CN204867098U - Commutator crotch mold machine - Google Patents
Commutator crotch mold machine Download PDFInfo
- Publication number
- CN204867098U CN204867098U CN201520554391.1U CN201520554391U CN204867098U CN 204867098 U CN204867098 U CN 204867098U CN 201520554391 U CN201520554391 U CN 201520554391U CN 204867098 U CN204867098 U CN 204867098U
- Authority
- CN
- China
- Prior art keywords
- product
- flat board
- patrix
- angle
- block rubber
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- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a commutator crotch mold machine, it mainly by the punch press, go up mould flat board, material returned spring, product size location core, go up the mould angular gauge block, the product is concave, the mobile core axle is lived to product location dabber (recess), product R angle, product angle location module, lower mould are dull and stereotyped, the flat board is fixed to the block rubber, block rubber, frame are formed. Its effect lies in: 1, production efficiency is high, and it is few to occupy equipment, has reduced manufacturing cost, 2, the quality of product can improve.
Description
Technical field: the utility model relates to a kind of device processed commutator crotch, particularly a kind of commutator crotch molding machine.
Background technology: the crotch processing of existing commutator is divided into three process and completes, and be that pin is separated for the first time, second time is 90 ° pin pressure, and third time is pressed into crotch pin; The corresponding one set of die of every procedure and a punch press, namely the crotch of processing commutator needs three molds and three punch presses; The deficiency of this kind of operation existence is: 1, production efficiency is low, takies equipment many, because the crotch processing of existing commutator, not only operation is many, and the time of consumption is also long, so make its production efficiency low; 2, easily produce error, affect product quality, because per pass mould has certain tolerance, multiple tracks tolerance build-up can make the tolerance of product become large or diminish, thus causes the raising of percent defective, affects product quality.
Summary of the invention: the purpose of this utility model is, the production efficiency in use existed for existing commutator crotch processing operation is low, takies equipment many, easy generation error, affect the deficiency of product quality, and it is shaping to propose an a kind of crotch, and only needs the device-commutator crotch one-shaper of a punch press and one set of die operation, it has minimizing equipment, easy for installation, reduce labour, reduce tolerance percent defective, reduce the cost, increase the benefit.
The utility model object can be realized by following technical proposals, a kind of commutator crotch molding machine, comprise punch press, it is characterized in that, also comprise that patrix flat board, material returned spring, product size positioning core, patrix angle block gauge, product are recessed, product orientation mandrel (groove), the movable mandrel in product R angle, angles of product locating module, counterdie flat board, block rubber fixed flat planar, block rubber, frame, on the fixing punch press of patrix flat board, patrix angle block gauge is bolted on patrix flat board, product size positioning core is located in the cavity of patrix angle block gauge, on the axle of product size positioning core, cover has material returned spring, material returned spring is between patrix flat board and product size positioning core, angles of product locating module is fixed on counterdie flat board, counterdie flat board is fixed in frame, the movable mandrel in product R angle is by the cavity on the cavity of angles of product locating module and counterdie flat board, be fixed on block rubber fixed flat planar, the block rubber of return action has been provided with between block rubber fixed flat planar and the base plate of frame, product orientation mandrel is located at the upper end of the movable mandrel in product R angle.
Effect of the present utility model is: 1, production efficiency is high, take equipment few, the crotch processing of commutator can be completed in an operation by this device, this is, this device improves the mould that commutator crotch is processed, and makes this mould possess the function of existing three molds, this not only reduces punching apparatus and operating personnel, and greatly improve production efficiency, reduce production cost; 2, the quality of product is improved, because this operation completes in an operation in one set of die, does not have the phenomenon of tolerance build-up, causes the probability of percent defective significantly to reduce, thus product quality is had ensure more reliably.
Below in conjunction with drawings and Examples, the utility model is set forth further:
Accompanying drawing illustrates:
Accompanying drawing 1 is sectional structure schematic diagram of the present utility model.
Detailed description of the invention
See accompanying drawing 1, a kind of commutator crotch molding machine, it is primarily of punch press (not shown), patrix flat board 1; Material returned spring 2; Product size positioning core 3; Patrix angle block gauge 4; Product recessed 5; Product orientation mandrel (groove) 6; The movable mandrel 7 in product R angle; Angles of product locating module 8; Counterdie flat board 9; Block rubber fixed flat planar 10; Block rubber 11, frame 12 form.On the fixing punch press of patrix dull and stereotyped 1, patrix angle block gauge 4 is bolted on patrix flat board 1, product size positioning core 3 is located in the cavity of patrix angle block gauge 4, on the axle of product size positioning core 3, cover has material returned spring and is inserted in the cavity of patrix flat board 1, material returned spring 2 is between patrix dull and stereotyped 1 and product size positioning core 3, angles of product locating module 8 is fixed on counterdie flat board 9, counterdie flat board 9 is fixed in frame 12, the movable mandrel 7 in product R angle is by the cavity on the cavity of angles of product locating module 8 and counterdie flat board 9, be fixed on block rubber fixed flat planar 10, the block rubber 11 of return action has been provided with between the base plate of block rubber fixed flat planar 10 and frame 12, product orientation mandrel (groove) 6 is located at the upper end of the movable mandrel 7 in product R angle.
Operation principle: the utility model is by being placed on product product orientation mandrel (tongue) 6, pressed down by patrix and make product introduction product recessed 5, patrix presses down to be opened hook until flatten by the movable mandrel 7 in product R angle, the movable mandrel 7 in product R angle presses to block rubber fixed flat planar 10 simultaneously, block rubber 11 produces cushion effect, product is located by product orientation fuse 3, again by patrix hornblock 4 and the compressing crotch of angles of product locating piece 8, now patrix is restored by the pulling force of board, product ejects product groove 5 by the elastic force of material returned spring 2, simultaneously block rubber 11 loses pressure resilience and makes product be grouped into original position.
Claims (1)
1. a commutator crotch one-shaper, comprise punch press, it is characterized in that, also comprise that patrix flat board, material returned spring, product size positioning core, patrix angle block gauge, product are recessed, product orientation mandrel, the movable mandrel in product R angle, angles of product locating module, counterdie flat board, block rubber fixed flat planar, block rubber, frame, on the fixing punch press of patrix flat board, patrix angle block gauge is bolted on patrix flat board, product size positioning core is located in the cavity of patrix angle block gauge, on the axle of product size positioning core, cover has material returned spring, material returned spring is between patrix flat board and product size positioning core, angles of product locating module is fixed on counterdie flat board, counterdie flat board is fixed in frame, the movable mandrel in product R angle is by the cavity on the cavity of angles of product locating module and counterdie flat board, be fixed on block rubber fixed flat planar, the block rubber of return action has been provided with between block rubber fixed flat planar and the base plate of frame, product orientation mandrel is located at the upper end of the movable mandrel in product R angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554391.1U CN204867098U (en) | 2015-07-28 | 2015-07-28 | Commutator crotch mold machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554391.1U CN204867098U (en) | 2015-07-28 | 2015-07-28 | Commutator crotch mold machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867098U true CN204867098U (en) | 2015-12-16 |
Family
ID=54811526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554391.1U Expired - Fee Related CN204867098U (en) | 2015-07-28 | 2015-07-28 | Commutator crotch mold machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867098U (en) |
-
2015
- 2015-07-28 CN CN201520554391.1U patent/CN204867098U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151216 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |