CN204249132U - The blanking device of rubber mixing machine - Google Patents
The blanking device of rubber mixing machine Download PDFInfo
- Publication number
- CN204249132U CN204249132U CN201420731781.7U CN201420731781U CN204249132U CN 204249132 U CN204249132 U CN 204249132U CN 201420731781 U CN201420731781 U CN 201420731781U CN 204249132 U CN204249132 U CN 204249132U
- Authority
- CN
- China
- Prior art keywords
- slide block
- core
- mixing machine
- rubber mixing
- rotating shaft
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
- B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
Abstract
The utility model discloses a kind of blanking device of rubber mixing machine, comprise hydraulic means, slide block and core block up, described hydraulic means comprises a piston rod, the output of described piston rod is fixedly connected with described slide block, described slide block is connected with a straight line slide, and one end that described core blocks up is fixedly connected with a rotating shaft, and described rotating shaft is connected with described rubber mixing machine by a bearing pin; Under off working state, the stifled self gravitation that relies on of described core is sagging; Under duty, described piston rod promotes described slide block and slides along described line slideway, and core described in described slipper push is stifled to be rotated around described bearing pin by described rotating shaft, block up the feed opening of the banburying chamber locking described rubber mixing machine until described core till.The utility model has good sealing effect, saves space, makes complete machine structure compacter, simple installation, and maintenance is convenient, and efficiency is high, is conducive to the realization of streamline refining glue.
Description
Technical field
The utility model relates to a kind of blanking device of rubber mixing machine.
Background technology
Rubber mixing machine is divided into open and closed two class.Open machine is mainly used in the heat refining of rubber, compressing tablet, broken glue, plasticate and mixing etc., opening rubber mixing machine relatively simple for structure, and the modern times still generally use; Internal rubber mixer is mainly used in plasticating of rubber and mixing, its banburying chamber more than opening rubber mixing machine.Since 1916 invent oval rotor internal rubber mixer, internal rubber mixer develops rapidly in rubber industry, occurs again the internal rubber mixer of other form rotors afterwards.The refining glue cycle of modern internal rubber mixer is 2.5 ~ 3 minutes, and the heap(ed) capacity of banburying chamber reaches 650 liters.
At present, the blanking device of rubber mixing machine is wholely set with banburying chamber, exists and installs complexity, the problem of maintaining inconvenience.
Utility model content
Be wholely set according to the blanking device of the existing rubber mixing machine of above-mentioned proposition and banburying chamber, there is technical problems such as installing complicated, maintaining inconvenience, and a kind of blanking device of rubber mixing machine is provided.
The technological means that the utility model adopts is as follows:
A blanking device for rubber mixing machine, comprises hydraulic means, and slide block and core block up,
Described hydraulic means comprises a piston rod, the output of described piston rod is fixedly connected with described slide block, described slide block is connected with a straight line slide, and one end that described core blocks up is fixedly connected with a rotating shaft, and described rotating shaft is connected with described rubber mixing machine by a bearing pin;
Under off working state, the stifled self gravitation that relies on of described core is sagging; Under duty, described piston rod promotes described slide block and slides along described line slideway, core described in described slipper push is stifled to be rotated around described bearing pin by described rotating shaft, block up the feed opening of the banburying chamber locking described rubber mixing machine until described core till, the shape that described core blocks up is processed according to the shape of described banburying chamber feed opening and seal request.
The front end of described slide block is provided with a cylindrical pushing part, and the axis of described cylindrical pushing part is vertical with the glide direction of described slide block,
In the process of described skid, the arc-shaped side of described cylindrical pushing part and the lower surface of described rotating shaft is tangent or the lower surface stifled with described core is tangent.
The upper surface of described slide block is inclined to set, the low side of the upper surface of described slide block is connected with described cylindrical pushing part, the upper surface of the lower surface that described core blocks up and described slide block matches, thus make described slide block block up applying one power obliquely to described core, described core is blocked up and locks better with described banburying chamber feed opening.
Described hydraulic means is fixedly connected with ground by a pedestal.
Compared with prior art the utility model has good sealing effect, saves space, makes complete machine structure compacter, simple installation, and maintenance is convenient, and efficiency is high, is conducive to the realization of streamline refining glue.
The utility model extensively can be promoted in fields such as rubber mixing machines for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation under the blanking device off working state of rubber mixing machine in detailed description of the invention of the present utility model.
Fig. 2 is the structural representation under the blanking device duty of rubber mixing machine in detailed description of the invention of the present utility model.
Wherein, 1, oil cylinder, 2, piston rod, 3, slide block, 4, core blocks up, 5, line slideway, 6, rotating shaft, 7, bearing pin, 8, cylindrical pushing part, 9, the upper surface of slide block, 10, the stifled lower surface of core, 11, pedestal.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of blanking device of rubber mixing machine, comprise hydraulic means, slide block 3 and core stifled 4, described hydraulic means comprises oil cylinder 1 and piston rod 2, described hydraulic means is fixedly connected with ground by a pedestal 11, the output of described piston rod 2 is fixedly connected with described slide block 3, described slide block 3 and a line slideway 5 are slidably connected, the front end of described slide block 3 is provided with a cylindrical pushing part 8, the axis of described cylindrical pushing part 8 is vertical with the glide direction of described slide block 3, the upper surface 9 of described slide block is inclined to set, the low side of the upper surface 9 of described slide block is connected with described cylindrical pushing part 8, one end that described core blocks up 4 is fixedly connected with a rotating shaft 6, described rotating shaft 6 is connected with described rubber mixing machine by a bearing pin 7, the lower surface 10 that described core blocks up matches with the upper surface 9 of described slide block, the shape that described core blocks up 4 is processed according to the shape of banburying chamber's feed opening and seal request.
Under off working state, described core stifled 4 relies on self gravitation sagging; Under duty, described piston rod 2 promotes described slide block 3 and slides along described line slideway 5, and described slide block 3 is promoted described core stifled 4 and rotated around described bearing pin 7 by described rotating shaft 6, block up the feed opening of the banburying chamber of the described rubber mixing machine of 4 locking until described core till.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a blanking device for rubber mixing machine, is characterized in that: comprise hydraulic means, and slide block and core block up,
Described hydraulic means comprises a piston rod, the output of described piston rod is fixedly connected with described slide block, described slide block is connected with a straight line slide, and one end that described core blocks up is fixedly connected with a rotating shaft, and described rotating shaft is connected with described rubber mixing machine by a bearing pin;
Under off working state, the stifled self gravitation that relies on of described core is sagging; Under duty, described piston rod promotes described slide block and slides along described line slideway, and core described in described slipper push is stifled to be rotated around described bearing pin by described rotating shaft, block up the feed opening of the banburying chamber locking described rubber mixing machine until described core till.
2. the blanking device of a kind of rubber mixing machine according to claim 1, it is characterized in that: the front end of described slide block is provided with a cylindrical pushing part, the axis of described cylindrical pushing part is vertical with the glide direction of described slide block, the upper surface of described slide block is inclined to set, the low side of the upper surface of described slide block is connected with described cylindrical pushing part, and the upper surface of the lower surface that described core blocks up and described slide block matches.
3. the blanking device of a kind of rubber mixing machine according to claim 1, is characterized in that: described hydraulic means is fixedly connected with ground by a pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731781.7U CN204249132U (en) | 2014-11-27 | 2014-11-27 | The blanking device of rubber mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731781.7U CN204249132U (en) | 2014-11-27 | 2014-11-27 | The blanking device of rubber mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249132U true CN204249132U (en) | 2015-04-08 |
Family
ID=52953482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731781.7U Active CN204249132U (en) | 2014-11-27 | 2014-11-27 | The blanking device of rubber mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328770A (en) * | 2019-07-26 | 2019-10-15 | 大连德宇机械有限公司 | A kind of Double-hydraulic discharging mouth sealing device |
-
2014
- 2014-11-27 CN CN201420731781.7U patent/CN204249132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328770A (en) * | 2019-07-26 | 2019-10-15 | 大连德宇机械有限公司 | A kind of Double-hydraulic discharging mouth sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203680127U (en) | Hydraulic corner-compressing mechanism | |
| CN205036334U (en) | Down -hole junk fishing barrel | |
| CN204249132U (en) | The blanking device of rubber mixing machine | |
| CN201739162U (en) | Pump split packing gland | |
| CN204131331U (en) | The relieving attachment of motor stator in immersible pump | |
| CN204195665U (en) | A kind of stripping attachment of bearing case | |
| CN214643274U (en) | Portable shield constructs sealed frock of dismantling in front and back of machine | |
| CN205794683U (en) | A kind of domestic automatic enemator | |
| CN104358736A (en) | Pneumatic mechanism for rotary output | |
| CN204300014U (en) | A kind of hydraulic shear oil cylinder | |
| CN202708200U (en) | Novel electric three-way regulating valve | |
| CN204239378U (en) | Rotate the pneumatic mechanism exported | |
| CN204299773U (en) | For locking the locking device of servomotor | |
| CN205097121U (en) | Novel instrument is extracted out to scour protection | |
| CN205593796U (en) | Crude oil pipeline sampling head | |
| CN204127345U (en) | Anti-jamming electric liquid bulkhgead gate | |
| CN203525831U (en) | Sand making machine with automatic jacking device | |
| CN204026134U (en) | A kind of gas cylinder mark pipe joint | |
| CN202971971U (en) | Assembly structure of valve plate and valve rod for butterfly valve | |
| CN204350468U (en) | Detachable electric box | |
| CN209294033U (en) | The tie-rod sealing group fast replacing structure of piston type grouting pump | |
| CN103244685A (en) | Y-shaped frame sealing ring convenient to replace | |
| CN208276809U (en) | PET production line screw rod, which is torn open, pulls out tooling | |
| CN208966831U (en) | A kind of nondestructive demounting hydraulic nut | |
| CN202510049U (en) | Polish rod centring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |