CN204936016U - Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device - Google Patents
Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device Download PDFInfo
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- CN204936016U CN204936016U CN201520665514.9U CN201520665514U CN204936016U CN 204936016 U CN204936016 U CN 204936016U CN 201520665514 U CN201520665514 U CN 201520665514U CN 204936016 U CN204936016 U CN 204936016U
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- extrusion device
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- middle mould
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Abstract
The utility model discloses a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device, comprise: patrix, middle mould and counterdie, described middle mould is arranged between patrix and counterdie, product mold is provided with in described middle mould, the both sides of described product mold are provided with pilot hole A, pilot hole B is provided with between the top of described product mold and patrix, described pressing extrusion device comprises: upper plate and lower plate, for arranging middle mould between described upper plate and lower plate, the upper surface of described lower plate is provided with guide pillar and push rod, the position of described guide pillar is corresponding with the position of described pilot hole A, the position of described push rod is corresponding with the position of described product mold, the lower surface of described patrix is provided with backstay, the position of described backstay is corresponding by the way with the position of described pilot hole A, the utility model can improve the production efficiency of product, stripping means is simple, convenient operation.
Description
Technical field
The utility model relates to Mould Machining field, particularly relates to a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device.
Background technology
Mould, be in a kind of industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product.Utilize mould, Realization of Product can be made to produce in enormous quantities, substantially increase production efficiency.As everyone knows, after mould molding, need to carry out the demoulding to product.As shown in Figure 1, be a kind of automobile audio volume adjustment knob, its sidewall is provided with skewed slot, and middle part is provided with central through hole.During production, utilize mould molding, if Fig. 2 is shown mould, comprise: patrix, middle mould and counterdie, described middle mould is arranged between patrix and counterdie, in middle mould, be provided with product mold, and the both sides of product mold are provided with pilot hole A, be provided with pilot hole B between product mold top and patrix, product is shaping in a mold.But after shaping, product can wholely wrap in middle mould, due to: 1, raw material hardness is higher; 2, side one week draw-in groove adsorption production; 3, product is longer, manually cannot the demoulding.Therefore, when this type of product stripping, need the equipment of customization to carry out the demoulding.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device, can improve the production efficiency of product, and stripping means is simple, convenient operation.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device, comprise: patrix, middle mould and counterdie, described middle mould is arranged between patrix and counterdie, product mold is provided with in described middle mould, the both sides of described product mold are provided with pilot hole A, pilot hole B is provided with between the top of described product mold and patrix, described pressing extrusion device comprises: upper plate and lower plate, for arranging middle mould between described upper plate and lower plate, the upper surface of described lower plate is provided with guide pillar and push rod, the position of described guide pillar is corresponding with the position of described pilot hole A, the position of described push rod is corresponding with the position of described product mold, the lower surface of described patrix is provided with backstay, the position of described backstay is corresponding with the position of described pilot hole A.
Preferably, described upper plate bottom, with product mold corresponding section offer groove.
Preferably, described upper plate is also provided with power set for driving moving up and down of upper plate.
Preferably, described power set are cylinder or hydraulic cylinder.
The beneficial effects of the utility model are: the utility model can be used in the demoulding of slender type product, and by positioner, accuracy when guaranteeing product pressing and extrude, improves the demoulding efficiency of product.
Accompanying drawing explanation
Fig. 1 is the perspective view of automobile audio volume adjustment knob in prior art;
Fig. 2 is the mould structure schematic diagram for the production of automobile audio volume adjustment knob in shown Fig. 1;
Fig. 3 is the structural representation of the utility model sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device;
Structural representation when Fig. 4 is the described pressing extrusion device demoulding;
In accompanying drawing, the mark of each parts is as follows: 1, product, and 2, skewed slot, 3, through hole, 4, patrix, 5, middle mould, 51, product mold, 52, pilot hole A, 53, pilot hole B, 6, counterdie, 7, upper plate, 71, groove, 72, backstay, 8, lower plate, 81, guide pillar, 82, push rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
A kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device, comprise: patrix 4, middle mould 5 and counterdie 6, described middle mould 5 is arranged between patrix 4 and counterdie 6, product mold 51 is provided with in described middle mould 5, the both sides of described product mold 51 are provided with pilot hole A52, pilot hole B53 is provided with between the top of described product mold 51 and patrix 4, described pressing extrusion device comprises: upper plate 7 and lower plate 8, for arranging middle mould 5 between described upper plate 7 and lower plate 8, the upper surface of described lower plate 8 is provided with guide pillar 81 and push rod 82, the position of described guide pillar 81 is corresponding with the position of described pilot hole A52, the position of described push rod 82 is corresponding with the position of described product mold 51, the lower surface of described patrix 4 is provided with backstay 72, the position of described backstay 72 is corresponding with the position of described pilot hole A52.
As shown in Figure 4, when the demoulding, be first positioned in lower plate 8 by middle mould 5, then be placed on mould 5 by upper plate 7, start power set, pressed down by upper plate 7, now, the push rod 82 in lower plate 8, through pilot hole B53, ejects in product 1 therefrom mould 5.In order to leave enough spaces, offering groove 71 in the bottom of described upper plate 7, with product mold 51 corresponding section, being convenient to product 1 demoulding.
In order to ensure the precision during demoulding, in described middle mould 5, offering pilot hole A52, described lower plate 8 has been provided with guide pillar 81, being arranged with backstay 72 at described upper plate 7, during the demoulding, ensured the precision of the demoulding by said apparatus.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device, comprise: patrix, middle mould and counterdie, described middle mould is arranged between patrix and counterdie, product mold is provided with in described middle mould, the both sides of described product mold are provided with pilot hole A, pilot hole B is provided with between the top of described product mold and patrix, it is characterized in that, described pressing extrusion device comprises: upper plate and lower plate, for arranging middle mould between described upper plate and lower plate, the upper surface of described lower plate is provided with guide pillar and push rod, the position of described guide pillar is corresponding with the position of described pilot hole A, the position of described push rod is corresponding with the position of described product mold, the lower surface of described patrix is provided with backstay, the position of described backstay is corresponding with the position of described pilot hole A.
2. a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device according to claim 1, is characterized in that, the bottom of described upper plate, offers groove with product mold corresponding section.
3. a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device according to claim 1, it is characterized in that, described upper plate is also provided with power set for driving moving up and down of upper plate.
4. a kind of sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device according to claim 3, it is characterized in that, described power set are cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665514.9U CN204936016U (en) | 2015-08-31 | 2015-08-31 | Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665514.9U CN204936016U (en) | 2015-08-31 | 2015-08-31 | Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936016U true CN204936016U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665514.9U Expired - Fee Related CN204936016U (en) | 2015-08-31 | 2015-08-31 | Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177020A (en) * | 2018-07-03 | 2019-01-11 | 柳州通亿汽车配件制造有限公司 | A kind of molding die convenient for clamping glue frame |
-
2015
- 2015-08-31 CN CN201520665514.9U patent/CN204936016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177020A (en) * | 2018-07-03 | 2019-01-11 | 柳州通亿汽车配件制造有限公司 | A kind of molding die convenient for clamping glue frame |
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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 |
Granted publication date: 20160106 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |