CN215319841U - Exhaust mechanism for internal mixer - Google Patents
Exhaust mechanism for internal mixer Download PDFInfo
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- CN215319841U CN215319841U CN202121513515.3U CN202121513515U CN215319841U CN 215319841 U CN215319841 U CN 215319841U CN 202121513515 U CN202121513515 U CN 202121513515U CN 215319841 U CN215319841 U CN 215319841U
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- internal mixer
- exhaust
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Abstract
The utility model discloses an exhaust mechanism for an internal mixer, and relates to the technical field of internal mixers. Comprises an exhaust pipeline, an adjusting component is arranged at the bottom of the exhaust pipeline, the adjusting component comprises a button, the back of the button is fixedly connected with a connecting rod, the outer wall of the connecting rod is fixedly connected with a circular plate, the back of the connecting rod is fixedly connected with a spherical block, the top end of the spherical block is provided with a through hole, the top end of the spherical block is fixedly connected with a filter screen, a locking component is arranged on the outer wall of the button, the locking component comprises a circular block, the bottom end of the circular block is fixedly connected with a vertical rod, the bottom end of the vertical rod is provided with a compression spring, the utility model discloses an exhaust mechanism that banbury mixer was used has set up adjusting part, has utilized adjusting part's design, and the through-hole has been seted up to the inside of spherical piece, and the through-hole can regard as carminative passageway, and the turn button drives spherical piece and rotates, with the inner wall contact of through-hole and pipeline, makes the bore of through-hole diminish to reach the effect of adjusting the exhaust flow.
Description
Technical Field
The utility model relates to the technical field of internal mixers, in particular to an exhaust mechanism for an internal mixer.
Background
The internal mixer is a closed rubber mixing mill, also called a kneader, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and can be relatively rotated, and can be used for plasticating and mixing polymer material in a clearance mode under the closed state of adjustable temperature and pressure, and is mainly formed from internal mixing chamber, air-exhausting mechanism and machine base.
The existing exhaust mechanism for the internal mixer generally adopts a pipeline to directly exhaust, but the exhaust mechanism cannot adjust the flow rate of gas in the exhaust pipeline and the size of an exhaust aperture, and the required aperture is adopted to exhaust the gas.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses an exhaust mechanism for an internal mixer, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an exhaust mechanism for an internal mixer, comprising:
the bottom of the exhaust pipeline is provided with an adjusting assembly;
the adjusting assembly comprises a button, a connecting rod is fixedly connected to the back of the button, a circular plate is fixedly connected to the outer wall of the connecting rod, a spherical block is fixedly connected to the back of the connecting rod, a through hole is formed in the top end of the spherical block, and a filter screen is fixedly connected to the top end of the spherical block;
locking Assembly, locking Assembly set up the outer wall at the button, locking Assembly includes the circular block, the bottom fixedly connected with pole setting of circular block, the bottom of pole setting is provided with compression spring.
Preferably, the outer wall of the vertical rod is fixedly connected with a stop block, and the bottom end of the vertical rod is fixedly connected with the top end of the compression spring.
Preferably, the back of the vertical rod is fixedly connected with a fixed column, and the back of the fixed column is fixedly connected with a moving rod.
Preferably, a compression spring is arranged at the bottom end of the movable rod, and a clamping block is fixedly connected to the top end of the movable rod.
Preferably, the top and the equal fixedly connected with fixed block in bottom of exhaust duct, two four screw holes have all been seted up on the top of fixed block.
Preferably, the bottom of the exhaust pipeline is in threaded connection with a box body, and the bottom of the box body is fixedly connected with a connecting pipe.
Preferably, a circular groove is formed in the exhaust pipeline, and the circular groove is rotatably connected with the circular plate.
The utility model discloses an exhaust mechanism for an internal mixer, which has the following beneficial effects:
1. the utility model discloses an exhaust mechanism that banbury mixer was used has set up adjusting part, has utilized adjusting part's design, and the through-hole has been seted up to the inside of spherical piece, and the through-hole can regard as carminative passageway, and the turn button drives spherical piece and rotates, with the inner wall contact of through-hole and pipeline, makes the bore of through-hole diminish to reach the effect of adjusting the exhaust flow.
2. The utility model discloses an exhaust mechanism that banbury mixer was used has set up locking Assembly, utilizes locking Assembly's design, and during the turn button, the fixture block restriction was lived the button and is removed, needs to press earlier the circular block, and the circular block passes through the fixed column with the fixture block to be connected, removes the restriction, adjusts after carminative flow, loosens the circular block, and compression spring's elasticity restricts the button again, reaches the effect that the locking restriction removed.
Drawings
FIG. 1 is a schematic view of the exhaust mechanism of the present invention;
FIG. 2 is a cross-sectional view of the venting mechanism of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view of an exhaust conduit according to the present invention;
fig. 5 is a schematic view of the locking assembly of the present invention.
In the figure: 1. an exhaust duct; 2. a fixed block; 3. a threaded hole; 4. a box body; 5. a connecting pipe; 6. a spherical block; 601. a through hole; 602. a filter screen; 7. a button; 701. a connecting rod; 702. a circular plate; 703. a circular groove; 8. a circular block; 801. a compression spring; 802. erecting a rod; 803. a stopper; 804. fixing a column; 805. a clamping block; 806. the rod is moved.
Detailed Description
The embodiment of the utility model discloses an exhaust mechanism for an internal mixer, which comprises the following components as shown in figures 1-5:
the internal mixer comprises an exhaust pipeline 1, wherein the exhaust pipeline 1 is used for exhausting gas generated by the internal mixer during use, the heat of the gas is exhausted out of the internal mixer at the same time, the body of the internal mixer is prevented from being damaged by the gas, and an adjusting assembly is arranged at the bottom of the exhaust pipeline 1 and can adjust the flow of the exhausted gas and control the flow of the exhausted gas;
the adjusting component comprises a button 7, the button 7 is used as a switch for starting the adjusting component, the flow of gas in the exhaust pipeline 1 can be adjusted when the button 7 is rotated, a connecting rod 701 is fixedly connected to the back of the button 7, the button 7 is fixedly connected with a spherical block 6 through the connecting rod 701, the spherical block 6 rotates along with the button 7 after the button 7 rotates when a force is applied, a circular plate 702 is fixedly connected to the outer wall of the connecting rod 701, a circular groove 703 is rotatably connected with the circular plate 702, the circular groove 703 is matched with the circular plate 702 to form good tightness, the spherical block 6 is fixedly connected to the back of the connecting rod 701, the spherical block 6 is in a spherical shape and is convenient to rotate in the exhaust pipeline 1, the spherical block 6 is matched with the inner cavity of the exhaust pipeline 1 and can conveniently adjust the gap between the spherical block 6, the top end of the spherical block 6 is provided with a through hole 601, the through hole 601 is convenient for discharging gas, the top end of the spherical block 6 is fixedly connected with a filter screen 602, the filter screen 602 may filter impurities in the gas;
use button 7 to adjust after gaseous, reuse locking Assembly restricts the locking, the fixed slot has been seted up with the inside of connecting rod 701 to button 7, the fixed slot is used for placing locking Assembly, locking Assembly sets up the outer wall at button 7, convenient to use, convenient to operate, locking Assembly includes circular block 8, circular block 8 atress area is big, conveniently press during the use, circular block 8's bottom fixedly connected with pole setting 802, circular block 8 is connected through pole setting 802 with compression spring 801, circular block 8 atress extrusion, compression spring 801 atress compresses simultaneously, the bottom of pole setting 802 is provided with compression spring 801, compression spring 801 atress can compress, when losing external force, can carry out the motion that resets.
The outer wall of the upright rod 802 is fixedly connected with a stop block 803, in order to prevent the upright rod 802 from being ejected out of the interior of the button 7 by the elastic force of the compression spring 801, the bottom end of the upright rod 802 is fixedly connected with the top end of the compression spring 801, the bottom end of the compression spring 801 is fixedly connected with the bottom end of the fixing groove, and the round block 8 is matched with the compression spring 801 to conveniently remove the limitation of the stop block 805.
The fixed column 804 is fixedly connected to the back of the vertical rod 802, the fixture block 805 is fixedly connected with the vertical rod 802 through the fixed column 804, the movable rod 806 is fixedly connected to the back of the fixed column 804, the movable rod 806 is fixedly connected with the vertical rod 802 through the fixed column 804, and when the force is applied, the movable rod 806 and the vertical rod 802 move along with the vertical rod 802.
The bottom of movable rod 806 is provided with compression spring 801, is convenient for remove the restriction of fixture block 805, and the top fixedly connected with fixture block 805 of movable rod 806, and a plurality of spacing grooves have been seted up to exhaust duct 1's inside, and the spacing groove is used for placing fixture block 805, and fixture block 805 and spacing groove slip interlude are connected, and when the atress, fixture block 805 slides in the inside of spacing groove, makes things convenient for locking Assembly to lock.
The top and the equal fixedly connected with fixed block 2 in bottom of exhaust duct 1, fixed block 2 are used for being connected with other pipelines, and four screw holes 3 have all been seted up on the top of two fixed blocks 2, and screw hole 3 is used for placing the screw and carries out threaded connection.
The circular groove 703 is formed in the exhaust pipeline 1, the circular groove 703 is used for placing the circular plate 702, and when a force is applied to the circular groove 703, the circular plate 702 rotates in the circular groove 703, so that the circular block 8 can conveniently rotate in the exhaust pipeline 1.
The working principle is as follows:
when the exhaust mechanism is used and the air flow needs to be reduced, the circular block 8 is pressed first, the circular block 8 is forced to move towards the direction close to the button 7, the upright post 802 is fixedly connected with the circular block 8 and moves along with the circular block 8, the movement of the upright post 802 compresses the compression spring 801, the compression spring 801 is in a compression state, meanwhile, the fixture block 805 is fixedly connected with the upright post 802 through the fixed post 804, the fixture block 805 moves along the direction of the movement of the upright post 802, the moving rod 806 is fixedly connected with the fixture block 805, the moving rod 806 moves along with the fixture block 805, the moving rod 806 compresses the other compression spring 801, the two compression springs 801 are simultaneously in a compression state, after the movement of the circular block 8 is stopped, the fixture block 805 moves out of the limiting groove, the fixture block 805 releases the limitation on the button 7, the button 7 is rotated along with the force, the connecting rod 701 rotates along with the button 7, and the spherical block 6 simultaneously rotates along with the button 7, the spherical block 6 rotates in the exhaust pipeline 1, the through hole 601 is in contact with the inner wall of the exhaust pipeline 1, the aperture of the through hole 601 is reduced, after the adjustment is completed, the circular block 8 is loosened, the compression spring 801 does reset motion after losing external force, the compression spring 801 pushes the upright post 802 to move in the direction away from the compression spring 801, meanwhile, the compression spring 801 on the other side pushes the moving rod 806 to move, the fixed column 804 moves along with the upright post 802, the fixture block 805 moves along with the moving rod 806, and after the reset of the compression spring 801 is completed, the fixture block 805 moves into the limiting groove to limit the rotation of the button 7;
when the user needs to adjust the air flow, the operation is carried out according to the reverse direction, after the operation is completed, the aperture of the through hole 601 is increased, the circular block 8 is loosened, and the clamping block 805 limits the button 7.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An exhaust mechanism for an internal mixer, comprising:
the device comprises an exhaust pipeline (1), wherein the bottom of the exhaust pipeline (1) is provided with an adjusting assembly;
the adjusting assembly comprises a button (7), a connecting rod (701) is fixedly connected to the back of the button (7), a circular plate (702) is fixedly connected to the outer wall of the connecting rod (701), a spherical block (6) is fixedly connected to the back of the connecting rod (701), a through hole (601) is formed in the top end of the spherical block (6), and a filter screen (602) is fixedly connected to the top end of the spherical block (6);
locking Assembly, locking Assembly set up the outer wall at button (7), locking Assembly includes circular block (8), the bottom fixedly connected with pole setting (802) of circular block (8), the bottom of pole setting (802) is provided with compression spring (801).
2. The air discharge mechanism for an internal mixer according to claim 1, wherein: the outer wall fixedly connected with dog (803) of pole setting (802), the bottom and the top fixed connection of compression spring (801) of pole setting (802).
3. The air discharge mechanism for an internal mixer according to claim 1, wherein: the back of the vertical rod (802) is fixedly connected with a fixed column (804), and the back of the fixed column (804) is fixedly connected with a moving rod (806).
4. An air discharge mechanism for an internal mixer according to claim 3, characterized in that: the bottom end of the movable rod (806) is provided with a compression spring (801), and the top end of the movable rod (806) is fixedly connected with a clamping block (805).
5. The air discharge mechanism for an internal mixer according to claim 1, wherein: the top and the equal fixedly connected with fixed block (2) in bottom of exhaust duct (1), two four screw hole (3) have all been seted up on the top of fixed block (2).
6. The air discharge mechanism for an internal mixer according to claim 1, wherein: the bottom of the exhaust pipeline (1) is in threaded connection with a box body (4), and the bottom of the box body (4) is fixedly connected with a connecting pipe (5).
7. The air discharge mechanism for an internal mixer according to claim 1, wherein: a circular groove (703) is formed in the exhaust pipeline (1), and the circular groove (703) is rotatably connected with a circular plate (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121513515.3U CN215319841U (en) | 2021-07-05 | 2021-07-05 | Exhaust mechanism for internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121513515.3U CN215319841U (en) | 2021-07-05 | 2021-07-05 | Exhaust mechanism for internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215319841U true CN215319841U (en) | 2021-12-28 |
Family
ID=79564686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121513515.3U Active CN215319841U (en) | 2021-07-05 | 2021-07-05 | Exhaust mechanism for internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215319841U (en) |
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2021
- 2021-07-05 CN CN202121513515.3U patent/CN215319841U/en active Active
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Inventor after: Cao Chang Inventor after: Lin Wendan Inventor after: Zhang Zhanzhong Inventor after: Wu Liepeng Inventor after: Zhong Jianmen Inventor after: Xiang Xiaodong Inventor before: Cao Chang Inventor before: Lin Wendan Inventor before: Zhang Zhanzhong Inventor before: Wu Liepeng Inventor before: Zhong Jianhan Inventor before: Xiang Xiaodong |