CN205289452U - Profile of tooth mold processing - Google Patents
Profile of tooth mold processing Download PDFInfo
- Publication number
- CN205289452U CN205289452U CN201521050036.7U CN201521050036U CN205289452U CN 205289452 U CN205289452 U CN 205289452U CN 201521050036 U CN201521050036 U CN 201521050036U CN 205289452 U CN205289452 U CN 205289452U
- Authority
- CN
- China
- Prior art keywords
- tooth
- turning tooth
- plate
- cut
- turning
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to the technical field of processing technology is made to the mould and specifically relates to a profile of tooth mold processing, including last mould subtotal lower mould part, go up the mould part including an upper fixed plate and with an upper fixed plate fixed connection's last stripper, the lower mould part includes bottom plate and slidable mounting's lower stripper. The utility model discloses an install in an upper fixed plate and surely turn over the tooth terrace die, turn over surely that the tooth terrace die has angular form gear cutting portion and the arc turns over tooth portion, through surely turning over the tooth terrace die and surely turning over the mark of mouth mould and can and turn over the disposable machine -shaping of tooth with the castellated gear cutting of stamping workpiece, effectively solved the incomplete fashioned problem of the flank of tooth that leads to the fact owing to the clearance reason, improved production efficiency.
Description
Technical field
This utility model relates to Making mold processing technique field, the mould that the profile of tooth molding of especially a kind of micro machine casing manufactures.
Background technology
Casing progressive die is generally adopted cutting and turning tooth molding substep processing, the service life of its mould parts is long, but owing to needing twice processing, casing makes second positioning, there is certain gap in forming convax mould and chassis hole, cause the flank of tooth not molding completely when molding, make profile of tooth external diameter change, affect product quality.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that the tooth Profile Machining mould of a kind of cutting and the disposable machine-shaping of turning tooth.
In order to realize the purpose of this utility model, be the technical scheme is that
Tooth Profile Machining mould of the present utility model includes part of the upper die and part of the lower die, described part of the upper die includes upper mounted plate and fixes the loading and unloading material plate being connected with fixed plate, described part of the lower die includes bottom plate and the lower stripper being slidably installed, it is fixed with in the hollow structure of fixed plate and cuts turning tooth punch, described one end cutting turning tooth punch is fixed in hollow structure by cutting turning tooth punch fixed block, the described other end cutting turning tooth punch has dihedral cutting portion and arc turning tooth portion, it is slidably fitted with in described loading and unloading material plate and cuts turning tooth unloading block, described turning tooth unloading block of cutting can head in fixed plate, described cut turning tooth unloading block have allow described in cut the passage of turning tooth punch traverse, turning tooth die is cut in the fixed installation of described bottom plate, described lower stripper is installed in sliding above of described bottom plate, stamping parts is between described loading and unloading material plate and lower stripper, the cutting of stamping parts and turning tooth molding are cut turning tooth punch and are cut the disposable machine-shaping of turning tooth die described in passing through.
Being additionally provided with whole tooth unloading block in loading and unloading material plate described in the utility model, relative to described loading and unloading material plate slidably, the top of described whole tooth unloading block can head in the hollow structure of fixed plate described whole tooth unloading block.
The top of upper mounted plate described in the utility model is fixed with upper padding plate, the top of described whole tooth unloading block is provided with whole tooth unloading block push rod, the described top cutting turning tooth unloading block is provided with cuts turning tooth unloading block push rod, and described upper padding plate is passed and freely slidable in described whole tooth unloading block push rod and the top cutting turning tooth unloading block push rod.
Part of the upper die described in the utility model is additionally provided with upper ejector pin, and described upper ejector pin runs through described upper padding plate, upper mounted plate and loading and unloading material plate and freely slidable.
The cutting of stamping parts described in the utility model and turning tooth molding can be passed through with all turning tooth punch and cut the processing of turning tooth die once property molding on same station.
Being fixed with whole mark of mouth mould locating dowel on bottom plate described in the utility model, the top of described whole mark of mouth mould locating dowel arranges whole mark of mouth mould.
The bottom of bottom plate described in the utility model is fixed with lower bolster, and described part of the lower die is additionally provided with lower push rod, and described lower push rod runs through described bottom plate and lower bolster slidably.
Tooth Profile Machining mould of the present utility model provides the benefit that: the turning tooth punch of cutting of tooth Profile Machining mould of the present utility model has dihedral cutting portion and arc turning tooth portion, by cut turning tooth punch and cut turning tooth die can by disposable to the cutting of stamping parts profile of tooth and turning tooth machine-shaping, the problem efficiently solving the flank of tooth molding completely caused due to gap reason, improves production efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is tooth Profile Machining mold open view of the present utility model;
Fig. 2 is tooth Profile Machining mold closed condition schematic diagram of the present utility model;
Fig. 3 of the present utility model cuts turning tooth punch structure schematic diagram;
Fig. 4 is tooth Profile Machining mould work flow schematic diagram of the present utility model.
Wherein: 1-cuts turning tooth unloading block, 2-cuts turning tooth unloading block push rod, and 3-cuts turning tooth punch fixed block, and 4-cuts turning tooth punch, 41-arc turning tooth portion, 42-dihedral cutting portion, 5-upper ejector pin, the whole tooth unloading block push rod of 6-, the whole tooth unloading block of 7-, 8-upper padding plate, 9-upper mounted plate, 10-loading and unloading material plate, 11-cuts turning tooth die, 13-lower push rod, the whole mark of mouth mould of 14-, the whole mark of mouth mould locating dowel of 15-, stripper under 16-, 17-bottom plate, 18-lower bolster, 19-stamping parts.
Detailed description of the invention
Embodiment one:
As Figure 1-3, the tooth Profile Machining mould of the present embodiment includes part of the upper die and part of the lower die, part of the upper die includes upper mounted plate 9 and the loading and unloading material plate 10 that be connected fixing with upper mounted plate 9, it is fixed with in the hollow structure of upper mounted plate 9 and cuts turning tooth punch 4, the one end cutting turning tooth punch 4 is fixed in hollow structure by cutting turning tooth punch fixed block 3, the other end cutting turning tooth punch 4 has dihedral cutting portion 42 and arc turning tooth portion 41, cutting and turning tooth molding can be simultaneously completed by dihedral cutting portion 42 and arc turning tooth portion 41, it is slidably fitted with in loading and unloading material plate 10 and cuts turning tooth unloading block 1, cut turning tooth unloading block 1 and can head in upper mounted plate 9, cut turning tooth unloading block 1 to have and allow the passage cutting turning tooth punch 4 traverse.
Part of the lower die in the present embodiment includes bottom plate 17 and the lower stripper 16 being slidably installed, turning tooth die 11 is cut in bottom plate 17 fixed installation, lower stripper 16 is installed in sliding above of bottom plate 17, stamping parts 19 is between loading and unloading material plate 10 and lower stripper 16, the cutting of stamping parts 19 and turning tooth molding are by cutting turning tooth punch 4 and cutting the disposable machine-shaping of turning tooth die 11, and the cutting of stamping parts 19 and turning tooth molding can be passed through with all turning tooth punch 4 and cut turning tooth die 11 and process and once property molding on same station.
Need after turning tooth machines to proceed whole tooth cutting, for being additionally provided with whole tooth unloading block 7 in this loading and unloading material plate 10, whole tooth unloading block 7 is relative to loading and unloading material plate 10 slidably, the top of whole tooth unloading block 7 can head in the hollow structure of upper mounted plate 9, bottom plate 17 is fixed with whole mark of mouth mould locating dowel 15, the top of whole mark of mouth mould locating dowel 15 arranges whole mark of mouth mould 14, is completed the whole tooth of stamping parts 19 profile of tooth by whole mark of mouth mould 14.
Cutting turning tooth action in the present embodiment and whole tooth action simultaneously completes, then by automatic feed mechanism by the step pitch feeding set, stamping parts 19 to be processed can enter into cuts turning tooth operation, and cuts the stamping parts after turning tooth completes 19 and can enter into whole tooth operation.
For the blanking pressure that part of the upper die and part of the lower die when cushioning punching press are born, the top of upper mounted plate 9 is fixed with upper padding plate 8, and the bottom of bottom plate 17 is fixed with lower bolster 18.
In order to protect each parts of mould and make the smooth and easy punch process of mould, part of the upper die is additionally provided with upper ejector pin 5, upper ejector pin 5 runs through upper padding plate 8, upper mounted plate 9 and loading and unloading material plate 10 are also freely slidable, part of the lower die is additionally provided with lower push rod 13, lower push rod 13 runs through bottom plate 17 and lower bolster 18 slidably, cut the top of turning tooth unloading block 1 to be provided with and cut turning tooth unloading block push rod 2, cut turning tooth unloading block push rod 2 to run through and cut turning tooth punch fixed block 3 and upper padding plate 8 and freely slidable, the top of whole tooth unloading block 7 is provided with whole tooth unloading block push rod 6, whole tooth unloading block push rod 6 traverse upper padding plate 8 is also freely slidable.
As Figure 1-4, the tooth Profile Machining mold use process of the present embodiment is as follows:
A. closing downwards mould, part of the upper die is descending, and upper ejector pin 5 first contacts lower stripper 16, it is to avoid stamping parts 19 first touches loading and unloading material plate 10 and causes deformation;
B. continue Guan Bi mould, cut turning tooth unloading block 1 and first contact stamping parts 19 and the top of the stamping parts 19 treating whole tooth of turning tooth to be cut with whole tooth unloading block 7 respectively, be then pushed into and cut in turning tooth die 11 and whole mark of mouth mould locating dowel 15 accordingly;
C. mould is further closed, and cuts turning tooth punch 4 and touches stamping parts 19 top of turning tooth to be cut and carry out cutting turning tooth action until mould is of completely closed, treats that the crown of the stamping parts 19 of whole tooth contacts with whole mark of mouth mould 14 simultaneously, complete the shaping action of profile of tooth;
D. cut turning tooth and shaping action complete after opening mold, along with mold open until after fully opening, automatic feed mechanism, by the step pitch feeding set, completes once to cut turning tooth and whole tooth operation.
The tooth Profile Machining mould of the present embodiment makes cutting and turning tooth molding to be processed by same punch-die and once property molding on same station, the problem efficiently solving the flank of tooth molding completely caused due to gap reason, improve production efficiency, the tooth Profile Machining mould of the present embodiment also apply be applicable to single die tool and the processing of other profiled parts.
Should be appreciated that specific embodiment described above is only for explaining this utility model, be not used to limit this utility model. The apparent change extended out by spirit of the present utility model or variation are still among protection domain of the present utility model.
Claims (8)
1. a tooth Profile Machining mould, including part of the upper die and part of the lower die, described part of the upper die includes upper mounted plate (9) and the loading and unloading material plate (10) that be connected fixing with fixed plate (9), described part of the lower die includes bottom plate (17) and the lower stripper (16) being slidably installed, it is characterized in that: be fixed with in the hollow structure of fixed plate (9) and cut turning tooth punch (4), described one end cutting turning tooth punch (4) is fixed in hollow structure by cutting turning tooth punch fixed block (3), the described other end cutting turning tooth punch (4) has dihedral cutting portion (42) and arc turning tooth portion (41), it is slidably fitted with in described loading and unloading material plate (10) and cuts turning tooth unloading block (1), described cut in the hollow structure that turning tooth unloading block (1) can head into fixed plate (9), described cut turning tooth unloading block (1) have allow described in cut the passage of turning tooth punch (4) traverse, turning tooth die (11) is cut in described bottom plate (17) fixed installation, described lower stripper (16) is installed in sliding above of described bottom plate (17), stamping parts (19) is positioned between described loading and unloading material plate (10) and lower stripper (16), the cutting of stamping parts (19) and turning tooth molding are cut turning tooth punch (4) and are cut turning tooth die (11) disposable machine-shaping described in passing through.
2. tooth Profile Machining mould according to claim 1, it is characterised in that: the cutting of stamping parts (19) and turning tooth molding are passed through with all turning tooth punch (4) and cut turning tooth die (11) processing once property molding on same station.
3. tooth Profile Machining mould according to claim 2, it is characterised in that: the top of fixed plate (9) is fixed with upper padding plate (8), and the bottom of described bottom plate (17) is fixed with lower bolster (18).
4. tooth Profile Machining mould according to claim 3, it is characterized in that: described part of the upper die is additionally provided with upper ejector pin (5), described upper ejector pin (5) runs through described upper padding plate (8), upper mounted plate (9) and loading and unloading material plate (10) and freely slidable, described part of the lower die is additionally provided with lower push rod (13), and described lower push rod (13) runs through described bottom plate (17) and lower bolster (18) slidably.
5. tooth Profile Machining mould according to claim 4, it is characterized in that: in described loading and unloading material plate (10), be additionally provided with whole tooth unloading block (7), relative to described loading and unloading material plate (10) slidably, the top of described whole tooth unloading block (7) can head in the hollow structure of fixed plate (9) described whole tooth unloading block (7).
6. tooth Profile Machining mould according to claim 5, it is characterized in that: being fixed with whole mark of mouth mould locating dowel (15) on described bottom plate (17), the top of described whole mark of mouth mould locating dowel (15) arranges whole mark of mouth mould (14).
7. tooth Profile Machining mould according to claim 6, it is characterized in that: the top of described whole tooth unloading block (7) is provided with whole tooth unloading block push rod (6), described whole tooth unloading block push rod (6) the described upper padding plate of traverse (8) is also freely slidable.
8. tooth Profile Machining mould according to claim 7, it is characterized in that: described in cut the top of turning tooth unloading block (1) and be provided with and cut turning tooth unloading block push rod (2), described in cut turning tooth unloading block push rod (2) through described in cut turning tooth punch fixed block (3) and upper padding plate (8) and freely slidable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050036.7U CN205289452U (en) | 2015-12-15 | 2015-12-15 | Profile of tooth mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050036.7U CN205289452U (en) | 2015-12-15 | 2015-12-15 | Profile of tooth mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289452U true CN205289452U (en) | 2016-06-08 |
Family
ID=56432200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050036.7U Withdrawn - After Issue CN205289452U (en) | 2015-12-15 | 2015-12-15 | Profile of tooth mold processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396952A (en) * | 2015-12-15 | 2016-03-16 | 常州工利精机科技有限公司 | Tooth profile machining die and process |
-
2015
- 2015-12-15 CN CN201521050036.7U patent/CN205289452U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396952A (en) * | 2015-12-15 | 2016-03-16 | 常州工利精机科技有限公司 | Tooth profile machining die and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20170912 |
|
| AV01 | Patent right actively abandoned |