CN205248594U - A mold processing for making plastic type commutator in plane - Google Patents
A mold processing for making plastic type commutator in plane Download PDFInfo
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- CN205248594U CN205248594U CN201520977995.7U CN201520977995U CN205248594U CN 205248594 U CN205248594 U CN 205248594U CN 201520977995 U CN201520977995 U CN 201520977995U CN 205248594 U CN205248594 U CN 205248594U
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Abstract
The utility model relates to a mold processing for making plastic type commutator in plane, template (1) up end middle part evenly arrange mounting groove (2) of being no less than four, mounting groove (2) the middle part vertical arranged terrace die (3), mounting groove (2) in install the assembly plastic housing (5), adjacent two locating lever (15) between install rather than matching and round commutator segment (4) in circular positioning groove (13) the centre of a circle, template (1) up end arranged cope match -plate pattern (9), cope match -plate pattern (9) mid -mounting have attaching plate (10) of passing cope match -plate pattern (9), evenly install profiled sheeting (11) that correspond with mounting groove (2) on attaching plate (10). The utility model has the characteristics of simple structure, improve arrange piece speed, practice thrift the milling flutes process, improve the speed of production of commutator etc. Greatly.
Description
Technical field
The utility model relates to plane plastic commutator manufacturing technology field, particularly relates to a kind of processing mold for the manufacture of plane plastic commutator.
Background technology
Originally in manufacturing plane plastic commutator, need in processing mold, install mica sheet and commutator segment, after screening, phenolic moulding powder, commutator segment and mica sheet are pressed into commutator, by small milling machine, commutator is carried out to groove milling operation afterwards, after completing, take out whole commutator, this processing mode screening process more complicated, in order to improve the production efficiency of commutator, design a kind of new processing mold and be necessary.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of processing mold for the manufacture of plane plastic commutator, have simple in structure, improve screening speed, saved groove milling operation, greatly improve the feature such as speed of production of commutator.
The utility model solves the technical scheme that its technical problem adopts: a kind of processing mold for the manufacture of plane plastic commutator is provided, comprise template, mounting groove and punch, described middle part, template upper surface is evenly arranged the mounting groove that is no less than four, described mounting groove middle part is vertically furnished with punch, assembling plastic housing is installed in described mounting groove, described assembling plastic housing is discoideus structure, middle part is furnished with circular detent, circular detent middle part sole arrangement has through hole, described circular detent is furnished with a circle locating ring near assembling plastic housing edge, on described circular detent, be evenly arranged a circle backstay, described backstay has several, the side laminating of its one end and through hole, the other end and the laminating of locating ring inner ring surface, the commutator segment that matches with it and arrange around the circular detent center of circle is installed between two adjacent backstays, described template upper surface is furnished with cope match-plate pattern, described cope match-plate pattern middle part is provided with the jointing plate through cope match-plate pattern, the profiled sheeting corresponding with mounting groove is evenly installed on jointing plate, by arranging punch, make the through hole at commutator middle part be able to moulding, by arranging mounting groove, be used for placing assembling plastic housing, assemble plastic housing by installation and be used for facilitating commutator segment screening, improve commutator manufacturing speed, by arranging a circle backstay, be used for making commutator segment location.
The assembling structure of plastic housing bottom surface and the structure of commutator segment match, and in the time need to manufacturing the commutator of other structures, can capping assemble the structure of plastic housing bottom surface, make processing mold can produce the commutator of other structure.
As the one of technical scheme described in the utility model is supplemented; described template lower surface is provided with base plate, and described base plate bilateral symmetry is furnished with rectangular projection, is used for protecting the lower surface of template by mounting base; by arranging rectangular projection, be used for facilitating the transport of base plate.
As the one of technical scheme described in the utility model is supplemented, described template two middle side parts have been arranged symmetrically with rectangular groove, by arranging that in template both sides rectangular groove is used for facilitating the transport of template and depositing.
As the one of technical scheme described in the utility model is supplemented, described four jiaos of places of template are provided with vertical guide rod, and described vertical lower end of the guide rod is inserted in base plate through template, by arranging vertical guide rod, facilitates the installation of template and cope match-plate pattern.
As the one of technical scheme described in the utility model is supplemented, described profiled sheeting lower surface is furnished with the product shaping groove matching with product, by arranging the convenient structure of controlling product of product shaping groove.
As the one of technical scheme described in the utility model is supplemented, described commutator segment one end and punch outer ring fit, the laminating of the other end and locating ring inner ring side, increases the tight ness rating between commutator and compressing phenolic moulding powder main body, the quality of raising commutator.
Beneficial effect
The utility model relates to a kind of processing mold for the manufacture of plane plastic commutator, by arranging punch, make the through hole at commutator middle part be able to moulding, by arranging mounting groove, be used for placing assembling plastic housing, assemble plastic housing by installation and be used for facilitating commutator segment screening, improve commutator manufacturing speed, by arranging a circle backstay, be used for making commutator segment location. The features such as that the utility model also has is simple in structure, good seal performance, long service life, assembling are simple, reduce production costs.
Brief description of the drawings
Fig. 1 is the topology view of template described in the utility model;
Fig. 2 is the topology view of cope match-plate pattern described in the utility model;
Fig. 3 is that assembling plastic housing described in the utility model obtains topology view.
Diagram: 1, template, 2, mounting groove, 3, punch, 4, commutator segment, 5, assembling plastic housing, 6, base plate, 7, rectangular groove, 8, vertical guide rod, 9, cope match-plate pattern, 10, jointing plate, 11, profiled sheeting, 12, through hole, 13, circular detent, 14, locating ring, 15, backstay.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model. Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described. In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment of the present utility model relates to a kind of processing mold for the manufacture of plane plastic commutator, as shown in Fig. 1-3, comprise template 1, mounting groove 2 and punch 3, described template 1 middle part, upper surface is evenly arranged the mounting groove 2 that is no less than four, described mounting groove 2 middle parts are vertically furnished with punch 3, assembling plastic housing 5 is installed in described mounting groove 2, described assembling plastic housing 5 is discoideus structure, middle part is furnished with circular detent 13, circular detent 13 middle part sole arrangement have through hole 12, described circular detent 13 is furnished with a circle locating ring 14 near assembling plastic housing 5 edges, on described circular detent 13, be evenly arranged a circle backstay 15, described backstay 15 has several, the side laminating of its one end and through hole 12, the other end and locating ring 14 inner ring surface laminatings, the commutator segment 4 that matches with it and arrange around circular detent 13 centers of circle is installed between two adjacent backstays 15, described template 1 upper surface is furnished with cope match-plate pattern 9, described cope match-plate pattern 9 middle parts are provided with the jointing plate 10 through cope match-plate pattern 9, the profiled sheeting corresponding with mounting groove 2 11 is evenly installed on jointing plate 10.
Described template 1 lower surface is provided with base plate 6, and described base plate 6 bilateral symmetry are furnished with rectangular projection.
Described 1 liang of middle side part of template has been arranged symmetrically with rectangular groove 7.
Described 1 four jiaos of places of template are provided with vertical guide rod 8, and described vertical guide rod 8 lower ends are inserted in base plate 6 through template 1.
Described profiled sheeting 11 lower surfaces are furnished with the product shaping groove matching with product.
Described commutator segment 4 one end and punch 3 outer rings fit, the other end and locating ring 14 inner ring side laminatings.
Embodiment
In the time that needs carry out production plane plastic commutator, first need assembling plastic housing 5 to be arranged in the mounting groove 2 of template 1, punch 3 in mounting groove 2 is through the through hole 12 of assembling plastic housing 5 simultaneously, carry out afterwards screening operation, piecemeal commutator segment 4 is arranged in assembling plastic housing 5, commutator segment 4 is between two adjacent backstays 15 of assembling plastic housing 5, then a certain amount of phenolic moulding powder will be put in mounting groove 2, cope match-plate pattern 9 and template 1 are carried out to pressing by clapper die spotting press simultaneously, make commutator segment 4 and phenolic moulding powder are pressed into plane plastic commutator by profiled sheeting 11, the preparation method of this commutator, omit mica sheet, simplify screening operation, greatly improve the speed of production of commutator.
Claims (6)
1. the processing mold for the manufacture of plane plastic commutator, comprise template (1), mounting groove (2) and punch (3), it is characterized in that: described middle part, template (1) upper surface is evenly arranged the mounting groove (2) that is no less than four, described mounting groove (2) middle part is vertically furnished with punch (3), assembling plastic housing (5) is installed in described mounting groove (2), described assembling plastic housing (5) is discoideus structure, middle part is furnished with circular detent (13), circular detent (13) middle part sole arrangement has through hole (12), described circular detent (13) is furnished with a circle locating ring (14) near assembling plastic housing (5) edge, on described circular detent (13), be evenly arranged a circle backstay (15), described backstay (15) has several, the side laminating of its one end and through hole (12), the laminating of the other end and locating ring (14) inner ring surface, the commutator segment (4) that matches with it and arrange around circular detent (13) center of circle is installed between adjacent two backstays (15), described template (1) upper surface is furnished with cope match-plate pattern (9), described cope match-plate pattern (9) middle part is provided with the jointing plate (10) through cope match-plate pattern (9), the profiled sheeting (11) corresponding with mounting groove (2) is evenly installed on jointing plate (10).
2. a kind of processing mold for the manufacture of plane plastic commutator according to claim 1, it is characterized in that: described template (1) lower surface is provided with base plate (6), described base plate (6) bilateral symmetry is furnished with rectangular projection.
3. a kind of processing mold for the manufacture of plane plastic commutator according to claim 1, is characterized in that: described template (1) two middle side part has been arranged symmetrically with rectangular groove (7).
4. a kind of processing mold for the manufacture of plane plastic commutator according to claim 2, it is characterized in that: described template (1) Si Jiaochu is provided with vertical guide rod (8), described vertical guide rod (8) lower end is inserted in base plate (6) through template (1).
5. a kind of processing mold for the manufacture of plane plastic commutator according to claim 1, is characterized in that: described profiled sheeting (11) lower surface is furnished with the product shaping groove matching with product.
6. a kind of processing mold for the manufacture of plane plastic commutator according to claim 1, it is characterized in that: described commutator segment (4) one end and punch (3) outer ring fit the laminating of the other end and locating ring (14) inner ring side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977995.7U CN205248594U (en) | 2015-11-30 | 2015-11-30 | A mold processing for making plastic type commutator in plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977995.7U CN205248594U (en) | 2015-11-30 | 2015-11-30 | A mold processing for making plastic type commutator in plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248594U true CN205248594U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977995.7U Active CN205248594U (en) | 2015-11-30 | 2015-11-30 | A mold processing for making plastic type commutator in plane |
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| Country | Link |
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| CN (1) | CN205248594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816798A (en) * | 2015-11-30 | 2017-06-09 | 宁波胜克换向器有限公司 | A kind of processing mold for manufacturing planar all-plastic commutator |
-
2015
- 2015-11-30 CN CN201520977995.7U patent/CN205248594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816798A (en) * | 2015-11-30 | 2017-06-09 | 宁波胜克换向器有限公司 | A kind of processing mold for manufacturing planar all-plastic commutator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |