CN208629892U - Hot pressing die - Google Patents
Hot pressing die Download PDFInfo
- Publication number
- CN208629892U CN208629892U CN201821289009.9U CN201821289009U CN208629892U CN 208629892 U CN208629892 U CN 208629892U CN 201821289009 U CN201821289009 U CN 201821289009U CN 208629892 U CN208629892 U CN 208629892U
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- Prior art keywords
- plate
- hot pressing
- cope plate
- die holder
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Abstract
The utility model provides a kind of hot pressing die comprising: upper die holder, backing plate, cope plate, stripper plate, lower template and lower die holder；Backing plate is fixed on the lower surface of upper die holder, cope plate is fixed on the lower surface of backing plate, the thimble that several pairs of wheats draw product to carry out hot pressing is provided on cope plate, several thimbles are arranged according to array format, stripper plate is fixed on the lower surface of cope plate, the through-hole passed through for thimble is additionally provided on stripper plate, spring is additionally provided between stripper plate and cope plate, the recess matched with thimble is provided in lower template, lower template is fixed on the upper surface of lower die holder, and heating wire is additionally provided in lower template.The utility model hot pressing die heats it while carrying out convex pressure to product, is conducive to improve the extensibility that wheat draws product, and then when guaranteeing the waterproof performance of product, the height of the protrusion formed when also improving convex pressure meets different use demands.
Description
Technical field
The utility model relates to wheats to draw product hot-pressing technique field more particularly to a kind of hot pressing die.
Background technique
Traditional wheat draws class product ductility lower, and when passing through mould heat pressure, the PET original film of 0.075mm, which is broken, to be drawn
The rate of stretching is only 80%, and using general belling technique, when belling height reaches 0.3mm, material can inevitably be broken
Damage, can not play the effect of the material waterproof having.Therefore, in view of the above-mentioned problems, it is necessary to propose further solution.
Utility model content
The utility model is intended to provide a kind of hot pressing die, to overcome the deficiencies in the prior art.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of hot pressing die, be used for wheat draw product carry out hot pressing, the hot pressing die include: upper die holder, backing plate, on
Template, stripper plate, lower template and lower die holder；
The backing plate is fixed on the lower surface of the upper die holder, and the cope plate is fixed on the lower surface of the backing plate
On, the thimble that several pairs of wheats draw product to carry out hot pressing is provided on the cope plate, several thimbles are arranged according to array format
Cloth, the stripper plate are fixed on the lower surface of the cope plate, are additionally provided with what the confession thimble passed through on the stripper plate
Through-hole is additionally provided with spring between the stripper plate and the cope plate, be provided in the lower template and match with the thimble
The recess of conjunction, the lower template are fixed on the upper surface of the lower die holder, are additionally provided with heating wire in the lower template.
The improvement of hot pressing die as the utility model, the upper die holder are bolted to connection with backing plate.
The improvement of hot pressing die as the utility model, the cope plate are bolted to connection with the backing plate.
The improvement of hot pressing die as the utility model is additionally provided on the cope plate for stripper plate sliding
Guide post.
The end of the improvement of hot pressing die as the utility model, the guide post is additionally provided with limited block.
The improvement of hot pressing die as the utility model, the spring pocket is loaded in the fixed column on the cope plate.
The improvement of hot pressing die as the utility model, the lower template are bolted to connection with lower die holder.
Compared with prior art, the utility model has the beneficial effects that the utility model hot pressing die is carried out to product
While convex pressure, it is heated, is conducive to improve the extensibility that wheat draws product, and then in the waterproof performance for guaranteeing product
When, the height of the protrusion formed when also improving convex pressure meets different use demands.
Detailed description of the invention
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, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the floor map of one specific embodiment of hot pressing die of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the hot pressing die be used for wheat draw product carry out hot pressing comprising: upper die holder 1, backing plate 2, on
Template 3, stripper plate 4, lower template 5 and lower die holder 6.
The backing plate 2 is between the upper die holder 1 and cope plate 3, and specifically, the backing plate 2 is fixed on the upper mold
On the lower surface of seat 1, the cope plate 3 is fixed on the lower surface of the backing plate 2.In order to realize the backing plate 2 with it is described on
Fixation between die holder 1 and cope plate 3, the upper die holder 1 are bolted to connection with backing plate 2, the cope plate 3 with it is described
Backing plate 2 is bolted to connection.
Several pairs of wheats are provided on the cope plate 3 draws product to carry out the thimble 7 of hot pressing, and several thimbles 7 are according to array shape
Formula is arranged.To which when cope plate 3 and the molding of lower template 5, thimble 7 can draw product to carry out convex pressure wheat, produce so that wheat is drawn
Several protrusions arranged in the form of an array are correspondingly formed on product.
The stripper plate 4 is used to draw product to carry out de- material the wheat after convex pressure, and specifically, the stripper plate 4 is fixed on institute
The through-hole passed through for the thimble 7 is additionally provided on the lower surface for stating cope plate 3, while on the stripper plate 4.To when upper
When template 3 and lower template 5 mold, thimble 7 can draw product to carry out convex pressure wheat by the through-hole.
Further, spring 8 is additionally provided between the stripper plate 4 and the cope plate 3.To when cope plate 3 is under
When template 5 molds, spring 8 is in compressive state；When cope plate 3 is separated with lower template 5, spring 8 is restoring to original state
Stripper plate 4 is pushed in the process, and thimble 7 is shunk with respect to stripper plate 4, and then realizes the disengaging that product is drawn with wheat, facilitates de- material.
Preferably, the spring 8 is set in the fixed column on the cope plate 3.
De- material movement is carried out in order to facilitate stripper plate 4, is additionally provided on the cope plate 3 for the stripper plate 4 sliding
Guide post 9.Meanwhile stripper plate 4 is fallen in order to prevent, the end of the guide post 9 is additionally provided with limited block 10.
The recess matched with the thimble 7 is provided in the lower template 5, the lower template 5 is fixed on the lower die
On the upper surface of seat 6.Preferably, the lower template 5 is bolted to connection with lower die holder 6.It is also set up in the lower template 5
There is heating wire, so that 5 temperature of lower template increases after heating wire is powered, and then improves the temperature that wheat in lower template 5 draws product, mentions
Its high extensibility.
In conclusion the utility model hot pressing die heats it, is conducive to while carrying out convex pressure to product
The extensibility that wheat draws product is improved, and then when guaranteeing the waterproof performance of product, the height of the protrusion formed when also improving convex pressure
Degree, meets different use demands.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of hot pressing die is used to draw product to carry out hot pressing wheat, which is characterized in that the hot pressing die includes: upper mold
Seat, backing plate, cope plate, stripper plate, lower template and lower die holder；
The backing plate is fixed on the lower surface of the upper die holder, and the cope plate is fixed on the lower surface of the backing plate, institute
It states and is provided with the thimble that several pairs of wheats draw product to carry out hot pressing on cope plate, several thimbles are arranged according to array format, institute
It states stripper plate to be fixed on the lower surface of the cope plate, the through-hole passed through for the thimble is additionally provided on the stripper plate,
Spring is additionally provided between the stripper plate and the cope plate, be provided in the lower template matched with the thimble it is recessed
It falls into, the lower template is fixed on the upper surface of the lower die holder, is additionally provided with heating wire in the lower template.
2. hot pressing die according to claim 1, which is characterized in that the upper die holder and backing plate are bolted company
It connects.
3. hot pressing die according to claim 1, which is characterized in that the cope plate is bolted with the backing plate
Connection.
4. hot pressing die according to claim 1, which is characterized in that be additionally provided on the cope plate for the stripper plate
The guide post of sliding.
5. hot pressing die according to claim 4, which is characterized in that the end of the guide post is additionally provided with limited block.
6. hot pressing die according to claim 1, which is characterized in that the spring pocket is loaded on the fixation on the cope plate
On column.
7. hot pressing die according to claim 1, which is characterized in that the lower template and lower die holder are bolted company
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289009.9U CN208629892U (en) | 2018-08-10 | 2018-08-10 | Hot pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289009.9U CN208629892U (en) | 2018-08-10 | 2018-08-10 | Hot pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629892U true CN208629892U (en) | 2019-03-22 |
Family
ID=65741542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289009.9U Active CN208629892U (en) | 2018-08-10 | 2018-08-10 | Hot pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384877A (en) * | 2022-09-13 | 2022-11-25 | 东莞市沃德精密机械有限公司 | Mylar film short edge coating hot melting machine |
-
2018
- 2018-08-10 CN CN201821289009.9U patent/CN208629892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384877A (en) * | 2022-09-13 | 2022-11-25 | 东莞市沃德精密机械有限公司 | Mylar film short edge coating hot melting machine |
| CN115384877B (en) * | 2022-09-13 | 2024-02-20 | 广东沃德精密科技股份有限公司 | Mylar film short side cladding hot melting machine |
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