CN212554550U - Silicon rubber internal mixer with sealed loading attachment - Google Patents
Silicon rubber internal mixer with sealed loading attachment Download PDFInfo
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- CN212554550U CN212554550U CN202021031398.2U CN202021031398U CN212554550U CN 212554550 U CN212554550 U CN 212554550U CN 202021031398 U CN202021031398 U CN 202021031398U CN 212554550 U CN212554550 U CN 212554550U
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- internal mixer
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- silicon rubber
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Abstract
The utility model discloses a silicon rubber internal mixer with a sealing feeding device, which belongs to the technical field of rubber production open mills and comprises a supporting and fixing mechanism and a flow guide frame, wherein the supporting and fixing mechanism comprises a frame, the flow guide frame is fixedly arranged at the inner side of a port of the frame, the silicon rubber internal mixer with the sealing feeding device is characterized in that a plurality of quantitative blanking mechanisms, relays and conveying mechanisms are arranged as required, so that materials are placed in a material box, the material box descends due to the action of gravity at the moment, a spring is compressed until a movable conducting strip on a pressing plate is contacted with a fixed conducting strip, the relay switches on a power supply of a solenoid valve, the solenoid valve is opened at the moment, so that the raw materials fall into a discharging channel and enter the internal mixer, the quantitative weighing of the raw materials is convenient for proportioning, and the raw materials are automatically added into the internal mixer after the proportioning is, not only the degree of automation is higher, but also the manual labor intensity is reduced.
Description
Technical Field
The utility model relates to a silicon rubber internal mixer technical field, in particular to silicon rubber internal mixer with sealed loading attachment.
Background
The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plastication and mixing of rubber. The internal mixer is a machine which is provided with a pair of rotors with specific shapes and rotating relatively and performs plastication and mixing on polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, and mainly comprises an internal mixing chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like;
the conventional apparatus has the following disadvantages:
1. at present, most of internal mixers need to weigh raw materials quantitatively for proportioning before feeding, and the raw materials are manually added into the internal mixers after proportioning is finished.
2. At present, most of feeding devices for silicon rubber internal mixers directly place materials in a material box, and then the materials are fed into a feeding port of the internal mixer by a conveying mechanism and are led into the feeding port of the internal mixer, so that blockage is easy to occur, and the working efficiency of the internal mixer is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silicon rubber internal mixer with sealed loading attachment to solve the present that proposes in the above-mentioned background art, most internal mixers all need to weigh the raw materials ration before carrying on the material loading and carry on the ratio, add the raw materials into the internal mixer manually after the ratio is accomplished, but because the internal mixer is very high in temperature during operation, cause the injury to personnel very easily, and manual adding has also strengthened artifical intensity of labour; at present, most of feeding devices for silicon rubber internal mixers directly place materials in a material box, and then the materials are fed into a feeding port of the internal mixer by a conveying mechanism and are led into the feeding port of the internal mixer, so that the problems of blockage and influence on the working efficiency of the internal mixer easily occur.
In order to achieve the above object, the utility model provides a following technical scheme: a silicon rubber internal mixer with a sealing feeding device comprises a supporting and fixing mechanism and a flow guide frame, wherein the supporting and fixing mechanism comprises a frame, the flow guide frame is fixedly arranged on the inner side of a port of the frame, a quantitative discharging mechanism is arranged on the flow guide frame, the quantitative discharging mechanism comprises a material box and a relay, the material box is arranged in the port of the flow guide frame, the inner walls of the two sides of the flow guide frame are vertically provided with chutes, the bottom ends of the inner parts of the chutes are fixedly provided with reset springs, the top end surfaces of the reset springs are fixedly provided with pressing plates, the pressing plates are fixedly connected with the material box, the inner wall of the flow guide frame is fixedly provided with a machine plate on one side of the chutes, fixed conducting plates are fixedly arranged on the machine plate, the pressing plates are fixedly provided with movable conducting plates on the bottom end surfaces of one side of the machine plate, and, the utility model discloses a material box, including material box, relay, fixed conducting strip, material box, relay fixed mounting, movable conducting strip, fixed conducting strip all are connected with the relay electricity in the frame, fixed mounting has the solenoid valve on the bottom discharge gate of material box, and the solenoid valve is connected with the relay electricity simultaneously, the bottom face of material box is equipped with slope form discharging channel, and discharging channel and the inner wall fixed connection of frame simultaneously, fixed mounting has control switch in the frame, and the relay is connected with the control switch electricity simultaneously.
As a preferred technical scheme of the utility model, the inside of material case is equipped with conveying mechanism, conveying mechanism includes screw conveyor pole, servo motor fixed mounting is in the pan feeding mouth of material case, screw conveyor pole and the butt joint of servo motor output simultaneously.
As an optimized technical scheme of the utility model, ration unloading mechanism, relay, conveying mechanism are equipped with a plurality of.
As a preferred technical scheme of the utility model, the equal fixed mounting in outer wall both sides of frame has seted up a plurality of mounting hole on assembly plate and the assembly plate in proper order, and the aperture of mounting hole is the same simultaneously.
As an optimal technical scheme of the utility model, the pan feeding mouth shape of material case is trapezoidal, the bottom face of material case is the conical surface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a silicon rubber internal mixer with sealed loading attachment, through setting up a plurality of ration unloading mechanism, relay, conveying mechanism as required, then place the material in the material case, at this moment the material case descends because of the action of gravity, and compress the spring, until the removal conducting strip on the clamp plate contacts with fixed conducting strip, make the relay switch on the power of solenoid valve, the solenoid valve is opened at this moment, make the raw materials fall into discharging channel, enter into the internal mixer, so be convenient for the raw materials quantitative weighing to carry out the ratio, and add the raw materials into the internal mixer automatically after the ratio is accomplished, not only degree of automation is higher, but also reduced artifical intensity of labour;
2. the utility model relates to a silicon rubber internal mixer with sealed loading attachment, this in-process, when carrying raw materials such as likepowder or graininess, start servo motor, utilize servo motor to drive the rotation of auger delivery pole for the auger delivery pole is even with the raw materials carries, thereby prevents to take place to block up, and then has improved work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the quantitative blanking mechanism in the flow-guiding frame of the present invention;
fig. 3 is the schematic view of the connection structure of the material box and the conveying mechanism of the present invention.
In the figure: 1. a supporting and fixing mechanism; 11. a control switch; 12. mounting holes; 13. assembling a plate; 14. a frame; 2. a quantitative blanking mechanism; 21. a relay; 22. a material box; 23. a chute; 24. a return spring; 25. pressing a plate; 26. a machine plate; 27. fixing the conducting strip; 28. moving the conducting strip; 29. an electromagnetic valve; 3. a flow guide frame; 4. a discharge channel; 5. a conveying mechanism; 51. a screw conveying rod; 52. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a silicon rubber internal mixer with a sealing feeding device, which comprises a supporting and fixing mechanism 1 and a guide frame 3, wherein the supporting and fixing mechanism 1 comprises a frame 14, the guide frame 3 is fixedly installed at the inner side of the port of the frame 14, a quantitative blanking mechanism 2 is arranged on the guide frame 3, the quantitative blanking mechanism 2 comprises a material box 22 and a relay 21, the material box 22 is arranged in the port of the guide frame 3, the inner walls of the two sides of the guide frame 3 are vertically provided with a chute 23, the bottom end of the chute 23 is fixedly provided with a return spring 24, the top end surface of the return spring 24 is fixedly provided with a pressing plate 25, the pressing plate 25 is fixedly connected with the material box 22, the inner wall of the guide frame 3 is fixedly provided with a machine plate 26 at one side of the chute 23 and a fixed conductive plate 27 is fixedly installed on the machine plate 26, the pressing plate 25 is fixedly provided with a movable conductive, simultaneously remove conducting strip 28 and fixed conducting strip 27 contact when descending, relay 21 fixed mounting is in frame 14, simultaneously remove conducting strip 28, fixed conducting strip 27 all is connected with relay 21 electricity, fixed mounting has solenoid valve 29 on the bottom discharge gate of material case 22, solenoid valve 29 is connected with relay 21 electricity simultaneously, the bottom face of material case 22 is equipped with slope form discharging channel 4, discharging channel 4 and the inner wall fixed connection of frame 14 simultaneously, fixed mounting has control switch 11 on the frame 14, relay 21 is connected with control switch 11 electricity simultaneously.
The quantitative discharging mechanism 2, the relay 21 and the conveying mechanism 5 are provided with a plurality of parts, so that different raw materials can be added quantitatively, and the working efficiency is improved.
The equal fixed mounting in outer wall both sides of frame 14 has seted up a plurality of mounting hole 12 on pilot plate 13 and the pilot plate 13 in proper order, and the aperture of mounting hole 12 is the same simultaneously, and mounting hole 12 is used for being connected with the banbury mixer.
The shape of the feeding opening of the material box 22 is trapezoidal, and the bottom end surface of the material box 22 is a conical surface, so that feeding and discharging are facilitated.
When the silicon rubber internal mixer with the sealing feeding device is used, the whole device is firstly installed on the internal mixer by using bolts, the outlet of the discharging channel 4 is positioned on the inlet of the internal mixer, at the moment, a plurality of quantitative discharging mechanisms 2, relays 21 and conveying mechanisms 5 are arranged according to needs, then materials are placed in the material box 22, at the moment, the material box 22 descends due to the action of gravity, the reset spring 24 is compressed until the movable conducting strip 28 on the pressing plate 25 is contacted with the fixed conducting strip 27, the relays 21 conduct the power supply of the electromagnetic valve 29, at the moment, the electromagnetic valve 29 is opened, so that the raw materials fall into the discharging channel 4 and enter the internal mixer, thus the raw materials are conveniently weighed quantitatively for proportioning, the raw materials are automatically added into the internal mixer after the proportioning is finished, the automation degree is higher, and the manual labor intensity is reduced (in the process, when carrying raw materials such as likepowder or graininess, start servo motor 52, utilize servo motor 52 to drive auger delivery pole 51 and rotate for auger delivery pole 51 carries the even of raw materials, thereby prevents to take place to block up, and then has improved work efficiency).
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a silicon rubber internal mixer with sealed loading attachment, includes support fixed establishment (1) and water conservancy diversion frame (3), its characterized in that: the supporting and fixing mechanism (1) comprises a rack (14), the flow guide frame (3) is fixedly installed on the inner side of a port of the rack (14), a quantitative blanking mechanism (2) is arranged on the flow guide frame (3), the quantitative blanking mechanism (2) comprises a material box (22) and a relay (21), the material box (22) is arranged in the port of the flow guide frame (3), the inner walls of the two sides of the flow guide frame (3) are vertically provided with a sliding groove (23) and a reset spring (24) is fixedly installed at the bottom end of the inner part of the sliding groove (23), the top end surface of the reset spring (24) is fixedly provided with a pressing plate (25), the pressing plate (25) is fixedly connected with the material box (22), the inner wall of the flow guide frame (3) is fixedly provided with a machine plate (26) and a fixed conducting plate (27) on the machine plate (26), clamp plate (25) have removal conducting strip (28) at the one side bottom face fixed mounting who lies in quick-witted board (26), remove conducting strip (28) simultaneously and contact with fixed conducting strip (27) when descending, relay (21) fixed mounting is on frame (14), removes conducting strip (28), fixed conducting strip (27) simultaneously and all is connected with relay (21) electricity, fixed mounting has solenoid valve (29) on the bottom discharge gate of material case (22), and solenoid valve (29) are connected with relay (21) electricity simultaneously, the bottom face of material case (22) is equipped with slope form discharging channel (4), and discharging channel (4) and the inner wall fixed connection of frame (14) simultaneously, fixed mounting has control switch (11) on frame (14), and relay (21) are connected with control switch (11) electricity simultaneously.
2. The silicon rubber internal mixer with the sealing feeding device according to claim 1, is characterized in that: the automatic feeding device is characterized in that a conveying mechanism (5) is arranged inside the material box (22), the conveying mechanism (5) comprises a spiral conveying rod (51) and a servo motor (52), the servo motor (52) is fixedly installed in a feeding port of the material box (22), and meanwhile the spiral conveying rod (51) is in butt joint with the output end of the servo motor (52).
3. The silicon rubber internal mixer with the sealing feeding device according to claim 1, is characterized in that: the quantitative blanking mechanism (2), the relay (21) and the conveying mechanism (5) are provided with a plurality of parts.
4. The silicon rubber internal mixer with the sealing feeding device according to claim 1, is characterized in that: the equal fixed mounting in outer wall both sides of frame (14) has seted up a plurality of mounting hole (12) in proper order on assembly plate (13) and assembly plate (13), and the aperture of mounting hole (12) is the same simultaneously.
5. The silicon rubber internal mixer with the sealing feeding device according to claim 1, is characterized in that: the feeding opening of the material box (22) is trapezoidal, and the bottom end face of the material box (22) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031398.2U CN212554550U (en) | 2020-06-08 | 2020-06-08 | Silicon rubber internal mixer with sealed loading attachment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031398.2U CN212554550U (en) | 2020-06-08 | 2020-06-08 | Silicon rubber internal mixer with sealed loading attachment |
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| CN212554550U true CN212554550U (en) | 2021-02-19 |
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| CN202021031398.2U Active CN212554550U (en) | 2020-06-08 | 2020-06-08 | Silicon rubber internal mixer with sealed loading attachment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102920A (en) * | 2021-11-20 | 2022-03-01 | 九江赛璐珞实业有限公司 | A raw materials measurement charging equipment for production of celluloid panel |
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2020
- 2020-06-08 CN CN202021031398.2U patent/CN212554550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102920A (en) * | 2021-11-20 | 2022-03-01 | 九江赛璐珞实业有限公司 | A raw materials measurement charging equipment for production of celluloid panel |
| CN114102920B (en) * | 2021-11-20 | 2023-04-28 | 九江赛璐珞实业有限公司 | Raw material metering and feeding equipment for celluloid sheet material production |
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