CN218857399U - Novel raw material mixing mechanism - Google Patents
Novel raw material mixing mechanism Download PDFInfo
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- CN218857399U CN218857399U CN202222953877.5U CN202222953877U CN218857399U CN 218857399 U CN218857399 U CN 218857399U CN 202222953877 U CN202222953877 U CN 202222953877U CN 218857399 U CN218857399 U CN 218857399U
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- lead screw
- cross beam
- stirring device
- motor
- mixing mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a novel raw material mixing mechanism, which comprises a frame, a mixing device and a stirring device, wherein the mixing device and the stirring device are arranged on the frame, the stirring device is positioned above the mixing device, a stirring seat is also arranged on the frame, the stirring seat is provided with a beam, two end faces of the beam are symmetrically connected on a supporting seat, and the stirring device is fixed on the beam; agitating unit is provided with servo motor, the servo motor output is connected with the lead screw through taking the transmission, the lead screw seat is installed at the both ends of lead screw, be connected with the lead screw pair on the lead screw, link firmly the mounting panel on the lead screw pair, install the fixing base on the mounting panel perpendicularly, install the motor on the fixing base, the motor output is connected with the pivot, the pivot is passed the fixing base is connected with the spiller, the motor drives through the pivot the spiller makes the rotary cutting motion. The utility model discloses a two spillers replace the manual work, have saved process time greatly, have improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rubber processing equipment, concretely relates to novel raw material mixing mechanism.
Background
Mixing equipment for mixing the raw rubber and the compounding ingredients, and plasticating the natural rubber is called a rubber mixing mill. In the process of rubber compound production, the rubber compound in a roll gap formed between two rollers is sheared and rolled by the rotation of the two rollers which rotate relatively, and the purpose of plastication or mixing is achieved through repeated shearing and extrusion.
The rubber mixing machine is divided into an open rubber mixing machine and a closed rubber mixing machine, when rubber materials are turned over on an open mill, the rubber materials are turned over and mixed repeatedly without stop after being turned over and stretched at different angles, manual turning needs to be manually assisted in the middle process, the rubber mixing machine is limited by individual strength of workers and different operation methods, the mixing time is overlong often, the efficiency is low, meanwhile, the long-time work of workers is easy to fatigue, certain potential safety hazards are generated, the enterprise competitiveness is insufficient, and the technical problem needs to be solved urgently by technical staff in the field.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough that prior art exists, the utility model provides a novel raw material mixing mechanism.
A novel raw material mixing mechanism comprises a machine base, and a mixing device and a stirring device which are arranged on the machine base, wherein the stirring device is positioned above the mixing device, and the mixing device comprises a driving roller and a driven roller;
the machine base is also provided with a stirring seat, the stirring seat is provided with a cross beam, two end surfaces of the cross beam are symmetrically connected to supporting seats, the two supporting seats are fixed on the machine base, the cross beam and a horizontal plane are arranged at a certain angle, and a stirring device is fixed on the cross beam;
the stirring device is provided with a servo motor, the servo motor is installed on the upper surface of the cross beam, the output end of the servo motor is connected with a lead screw through belt transmission, the lead screw is installed on the lower surface of the cross beam, lead screw seats are installed at two ends of the lead screw, a lead screw pair is connected onto the lead screw, an installation plate is fixedly connected onto the lead screw pair, a fixed seat is vertically installed on the installation plate, a motor is installed on the fixed seat, the output end of the motor is connected with a rotating shaft, the rotating shaft penetrates through the fixed seat and is connected with a scraper knife, and the motor drives the scraper knife to make rotary cutting motion through the rotating shaft; the stirring device further comprises a linear rail and a sliding block, the linear rail is fixed on the lower surface of the cross beam, and the sliding block is fixedly connected with the mounting plate;
the stirring device is characterized in that two groups of the stirring devices are oppositely arranged on the cross beam, the two screw rods are arranged in a staggered mode, and meanwhile, the length of each screw rod is greater than that of one half of the cross beam.
Furthermore, the device also comprises a PLC, wherein the PLC controls the servo motor and the rotating speed and the positive and negative rotation of the motor.
Furthermore, the distance between the driving roller and the driven roller is adjustable.
Furthermore, the beam and the horizontal plane form a certain included angle which is 20-30 degrees, and the upper surface and the lower surface of the beam are both provided with a protective cover.
Furthermore, the beam is provided with two proximity switches which are symmetrically arranged.
The scraper knife support is characterized by further comprising a touch screen, wherein the touch screen is installed on the outer side of the support seat and used for setting the rotating speed, the left-right moving mode, the stop time, the operation time and the operation steps of the scraper knife.
Further, the clearance between the scraper knife and the outer wall of the driving roller is 0.05mm.
Furthermore, the motor is a variable frequency motor, and stepless speed regulation is realized.
Furthermore, a protective shell is installed on the outer side of the rotating shaft and is fixedly connected with the fixed seat.
Has the beneficial effects that: the novel raw material mixing mechanism of the utility model replaces the hands of workers by two stirring devices, thereby greatly saving the processing time and improving the production efficiency;
the two stirring devices realize full-automatic stirring, can completely replace manual stirring operation, can automatically regulate speed and stir the rubber in a left-right directional or left-right non-directional manner, and can quickly and fully mix the rubber material so as to achieve the optimal mixing and stirring effect.
Drawings
Fig. 1 is a schematic structural diagram of a novel raw material mixing mechanism provided by the present invention;
fig. 2 is a schematic structural diagram ii of a novel raw material mixing mechanism provided by the present invention;
fig. 3 is a front view of a novel raw material mixing mechanism provided by the present invention;
fig. 4 is a right side view of a novel raw material mixing mechanism provided by the present invention;
fig. 5 is the mounting structure schematic diagram of the cross beam and the stirring device of the present invention.
In the figure: the automatic mixing device comprises a base 1, a mixing device 2, a driving roller 201, a driven roller 202, a stirring device 3, a servo motor 301, a lead screw 302, a lead screw base 303, a lead screw pair 304, a mounting plate 305, a fixing base 306, a motor 307, a rotating shaft 308, a scraper knife 309, a line rail 310, a slider 311, a proximity switch 312, a stirring base 4, a crossbeam 401, a supporting base 402 and a touch screen 5.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a novel raw material mixing mechanism, which comprises a frame 1, a mixing device 2 and a stirring device 3 which are arranged on the frame 1, wherein the stirring device 3 is positioned above the mixing device 2, the mixing device 2 comprises a driving roller 201 and a driven roller 202, and the raw material is extruded and mixed and stirred ceaselessly through the relative rotation of the driving roller 201 and the driven roller 202;
the stirring device is characterized in that a stirring seat 4 is further installed on the machine base 1, the stirring seat 4 is provided with a cross beam 401, two end faces of the cross beam 401 are symmetrically connected to supporting seats 402, the two supporting seats 402 are fixed on the machine base 1, the cross beam 401 is installed at a certain angle with the horizontal plane, and a stirring device 3 is fixed on the cross beam 401;
the stirring device 3 is provided with a servo motor 301, the servo motor 301 is installed on the upper surface of the cross beam 401, the output end of the servo motor 301 is connected with a lead screw 302 through belt transmission, the lead screw 302 is installed on the lower surface of the cross beam 401, lead screw seats 303 are installed at two ends of the lead screw 302, a lead screw pair 304 is connected onto the lead screw 302, an installation plate 305 is fixedly connected onto the lead screw pair 304, a fixed seat 306 is vertically installed on the installation plate 305, a motor 307 is installed on the fixed seat 306, the output end of the motor 307 is connected with a rotating shaft 308, the rotating shaft 308 penetrates through the fixed seat 306 and is connected with a scraper knife 309, and the motor 307 drives the scraper knife 309 to perform rotary cutting movement through the rotating shaft 308; the stirring device 3 further comprises a linear rail 310 and a sliding block 311, the linear rail 310 is fixed on the lower surface of the cross beam 401, and the sliding block 311 is fixedly connected with the mounting plate 305;
two groups of stirring devices 3 are oppositely arranged on the beam 401 and reciprocate oppositely, the two screw rods 302 are arranged in a staggered mode, and meanwhile, the length of each screw rod 302 is larger than that of one half of the beam 401, so that the scraper knife 309 can cross the central line of the mixing device 2, and the mixing efficiency is improved.
On the basis of the above embodiment, the system further comprises a PLC which controls the rotation speed and the forward and reverse rotation of the servo motor 301 and the motor 307.
On the basis of the above embodiment, the distance between the driving roller 201 and the driven roller 202 is adjustable.
On the basis of the above embodiment, the beam 401 forms a certain included angle with the horizontal plane, the included angle is 20 degrees to 30 degrees, and the upper surface and the lower surface of the beam 401 are both provided with the protective covers.
On the basis of the above embodiment, the beam 401 is provided with two proximity switches 312, the two proximity switches 312 are symmetrically arranged, and the two blades 309 move, which is determined by the proximity switches 312, so as to avoid mutual interference, so as to prevent the two blades 309 from colliding with the blade.
On the basis of the above embodiment, the present invention further includes a touch screen 5, the touch screen 5 is installed outside the supporting base 402, and the touch screen 5 is used for setting the rotation speed, the left-right movement mode, the stop time, the operation time, and the operation steps of the blade 309.
On the basis of the above embodiment, the gap between the scraper knife 309 and the outer wall of the driving roller 201 is 0.05mm.
On the basis of the above embodiment, the motor 307 is a variable frequency motor, so as to realize stepless speed regulation.
On the basis of the above embodiment, a protective shell is installed on the outer side of the rotating shaft 308, and the protective shell is fixedly connected with the fixed seat 306, so that the phenomenon that in the rubber mixing process, rubber is adhered to the rotating shaft 308 to influence the operation is prevented.
The specific working mode is as follows:
a novel raw material mixing mechanism, the operator drops into mixing mechanism with raw and other materials, set for the material through touch-sensitive screen 5 and turn over the time of smelting and turn over and smelt the thickness, set for to turn over and smelt required initiative roller 201, the rotational speed of driven roller 202, press the start key on the touch-sensitive screen 5, agitating unit 3's spiller 309 action is set for by oneself according to different material types, can unilateral circulation action spiller or bilateral automatic cycle action spiller in proper order, the stroke of spiller 309 is set for according to lead screw 302 and limit switch 312, spiller 309 makes rotatory cutting motion, it gets into next hand sizing material and turns over and smelts to turn over to smelt the circulation after accomplishing.
The foregoing shows and describes the general principles, essential features and advantages of the present invention, with the understanding that the foregoing and following descriptions, as well as the appended drawings, are intended to illustrate and not limit the scope of the invention. It should be understood by those skilled in the art that the above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel raw material mixing mechanism which characterized in that: the mixing device comprises a base (1), a mixing device (2) and a stirring device (3), wherein the mixing device (2) and the stirring device (3) are arranged on the base (1), the stirring device (3) is positioned above the mixing device (2), and the mixing device (2) comprises a driving roller (201) and a driven roller (202);
the stirring device is characterized in that a stirring seat (4) is further mounted on the base (1), a cross beam (401) is arranged on the stirring seat (4), two end faces of the cross beam (401) are symmetrically connected to supporting seats (402), the two supporting seats (402) are fixed on the base (1), the cross beam (401) is mounted at a certain angle with the horizontal plane, and a stirring device (3) is fixed on the cross beam (401);
the stirring device (3) is provided with a servo motor (301), the servo motor (301) is installed on the upper surface of the cross beam (401), the output end of the servo motor (301) is connected with a lead screw (302) through belt transmission, the lead screw (302) is installed on the lower surface of the cross beam (401), lead screw seats (303) are installed at two ends of the lead screw (302), a lead screw pair (304) is connected onto the lead screw (302), a mounting plate (305) is fixedly connected onto the lead screw pair (304), a fixing seat (306) is vertically installed onto the mounting plate (305), a motor (307) is installed onto the fixing seat (306), the output end of the motor (307) is connected with a rotating shaft (308), the rotating shaft (308) penetrates through the fixing seat (306) and is connected with a scraper knife (309), and the motor (307) drives the scraper knife (309) to make rotary cutting motion through the rotating shaft (308); the stirring device (3) further comprises a linear rail (310) and a sliding block (311), the linear rail (310) is fixed on the lower surface of the cross beam (401), and the sliding block (311) is fixedly connected with the mounting plate (305);
the stirring device (3) is provided with two groups of screws on the cross beam (401) in a relative mode, the two screws (302) are arranged in a staggered mode, and meanwhile the length of each screw (302) is larger than the length of one half of the cross beam (401).
2. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the PLC is used for controlling the rotating speed and the forward and reverse rotation of the servo motor (301) and the motor (307).
3. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the distance between the driving roller (201) and the driven roller (202) is adjustable.
4. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the beam (401) and the horizontal plane form a certain included angle which is 20-30 degrees, and the upper surface and the lower surface of the beam (401) are both provided with a protective cover.
5. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: and the beam (401) is provided with two proximity switches (312), and the two proximity switches (312) are symmetrically arranged.
6. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the scraper knife fixing device is characterized by further comprising a touch screen (5), wherein the touch screen (5) is installed on the outer side of the supporting seat (402), and the touch screen (5) is used for setting the rotating speed, the left-right moving mode, the stop time, the operation time and the operation steps of the scraper knife (309).
7. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the clearance between the scraper knife (309) and the outer wall of the driving roller (201) is 0.05mm.
8. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the motor (307) is a variable frequency motor, and stepless speed regulation is realized.
9. A novel raw meal mixing mechanism as claimed in claim 1, characterized in that: the outside of pivot (308) is installed the protecting crust, protecting crust and fixing base (306) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222953877.5U CN218857399U (en) | 2022-11-07 | 2022-11-07 | Novel raw material mixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222953877.5U CN218857399U (en) | 2022-11-07 | 2022-11-07 | Novel raw material mixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218857399U true CN218857399U (en) | 2023-04-14 |
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ID=87373994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222953877.5U Active CN218857399U (en) | 2022-11-07 | 2022-11-07 | Novel raw material mixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218857399U (en) |
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2022
- 2022-11-07 CN CN202222953877.5U patent/CN218857399U/en active Active
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