CN205289663U - Carbon brush formula motor rear end cap forming die - Google Patents
Carbon brush formula motor rear end cap forming die Download PDFInfo
- Publication number
- CN205289663U CN205289663U CN201620073148.2U CN201620073148U CN205289663U CN 205289663 U CN205289663 U CN 205289663U CN 201620073148 U CN201620073148 U CN 201620073148U CN 205289663 U CN205289663 U CN 205289663U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- end cap
- cap forming
- type motor
- forming mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a carbon brush formula motor rear end cap forming die, including lower mould and last mould the lower mould with on going up the mould, relative of being provided with in position be die cavity and last die cavity down, down the die cavity with upward form the fundamental mode chamber behind the die cavity compound die be provided with brush -box shaping portion down on the die cavity go up be provided with on the die cavity with the forming device of loosing core in the relative brush -box is put at brush -box shaping position it still is provided with the device of loosing core in the brush -box on the mould to go up. The utility model discloses a carbon brush formula motor rear end cap forming die, structural design is simple reasonable, can two carbon brush formula motor rear end caps of one shot forming, very big improvement the structural performance of motor rear end cap, improved production efficiency.
Description
Technical field
The utility model relates to Motor Components processing technique field, particularly relates to end cap forming mould after a kind of carbon brush type motor.
Background technology
Carbon brush, as the device transmitting energy or signal between motor fixed part and rotating element, plays extremely important effect in whole motor. Carbon brush box fills as holding and keeps the mechanical guide groove of carbon brush, and in existing installation, rear end cover split-type design with motor usually, is screwed connection, there is complex structure, be inconvenient to install, the defects such as stability is poor. End cap after carbon brush box and motor is carried out integrated design, it is possible to effectively solve the problem, but, prior art is not produced the forming mould of end cap after carbon brush type motor.
Practical novel content
The above-mentioned technical problem existed for solving in prior art, the utility model provides end cap forming mould after a kind of carbon brush type motor. The utility model is achieved through the following technical solutions:
End cap forming mould after a kind of carbon brush type motor, comprise counterdie and patrix, on described counterdie and described patrix, what position was relative is provided with lower mode cavity and upper cavity, described lower mode cavity and described upper cavity form main die cavity after closing mould, described lower mode cavity is provided with carbon brush box forming part, described upper cavity is provided with the carbon brush box inner core pulling shaped device relative with described carbon brush box forming part position, described patrix is also provided with carbon brush box internal core withdrawing device.
Further, described carbon brush box internal core withdrawing device comprise loose core end and drive loose core end in described carbon brush box inner core pulling shaped device twitch drive unit.
Further, described drive unit is hydraulic oil cylinder driving and/or Mechanical Driven.
Further, described counterdie is also provided with the securing device of carbon brush box internal core withdrawing device.
Further, being provided with two lower mode cavities on described counterdie, be provided with two upper cavities on described patrix, described patrix and counterdie form two main die cavitys after closing mould.
Further, described two main mold cavity configuration are completely identical.
Further, being provided with guide pillar on described counterdie, be provided with guide pin bushing on described patrix, described guide column sleeve is located on described guide pin bushing.
Further, described guide pillar and described guide pin bushing are four.
Further, described patrix is also provided with push rod device.
Further, on described patrix, also it is provided with anti-push rod.
The beneficial effects of the utility model are:
End cap forming mould after carbon brush type motor disclosed in the utility model, structure design advantages of simple, it is possible to end cap after once shaped two carbon brush type motors, improve the structure properties of end cap after motor greatly, it is to increase production efficiency.
Accompanying drawing explanation
Fig. 1 is end cap forming mould lower die structure schematic diagram after carbon brush type motor disclosed in the utility model;
Fig. 2 is end cap forming mould upper die structure schematic diagram after carbon brush type motor disclosed in the utility model;
Fig. 3 is the motor rear end cover structure schematic diagram that after carbon brush type motor disclosed in the utility model, end cap forming mould is produced.
Embodiment
Being described in detail by the utility model below in conjunction with accompanying drawing, understand content of the present utility model to help, the description of this part is only exemplary and explanatory, it should not protection domain of the present utility model is had any restriction.
