CN208854486U - A kind of processing jig of fission molding concave die - Google Patents
A kind of processing jig of fission molding concave die Download PDFInfo
- Publication number
- CN208854486U CN208854486U CN201821643779.9U CN201821643779U CN208854486U CN 208854486 U CN208854486 U CN 208854486U CN 201821643779 U CN201821643779 U CN 201821643779U CN 208854486 U CN208854486 U CN 208854486U
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- pressing plate
- plate
- positioning ring
- fixture
- cavity plate
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Abstract
The utility model relates to molds to fabricate field, and in particular to a kind of processing self-centering fission molding concave die processing jig.Propose a kind of processing jig of seperated molding concave die, including the first fixture and the second fixture, first fixture includes left pressing plate, right pressing plate and mandrel, the left pressing plate and right pressing plate are detachably secured to cavity plate left end extension site and right end extension site respectively, the mandrel is disposed through in left pressing plate, cavity plate and right pressing plate, and left pressing plate, cavity plate and right pressing plate are fixed；Second fixture includes positioning ring, screw rod and cover board, and the positioning ring is set in body diameter taper face, and the cover plate lid is fixed on cavity plate together in the positioning ring end, the positioning ring and cover board by the screw rod.The utility model jig structure is reasonable, and processing method is simple, can more effectively guarantee the uniformity of product size, and quality and service life all increase, and has saved material, has reduced costs.
Description
Technical field
The utility model relates to molds to fabricate field, and in particular to a kind of processing self-centering fission molding concave die adds
Tool and gauge.
Background technique
The split type molding concave die of self-centering is chiefly used in multistation automatic forging press, is that one of forging mold compares
Common mould parts.Such design structure has very big superiority for forging dumbbell type product.Processing such mold
When, the general raw material using more than product quantity are processed, and the technology mode of a product is finally combined into.Such work
Problems and disadvantages existing for skill are waste raw material, processing cost height, product size poor consistency, quality when causing to produce product
It is unstable.
Summary of the invention
The purpose of this utility model is to provide a kind of split type molding concave die processing jig of self-centering, improves material benefit
With rate, reduce processing cost, product size uniformity is guaranteed, quality and service life are also improved.
To achieve the above object, the technical solution adopted in the utility model are as follows: propose a kind of adding for seperated molding concave die
Tool and gauge, including the first fixture and the second fixture, first fixture include left pressing plate, right pressing plate and mandrel, the left pressing plate
It is detachably secured to cavity plate left end extension site and right end extension site respectively with right pressing plate, the mandrel is disposed through a left side
In pressing plate, cavity plate and right pressing plate, and left pressing plate, cavity plate and right pressing plate are fixed；Second fixture include positioning ring, screw rod and
Cover board, the positioning ring are set in body diameter taper face, and the cover plate lid is together in the positioning ring end, the positioning ring
And cover board is fixed on cavity plate by the screw rod.
The left pressing plate and right pressing plate pass through jackscrew respectively and are fixed on cavity plate left end extension site and right end extension site.
The mandrel is fixed left pressing plate, cavity plate and right pressing plate by gasket and nut.
The utility model has the beneficial effects that solve seperated cavity plate processing when can not clamping the technical issues of, use two sets
Frock clamp rotation clamping cavity plate is fixed using the first fixture clamping first, processes the outer diameter relative dimensions of cavity plate, outer diameter processing
After good, the first fixture is laid down, is then fixed using the second fixture clamping, processes end face and the internal diameter relative dimensions of cavity plate.This reality
Structurally reasonable with novel jig, processing method is simple, can more effectively guarantee the uniformity of product size, quality and service life are all
It improves, has saved material, reduced costs.
Detailed description of the invention
Fig. 1 is the split type molding concave die top view of the utility model；
Fig. 2 is the split type molding concave die side view of the utility model；
Molding concave die fixture collecting structure schematic diagram when Fig. 3 is the utility model fission；
Fig. 4 is split type the first clamp structure of the molding concave die schematic diagram of the utility model；
The second clamp structure of molding concave die schematic diagram when Fig. 5 is the utility model fission.
In figure: 1- left pressing plate, 2- mandrel, 3- right pressing plate, 4- gasket, 5- nut, 6- jackscrew, 7- cover board, 8- screw rod, 9- are fixed
Position ring, the split type molding concave die of 10-.
Specific embodiment
Invention is described in detail with reference to the accompanying drawing.
Fig. 1,2 give the finished product structure figure of split type molding concave die 10, and the split type molding concave die 10 is by four sons
Part composition.The processing jig of seperated molding concave die as in Figure 3-5, including the first fixture and the second fixture, the first fixture packet
Left pressing plate 1, right pressing plate 3 and mandrel 2 are included, left pressing plate 1 and right pressing plate 3 are fixed on cavity plate left end extension site by jackscrew 6 respectively
With right end extension site.Mandrel 2 is disposed through in left pressing plate 1, cavity plate and right pressing plate 3, and will be left by gasket 4 and nut 5
Pressing plate 1, cavity plate and right pressing plate 3 are fixed.Second fixture includes positioning ring 9, screw rod 8 and cover board 7, and positioning ring 9 is set in outside cavity plate
In diameter taper face, cover board 7 is covered on 9 end of positioning ring, positioning ring 9 and cover board 7 and is fixed on cavity plate by screw rod 8.
When processing cavity plate, left pressing plate 1 is fixed on cavity plate left end extension site by jackscrew 6, right pressing plate 3 is passed through into jackscrew
6 are fixed on cavity plate fission right end extension site.Left pressing plate 1 and cavity plate and right pressing plate 3 are consolidated by gasket 4 and nut 5 with mandrel 2
It is fixed, after being fixed using the first fixture, the outer diameter relative dimensions of cavity plate are processed.
After the outer diameter relative dimensions for processing cavity plate, the first fixture in Fig. 4 is all removed, the installation of fixture two is carried out
It is fixed, by 9 sets of positioning ring in body diameter taper face, and cover board 7 and positioning ring 9 are tightened on cavity plate with screw rod 8.It is fixed
After second fixture, cavity plate end face and inner hole relative dimensions are processed.
The utility model is by two sets of frock clamp rotation clamping cavity plates, respectively to the outer diameter of cavity plate, end face and interior
Hole relative dimensions are processed, when solving the processing of seperated cavity plate can not clamping the technical issues of, and the jig structure is reasonable, adds
Work method is simple, can more effectively guarantee the uniformity of product size.
The above content is the further description for combining optimal technical scheme to do the utility model, and it cannot be said that this
The specific implementation of utility model is only limitted to these explanations.For the utility model person of an ordinary skill in the technical field,
Under the premise of not departing from the design of the utility model, can also make it is simple deduce and replacement, all should be considered as practical
Novel protection scope.
Claims (3)
1. a kind of processing jig of fission molding concave die, it is characterised in that: including the first fixture and the second fixture, first folder
Tool includes left pressing plate, right pressing plate and mandrel, and the left pressing plate and right pressing plate are detachably secured to cavity plate left end extension respectively
Position and right end extension site, the mandrel is disposed through in left pressing plate, cavity plate and right pressing plate, and by left pressing plate, cavity plate and the right side
Pressing plate is fixed；Second fixture includes positioning ring, screw rod and cover board, and the positioning ring is set in body diameter taper face,
The cover plate lid is fixed on cavity plate together in the positioning ring end, the positioning ring and cover board by the screw rod.
2. a kind of processing jig of seperated molding concave die according to claim 1, it is characterised in that: the left pressing plate and the right side
Pressing plate passes through jackscrew respectively and is fixed on cavity plate left end extension site and right end extension site.
3. a kind of processing jig of seperated molding concave die according to claim 1, it is characterised in that: the mandrel passes through pad
Piece and nut fix left pressing plate, cavity plate and right pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643779.9U CN208854486U (en) | 2018-10-09 | 2018-10-09 | A kind of processing jig of fission molding concave die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643779.9U CN208854486U (en) | 2018-10-09 | 2018-10-09 | A kind of processing jig of fission molding concave die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854486U true CN208854486U (en) | 2019-05-14 |
Family
ID=66420651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643779.9U Active CN208854486U (en) | 2018-10-09 | 2018-10-09 | A kind of processing jig of fission molding concave die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854486U (en) |
-
2018
- 2018-10-09 CN CN201821643779.9U patent/CN208854486U/en active Active
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