CN205763309U - A kind of car electrics jump ring shaping mould - Google Patents
A kind of car electrics jump ring shaping mould Download PDFInfo
- Publication number
- CN205763309U CN205763309U CN201620431796.0U CN201620431796U CN205763309U CN 205763309 U CN205763309 U CN 205763309U CN 201620431796 U CN201620431796 U CN 201620431796U CN 205763309 U CN205763309 U CN 205763309U
- Authority
- CN
- China
- Prior art keywords
- jump ring
- terrace die
- top board
- lower forming
- die
- 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 discloses a kind of car electrics jump ring shaping mould, including the upper female die for forming being oppositely arranged and lower forming terrace die, the lower surface center of described upper female die for forming is provided with triangular notches, and the center of described lower forming terrace die upper surface is provided with triangle tang；Described lower forming terrace die is arranged on base, regulation depression bar it is provided with on described base, the lateral symmetry of described lower forming terrace die is provided with de-material top board, and described regulation depression bar extends to the bottom of one of them described de-material top board, and the bottom of another described de-material top board connects jump ring.This utility model reasonable in design, easy to operate, the one-shot forming both having achieved jump ring produces, but also is effectively increased machining accuracy and the work efficiency of jump ring, significantly reduces production cost, is suitable for large-scale production in enormous quantities in enormous quantities.
Description
Technical field
This utility model relates to machinery manufacturing technology field, is specially a kind of car electrics jump ring shaping mould.
Background technology
Mould is manufacturing important process basis, and in China, Making mold belongs to special equipment manufacturing.Although China starts manufacture mould and use mould very early, but does not forms industry for a long time.Although die & mould industry of China quickly grows, but compared with demand, it is clear that supply falls short of demand, its main breach concentrates on accurate, large-scale, complicated, long-service die field.
Jump ring is one of vitals for connecting milling-planing teeth and milling machine roller, in use, jump ring is nested with outer at milling-planing teeth tooth handle and is fixed on the cylinder of milling machine, utilizes the latch on jump ring to be connected with milling-planing teeth draw-in groove barb, prevents milling-planing teeth from departing from milling-planing teeth cylinder；For ensureing the service life of milling-planing teeth, milling-planing teeth needs along jump ring axial-rotation, so can effectively prevent a rapid wear of milling-planing teeth, extends the service life of milling-planing teeth；And in order to ensure milling-planing teeth axial-rotation in use, this just size and required precision to jump ring higher, such as excesssive gap between internal diameter and the external diameter of milling-planing teeth tooth handle of jump ring, milling-planing teeth will shake, and milling-planing teeth can be caused to rupture；As gap is too small, milling-planing teeth can be caused to rotate, affect the service life of milling-planing teeth.
Existing jump ring is first to utilize punch press to be washed into steel disc steel band by the shape of jump ring when producing；Second step, the latch being connected with milling-planing teeth draw-in groove hook gone out on steel disc by recycling punch press；3rd step, makes steel disc two lateral bend curved by punch press；4th step, makes steel disc center curvature carry out jump ring blank on punch press；5th step, is inserted in the jump ring blank of two ends and center curvature on dressing stick, places into punch press inner edge punching press limit rotation dressing stick and jump ring blank is carried out full circle molding；After molding procedure completes, jump ring is inserted one end of milling machine roller and carries out chamfering by recycling instrument lathe, in order to jump ring is fixing with in the fastener hole of milling machine roller to be connected；Adopting and produce jump ring in this way, not only complex process, productivity effect is relatively low, and needs to put into multiple stage punch press, mould and many people and operate simultaneously, causes production cost too high, and all manual operations, and precision is wayward, it is impossible to meet the use demand of jump ring.
This utility model provides a kind of car electrics jump ring shaping mould, simple in construction, simple operation and precision high.
Utility model content
Because the drawbacks described above of prior art, this utility model provides a kind of car electrics jump ring shaping mould.
For achieving the above object, this utility model provides a kind of car electrics jump ring shaping mould, including the upper female die for forming being oppositely arranged and lower forming terrace die, the lower surface center of described upper female die for forming is provided with triangular notches, and the center of described lower forming terrace die upper surface is provided with the triangle tang that the triangular notches with described upper female die for forming matches；Described lower forming terrace die is arranged on base, regulation depression bar it is provided with on described base, described regulation depression bar runs through the inside being arranged on described base with lower forming terrace die, the lateral symmetry of described lower forming terrace die is provided with de-material top board, described regulation depression bar extends to the bottom of one of them described de-material top board, the bottom of another described de-material top board connects to be had jump ring, described jump ring to run through to be arranged on inside described lower forming terrace die.
Further, described de-material top board is provided with multiple locating piece.
The beneficial effects of the utility model: this utility model reasonable in design, easy to operate, both the one-shot forming having achieved jump ring produces, and it is effectively increased machining accuracy and the work efficiency of jump ring, minimizing equipment, mould, the input of personnel, significantly reduce production cost, be suitable for large-scale production in enormous quantities in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of structure of the present utility model；
Wherein: 1: upper female die for forming, 2: lower forming terrace die, 3: de-material top board, 4: base, 5: jump ring, 6: regulation depression bar, 7: locating piece.
Detailed description of the invention
Describing embodiment of the present utility model in detail below with reference to embodiment, to this utility model, how application technology means solve technical problem whereby, and the process that realizes reaching technique effect can fully understand and implement according to this.
A kind of car electrics jump ring shaping mould, including the upper female die for forming 1 being oppositely arranged and lower forming terrace die 2, the lower surface center of described upper female die for forming 1 is provided with triangular notches, and the center of described lower forming terrace die 2 upper surface is provided with the triangle tang that the triangular notches with described upper female die for forming 1 matches.
As preferred version of the present utility model, lower forming terrace die 2 of the present utility model is arranged on base 4, and described base 4 is provided with regulation depression bar 6, and described regulation depression bar 6 runs through the inside being arranged on described base 4 with lower forming terrace die 2.
As preferred version of the present utility model, the lateral symmetry of lower forming terrace die 2 of the present utility model is provided with de-material top board 3, described regulation depression bar 6 extends to the bottom of one of them described de-material top board 3, the bottom of another described de-material top board 3 connect have jump ring 5, described jump ring 5 to run through to be arranged on described lower forming terrace die 2 internal.
As preferred version of the present utility model, de-material top board 3 of the present utility model is provided with multiple locating piece 7.
This utility model reasonable in design, easy to operate, the one-shot forming both having achieved jump ring produces, but also it is effectively increased machining accuracy and the work efficiency of jump ring, minimizing equipment, mould, the input of personnel, significantly reduce production cost, is suitable for large-scale production in enormous quantities in enormous quantities.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should be in the protection domain being defined in the patent claims.
Claims (2)
1. a car electrics jump ring shaping mould, it is characterized in that: include the upper female die for forming that is oppositely arranged and lower forming terrace die, the lower surface center of described upper female die for forming is provided with triangular notches, and the center of described lower forming terrace die upper surface is provided with the triangle tang that the triangular notches with described upper female die for forming matches；Described lower forming terrace die is arranged on base, regulation depression bar it is provided with on described base, described regulation depression bar runs through the inside being arranged on described base with lower forming terrace die, the lateral symmetry of described lower forming terrace die is provided with de-material top board, described regulation depression bar extends to the bottom of one of them described de-material top board, the bottom of another described de-material top board connects to be had jump ring, described jump ring to run through to be arranged on inside described lower forming terrace die.
A kind of car electrics jump ring shaping mould the most according to claim 1, it is characterised in that: it is provided with multiple locating piece on described de-material top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431796.0U CN205763309U (en) | 2016-05-13 | 2016-05-13 | A kind of car electrics jump ring shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431796.0U CN205763309U (en) | 2016-05-13 | 2016-05-13 | A kind of car electrics jump ring shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763309U true CN205763309U (en) | 2016-12-07 |
Family
ID=57410302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431796.0U Expired - Fee Related CN205763309U (en) | 2016-05-13 | 2016-05-13 | A kind of car electrics jump ring shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855387A (en) * | 2016-05-13 | 2016-08-17 | 旌德县皖星电子电器厂 | Molding die of jump spring for automobile electric appliances |
-
2016
- 2016-05-13 CN CN201620431796.0U patent/CN205763309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855387A (en) * | 2016-05-13 | 2016-08-17 | 旌德县皖星电子电器厂 | Molding die of jump spring for automobile electric appliances |
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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: 20161207 Termination date: 20170513 |