As shown in Figure 1-2, end cap forming mould after a kind of carbon brush type motor, comprise counterdie 1 and patrix 6, on counterdie 1 with patrix 6, what position was relative is provided with lower mode cavity 2 and upper cavity 8, and lower mode cavity 2 and upper cavity 8 form main die cavity after closing mould, are provided with carbon brush box forming part 3 on lower mode cavity 2, upper cavity 8 is provided with the carbon brush box inner core pulling shaped device 13 relative with carbon brush box forming part 3 position, patrix 6 is also provided with carbon brush box internal core withdrawing device 12. Concrete, carbon brush box internal core withdrawing device 12 comprises the drive units loosed core and hold 11 and drive end 11 of loosing core to twitch in carbon brush box inner core pulling shaped device. Drive unit can adopt and multi-form 11 be driven by end of loosing core, such as hydraulic oil cylinder driving and/or Mechanical Driven. Owing to end cap after motor 14 being provided with two carbon brush boxes, therefore, in the both sides of patrix 6, respectively it is provided with a carbon brush box internal core withdrawing device 12, simultaneously, for improving production efficiency, this mould is one go out two formulas, being provided with two lower mode cavities 2 on counterdie 1, be provided with two upper cavities 8 on patrix 6, patrix 6 and counterdie 1 form two complete identical main die cavitys after closing mould, therefore, each carbon brush box internal core withdrawing device 12 is provided with two ends 11 of loosing core, and meanwhile, is also provided with the securing device 5 of carbon brush box internal core withdrawing device 12 on counterdie 1.
Further, being provided with guide pillar 4 on counterdie 1, be provided with guide pin bushing 10 on patrix 6, in patrix moving process, guide pillar 4 can be set on guide pin bushing 10. In the present embodiment, guide pillar 4 and guide pin bushing 41 are four, are separately positioned on counterdie 1 with on four angles of patrix 6.
In addition, patrix 6 is also provided with push rod device 7, push rod device 7 for after production completes for product is made, meanwhile, on patrix 6, be also provided with anti-push rod 9, anti-push rod 9 shifts position onto by counter for push rod device 7.
Finally it should be noted that, the foregoing is only preferred embodiment of the present utility model, it is not limited to the utility model, although the utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. end cap forming mould after a carbon brush type motor, comprise counterdie and patrix, it is characterized in that: on described counterdie and described patrix, what position was relative is provided with lower mode cavity and upper cavity, described lower mode cavity and described upper cavity form main die cavity after closing mould, described lower mode cavity is provided with carbon brush box forming part, described upper cavity is provided with the carbon brush box inner core pulling shaped device relative with described carbon brush box forming part position, described patrix is also provided with carbon brush box internal core withdrawing device.
2. end cap forming mould after a kind of carbon brush type motor according to claim 1, it is characterised in that: described carbon brush box internal core withdrawing device comprises looses core end and drives the drive unit loosed core and hold and twitch in described carbon brush box inner core pulling shaped device.
3. end cap forming mould after a kind of carbon brush type motor according to claim 2, it is characterised in that: described drive unit is hydraulic oil cylinder driving and/or Mechanical Driven.
4. end cap forming mould after a kind of carbon brush type motor according to claim 1, it is characterised in that: the securing device being also provided with carbon brush box internal core withdrawing device on described counterdie.
5. end cap forming mould after a kind of carbon brush type motor according to claim 1, it is characterised in that: being provided with two lower mode cavities on described counterdie, be provided with two upper cavities on described patrix, described patrix and counterdie form two main die cavitys after closing mould.
6. end cap forming mould after a kind of carbon brush type motor according to claim 5, it is characterised in that: described two main mold cavity configuration are completely identical.
7. end cap forming mould after a kind of carbon brush type motor according to claim 1, it is characterised in that: being provided with guide pillar on described counterdie, be provided with guide pin bushing on described patrix, described guide column sleeve is located on described guide pin bushing.
8. end cap forming mould after a kind of carbon brush type motor according to claim 7, it is characterised in that: described guide pillar and described guide pin bushing are four.
9. end cap forming mould after a kind of carbon brush type motor according to claim 1, it is characterised in that: on described patrix, also it is provided with push rod device.
10. end cap forming mould after a kind of carbon brush type motor according to claim 9, it is characterised in that: on described patrix, also it is provided with anti-push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073148.2U CN205289663U (en) | 2016-01-26 | 2016-01-26 | Carbon brush formula motor rear end cap forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073148.2U CN205289663U (en) | 2016-01-26 | 2016-01-26 | Carbon brush formula motor rear end cap forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289663U true CN205289663U (en) | 2016-06-08 |
Family
ID=56426891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620073148.2U Expired - Fee Related CN205289663U (en) | 2016-01-26 | 2016-01-26 | Carbon brush formula motor rear end cap forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537535A (en) * | 2016-01-26 | 2016-05-04 | 李志红 | Carbon brush type motor rear end cover mold |
-
2016
- 2016-01-26 CN CN201620073148.2U patent/CN205289663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537535A (en) * | 2016-01-26 | 2016-05-04 | 李志红 | Carbon brush type motor rear end cover mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20210126 |