CN203566913U - Sectional vulcanizing mold of steel belt product - Google Patents
Sectional vulcanizing mold of steel belt product Download PDFInfo
- Publication number
- CN203566913U CN203566913U CN201320686973.6U CN201320686973U CN203566913U CN 203566913 U CN203566913 U CN 203566913U CN 201320686973 U CN201320686973 U CN 201320686973U CN 203566913 U CN203566913 U CN 203566913U
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- Prior art keywords
- steel band
- draw
- groove
- product
- end plate
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a sectional vulcanizing mold of a steel belt product. The sectional vulcanizing mold comprises an upper mold and a lower mold, wherein the lower mold comprises a heat plate and an end plate; a clamping groove is formed in an upper surface of the heat plate; movable slot plates are arranged on two side walls of the clamping groove; a mold cavity is formed between every two opposite slot plates; a notch is formed in the end plate; a steel belt is laid in the clamping groove of the heat plate and can extend out of the notch of the end plate. According to the sectional vulcanizing mold, the mold cavity with adjustable width is formed in the mold, vulcanizing requirements of steel belt products of different specifications can be fully met. According to the design of end plates with different notches at two ends of the heat plate, the boundary trace at the sectional vulcanizing joint of the steel belt product is not obvious, and the vulcanizing quality of the steel belt product is improved.
Description
Technical field
The utility model relates to a kind of mould, refers more particularly to the obvious boundary's trace of a kind of nothing and vulcanizes broad-adjustable strip steel band segments of product sulfurizing mould.
Background technology
What the rubber vulcanization of general steel band product adopted is vulcanizing press, by band cramp in the middle of the good sizing material of two preformed, utilizing mould pressurizing to heat vulcanizes, if publication No. is CN102962932A, name is called the Chinese utility model patent of electrothermal Tape Vulcanizer, relate to a kind of electrothermal Tape Vulcanizer, comprise upper spider, lower bearing bracket, hydraulic pressure plate, lower thermal insulation board, lower heating plate, upper heating plate, upper thermal insulation board, attaching nut and cylinder lever connecting rod, hydraulic pressure plate is positioned at lower bearing bracket upper end, lower thermal insulation board is positioned at hydraulic pressure plate upper end, lower heating plate is positioned at lower thermal insulation board upper end, upper heating plate is positioned at lower heating plate upper end, upper thermal insulation board is positioned at heating plate upper end, although this invention is simple and compact for structure, but due to longer steel band product, its length has substantially exceeded the length of press hot plate, can not carry out integrated sulfidization molding, must adopt step up cure technique, therefore the sulfuration of butt joint place all proposes certain requirement with being connected, and, the product of different size also needs corresponding hot plate to coordinate, to the exchange of hot plate, install, adjust and also propose high requirement.
Utility model content
The utility model mainly solves the technical problem that steel band segments of product sulfuration circle trace is obvious, sulfuration width adjustment bothers; Provide a kind of without obvious boundary trace and vulcanize broad-adjustable strip steel band segments of product sulfurizing mould.
In order to solve the technical problem of above-mentioned existence, the utility model is mainly to adopt following technical proposals:
A kind of steel band segments of product sulfurizing mould of the present utility model, for the sulfuration of steel strip surface preformed sizing material, described mould comprises upper die and lower die, described counterdie comprises hot plate and is fixedly arranged on the end plate at hot plate two ends, the upper surface of described hot plate is provided with the draw-in groove of both ends open, the width of described draw-in groove width and described steel band product matches, the thickness of the draw-in groove degree of depth and width of steel band and levels sizing material matches, draw-in groove two side is mobilizable frid, between described frid facing each other, form broad-adjustable die cavity, described end plate is provided with breach, the width of described breach and draw-in groove matches, steel band is layed in the draw-in groove of hot plate and can be from the indentation, there extension of end plate, broad-adjustable die cavity is set, fully meet the steel band product sulfuration of different size, avoided the frequent more inconvenience of heat exchanger plates, also the corresponding labor productivity that improved, end plate design jaggy is opened at hot plate two ends, also adapted to the demand of longer steel band segments of product sulfuration.
As preferably, described draw-in groove is two, and two clamp bar slots be arranged in parallel along hot plate width, breach on described end plate is also two, corresponding corresponding draw-in groove respectively, two clamp bar slots can vulcanize two narrower steel band products simultaneously, have greatly improved labor productivity.
As preferably, described counterdie shifts out the end plate breach of end and the cross section of described steel band product matches, end plate breach and the built-in steel band of steel band product cross section that counterdie moves into end match, when upper and lower mould matched moulds, moving into end clamps steel band and sealing gap, prevent that the sizing material in die cavity from leaking from indentation, there, and can fully merge with finished product at the interface sizing material that shifts out end, make boundary's trace of interface not obvious, improved the vulcanized quality of steel band product.
As preferably, described draw-in groove bottom surface is provided with equally distributed decorative pattern, the direct surface at steel band product by pattern forming when sulfuration.
The beneficial effects of the utility model are: broad-adjustable die cavity is set on mould, can fully meet the sulfuration of different size steel band product, avoided the frequent more inconvenience of heat exchanger plates, the corresponding labor productivity that improved, end plate with the different breach design at hot plate two ends, make the interface circle trace of steel band segments of product sulfuration not obvious, promoted the vulcanized quality of steel band product, met the demand of strip steel band segments of product sulfuration.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the lower die structure schematic diagram in Fig. 1.
1. steel bands in figure, 2. patrix, 3. counterdie, 31. hot plates, 32. end plates, 33. draw-in grooves, 34. frids, 35. decorative patterns.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of steel band segments of product sulfurizing mould of the present embodiment, for the sulfuration of the surperficial preformed sizing material of steel band 1, as depicted in figs. 1 and 2, mould comprises patrix 2 and counterdie 3, counterdie comprises hot plate 31 and is fixedly arranged on the end plate 32 at hot plate two ends, the upper surface of hot plate is designed with along hot plate width and be arranged in parallel and the draw-in groove 33 of both ends open, the width of draw-in groove width and steel band product matches, the thickness of the draw-in groove degree of depth and width of steel band and levels sizing material matches, draw-in groove two side is mobilizable frid 34, between frid facing each other, form broad-adjustable die cavity, counterdie shifts out on the end plate of end and has the breach matching with steel band product cross section, counterdie moves on the end plate of holding and has the breach matching with the built-in steel band of steel band product cross section, in draw-in groove bottom surface, be also designed with equally distributed decorative pattern 35.
During use, first by designing requirement, adjusting frid makes draw-in groove reach requirement, again by band cramp in the middle of the good sizing material of two preformed and be positioned in die cavity, the matched moulds sulfuration of heating, complete first section of sulfuration, then, the die sinking cooling demoulding, first section is evenly divided and move and locate, now steel band continues to send into from moving into end, second segment sizing material is layed in steel band top and bottom and is placed in die cavity, again matched moulds is heated, move into the tight steel band of side pressure and seal breach, second segment steel band product is vulcanized, the interface that now shifts out end vulcanizes again, interface sulfuration evenly, size is accurate, boundary's trace is not obvious, decorative pattern is formed on the bottom of steel band product, successively, complete gradually the vulcanization process of whole piece steel band product.
More than explanation has not been done restriction to the utility model; the utility model is also not limited only to giving an example of above-mentioned explanation; variation that those skilled in the art make in essential scope of the present utility model, retrofit, increase or replace, all should be considered as protection domain of the present utility model.
Claims (4)
1. a steel band segments of product sulfurizing mould, for the sulfuration of the surperficial preformed sizing material of steel band (1), it is characterized in that: described mould comprises patrix (2) and counterdie (3), described counterdie comprises hot plate (31) and is fixedly arranged on the end plate (32) at hot plate two ends, the upper surface of described hot plate is provided with the draw-in groove (33) of both ends open, the width of described draw-in groove width and described steel band product matches, the thickness of the draw-in groove degree of depth and width of steel band and levels sizing material matches, draw-in groove two side is mobilizable frid (34), between described frid facing each other, form broad-adjustable die cavity, described end plate is provided with breach, the width of described breach and draw-in groove matches, steel band is layed in the draw-in groove of hot plate and can be from the indentation, there extension of end plate.
2. a kind of steel band segments of product sulfurizing mould according to claim 1, it is characterized in that: described draw-in groove (33) is two, two clamp bar slots be arranged in parallel along hot plate width, and the breach on described end plate (32) is also two, respectively corresponding corresponding draw-in groove.
3. a kind of steel band segments of product sulfurizing mould according to claim 1 and 2, it is characterized in that: described counterdie shifts out end plate (32) breach of end and the cross section of described steel band product matches, end plate breach and the built-in steel band of steel band product (1) cross section that counterdie moves into end match.
4. a kind of steel band segments of product sulfurizing mould according to claim 3, is characterized in that: described draw-in groove (33) bottom surface is provided with equally distributed decorative pattern (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686973.6U CN203566913U (en) | 2013-11-01 | 2013-11-01 | Sectional vulcanizing mold of steel belt product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686973.6U CN203566913U (en) | 2013-11-01 | 2013-11-01 | Sectional vulcanizing mold of steel belt product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566913U true CN203566913U (en) | 2014-04-30 |
Family
ID=50534669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686973.6U Expired - Fee Related CN203566913U (en) | 2013-11-01 | 2013-11-01 | Sectional vulcanizing mold of steel belt product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566913U (en) |
-
2013
- 2013-11-01 CN CN201320686973.6U patent/CN203566913U/en not_active Expired - Fee Related
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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: 20140430 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |