap
- plastic packaging
- packaging motor
- tooling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
This application provides a kind of plastic packaging motor end cap press-in device, including upper die holder and lower die holder, upper die holder and the setting of lower die holder parallel interval, upper die holder being capable of lower die holder movements downward；End cap fixation kit is arranged on the lower die seat, for being positioned to the end cap of plastic packaging motor when plastic packaging motor is pressed；The top of end cap fixation kit is arranged in stator outer circle fixation kit, for being positioned to stator outer circle when plastic packaging motor is pressed, to guarantee the concentricity of the end cap and the stator；Component is corrected to be used to carry out positioning correcting to the upper die holder and the stator outer circle fixation kit.The plastic packaging motor end cap press-in device of the application reduces bearing noise problem, ensure that the concentricity of upper and lower tooling, enhances the reliability that tooling uses.
Description
Technical field
The present invention relates to technical field of motor manufacture, more particularly, to a kind of plastic packaging motor end cap press-in device and side
Method.
Background technique
Currently, production scale rises year by year under the background that air conditioner motor demand constantly increases.But it is production-scale rapidly
Expanding the bearing for resulting in air conditioner motor has noise specification superelevation, causes large effect to the quality of production.And
The plastic packaging motor end cap that the main reason for causing air conditioner motor bearing noise index superelevation configures at present for air conditioner motor production line
Press-in device is directly pressed stator end cap on tooling guide post location base, is pressed process stator outer circle and end cap without work
Position is set, concentricity is poor, and bearing noise is prominent, and when abnormal quality generation, no tooling correction, it is difficult to guarantee that die craft equipment is same up and down
The problems such as heart is spent.
Summary of the invention
For above-mentioned the problems of the prior art, present applicant proposes a kind of plastic packaging motor end cap press-in devices, for solving
Certainly above-mentioned technical problem.
In a first aspect, according to a kind of plastic packaging motor end cap press-in device of the application, comprising:
Upper die holder and lower die holder, the upper die holder and lower die holder parallel interval setting, and the upper die holder being capable of court
The direction of the lower die holder is mobile；
Upper tooling, is arranged in the bottom of the upper die holder, the upper tooling can under the drive of the upper die holder court
The direction of the lower die holder is mobile；
End cap fixation kit, setting on the lower die holder, for when plastic packaging motor is pressed, to plastic packaging motor
End cap positioned；
The top of the end cap fixation kit is arranged in stator outer circle fixation kit, for being pressed in plastic packaging motor
When dress, stator outer circle is positioned, to guarantee the concentricity of the end cap and the stator.
In an embodiment according to first aspect, further includes:
Component is corrected, is used to carry out positioning correcting to the upper die holder and the lower die holder.
In an embodiment according to first aspect, the end cap fixation kit includes:
Lower tooling comprising the cross-sectional area of the cylinder of pedestal and the side of being set on the base, the cylinder is less than the bottom
The cross-sectional area of seat, the top surface of the cylinder is configured with center positioning hole, for accommodating the end cap；
Tooling guide post, setting are arranged on the base and on the periphery of the cylinder, the tooling guide post
First elastic component.
In an embodiment according to first aspect, the stator outer circle fixation kit includes buffering locating piece,
It is set on the cylinder,
When the upper die holder does not apply active force to the buffering locating piece, the buffering locating piece is in first bullet
Property part under the action of be located at the cylinder upper end.
In an embodiment according to first aspect, the center of the buffering locating piece is equipped with through-hole, the through-hole
The central axis of central axis and the center positioning hole be located along the same line,
The peripheral configurations of the upper surface of the locating piece have boss, and the boss is equipped with pilot hole.
In an embodiment according to first aspect, central axis and the center positioning hole of the upper tooling
Central axis is located along the same line.
In an embodiment according to first aspect, further include be arranged in the upper die holder bottom surface upper mold it is solid
The bottom surface of the upper model fixing seat is arranged in reservation, the upper tooling.
In an embodiment according to first aspect, the correction component includes:
Guide-localization bar, is arranged in the lower surface of the upper model fixing seat, the position of the guide-localization bar with it is described
The position of pilot hole is corresponding, and the guide-localization bar can be accommodated in the pilot hole.
Further include driving device in an embodiment according to first aspect, is used to drive the upper die holder edge
Vertically the direction on surface moves up and down thereon.
It further include the guide post of setting on the lower die holder in an embodiment according to first aspect, it is described to lead
The upper die holder is run through in the upper end of column.
In an embodiment according to first aspect, guide post between the upper die holder and the lower die holder
Periphery is arranged with the second elastic component.
Second aspect, this application provides a kind of plastic packaging motor end cap method of press-fitting, using the plastic packaging according to first aspect
Electric motor end cap press-in device, comprising the following steps:
S10: the end cap of plastic packaging motor is placed into the center positioning hole of lower tooling；
S20: the stator for having pressed through upper end cover is placed on buffering locating piece；
S30: driving upper die holder is mobile towards lower die holder, and upper die holder drives upper tooling mobile to act on the stator application
Power, so that the end cap is pressed into the stator.
Compared with prior art, the application has the following advantages:
The method that the plastic packaging motor end cap press-in device of the application takes stator outer circle and end cap diplocardia to position is to plastic packaging electricity
Generator terminal lid is pressed, reduce During manual operation middle (center) bearing and bearing chamber collide with and end cap is put with press fitting stator seam allowance
Set bearing noise problem caused by decentraction.In addition, the plastic packaging motor end cap press-in device of the application also has calibration function,
The concentricity that can guarantee upper and lower tooling enhances the reliability that tooling uses.
Above-mentioned technical characteristic may be combined in various suitable ways or be substituted by equivalent technical characteristic, as long as can reach
To the purpose of the present invention.
Detailed description of the invention
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein:
Fig. 1 shows a kind of structural schematic diagram of plastic packaging motor end cap press-in device according to the application.
Fig. 2 shows the top view of the buffering locating piece in Fig. 1.
Fig. 3 is place cross-sectional view of the buffering locating piece shown in Fig. 2 along A-A.
Fig. 4 shows the top view of the lower tooling in Fig. 1
Fig. 5 shows cross-sectional view of the lower tooling along A-A described in Fig. 4.
Fig. 6 shows the structural schematic diagram of the guide-localization column in Fig. 1.
In the accompanying drawings, identical component uses identical appended drawing reference.Attached drawing is not according to actual ratio.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 shows a kind of plastic packaging motor end cap press-in device according to the application, including upper die holder 1, lower die holder 2, on
Tooling 3, end cap fixation kit 4, stator outer circle fixation kit and correction component 6.
Wherein, upper die holder 1 and the setting of 2 parallel interval of lower die holder, upper die holder 1 can be mobile towards the direction of lower die holder 2, upper work
3 bottoms that upper die holder 1 is set are filled, and can be mobile towards the direction of lower die holder 2 under the drive of upper die holder 1.End cap fixes group
Part 4 is arranged on lower die holder 2, for being positioned to the end cap of plastic packaging motor when plastic packaging motor is pressed.Stator outer circle
The top of end cap fixation kit 4 is arranged in fixation kit 5, for determining stator outer circle when plastic packaging motor is pressed
Position, to guarantee the concentricity of end cap and stator.
Preferably, Fig. 1 also shows correction component 6, is used to carry out positioning correcting to upper die holder 1 and lower die holder.
In the embodiment shown in fig. 1, end cap fixation kit 4 includes lower tooling 41 and tooling guide post 42.
Specifically, referring to Fig. 1-3, lower tooling 41 includes pedestal 411 and the cylinder 412 that 411 top of pedestal is arranged in, cylinder
412 cross-sectional area is less than the cross-sectional area of pedestal 411, and the top surface of cylinder 412 is configured with center positioning hole 413, is used for
Accommodate end cap.Preferably, cylinder 412 is configured to cylindrical body.It is highly preferred that the central axis of upper tooling 3 and center positioning hole 413
Central axis be located along the same line.
In Fig. 2 and embodiment shown in Fig. 3, pedestal 411 is configured to boss structure, including pedestal 4111 and boss
4112, the cross-sectional configuration of pedestal 4111 is circle, is evenly distributed in first through hole 4113, is equipped in first through hole 4113
Pedestal 411 is fixed on lower die holder 2 by positioning column.
