CN207240963U - A kind of molding die - Google Patents
A kind of molding die Download PDFInfo
- Publication number
- CN207240963U CN207240963U CN201721196521.4U CN201721196521U CN207240963U CN 207240963 U CN207240963 U CN 207240963U CN 201721196521 U CN201721196521 U CN 201721196521U CN 207240963 U CN207240963 U CN 207240963U
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- China
- Prior art keywords
- molding die
- forming part
- base
- guide groove
- gasket
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Abstract
The utility model discloses a kind of molding die, including mold and lower mould, the lower mould includes lower forming part stacked up and down and base, forming cavity is provided between the mold and the lower forming part, be provided with the gasket for adjusting the lower forming part local height between the lower forming part and base, in the lower forming part and the base one be provided with guide part, another is provided with and is slidable in the vertical direction the guide groove that coordinates with the guide part.In the molding die, gasket is provided between base and lower forming part, greatly facilitate and lower mould is carried out levelling, while guide part and guide groove by sliding up and down cooperation position the relative position relation of lower forming part and base, ensure that machining accuracy.In conclusion the molding die can efficiently solve the problem of molding die flatness is inadequate.
Description
Technical field
Workpiece shaping technical field is the utility model is related to, more specifically to a kind of molding die.
Background technology
The mould structure of four current side bent products is solution product inverted triangle defect at four angles of mould upper surface
A prominent step, allows mold bending arc side stress weight, and the place that two arc sides bendings connect is produced inverted triangle to overlaying, this
Kind structure can produce some defects, as mould processing causes the problems such as mould is uneven, machinery level is uneven to cause mould debugging
During it is difficult, permanent being worn using mould causes product to produce defect, finally drops surface treatment.
It is current those skilled in the art in conclusion how to efficiently solve the problem of molding die flatness is inadequate
Urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of molding die, the molding die effectively to solve
The problem of certainly molding die flatness is inadequate.
In order to achieve the above object, the utility model provides following technical solution：
A kind of molding die, including mold and lower mould, the lower mould include lower forming part stacked up and down and bottom
Seat, is provided with forming cavity, is provided with and is used between the lower forming part and base between the mold and the lower forming part
Adjust the gasket of the lower forming part local height, one is provided with guide part, another in the lower forming part and the base
It is a to be provided with the guide groove that cooperation is slidable in the vertical direction with the guide part.
Preferably, immediately below each corner of the forming cavity to being both provided with the gasket.
Preferably, the guide groove is in ring-like and is extended along the edge of the forming cavity.
Preferably, the guide groove is located on the base, and the gasket is arranged on the slot bottom of the guide groove.
Preferably, the gasket is stuck on the corner of the guide groove, the cross section of the gasket and the guiding groove angle
The cross section in portion is identical.
Preferably, the extension line of the guide groove is rectangular, and the extension line of the guide part is rectangular.
A kind of molding die provided by the utility model, the molding die include mold and lower mould.In mold and
Forming cavity is provided between lower mould.Mould is wherein played to include lower forming part and base, wherein lower forming part on base with dividing into
Put.Wherein descend between forming part and base to be provided with for adjusting gasket of the lower forming part Local Phase to substructure height, to pass through
Gasket adjusts local height, and then can carry out leveling to lower forming part, so that lower forming part is more preferable with respect to mold flatness,
To reduce product error.Wherein descend in forming part and base one be provided with guide part, another be provided with guide part vertically
The guide groove that direction is slidably matched, to pass through guide part and guide groove so that be merely able between lower forming part and base on relatively
Lower movement.
According to above-mentioned technical solution, it is recognised that in the application molding die, base is fixed, then under
Forming part carry out it is levelling, when some corner is relatively low, then on corresponding part pad respective thickness gasket, to realize to lower shaping
Portion is levelling, after levelling, is then placed in plate, and then mold pushes, so that the forming cavity between mold and lower mould is to plate
Part extrusion forming.In the molding die, gasket is provided between base and lower forming part, greatly facilitate to lower mould into
Row is levelling, while guide part and guide groove by sliding up and down cooperation carry out the relative position relation of lower forming part and base
Positioning, ensure that machining accuracy.In conclusion the molding die can efficiently solve, molding die flatness is inadequate to ask
Topic.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the lower mould unfolded state lower structure schematic diagram for the molding die that the utility model embodiment provides；
Fig. 2 is the overall structure diagram for the molding die that the utility model embodiment provides.
Marked in attached drawing as follows：
Mold 1, lower forming part 2, base 3, gasket 4, guide part 5, guide groove 6.
Embodiment
The utility model embodiment discloses a kind of molding die, and to efficiently solve, molding die flatness is inadequate to ask
Topic.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- Fig. 2 is please referred to Fig.1, Fig. 1 is to be tied under the lower mould unfolded state for the molding die that the utility model embodiment provides
Structure schematic diagram；Fig. 2 is the overall structure diagram for the molding die that the utility model embodiment provides.
In a kind of specific embodiment, a kind of molding die is present embodiments provided, the specific molding die is mainly
Punch-forming mold, the specific molding die include mold 1 and lower mould.
Be provided with forming cavity between mold 1 and lower mould, forming cavity mainly by the downside of mold 1 upper forming surface and
Space between lower forming surface on the upside of lower mould is formed, by the extruding of upper forming surface and lower forming surface, so that workpiece shaping
Into with the matched shape of forming surface.One is provided with raised forming part in mold 1 and lower mould, another be provided with it is convex
The matched groove shape of forming part is played, the forming shape that specific forming part shape is needed according to workpiece is accordingly set.
Mould is wherein played to include lower forming part 2 and base 3, wherein lower forming part 2 and base 3 are setting up and down, i.e., lower shaping
Portion 2 is stacked in the upside of base 3, and wherein base 3 is used to being fixed on platen, and shape between lower forming part 2 and mold 1
Into above-mentioned forming cavity.
Wherein descend between forming part 2 and base 3 to be provided with for adjusting pad of lower 2 Local Phase of forming part to 3 height of base
Piece 4, to adjust local height by gasket 4, and then can carry out leveling, so that lower forming part 2 is with respect to upper mold to lower forming part 2
It is more preferable to have 1 flatness, to reduce product error.It should be noted that the gasket 4 is heightened for carrying out part to base 3, and simultaneously
It is non-to make the overall parallel rise of lower forming part 2.Multiple pads 4 are usually set, to be dispersed in corner, continue to heighten respectively.And have
Body can be that padded degree is adjusted by the gasket 4 of varying number, can also be and padded using different height gasket 4
Height adjustment.
Wherein descend in forming part 2 and base 3 one be provided with guide part 5, another be provided with guide part 5 along the vertical direction
The guide groove 6 being slidably matched, to pass through guide part 5 and guide groove 6 so that be merely able between lower forming part 2 and base 3 on relatively
Lower movement, so that lower forming part 2 is fixed with respect to the lateral position of base 3, and then ensures machining accuracy.Wherein guide part 5
It can be column portion, above-mentioned guide part 5 is such as both provided with the corner of base 3.
In the present embodiment, in the application molding die, base 3 is fixed, then lower forming part 2 is looked for
It is flat, when some corner is relatively low, then on corresponding part pad respective thickness gasket 4, it is levelling to lower forming part 2 to realize, look for
After flat, plate is then placed in, then mold 1 pushes, so that the forming cavity between mold 1 and lower mould is squeezed into plate
Type.In the molding die, gasket 4 is provided between base 3 and lower forming part 2, greatly facilitates and lower mould is looked for
It is flat, while guide part 5 and guide groove 6 by sliding up and down cooperation carry out the relative position relation of lower forming part 2 and base 3
Positioning, ensure that machining accuracy.In conclusion the molding die can efficiently solve, molding die flatness is inadequate to ask
Topic.
As described above, gasket 4 is used to adjust lower 2 local height of forming part, refers to the effect with regard to some gasket 4
For, above-mentioned gasket 4 can be such as both provided with immediately below each corner of forming cavity, so that the overall rise of lower forming part 2, this
When can be differed by the thickness of each gasket 4 to carry out leveling, such as lower, then be placed on to corresponding using partially thick gasket 4
Carry out herein padded.
It is preferred that above-mentioned guide groove 6 is in ring-like and be extended along the edge of forming cavity, with the laterally opposed both sides of forming cavity,
Respectively there are guiding matching relationship in longitudinally opposed both sides, make overall guiding more well-balanced, and then improve guidance quality.Guide groove at the same time
6 can effectively improve guiding intensity in a ring, and guide effect is arrived in guarantee.Wherein guide groove 6.Wherein guide groove 6 can be set
In lower forming part 2, guide part 5 is set on the base 3 at this time, guide groove 6 can also be set on the base 3, this phase
Answer, guide part 5 is set on the base 3, it is necessary to which explanation, forms in order to avoid slot bottom and 5 top of guide part of guide groove 6
Support compresses, and the groove depth of guide groove 6 can be made to be more than the length of guide part 5.It should be noted that for wherein guide groove 6
Extension line can be rounded, can be in triangular form, and in order to preferably be oriented to, it is rectangular to be preferably directed the extension line of groove 6 herein, then
Correspondingly, the extension line of guide part 5 is also rectangular, and it is engaged with guide groove 6.
Further, general gasket 4 all has trickle elasticity, and the trickle elasticity is easily caused in impact once
Afterwards, gasket 4 deviates origin-location.Based on this, preferably guide groove 6 is set on the base 3 herein, and gasket 4 is arranged on and is led
Into groove 6, to be positioned by guide groove 6 to gasket 4, avoid gasket 4 from laterally moving to other positions, and cause levelling deposit
In deviation.In order to further be positioned to gasket 4, preferred gasket 4 is stuck on the corner of guide groove 6 herein, and makes gasket 4
Cross section it is identical with the cross section in 6 corner of guide groove, the corner extension line such as guide groove 6 is L-shaped, then gasket 4 is set accordingly
It is set to L-type.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of molding die, including mold and lower mould, it is characterised in that the lower mould include up and down it is stacked it is lower into
Type portion and base, are provided with forming cavity, are set between the lower forming part and base between the mold and the lower forming part
The gasket for adjusting the lower forming part local height is equipped with, one is provided with guiding in the lower forming part and the base
Portion, another be provided with the guide part be slidable in the vertical direction coordinate guide groove.
2. molding die according to claim 1, it is characterised in that to being respectively provided with immediately below each corner of the forming cavity
There is the gasket.
3. molding die according to claim 2, it is characterised in that the guide groove is in ring-like and along the forming cavity
Edge is extended.
4. molding die according to claim 3, it is characterised in that the guide groove is located on the base, the pad
Piece is arranged on the slot bottom of the guide groove.
5. molding die according to claim 4, it is characterised in that the gasket is stuck on the corner of the guide groove,
The cross section of the gasket is identical with the cross section in the guide groove corner.
6. molding die according to claim 5, it is characterised in that the extension line of the guide groove is rectangular, described to lead
Extension line to portion is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196521.4U CN207240963U (en) | 2017-09-18 | 2017-09-18 | A kind of molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196521.4U CN207240963U (en) | 2017-09-18 | 2017-09-18 | A kind of molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240963U true CN207240963U (en) | 2018-04-17 |
Family
ID=61889267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196521.4U Active CN207240963U (en) | 2017-09-18 | 2017-09-18 | A kind of molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916693A (en) * | 2020-12-28 | 2021-06-08 | 珠海加特精密工业有限公司 | High-precision chamfering machining die and method |
-
2017
- 2017-09-18 CN CN201721196521.4U patent/CN207240963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916693A (en) * | 2020-12-28 | 2021-06-08 | 珠海加特精密工业有限公司 | High-precision chamfering machining die and method |
| CN112916693B (en) * | 2020-12-28 | 2021-09-21 | 珠海加特精密工业有限公司 | High-precision chamfering machining die and method |
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