CN103552176A - Forming die for glass fiber reinforced plastic product - Google Patents
Forming die for glass fiber reinforced plastic product Download PDFInfo
- Publication number
- CN103552176A CN103552176A CN201310468161.9A CN201310468161A CN103552176A CN 103552176 A CN103552176 A CN 103552176A CN 201310468161 A CN201310468161 A CN 201310468161A CN 103552176 A CN103552176 A CN 103552176A
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- bed die
- lower die
- die
- fiber reinforced
- glass fiber
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Abstract
The invention provides a forming die for a glass fiber reinforced plastic product. The forming die comprises an upper die and a lower die. The lower die comprises a smooth part and a sunken part. A demoulding air passage and a heating wire are arranged in the lower die; a demoulding air faucet connected with an air source is installed in the demoulding air passage. Two ends of the upper die are respectively provided with a positioning groove which faces down toward the lower die; through holes are arranged in the lower die at positions corresponding to the positioning grooves, vertically disposed positioning pins are arranged in the through holes, and the upper ends of the positioning pins are located in the positioning grooves of the upper die. The invention has the following beneficial effects: the procedures of product polishing, secondary manufacturing, surface treatment and the like are not needed, and the glass fiber reinforced plastic product with a high anti-skid factor can be formed in one shot; the demoulding air faucet in the lower die improves demoulding efficiency and prolongs the service life of the lower die; the positioning pin in the lower die can adjust the thickness of a cavity formed between the upper die and the lower die, which facilitates manufacturing of glass fiber reinforced plastic products of different thicknesses according to demands of users; and the forming die has the advantages of a simple structure, high product quality, capacity of meeting user demands, etc.
Description
Technical field
The invention belongs to fiberglass forming field, especially relate to a kind of Mold For Frp Products.
Background technology
Glass fiber reinforced plastics product, especially, by the smooth surface of formed in mould glass fiber reinforced plastics product, coefficient of friction is little, if do not take non-skid feature, easily makes people's tumble injury of slipping.At some, need anti-skidding Code in Hazardous Special Locations, all can anti-skidding region be set at glass fiber reinforced plastic surface, for people's safe handling.In glass fiber reinforced plastics product manufacture process, because the formation chamber between mold and bed die is fixed, existence can not meet various demand of client, has the problem that is difficult for the demoulding after glass fiber reinforced plastics product moulding.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of Mold For Frp Products, and the place that is especially applicable to anti-skid factor to have relatively high expectations is used.
For solving the problems of the technologies described above, the technical solution used in the present invention is: Mold For Frp Products, comprise mold and bed die, described bed die is divided into smooth and sunk part, in described bed die, be provided with demoulding air flue, in described demoulding air flue, be provided with the demoulding valve being connected with source of the gas, two ends at described mold offer detent, described detent is towards bed die, on described bed die, be provided with through hole with detent corresponding section, in described through hole, be provided with the alignment pin of vertical placement, the upper end of described alignment pin is positioned at the detent of mold, in described bed die, be also provided with the heater strip to glass fiber reinforced plastics product heating, described heater strip is connected with power supply.
Further, described mold is made by glass, resin, mould gel coat, and described bed die is made and is had the bed die of recessed emery cloth lines by raw materials such as mould gel coat, resin, glass, emery cloths.
Advantage and good effect that the present invention has are: owing to adopting technique scheme, without carrying out the operations such as product polishing, secondary making, surface treatment, glass fiber reinforced plastics product that can the high anti-skid factor of one-shot forming, demoulding valve in bed die improves depanning efficiency, extend the service life of product mold, alignment pin in bed die can regulate the thickness that forms chamber between mold and bed die, is convenient to manufacture according to user's request the glass fiber reinforced plastics product of different-thickness; There is the advantages such as simple in structure, production cost is low, product quality is high, meet consumers' demand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1, mold 2, bed die 3, smooth
4, sunk part 5, demoulding valve 6, alignment pin
7, heater strip
The specific embodiment
As shown in Figure 1, Mold For Frp Products of the present invention, comprise mold 1 and bed die 2, described bed die 2 is divided into smooth 3 and sunk part 4, in described bed die 2, be provided with demoulding air flue, in described demoulding air flue, be provided with the demoulding valve 5 being connected with source of the gas, two ends at described mold 1 offer detent, described detent is towards bed die 2, on described bed die 2, be provided with through hole with detent corresponding section, in described through hole, be provided with the alignment pin 6 of vertical placement, the upper end of described alignment pin 6 is positioned at the detent of mold 1, in described bed die 2, be also provided with the heater strip 7 to glass fiber reinforced plastics product heating, described heater strip 7 is connected with power supply, described mold 1 is by glass, resin, mould gel coat is made, described bed die 2 is by mould gel coat, resin, glass, the raw materials such as emery cloth (being not less than 24 orders) are made and have the bed die 2 of recessed emery cloth lines.
The course of work of this example: during use, first start power supply, by the glass fiber reinforced plastics product in 7 pairs of moulds of heater strip, heat, after glass fiber reinforced plastics product solidifies, with 5 pairs of glass fiber reinforced plastics products of demoulding valve, carry out pneumatic depanning, improve depanning efficiency, can complete the production process of fibre glass product manufacture, bed die 2 is divided into smooth 3 and sunk part 4, without carrying out product polishing, secondary is made, the operations such as surface treatment, glass fiber reinforced plastics product that can the high anti-skid factor of one-shot forming, alignment pin 6 in bed die 2 can regulate mold 1 and 2 thickness that form chamber of bed die, be convenient to manufacture according to user's request the glass fiber reinforced plastics product of different-thickness.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (2)
1. Mold For Frp Products, it is characterized in that: comprise mold and bed die, described bed die is divided into smooth and sunk part, in described bed die, be provided with demoulding air flue, in described demoulding air flue, be provided with the demoulding valve being connected with source of the gas, two ends at described mold offer detent, described detent is towards bed die, on described bed die, be provided with through hole with detent corresponding section, in described through hole, be provided with the alignment pin of vertical placement, the upper end of described alignment pin is positioned at the detent of mold, in described bed die, be also provided with the heater strip to glass fiber reinforced plastics product heating, described heater strip is connected with power supply.
2. Mold For Frp Products according to claim 1, it is characterized in that: described mold is made by glass, resin, mould gel coat, described bed die is made and is had the bed die of recessed emery cloth lines by raw materials such as mould gel coat, resin, glass, emery cloths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468161.9A CN103552176A (en) | 2013-09-30 | 2013-09-30 | Forming die for glass fiber reinforced plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468161.9A CN103552176A (en) | 2013-09-30 | 2013-09-30 | Forming die for glass fiber reinforced plastic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103552176A true CN103552176A (en) | 2014-02-05 |
Family
ID=50006614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310468161.9A Pending CN103552176A (en) | 2013-09-30 | 2013-09-30 | Forming die for glass fiber reinforced plastic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103552176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149233A (en) * | 2014-07-16 | 2014-11-19 | 王芳华 | Preparing method for resin diamonds |
-
2013
- 2013-09-30 CN CN201310468161.9A patent/CN103552176A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149233A (en) * | 2014-07-16 | 2014-11-19 | 王芳华 | Preparing method for resin diamonds |
| CN104149233B (en) * | 2014-07-16 | 2016-08-24 | 王芳华 | The manufacture method of resin diamond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |