CN201669818U - Template pressure adjustment mechanism for rubber extruding dewaterer - Google Patents
Template pressure adjustment mechanism for rubber extruding dewaterer Download PDFInfo
- Publication number
- CN201669818U CN201669818U CN2010202083523U CN201020208352U CN201669818U CN 201669818 U CN201669818 U CN 201669818U CN 2010202083523 U CN2010202083523 U CN 2010202083523U CN 201020208352 U CN201020208352 U CN 201020208352U CN 201669818 U CN201669818 U CN 201669818U
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- template
- push rod
- dewaterer
- moving platen
- utility
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a template pressure adjustment mechanism for rubber extruding dewaterer. The template pressure adjustment mechanism herein comprises a barrel flange, a fixing template fastened to the barrel flange, wherein a movable template is swingingly arranged with respect to the coaxial line on the fixing template, the movable template being fastened to the fixing template through a press ring, the movable template being provided with gaps on the two sides and an ejector pin which is connected to the push rod, the push rod being provided with a driving mechanism. The utility model has several advantages over prior art technology. According to prior art technology, one time of changing head template requires four hours operation stoppage, which equals to four hours of synthetic rubber output, about 200,000-25,000 RMB. The utility model permits no operation stoppage in changing head template and adjusting head pressure, thereby bringing significant economic benefit.
Description
Technical field
The utility model relates to a kind of synthetic rubber post processing process equipment, relates in particular to a kind of rubber extruded dewaterer template pressure regulating device.
Background technology
Head pressure is a main technologic parameters of extrusion dehydration process for machining, and it directly influences quality and the output of extruding the synthetic rubber product.The head pressure adjustment of domestic above-mentioned board at present adopts transposing to have the fixed form in different dischargings aperture mostly, with the area size of change head discharging opening, thereby reaches the purpose of adjusting head pressure.But, when changing fixed form, must make 24 hours quantity-produced boards shut down and can change; and change at every turn and need shut down about 4 hours, also promptly reduce by 4 hourly outputs, more than 20 ten thousand yuan of economic losses; as seen from Figure 1, the rubber extruded dewaterer template pressure regulating device of prior art, template 9 is fixed by bolts on the machine barrel flange 10; when changing template at every turn; dismantle whole bolts, and grain-cutter will be dismantled, could change new template; time-consuming taking a lot of work, very trouble.
Domestic also have part factory to adopt control valve mechanism, utilizes the variation in the screw head conical surface and tapered sleeve gap to change the discharging opening area, adjusts head pressure, and still, this cover governor motion is very complicated.
The utility model content
The purpose of this utility model provides a kind of fundamentally the solution needs to shut down the rubber extruded dewaterer template pressure regulating device of changing the head template, adjusting a head pressure difficult problem.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of rubber extruded dewaterer template pressure regulating device, comprise machine barrel flange and the fixed form that is fixed on the machine barrel flange, but the moving platen that on fixed form, is coaxially set and swings, but moving platen is fixed on the fixed form by pressure ring, but the moving platen both sides are provided with the gap, but moving platen is provided with push rod, is connected with push rod on the push rod, and push rod is provided with driving mechanism.
But have the discharge opening of same diameter and quantity on described fixed form and the moving platen.
The afterbody of described push rod is provided with linear displacement transducer and instrument.
Described driving mechanism is the motor drive mechanism or the mechanism of surging.
A kind of rubber extruded dewaterer of the utility model template pressure regulating device compared with prior art has the following advantages:
1, fundamentally solved a difficult problem that needs to shut down replacing head template, adjustment head pressure.
2, remarkable in economical benefits by prior art, head template of every replacing, needs to shut down about 4 hours, that is to say and reduce by 4 hours synthetic rubber output that economic loss is about ten thousand yuan of 20-25.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a prior art rubber extruded dewaterer template mechanism structure schematic diagram;
Fig. 2 is a kind of rubber extruded dewaterer of the utility model template pressure regulating device front view;
Fig. 3 is a kind of rubber extruded dewaterer of the utility model template pressure regulating device side view.
Among Fig. 2, Fig. 3: 1, pressure ring; But 2 moving platens; 3, fixed form; 4, push rod; 5, push rod; 6, driving mechanism; 7, linear displacement transducer; 8, discharge opening.
The specific embodiment
As shown in Figures 2 and 3, but rubber extruded dewaterer template pressure regulating device comprises pressure ring 1 moving platen 2, fixed form 3, push rod 4, push rod 5, driving mechanism 6, linear displacement transducer 7 and discharge opening 8.Pressure ring 1, but moving platen 2 and fixed form 3 are same axis combining structure, but moving platen 2 is fixed on the fixed form 3 by pressure ring 1, but there is the certain interval amount moving platen 2 both sides, can swing around axis, but the swing of moving platen 2 is by driving mechanism 6, push rod 5 and push rod 4 promote, driving mechanism 6 is the motor drive mechanism or the mechanism of surging, the size of actuating length is measured by linear displacement transducer 7 that is installed in push rod 5 afterbodys and instrument (not shown) and is shown, and can far distance controlled, but the utility model has the discharge opening 8 of same diameter and quantity on fixed form 3 and moving platen 2.
During work, promoting push rod 5 by driving mechanism 6 (motor drive mechanism or the mechanism of surging) moves as straight line, but the push rod 4 that is promoted on the moving platen 2 by push rod 5 is swung around fixed form 1 axis again, make the original discharge opening generation intersection dislocation that overlaps on two templates, cause the shape of discharge opening 8 to change into crescent by circle, thereby reduced the area of discharge opening 8, and to extrude under the identical condition of output, the pressure of head is with corresponding raising.The utility model rubber extruded dewaterer template pressure regulating device technology has been filled up domestic blank.
Claims (4)
1. rubber extruded dewaterer template pressure regulating device, comprise machine barrel flange and the fixed form that is fixed on the machine barrel flange, it is characterized in that: but the moving platen that on fixed form, is coaxially set and can swings, but moving platen is fixed on the fixed form by pressure ring, but the moving platen both sides are provided with the gap, but moving platen is provided with push rod, is connected with push rod on the push rod, and push rod is provided with driving mechanism.
2. according to the described a kind of rubber extruded dewaterer template pressure regulating device of claim 1, it is characterized in that: but have the discharge opening of same diameter and quantity on described fixed form and the moving platen.
3. according to the described a kind of rubber extruded dewaterer template pressure regulating device of claim 1, it is characterized in that: the afterbody of described push rod is provided with linear displacement transducer and instrument.
4. according to the described a kind of rubber extruded dewaterer template pressure regulating device of claim 1, it is characterized in that: described driving mechanism is the motor drive mechanism or the mechanism of surging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202083523U CN201669818U (en) | 2010-05-27 | 2010-05-27 | Template pressure adjustment mechanism for rubber extruding dewaterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202083523U CN201669818U (en) | 2010-05-27 | 2010-05-27 | Template pressure adjustment mechanism for rubber extruding dewaterer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669818U true CN201669818U (en) | 2010-12-15 |
Family
ID=43327230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202083523U Expired - Lifetime CN201669818U (en) | 2010-05-27 | 2010-05-27 | Template pressure adjustment mechanism for rubber extruding dewaterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765145A (en) * | 2012-07-02 | 2012-11-07 | 大连橡胶塑料机械股份有限公司 | Granulating device |
| CN102950666A (en) * | 2012-11-19 | 2013-03-06 | 大连橡胶塑料机械股份有限公司 | Dicing device of expansion drying machine |
| CN103862700A (en) * | 2014-03-17 | 2014-06-18 | 大连橡胶塑料机械股份有限公司 | Extruding dewatering machine template adjusting device |
| CN111452251A (en) * | 2019-01-21 | 2020-07-28 | 哈尔滨博实自动化股份有限公司 | Rubber extrusion all-in-one with middle pressure regulating device |
-
2010
- 2010-05-27 CN CN2010202083523U patent/CN201669818U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765145A (en) * | 2012-07-02 | 2012-11-07 | 大连橡胶塑料机械股份有限公司 | Granulating device |
| CN102765145B (en) * | 2012-07-02 | 2015-09-30 | 大连橡胶塑料机械股份有限公司 | A kind of pellet device |
| CN102950666A (en) * | 2012-11-19 | 2013-03-06 | 大连橡胶塑料机械股份有限公司 | Dicing device of expansion drying machine |
| CN102950666B (en) * | 2012-11-19 | 2015-11-25 | 大连橡胶塑料机械股份有限公司 | Expansion-exsiccation machine pellet device |
| CN103862700A (en) * | 2014-03-17 | 2014-06-18 | 大连橡胶塑料机械股份有限公司 | Extruding dewatering machine template adjusting device |
| CN103862700B (en) * | 2014-03-17 | 2016-06-01 | 大连橡胶塑料机械股份有限公司 | Extruding-desiccation machine template adjustment device |
| CN111452251A (en) * | 2019-01-21 | 2020-07-28 | 哈尔滨博实自动化股份有限公司 | Rubber extrusion all-in-one with middle pressure regulating device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |