CN115922949A - Feeding device of internal mixer - Google Patents
Feeding device of internal mixer Download PDFInfo
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- CN115922949A CN115922949A CN202211672968.XA CN202211672968A CN115922949A CN 115922949 A CN115922949 A CN 115922949A CN 202211672968 A CN202211672968 A CN 202211672968A CN 115922949 A CN115922949 A CN 115922949A
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Abstract
A feeding device of an internal mixer comprises a shell, a material guide mechanism arranged at the upper end in the shell and a material fixing mechanism arranged at the lower end in the shell; the material guide mechanism comprises a transverse partition plate arranged at the upper end inside the shell, a transverse push plate arranged on the transverse partition plate, and vertical scraping plates arranged at two ends of the transverse push plate; the material fixing mechanism comprises a telescopic cylinder arranged on the bottom of the shell, a rotating motor arranged on the telescopic cylinder, a rotating support assembly arranged on the rotating motor, and a plurality of material receiving barrels arranged on the rotating support assembly, wherein an output shaft of the rotating motor penetrates through the rotating support assembly and the transverse partition plate to be fixedly connected with the transverse push plate; one end of the transverse partition plate is provided with a blanking port; therefore, the feeding device of the internal mixer can ensure that the feeding amount is uniform every time, the feeding amount can be controlled by replacing different material receiving barrels, and the feeding speed can be controlled by rotating the motor, so that the performance of the finally obtained product can meet the requirements of customers.
Description
Technical Field
The invention relates to the technical field of internal mixers, in particular to a feeding device of an internal mixer.
Background
The closed rubber mixing mill is called an internal mixer for short, and is mainly used for plastication and mixing of 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, rotor sealing device, feeding and pressing device, discharging device, driving device and machine base.
The feeding device is an important component of the internal mixer, but the prior internal mixer has the following technical problems;
firstly, the feeding amount of the feeding device is not uniform every time, and the feeding speed and the feeding amount cannot be controlled, so that the performance of the finally obtained product cannot meet the requirements of customers;
secondly, the charging device often suffers from clogging or from the adhesion of the glue to the side walls of the charging device.
Disclosure of Invention
The invention aims to solve the technical problem of providing a feeding device of an internal mixer.
The technical scheme adopted by the invention to solve the technical problem is as follows:
a feeding device of an internal mixer comprises a shell, a material guide mechanism arranged at the upper end in the shell and a material fixing mechanism arranged at the lower end in the shell; the material guide mechanism comprises a transverse partition plate arranged at the upper end in the shell, a transverse push plate arranged on the transverse partition plate, and vertical scraping plates arranged at two ends of the transverse push plate; the material fixing mechanism comprises a telescopic cylinder arranged on the bottom of the shell, a rotating motor arranged on the telescopic cylinder, a rotating support assembly arranged on the rotating motor, and a plurality of material receiving barrels arranged on the rotating support assembly, wherein an output shaft of the rotating motor penetrates through the rotating support assembly and the transverse partition plate to be fixedly connected with the transverse push plate; and one end of the transverse partition plate is provided with a blanking port.
In one embodiment, the rotary support assembly comprises a rotary disc, the rotary disc is rotatably connected with the inner wall of the shell through a bearing, and the middle part of the rotary disc is fixedly connected with an output shaft of the rotary motor.
In one embodiment, the plurality of receiving barrels are uniformly arranged on the rotating disc at the center point of the rotating disc.
In one embodiment, the rotating disc is provided with a plurality of placing grooves for placing the material receiving barrels.
In one embodiment, a blanking hopper is arranged at the bottom of the placing groove, and an outlet of the blanking hopper is blocked by a baffle.
In one embodiment, a vertical fixing plate is arranged at the bottom of the rotating disc, a contraction cylinder is arranged on the vertical fixing plate, and an output shaft of the contraction cylinder is hinged to the baffle.
In one embodiment, one end of the baffle is hinged to the vertical fixing plate.
In one embodiment, a material receiving hopper is arranged on one side of the telescopic cylinder and below the baffle, and the bottom of the material receiving hopper is connected with an inclined spiral conveying pipe.
In one embodiment, the diameter of the blanking opening is smaller than the diameter of the receiving cylinder.
In one embodiment, the housing is cylindrical.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is characterized in that the material guide mechanism is arranged at the upper end inside the shell, and the material fixing mechanism is arranged at the lower end inside the shell; the material guide mechanism comprises a transverse partition plate arranged at the upper end in the shell, a transverse push plate arranged on the transverse partition plate, and vertical scrapers arranged at two ends of the transverse push plate; the material fixing mechanism comprises a telescopic cylinder arranged on the bottom of the shell, a rotating motor arranged on the telescopic cylinder, a rotating support assembly arranged on the rotating motor, and a plurality of material receiving barrels arranged on the rotating support assembly, wherein an output shaft of the rotating motor penetrates through the rotating support assembly and the transverse partition plate to be fixedly connected with the transverse push plate; one end of the transverse partition plate is provided with a blanking port; therefore, the feeding device of the internal mixer can ensure that the feeding amount is uniform every time, the feeding amount can be controlled by replacing different material receiving barrels, and the feeding speed can be controlled by rotating the motor, so that the performance of the finally obtained product can meet the requirements of customers;
2. the invention is characterized in that the material guide mechanism is arranged at the upper end inside the shell, and the material fixing mechanism is arranged at the lower end inside the shell; the material guide mechanism comprises a transverse partition plate arranged at the upper end in the shell, a transverse push plate arranged on the transverse partition plate, and vertical scrapers arranged at two ends of the transverse push plate; thereby through horizontal push pedal and vertical scraper blade can prevent that feeding device from appearing blocking phenomenon or sizing material adhesion on the technical problem on feeding device lateral wall.
Drawings
Fig. 1 is a schematic front sectional view showing a structure of embodiment 1 of the present invention;
FIG. 2 is a schematic top view of the rotary disk of FIG. 1 according to the present invention.
In the figure: 5. the device comprises a shell, 10 parts of a transverse partition plate, 20 parts of a transverse push plate, 30 parts of a vertical scraper blade, 50 parts of a telescopic cylinder, 60 parts of a rotating motor, 61 parts of a rotating disk, 62 parts of a placing groove, 63 parts of a blanking hopper, 64 parts of a baffle plate, 65 parts of a vertical fixing plate, 66 parts of a contraction cylinder, 70 parts of a material receiving barrel, 80 parts of a blanking port, 90 parts of a material receiving hopper, 95 parts of a spiral conveying pipe.
Detailed Description
The invention is further described with reference to the following figures and examples.
Example 1
As shown in fig. 1-2, the present embodiment includes a cylindrical housing 5, a material guiding mechanism disposed at an upper end of the interior of the housing 5, and a material fixing mechanism disposed at a lower end of the interior of the housing 5; the material guiding mechanism comprises a transverse partition plate 10 arranged at the upper end inside the shell 5, a transverse push plate 20 arranged on the transverse partition plate 10, and vertical scraping plates 30 arranged at two ends of the transverse push plate 20; and one end of the transverse partition plate 10 is provided with a blanking port 80, so that after the rubber material enters the transverse partition plate 10, the rubber material can enter the sizing mechanism from the blanking port 80 on the transverse partition plate 10 through the rotation of the transverse push plate 20 on the transverse partition plate 10; meanwhile, the vertical scraper 30 can scrape the material adhered on the inner wall of the shell 5 to the transverse partition plate 10, and the material is fed into the blanking port 80 under the action of the transverse push plate 20;
the material fixing mechanism comprises a telescopic cylinder 50 arranged at the bottom of the shell 5, a rotating motor 60 arranged on the telescopic cylinder 50, a rotating support component arranged on the rotating motor 60, and a plurality of material receiving barrels 70 arranged on the rotating support component; in this embodiment, the top of the plurality of receiving barrels 70 is in contact with the transverse partition 10 and can rotate; therefore, by stretching the stretching cylinder 50, the material receiving cylinder 70 with different sizes can be replaced, so that the amount of the sizing material can be controlled; in this embodiment, the material receiving barrel 7 is a penetrating material receiving barrel, that is, a tube material receiving barrel.
The rotary supporting component comprises a rotary disk 61, the rotary disk 61 is rotatably connected with the inner wall of the shell 5 through a bearing, and the middle part of the rotary disk 61 is fixedly connected with an output shaft of the rotary motor 60; thereby, the rotating disk 61 is enabled to rotate on the housing 5 by the operation of the rotating motor 60;
the plurality of material receiving barrels 70 are uniformly arranged on the rotating disk 61 at the center point of the rotating disk 61; and the rotating disc 61 is provided with a plurality of placing grooves 62 for placing the material receiving barrels 70, the bottom of the placing grooves 62 is provided with a blanking hopper 63, the outlet of the blanking hopper 63 is blocked by a baffle plate 64, the material receiving barrels 70 are placed in the placing grooves 62, and then after the material receiving barrels 70 are filled with the sizing materials, the sizing materials are discharged from the blanking hopper 63 by opening the baffle plate 64. In this embodiment, the diameter of the blanking opening 80 is smaller than the diameter of the receiving barrel 70.
The bottom of the rotating disc 61 is provided with a vertical fixing plate 65, the vertical fixing plate 65 is provided with a contraction cylinder 66, an output shaft of the contraction cylinder 66 is hinged with the baffle plate 64, and one end of the baffle plate 64 is hinged with the vertical fixing plate 65; thus, by operation of the contracting cylinder 66
A receiving hopper 90 is arranged on one side of the telescopic cylinder 50 and below the baffle plate 64, and the bottom of the receiving hopper 90 is connected with an inclined spiral conveying pipe 95, so that the quantified sizing materials are conveyed out through the receiving hopper 90 and the spiral conveying pipe 95 and enter the next working procedure.
In addition, the output shaft of the rotating motor 60 passes through the rotating support assembly and the transverse partition plate 10 to be fixedly connected with the transverse push plate 20; therefore, after the sizing material enters the transverse partition plate 10, the rotating motor 60 drives the transverse push plate 20 to rotate on the transverse partition plate 10, so that the sizing material can enter the sizing mechanism from the blanking port 80 on the transverse partition plate 10; meanwhile, the vertical scraper 30 can scrape the material adhered to the inner wall of the shell 5 onto the transverse partition plate 10, and the material is fed into the blanking port 80 under the action of the transverse push plate 20.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the technical solutions of the present invention have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or some technical features may be equally replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a feeding device of banbury mixer which characterized in that: the device comprises a shell (5), a material guide mechanism arranged at the upper end inside the shell (5), and a material fixing mechanism arranged at the lower end inside the shell (5); the material guiding mechanism comprises a transverse partition plate (10) arranged at the upper end inside the shell (5), a transverse push plate (20) arranged on the transverse partition plate (10), and vertical scraping plates (30) arranged at two ends of the transverse push plate (20); the material fixing mechanism comprises a telescopic cylinder (50) arranged at the bottom of the shell (5), a rotating motor (60) arranged on the telescopic cylinder (50), a rotating support assembly arranged on the rotating motor (60), and a plurality of material receiving barrels (70) arranged on the rotating support assembly, wherein an output shaft of the rotating motor (60) penetrates through the rotating support assembly and the transverse partition plate (10) to be fixedly connected with the transverse push plate (20); and one end of the transverse partition plate (10) is provided with a blanking port (80).
2. The feeding device of an internal mixer according to claim 1, characterized in that: the rotary supporting assembly comprises a rotary disc (61), the rotary disc (61) is rotatably connected with the inner wall of the shell (5) through a bearing, and the middle of the rotary disc (61) is fixedly connected with an output shaft of the rotary motor (60).
3. The feeding device of an internal mixer according to claim 2, characterized in that: the plurality of the material receiving barrels (70) are uniformly arranged on the rotating disc (61) at the central point of the rotating disc (61).
4. The feeding device of an internal mixer according to claim 3, characterized in that: the rotating disc (61) is provided with a plurality of placing grooves (62) for placing the material receiving barrel (70).
5. The charging device of an internal mixer according to claim 4, characterized in that: a blanking hopper (63) is arranged at the bottom of the placing groove (62), and an outlet of the blanking hopper (63) is blocked by a baffle plate (64).
6. The charging device of an internal mixer according to claim 5, characterized in that: the bottom of rotary disk (61) is equipped with vertical fixed plate (65), be equipped with shrink cylinder (66) on vertical fixed plate (65), the output shaft of shrink cylinder (66) with baffle (64) are articulated.
7. The charging device of an internal mixer according to claim 6, characterized in that: one end of the baffle plate (64) is hinged with the vertical fixing plate (65).
8. The feeding device of an internal mixer according to claim 7, characterized in that: one side of telescopic cylinder (50), baffle (64) below are equipped with and connect hopper (90), the bottom that connects hopper (90) is connected with inclined spiral delivery pipe (95).
9. The charging device of an internal mixer according to claim 8, characterized in that: the diameter of the blanking opening (80) is smaller than that of the material receiving barrel (70).
10. The charging device of an internal mixer according to claim 9, characterized in that: the shell (5) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211672968.XA CN115922949A (en) | 2022-12-26 | 2022-12-26 | Feeding device of internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211672968.XA CN115922949A (en) | 2022-12-26 | 2022-12-26 | Feeding device of internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115922949A true CN115922949A (en) | 2023-04-07 |
Family
ID=86553943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211672968.XA Pending CN115922949A (en) | 2022-12-26 | 2022-12-26 | Feeding device of internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115922949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117162310A (en) * | 2023-08-15 | 2023-12-05 | 江苏诚泰车辆有限公司 | Environment-friendly feeding device of tire internal mixer and application method thereof |
-
2022
- 2022-12-26 CN CN202211672968.XA patent/CN115922949A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117162310A (en) * | 2023-08-15 | 2023-12-05 | 江苏诚泰车辆有限公司 | Environment-friendly feeding device of tire internal mixer and application method thereof |
| CN117162310B (en) * | 2023-08-15 | 2024-02-23 | 江苏诚泰车辆有限公司 | Environment-friendly feeding device of tire internal mixer and application method thereof |
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