Tooling guide post 42 is arranged on pedestal 411 and specifically offers on boss 4112 around the periphery of cylinder 412
Second through-hole 4114, it is preferable that the second through-hole 4114 is evenly arranged, and correspondingly, the corresponding position of pedestal 4111 is equipped with third
Through-hole 4115, the position of third through-hole 4115 are corresponding with the position of the second through-hole 4114.It is logical that tooling guide post 42 is threaded through second
In hole 4114 and third through-hole 4115, and the outside of the second through-hole 4114 is extended in the upper end.
Ginseng depends on Fig. 1 again, is arranged with the first elastic component 43 on tooling guide post 42.Stator outer circle fixation kit includes that buffering is fixed
Position block 5, is set on cylinder 412, and when 3 pairs of buffering locating pieces 5 of upper tooling apply active force, the first elastic component 43 can be risen
To buffer function, the decrease speed for buffering locating piece 5 is unlikely to too fast and causes danger, in upper tooling 3 not to buffering locating piece 5
When applying active force, buffering locating piece 5 is able to maintain under the elastic force effect of the first elastic component 43 on the top of cylinder 412.
With reference to Fig. 4 and Fig. 5, the center for buffering locating piece 5 is equipped with through-hole 51, the central axis and center positioning hole of through-hole 51
413 central axis is located along the same line, and the peripheral configurations for buffering the upper surface of locating piece 51 have boss 52, sets on boss 52
There is pilot hole 521.
As shown in Figure 1, the plastic packaging motor end cap press-in device of the application further includes 1 bottom surface of upper die holder is arranged in upper
The bottom surface of upper model fixing seat 11 is arranged in model fixing seat 11, upper tooling 3.
Correction component includes the guide-localization bar 6 that upper 11 lower surface of model fixing seat is arranged in, the position of guide-localization bar 6 with
The position of pilot hole 521 is corresponding, and guide-localization bar 6 can be accommodated in pilot hole 521.Specifically, with reference to Fig. 6, guiding
The lower end of locating rod 6 is configured to down the centrum 61 of narrow preceding, should when guide-localization bar 6 is moved downwardly into pilot hole 521
Centrum 61 plays the role of guiding, and intermediate cylinder 62 is enable more smoothly to enter in pilot hole 521.Guide-localization bar 6
Upper section portion is equipped with mounting base 63, and mounting base 63 connects upper model fixing seat 11, for guide-localization bar 6 to be fixed to upper model fixing seat
On 11.The positioning and guiding bar 6 for taking the device included carries out precision confirmation when per tour production is preceding and exception occurs, and enhances work
Fill the reliability used.
It should be appreciated that further include driving device (Fig. 1 is not shown) according to the plastic packaging motor end cap press-in device of the application,
For driving upper die holder 1 along vertically the direction of surface or lower surface moves up and down thereon.It continues to refer to figure 1, plastic packaging electricity
Generator terminal lid press-in device further includes the guide post 21 being arranged on lower die holder 2, and upper die holder 1 is run through in the upper end of guide post 21, and upper die holder 1 exists
It is moved up and down under the driving of driving device along guide post 21, so as to apply active force to buffering locating piece 5.Preferably, position
The periphery of guide post 21 between upper die holder 1 and lower die holder 2 is arranged with the second elastic component 22.When upper die holder 1 moves down, the
Two elastic components 22 play buffer function, so that upper die holder 1 is unlikely to decline and cause danger fastly very much.Preferably, driving device is gas
Cylinder.
In the embodiment shown in fig. 1, the position that guide post 21 extends 1 upper surface of upper die holder is arranged with linear bearing 23,
So that upper die holder 1 has sensitive, accurate steady linear motion.
In the application, main parts size (for example, buffering locating piece 5, lower tooling 4, upper tooling 3, guide post 21 etc.) is all made of
The Cr12 heat treatment of high-hardness is made.
Fig. 2 shows a kind of plastic packaging motor end cap method of press-fitting according to the application, using plastic packaging motor end shown in FIG. 1
Lid press-in device, comprising the following steps:
S10: the end cap of plastic packaging motor is placed into the center positioning hole of lower tooling；
S20: the stator for having pressed through upper end cover is placed on buffering locating piece；
S30: driving upper die holder is mobile towards the direction of lower die holder, and upper die holder drives upper tooling mobile to apply to the stator
Add active force, so that the end cap is pressed into the stator.
Wherein, in step S20, when placing stator, it can be first put into auxiliary material, such as wave pad, rotor etc., then placed again
Press through the stator of upper end cover.Later, startup power supply, driving device driving upper die holder are pushed until active force is applied to by upper die holder
It buffers on locating piece, then pressure maintaining certain time, it is ensured that end cap is pressed into place, and since then, completes the indentation dress of plastic packaging motor end cap
Match.Due to buffering locating piece and the positioning of lower tooling diplocardia, ensure that the concentricity of end cap and stator, due to bearing it is not radial by
Power greatly reduces bearing noise exception
In conclusion the method that the plastic packaging motor end cap press-in device of the application takes stator outer circle and end cap diplocardia to position
Plastic packaging motor end cap is pressed, reduce During manual operation middle (center) bearing and bearing chamber collide with and end cap and press fitting it is fixed
Sub- seam allowance places bearing noise problem caused by decentraction.In addition, the plastic packaging motor end cap press-in device of the application also has
Calibration function, it is ensured that the concentricity of upper and lower tooling enhances the reliability that tooling uses.
In the description of the present invention, it is to be understood that, term " on ", "lower", "bottom", "top", "front", "rear", "inner",
The orientation or positional relationship of the instructions such as "outside", "left", "right" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Although describing the present invention herein with reference to specific embodiment, it should be understood that, these realities
Apply the example that example is only principles and applications.It should therefore be understood that can be carried out to exemplary embodiment
Many modifications, and can be designed that other arrangements, without departing from spirit of the invention as defined in the appended claims
And range.It should be understood that different appurtenances can be combined by being different from mode described in original claim
Benefit requires and feature described herein.It will also be appreciated that the feature in conjunction with described in separate embodiments can be used
In other described embodiments.
Claims (12)
1. a kind of plastic packaging motor end cap press-in device characterized by comprising
Upper die holder and lower die holder, the upper die holder and lower die holder parallel interval setting, and the upper die holder can be towards described
The direction of lower die holder is mobile；
Upper tooling, is arranged in the bottom of the upper die holder, and the upper tooling can be under the drive of the upper die holder towards described
The direction of lower die holder is mobile；
End cap fixation kit, setting on the lower die holder, for when plastic packaging motor is pressed, to the end of plastic packaging motor
Lid is positioned；
The top of the end cap fixation kit is arranged in stator outer circle fixation kit, for when plastic packaging motor is pressed,
Stator outer circle is positioned, to guarantee the concentricity of the end cap and the stator.
2. plastic packaging motor end cap press-in device according to claim 1, which is characterized in that further include:
Component is corrected, is used to carry out positioning correcting to the upper die holder and the lower die holder.
3. plastic packaging motor end cap press-in device according to claim 2, which is characterized in that the end cap fixation kit packet
It includes:
Lower tooling comprising the cross-sectional area of the cylinder of pedestal and the side of being set on the base, the cylinder is less than the pedestal
The top surface of cross-sectional area, the cylinder is configured with center positioning hole, for accommodating the end cap；
Tooling guide post, setting are arranged with first on the base and on the periphery of the cylinder, the tooling guide post
Elastic component.
4. plastic packaging motor end cap press-in device according to claim 3, which is characterized in that the stator outer circle fixation kit
Including buffering locating piece, it is set on the cylinder,
When the upper die holder does not apply active force to the buffering locating piece, the buffering locating piece is in first elastic component
Under the action of be located at the cylinder upper end.
5. plastic packaging motor end cap press-in device according to claim 4, which is characterized in that the center of the buffering locating piece
Equipped with through-hole, the central axis of the through-hole and the central axis of the center positioning hole are located along the same line,
The peripheral configurations of the upper surface of the locating piece have boss, and the boss is equipped with pilot hole.
6. plastic packaging motor end cap press-in device according to claim 5, which is characterized in that the central axis of the upper tooling
It is located along the same line with the central axis of the center positioning hole.
7. plastic packaging motor end cap press-in device according to claim 6, which is characterized in that further include being arranged in the upper mold
The bottom surface of the upper model fixing seat is arranged in the upper model fixing seat of seat bottom surface, the upper tooling.
8. plastic packaging motor end cap press-in device according to claim 7, which is characterized in that the correction component includes:
The lower surface of the upper model fixing seat, the position of the guide-localization bar and the guiding is arranged in guide-localization bar
The position in hole is corresponding, and the guide-localization bar can be accommodated in the pilot hole.
9. plastic packaging motor end cap press-in device according to claim 1-8, which is characterized in that further include driving dress
It sets, is used to that the upper die holder to be driven to move up and down along the direction on vertical surface thereon.
10. plastic packaging motor end cap press-in device according to claim 1, which is characterized in that further include being arranged under described
The upper die holder is run through in the upper end of guide post on die holder, the guide post.
11. plastic packaging motor end cap press-in device according to claim 10, which is characterized in that be located at the upper die holder and institute
The periphery for stating the guide post between lower die holder is arranged with the second elastic component.
12. a kind of plastic packaging motor end cap method of press-fitting, using according to claim 1-11 described in any item plastic packaging motor end caps
Press-in device, which comprises the following steps:
S10: the end cap of plastic packaging motor is placed into the center positioning hole of lower tooling；
S20: the stator for having pressed through upper end cover is placed on buffering locating piece；
S30: driving upper die holder is mobile towards lower die holder, and upper die holder drives upper tooling mobile to act on the stator application
Power, so that the end cap is pressed into the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791899.6A CN110480337A (en) | 2019-08-26 | 2019-08-26 | A kind of plastic packaging motor end cap press-in device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791899.6A CN110480337A (en) | 2019-08-26 | 2019-08-26 | A kind of plastic packaging motor end cap press-in device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110480337A true CN110480337A (en) | 2019-11-22 |
Family
ID=68554116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910791899.6A Pending CN110480337A (en) | 2019-08-26 | 2019-08-26 | A kind of plastic packaging motor end cap press-in device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231806A (en) * | 2021-06-07 | 2021-08-10 | 深圳市华美兴泰科技股份有限公司 | Automatic pressing method, controller and pressing system for mobile power supply shell |
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| CN201442166U (en) * | 2009-07-25 | 2010-04-28 | 锦州华一汽车部件有限公司 | Automobile starter stator packing press |
| CN201979267U (en) * | 2011-04-20 | 2011-09-21 | 江苏超越橡塑有限公司 | Control-arm pressing mounting tooling for automobile |
| AU2011100987A4 (en) * | 2011-08-09 | 2011-11-17 | Hengdian Group Linix Motor Co., Ltd. | Bearing pressing device |
| CN103028929A (en) * | 2012-12-26 | 2013-04-10 | 陕西宝成航空仪表有限责任公司 | Special device for fetching and disassembling end cover of miniature product |
| CN104400397A (en) * | 2014-11-27 | 2015-03-11 | 珠海凯邦电机制造有限公司 | Motor press-fitting device |
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2019
- 2019-08-26 CN CN201910791899.6A patent/CN110480337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201442166U (en) * | 2009-07-25 | 2010-04-28 | 锦州华一汽车部件有限公司 | Automobile starter stator packing press |
| CN201979267U (en) * | 2011-04-20 | 2011-09-21 | 江苏超越橡塑有限公司 | Control-arm pressing mounting tooling for automobile |
| AU2011100987A4 (en) * | 2011-08-09 | 2011-11-17 | Hengdian Group Linix Motor Co., Ltd. | Bearing pressing device |
| CN103028929A (en) * | 2012-12-26 | 2013-04-10 | 陕西宝成航空仪表有限责任公司 | Special device for fetching and disassembling end cover of miniature product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231806A (en) * | 2021-06-07 | 2021-08-10 | 深圳市华美兴泰科技股份有限公司 | Automatic pressing method, controller and pressing system for mobile power supply shell |
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Application publication date: 20191122 |