CN203611461U - Retractable steel mold for manufacturing large fiber reinforced plastic chimneys - Google Patents
Retractable steel mold for manufacturing large fiber reinforced plastic chimneys Download PDFInfo
- Publication number
- CN203611461U CN203611461U CN201320622132.9U CN201320622132U CN203611461U CN 203611461 U CN203611461 U CN 203611461U CN 201320622132 U CN201320622132 U CN 201320622132U CN 203611461 U CN203611461 U CN 203611461U
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- CN
- China
- Prior art keywords
- mold
- die
- making
- main body
- large glass
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- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title abstract 2
- 239000011151 fibre-reinforced plastic Substances 0.000 title abstract 2
- 239000011521 glass Substances 0.000 claims description 24
- 210000002615 epidermis Anatomy 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Abstract
The utility model discloses a retractable steel mold for manufacturing large fiber reinforced plastic chimneys. The mold comprises mold bodies (1) and a central tube (2) installed on central axes inside the mold bodies (1), wherein inner frameworks (3) are installed between the mold bodies (1) and the central tube (2), longitudinal seams are formed in outer surfaces of the mold bodies (1), retractable oil cylinders (4) are installed inside the longitudinal seams horizontally, and axial ejection oil cylinders (5) are installed at ends of the mold bodies (1). The retractable steel mold is reasonable in structural design and convenient to operate, the whole mold is free of conicity, and manufactured chimney products are butt-jointed conveniently; the mold is high in dimensional accuracy and not prone to deformation; gum dipping and roll pressing are facilitated during production, and the manufactured products are good in inner and outer surface quality; the products can be molded in one step; and the mold is high in production efficiency and capable of realizing continuous mass production.
Description
Technical field
The utility model relates to a kind of preparation facilities of fiber glass reinforced plastic chimney, is specifically related to a kind of for making the telescopic type steel die of large glass steel stack.
Background technology
At present, use the production mould of more LARGE DIAMETER FRP product to have vertical winding mould or horizontal frame type mould.
The major defect being wound around when vertical winding shows: dolly is vertical motion, without continuous operating platform, while being wound around unidirectional cloth, impregnation, roll-in bubble, often disconnects, and affects goods internal soundness; And the gel content demand of fiber glass reinforced plastic chimney goods is higher, easier gummosis when vertical winding, product gel content is wayward; Gummosis while winding for alleviating, also needs when Mold Making to leave certain tapering, causes the uneven phenomenon of product docking port, is unfavorable for installing; And vertical winding mould epidermis generally need to adopt five-ply board coated, fragile, poor durability.
The major defect that horizontal frame type mould is wound around shows: there are seam and poor rigidity in mould epidermis place, fully roll-in while making product; When the demoulding, also need break mold integral from inside, mould is very easily out of shape, and the product surface quality preparing is difficult to control; And the defect of rigidity deficiency also makes it can not meet successional production in enormous quantities.
Therefore, necessary on existing basis, a kind of rational in infrastructure, easy to make, zero draft of research and development, rigidity is high, durability is strong, the easy demoulding, the large glass steel stack that production efficiency is high prepare mould.
Summary of the invention
Goal of the invention: the utility model is in order to solve the deficiencies in the prior art, a kind of reasonable in design is provided, easy to operate, zero draft, rigidity is high, durability is strong, especially the easily demoulding, energy one-shot forming, production efficiency is high, and the high large glass steel stack of fiber glass reinforced plastic chimney quality preparing is prepared mould.
Technical scheme: in order to realize above object, the technical solution adopted in the utility model is:
A kind of for making the telescopic type steel die of large glass steel stack, it comprises die main body, be arranged on the central tube on die main body inside center axis, between die main body and central tube, inner frame is installed, the outer surface of described die main body offers longitudinal seam, horizontal direction in longitudinal seam is provided with retract cylinder, and the end of described die main body is provided with axial ejection cylinder.
As preferred version, above-described for making the telescopic type steel die of large glass steel stack, between the inner frame of described longitudinal seam both sides, be provided with dismountable rigid connecting rod.
As preferred version, above-described for making the telescopic type steel die of large glass steel stack, the outer surface of described inner frame is coated with the epidermis that manganese plate is made, and as preferred scheme, the outer surface of inner frame is coated with the epidermis that the thick manganese plate of 3mm is made.
As preferred version, above-described for making the telescopic type steel die of large glass steel stack, horizontal direction in described longitudinal seam is provided with 2 to 6 retract cylinder, can certainly according to actual prepare fiber glass reinforced plastic chimney height, the retract cylinder of respective number is set.
As preferred version, above-described for making the telescopic type steel die of large glass steel stack, the end of described die main body is provided with 1 to 3 axial ejection cylinder, can certainly according to actual prepare fiber glass reinforced plastic chimney the interior axial ejection cylinder that respective number is set through size.
Provided by the utility model for making the actual use procedure of telescopic type steel die of large glass steel stack, first connect the dismountable rigid connecting rod between the inner frame that is placed in longitudinal seam both sides, and the piston rod of retract cylinder is ejected, keep steel die rigidity, then mounting process is wound around and prepares fiber glass reinforced plastic chimney preparing die surface, after preparation finishes, in the time of the needs demoulding, pull down rigid connecting rod, retract cylinder piston rod is retracted, can realize the overall shrinkage of mould, mould and the fiber glass reinforced plastic chimney part preparing are departed from, and then utilize the axial ejection cylinder of die main body end that fiber glass reinforced plastic chimney is ejected from preparing in mould, product is thoroughly departed from mould, after the final demoulding completes, by retract cylinder piston rod time, eject, realizing mold shape recovers, after recovery, install rigid connecting rod, as using next time.
Beneficial effect: provided by the utility model for the telescopic type steel die of making large glass steel stack compared to the prior art tool have the following advantages:
Provided by the utility model for making the telescopic type steel die of large glass steel stack, reasonable in design, easy to operate, mold integral zero draft, the chimney product of producing docking is convenient; Die size precision is high and not yielding; In production process, be easy to impregnation, roll-in, the inside and outside surface quality of product of producing is good; And product can disposal molding; Production efficiency is high, and can meet continuous large batch of production.
Accompanying drawing explanation
Fig. 1 is described in the utility model for making the structural representation of telescopic type steel die of large glass steel stack.
Fig. 2 is the structural representation of the cross section of the telescopic type steel die for making large glass steel stack.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1 to Figure 2, a kind of for making the telescopic type steel die of large glass steel stack, it comprises die main body (1), be arranged on the central tube (2) on die main body (1) inside center axis, between die main body (1) and central tube (2), inner frame (3) is installed, the outer surface of described die main body (1) offers longitudinal seam, horizontal direction in longitudinal seam is provided with retract cylinder (4), and the end of described die main body (1) is provided with axial ejection cylinder (5).
Above-described for making the telescopic type steel die of large glass steel stack, between the inner frame (3) of described longitudinal seam both sides, be provided with dismountable rigid connecting rod (6).
Above-described for making the telescopic type steel die of large glass steel stack, the outer surface of described inner frame (3) is coated with the epidermis (7) that manganese plate is made.
Above-described for making the telescopic type steel die of large glass steel stack, the horizontal direction in described longitudinal seam is provided with 2 retract cylinder (4).
Above-describedly it is characterized in that for making the telescopic type steel die of large glass steel stack, the end of described die main body (1) is provided with 2 axial ejection cylinders (5)
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind for making the telescopic type steel die of large glass steel stack, it is characterized in that, it comprises die main body (1), be arranged on the central tube (2) on die main body (1) inside center axis, between die main body (1) and central tube (2), inner frame (3) is installed, the outer surface of described die main body (1) offers longitudinal seam, horizontal direction in longitudinal seam is provided with retract cylinder (4), and the end of described die main body (1) is provided with axial ejection cylinder (5).
2. according to claim 1ly it is characterized in that for making the telescopic type steel die of large glass steel stack, between the inner frame (3) of described longitudinal seam both sides, be provided with dismountable rigid connecting rod (6).
3. according to claim 1 and 2ly it is characterized in that for making the telescopic type steel die of large glass steel stack, the outer surface of described inner frame (3) is coated with the epidermis (7) that manganese plate is made.
4. according to claim 3ly it is characterized in that for making the telescopic type steel die of large glass steel stack, the horizontal direction in described longitudinal seam is provided with 2 to 6 retract cylinder (4).
5. according to claim 4ly it is characterized in that for making the telescopic type steel die of large glass steel stack, the end of described die main body (1) is provided with 1 to 3 axial ejection cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622132.9U CN203611461U (en) | 2013-10-10 | 2013-10-10 | Retractable steel mold for manufacturing large fiber reinforced plastic chimneys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622132.9U CN203611461U (en) | 2013-10-10 | 2013-10-10 | Retractable steel mold for manufacturing large fiber reinforced plastic chimneys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611461U true CN203611461U (en) | 2014-05-28 |
Family
ID=50764135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622132.9U Expired - Lifetime CN203611461U (en) | 2013-10-10 | 2013-10-10 | Retractable steel mold for manufacturing large fiber reinforced plastic chimneys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281514A (en) * | 2019-08-02 | 2019-09-27 | 徐良杰 | A kind of plastic products cooling and shaping equipment |
| CN112045906A (en) * | 2020-08-27 | 2020-12-08 | 冀州中意复合材料股份有限公司 | Large-scale compound flue mould that opens and shuts |
-
2013
- 2013-10-10 CN CN201320622132.9U patent/CN203611461U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281514A (en) * | 2019-08-02 | 2019-09-27 | 徐良杰 | A kind of plastic products cooling and shaping equipment |
| CN110281514B (en) * | 2019-08-02 | 2021-12-03 | 曾婧 | Cooling and shaping equipment for plastic products |
| CN112045906A (en) * | 2020-08-27 | 2020-12-08 | 冀州中意复合材料股份有限公司 | Large-scale compound flue mould that opens and shuts |
| CN112045906B (en) * | 2020-08-27 | 2022-03-25 | 冀州中意复合材料股份有限公司 | Large-scale compound flue mould that opens and shuts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |