CN203472017U - Shear applying device for flat-plate vulcanizer - Google Patents
Shear applying device for flat-plate vulcanizer Download PDFInfo
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- CN203472017U CN203472017U CN201320438974.9U CN201320438974U CN203472017U CN 203472017 U CN203472017 U CN 203472017U CN 201320438974 U CN201320438974 U CN 201320438974U CN 203472017 U CN203472017 U CN 203472017U
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- mould
- shear
- bar
- die
- slippage
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Abstract
The utility model discloses a shear applying device for a flat-plate vulcanizer. The shear applying device comprises a die and is characterized in that the die is connected with a transmission rod capable of applying shear to the die; one end of the transmission rod is detachably connected with the die, and the other end of the transmission rod is connected with a sliding device which is arranged on an operating table and is connected with an engine. The sliding device is arranged on the operating table, and the die is connected with the sliding device through the transmission rod, so that the die can be moved through the sliding device under the control of the operating table; a travel of the die can be adjusted, the mechanical vibration frequency of the die can be changed, and shear is applied to rubber in a viscous flow state. The shear applying device for the flat-plate vulcanizer is compact and reasonable in structure and convenient to mount, works and runs reliably and is convenient to operate and maintain, low in maintenance cost, long in service life and high in performance.
Description
Technical field
The utility model relates to a kind of shear that applies of vulcanizing press, specifically a kind of adjustable die stroke and change mechanical oscillation frequency vulcanizing press apply shear.
Background technology
Along with the development of production technology and the needs of market competition, production, teaching & research is integrated seems particularly important.Vulcanizing press is the infrastructure device that rubber industry is more conventional, and its function is rubber curing forming.Vulcanizing press comprises heating plate, lower heating plate, heating system and lower heating plate lowering or hoisting gear etc. at present.During use, the rubber of needs sulfurations is layered on the mould of lower heating plate, then upper and lower heating plate closes up rubber is pressurizeed, and heating system is carried out baking (cure time and curing temperature determine according to concrete sizing compound formula and product feature) to rubber simultaneously.By above process to the vulcanization of rubber.
The vulcanizing press using for current small processing workshop, scientific experiment chamber is all static vulcanization rubbers, and in sulfidation, in vulcanizer, sizing material is to be inactive state.Now there will be following problem: first sizing material reaches the flow temperature of self in sulfidation, become viscous state and flow to be full of die cavity in mould.Now there will be sizing material to be heated inhomogeneous, cause part sizing material to occur " incipient scorch " phenomenon, affected the performance of rubber, and this process has also extended the cure time of sizing material.
In addition, because the upper and lower heating plate heating surface (area) (HS of large plate vulcanizer is larger, in rubber vulcanization process, there will be being heated and discontinuity of sizing material upper and lower surfaces, make the outward appearance of rubber of preparation and the requirement that thickness is difficult to reach use, in composite preparation process, it is particularly outstanding that this problem seems.
Utility model content
Technical problem to be solved in the utility model is the shear that applies that a kind of vulcanizing press that can carry out dynamic vulcanization is provided for the above-mentioned state of the art, has compact conformation feature reasonable, easy for installation.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of vulcanizing press apply shear, comprise mould, it is characterized in that: on described mould, be connected with and can apply to it drive link of shearing, one end of drive link is removably connected with mould, the other end be arranged on operating desk on the slide device that is connected with engine be connected.
As improvement, described slide device comprises and is from top to bottom horizontally disposed slippage bar, fixed bar and scale, described slippage bar is arranged on fixed bar, one end of slippage bar is fixedly connected with drive link, the other end is provided with and is connected with operating desk with engine for the external line of transmission of electric signals, described slippage bar can slide along scale under the control of operating desk, and then drives drive link to apply shearing to mould.
As improvement, the both sides, lower end of described slippage bar are connected with described fixed bar by straight-bar respectively, in the bottom of straight-bar, are provided with pulley, and described scale is provided with and can inserts the also chute of slippage for pulley.
Improve again, the upper and lower surface of described mould be equipped with the degree of depth identical for placing the groove of sizing material, be respectively equipped with and be convenient to and the separated dividing plate of mould being positioned on the upper and lower heating plate of the upper and lower both sides of mould.
Further improve, between described mould and connecting rod, be provided with easy-to-dismount screw fastener, so just can replace arbitrarily mould.
Finally, the bottom of described scale is provided with the base that can be used for regulating slide device height, and described base is arranged on operating desk.
Compared with prior art, the utility model has the advantage of: slide device is set on operating desk, mould is connected with slide device by drive link, like this by the control of operating desk, by slide device, realize the movement of mould, adjustable die stroke and change mechanical oscillation frequency, apply shearing to the rubber in viscous state.The utility model compact conformation is reasonable, easy for installation, reliable working operation, and operation and maintenance is convenient, and maintenance cost is low, and long service life is functional.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 .1 and 2.2 is the floor map of mould in Fig. 1;
Fig. 3 is the cutaway view of mould in Fig. 1;
Fig. 4 is the structural representation of slide device in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 4, vulcanizing press of the present utility model apply shear, comprise mould 1, drive link 2, slide device, operating desk and engine, one end of drive link 2 is removably connected by screw fastener with mould 1, the other end be arranged on operating desk on the slide device that is connected with engine be connected, drive link 2 just can apply shearing to mould 1 by slide device like this, and control the stroke of mould 1, in order to change, shear amplitude, and adopt screw fastener to connect, just can facilitate and at random replace mould 1; And operating desk is connected with engine, control its rotating speed, in order to change shearing frequency; Slide device comprises and is from top to bottom horizontally disposed slippage bar 3, fixed bar 4 and scale 5, scale 5 bottoms are provided with the base 8 that can be used for regulating slide device whole height, base 8 is arranged on operating desk, and the adjusting by base 8 is coordinated the height of slide device and the upper and lower heating plate height of vulcanizing press mutually; Slippage bar 3 both sides, lower end are connected with fixed bar 4 by straight-bar respectively, for guaranteeing that slippage bar can slide smoothly, the bottom of straight-bar is provided with pulley 7, scale 5 is provided with and can inserts the also chute of slippage for pulley 7, and one end of slippage bar 3 is connected with drive link 2, the other end is provided with and is connected with operating desk with engine for the external line 6 of transmission of electric signals, and slippage bar 3 can slide along the chute on scale 5 under the control of operating desk like this, and then drives 2 pairs of moulds 1 of drive link to apply shearing.
The upper and lower surface of mould 1 be equipped with the degree of depth identical for placing the groove of sizing material, can vulcanize 2 sizing materials so simultaneously, guarantee that its sizing material processing technology is identical, and save time, meanwhile, in the deflation course after upper and lower heating plate closure, by the control of operating desk, can realize the movement of mould 1, the rubber in viscous state is applied to shearing.Prevent that the sizing material in mould 1 from overflowing the upper and lower heating plate of pollution vulcanizing press in sulfidation, is respectively equipped with and is convenient to and the separated dividing plate 9 of mould 1 and 10 on upper and lower heating plate.
By according to the control of operating desk, convert its signal to mechanical movement like this, make slippage bar 3 can apply to the sizing material in mould 1 different shearing amplitude and shearing frequency.
Claims (6)
1. a vulcanizing press applies shear, comprise mould, it is characterized in that: on described mould, be connected with and can to it, apply the drive link of shearing, one end of drive link is removably connected with mould, the other end be arranged on operating desk on the slide device that is connected with engine be connected.
2. the shear that applies according to claim 1, it is characterized in that: described slide device comprises and is from top to bottom horizontally disposed slippage bar, fixed bar and scale, described slippage bar is arranged on fixed bar, one end of slippage bar is fixedly connected with drive link, the other end is provided with and is connected with operating desk with engine for the external line of transmission of electric signals, described slippage bar can slide along scale under the control of operating desk, and then drives drive link to apply shearing to mould.
3. the shear that applies according to claim 2, it is characterized in that: the both sides, lower end of described slippage bar are connected with described fixed bar by straight-bar respectively, bottom at straight-bar is provided with pulley, and described scale is provided with and can inserts the also slippage slot of slippage for pulley.
4. according to the shear that applies described in claim 1 or 2 or 3, it is characterized in that: the upper and lower surface of described mould be equipped with the degree of depth identical for placing the groove of sizing material, be respectively equipped with and the separated dividing plate of mould being positioned on the upper and lower heating plate of the upper and lower both sides of mould.
5. according to the shear that applies described in claim 1 or 2 or 3, it is characterized in that: between described mould and described drive link, be provided with easy-to-dismount screw fastener.
6. according to the shear that applies described in claim 2 or 3, it is characterized in that: the bottom of described scale is provided with the base that can be used for regulating slide device height, described base is arranged on operating desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438974.9U CN203472017U (en) | 2013-07-18 | 2013-07-18 | Shear applying device for flat-plate vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438974.9U CN203472017U (en) | 2013-07-18 | 2013-07-18 | Shear applying device for flat-plate vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472017U true CN203472017U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320438974.9U Expired - Fee Related CN203472017U (en) | 2013-07-18 | 2013-07-18 | Shear applying device for flat-plate vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290223A (en) * | 2013-07-18 | 2015-01-21 | 宁波大学 | Shearing applying apparatus of plate vulcanizer |
-
2013
- 2013-07-18 CN CN201320438974.9U patent/CN203472017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290223A (en) * | 2013-07-18 | 2015-01-21 | 宁波大学 | Shearing applying apparatus of plate vulcanizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |