CN217670372U - Modified plastic raw material mixing device - Google Patents
Modified plastic raw material mixing device Download PDFInfo
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- CN217670372U CN217670372U CN202221706374.1U CN202221706374U CN217670372U CN 217670372 U CN217670372 U CN 217670372U CN 202221706374 U CN202221706374 U CN 202221706374U CN 217670372 U CN217670372 U CN 217670372U
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- mixing
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- stirring
- installation sleeve
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Abstract
The utility model discloses a modified plastics raw materials mixing arrangement, including blending hopper and agitating unit, the bottom of blending hopper is equipped with the bracing piece the lower part of blending hopper is equipped with the discharge gate the intercommunication has a plurality of feedbaskets on the up end of blending hopper be equipped with the (mixing) shaft in the blending hopper be equipped with driving motor on the feedbarrel up end, driving motor passes the blending hopper with (mixing) shaft fixed connection be equipped with the mount on the lower part inner wall of blending hopper, be equipped with the installation sleeve on the mount, the lower extreme of (mixing) shaft is in through first bearing fixed mounting the installation sleeve be equipped with the rolling disc on the installation sleeve be equipped with first stirring subassembly on the (mixing) shaft be equipped with second stirring subassembly on the rolling disc be equipped with in the installation sleeve and drive the rolling disc is relative (mixing) shaft antiport's drive mechanism.
Description
Technical Field
The utility model relates to a modified plastic raw material mixing device.
Background
The modified plastic is a plastic product which is processed by filling, blending, reinforcing and other methods on the basis of general plastics and engineering plastics and has improved flame retardance, strength, impact resistance, toughness and other aspects. During the processing of plastic articles, the quality of the product depends to a large extent on the homogeneity of the raw material mixture.
Traditional raw materials mixing arrangement only drives several stirring vane through the motor and mixes the raw materials. The stirring and mixing method can cause uneven mixing of partial materials, thereby affecting the processing quality of products, and therefore, improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a modified plastic raw materials mixing arrangement.
According to this purpose design's a modified plastics raw materials mixing arrangement, including blending hopper and agitating unit, the bottom of blending hopper is equipped with the bracing piece the lower part of blending hopper is equipped with the discharge gate the intercommunication has a plurality of feedbins on the up end of blending hopper be equipped with the (mixing) shaft in the blending hopper be equipped with driving motor on the feedbin up end, driving motor passes the blending hopper with (mixing) shaft fixed connection be equipped with the mount on the lower part inner wall of blending hopper, be equipped with the installation sleeve on the mount, the lower extreme of (mixing) shaft is in through first bearing fixed mounting the installation sleeve be equipped with the rolling disc on the installation sleeve be equipped with first stirring subassembly on the (mixing) shaft be equipped with second stirring subassembly on the rolling disc be equipped with in the installation sleeve and drive the rolling disc is relative (mixing) shaft antiport's drive mechanism.
Preferably, the rotating disc is mounted in the mounting sleeve through a second bearing, the transmission mechanism includes a first gear disposed on the stirring shaft, a plurality of first planetary transmission gears are uniformly distributed on the outer side of the first gear along the axis of the first gear, a rotating shaft is disposed on the first planetary transmission gears, the rotating shaft is mounted in the mounting sleeve, a second planetary transmission gear is disposed at the upper end of the rotating shaft, and a ring gear meshed with the second planetary transmission gear is mounted on the rotating disc.
Preferably, the first stirring assembly comprises a plurality of first transverse connecting rods arranged on the upper portion of the stirring shaft, a plurality of first stirring rods extending downwards are arranged on the first transverse connecting rods at intervals, the second stirring assembly comprises a plurality of second transverse connecting rods arranged on the upper portion of the rotating disc, a plurality of second stirring rods extending upwards are arranged on the second transverse connecting rods at intervals, and the second stirring rods extend between the two first stirring rods.
Preferably, the lower end of the stirring shaft is provided with a plurality of oblique connecting rods, and the ends of the oblique connecting rods are provided with mixing scraping rods attached to the inner bottom surface of the mixing barrel.
Preferably, a material distribution disc is arranged at the upper part of the stirring shaft, a discharging space is arranged between the material distribution disc and the mixing barrel, the upper end face of the material distribution disc is an inclined plane or an arc-shaped face which gradually inclines from inside to outside, and a guide plate which gradually inclines downwards from outside to inside is arranged on the inner wall of the mixing barrel below the discharging space.
Preferably, a plurality of mixing blades are circumferentially arrayed on the upper end face of the material distribution disc by taking the stirring shaft as an axis.
Preferably, a motor support is arranged on the upper end face of the mixing barrel, the driving motor is fixedly mounted on the motor support, a shaft hole is formed in the upper end face of the mixing barrel, a third bearing is arranged in the shaft hole, and the upper end of the stirring shaft is fixed in an inner ring of the third bearing and connected with a motor shaft of the driving motor.
The utility model has the advantages of the positive and negative two-way stirring is mixed, is improved mixing efficiency and is ensured to mix fully, compare with current technique, including blending tank and agitating unit, the bottom of blending tank is equipped with the bracing piece the lower part of blending tank is equipped with the discharge gate intercommunication has a plurality of feedthroughs on the up end of blending tank be equipped with the (mixing) shaft in the blending tank be equipped with driving motor on the feedpipe up end, driving motor passes the blending tank with (mixing) shaft fixed connection be equipped with the mount on the lower part inner wall of blending tank, be equipped with the installation sleeve on the mount, the lower extreme of (mixing) shaft is installed through first bearing fixed mounting the installation sleeve be equipped with the rolling disc on the installation sleeve be equipped with first stirring subassembly on the (mixing) be equipped with the second stirring subassembly on the rolling disc be equipped with the ability drive in the installation sleeve the rolling disc is relative the (mixing) contra-rotation's drive mechanism. That is, when the driving motor drives the stirring shaft to rotate, the first stirring component which can be driven by the driving motor rotates forwards. Meanwhile, the transmission mechanism can drive the second stirring assembly to overturn, and the relative rotation of the second stirring assembly and the second stirring assembly can realize the rapid mixing of the raw materials.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a second schematic cross-sectional view of the present invention;
fig. 4 is a schematic perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 4, a modified plastic raw material mixing device includes a mixing barrel 10 and a stirring device 20, a support rod 230 is disposed at the bottom of the mixing barrel 10, a discharge port 120 is disposed at the lower portion of the mixing barrel 10, a plurality of feed barrels 100 are communicated with the upper end surface of the mixing barrel 10, a stirring shaft 200 is disposed in the mixing barrel 10, a driving motor 201 is disposed on the upper end surface of the feed barrel 100, the driving motor 201 penetrates through the mixing barrel 10 and is fixedly connected with the stirring shaft 200, a fixing frame 250 is disposed on the inner wall of the lower portion of the mixing barrel 10, a mounting sleeve 251 is disposed on the fixing frame 250, the lower end of the stirring shaft 200 is fixedly mounted on the mounting sleeve 251 through a first bearing 260, a rotating disc 252 is disposed on the mounting sleeve 251, a first stirring assembly is disposed on the stirring shaft 200, a second stirring assembly is disposed on the rotating disc 252, and a transmission mechanism 30 capable of driving the rotating disc 252 to rotate reversely relative to the stirring shaft 200 is disposed in the mounting sleeve 251.
Further, the utility model discloses in, be equipped with the valve in the position of discharge gate 120. The discharging is realized by opening the valve.
When the mixer is used, raw materials enter the mixing barrel from different feed barrels, and the first stirring assembly capable of being driven rotates positively when the driving motor drives the stirring shaft to rotate. Meanwhile, the transmission mechanism can drive the second stirring assembly to overturn, and the relative rotation of the second stirring assembly and the second stirring assembly can realize the rapid mixing of the raw materials.
Referring to fig. 2, the rotating disc 252 is mounted in the mounting sleeve 251 through a second bearing 360, the transmission mechanism 30 includes a first gear 310 disposed on the stirring shaft 200, a plurality of first planetary transmission gears 320 are uniformly distributed on an outer side of the first gear 310 along an axis thereof, a rotating shaft 330 is disposed on the first planetary transmission gears 320, the rotating shaft 330 is mounted in the mounting sleeve 251, a second planetary transmission gear 340 is disposed at an upper end of the rotating shaft 330, and a ring gear 350 engaged with the second planetary transmission gears 340 is mounted on the rotating disc 252. When the stirring shaft 200 rotates, the first planetary transmission gear 320 can be driven to rotate through the first gear, and when the first planetary transmission gear 320 rotates, the second planetary transmission gear 340 can be driven to rotate, so that the ring gear is driven to drive the rotating disc 252 to rotate. Thereby realizing that the rotating disc rotates reversely relative to the stirring shaft when the stirring shaft rotates.
Referring to fig. 1 and 3, the first stirring assembly includes a plurality of first transverse connecting rods 240 disposed at an upper portion of the stirring shaft 200, a plurality of first stirring rods 241 extending downward are disposed at intervals on the first transverse connecting rods 240, the second stirring assembly includes a plurality of second transverse connecting rods 253 disposed at an upper portion of the rotating disc 252, a plurality of second stirring rods 254 extending upward are disposed at intervals on the second transverse connecting rods 253, and the second stirring rods 254 extend between two first stirring rods 241.
Through first puddler and second puddler relative rotation to the realization stirs the mixture to the material.
The utility model discloses a set up the second puddler between two first puddlers to when can realizing that rolling disc and (mixing) shaft rotate relatively, both can not interfere mutually.
Referring to fig. 1 and 3, the lower end of the stirring shaft 200 is provided with a plurality of oblique connecting rods 270, and the ends of the oblique connecting rods 270 are provided with mixing scraping rods 280 attached to the inner bottom surface of the mixing tub 10. The material at the bottom can be further mixed while the material can be discharged by the mixing scraping rod 280, so that the mixing quality is ensured.
Referring to fig. 1 and 3, a material distribution disc 210 is arranged on the upper portion of the stirring shaft 200, a discharging space 211 is arranged between the material distribution disc 210 and the mixing barrel 10, the upper end surface of the material distribution disc 210 is an inclined plane or an arc-shaped surface which gradually inclines from inside to outside, a guide plate 220 which gradually inclines downwards from outside to inside is arranged on the inner wall of the mixing barrel 10 below the discharging space 211, and the guide plate 220 is arranged in a ring shape.
When the feeding barrel 100 is used for feeding materials downwards, the material distribution plate 210 rotates to drive the animal products to swing, so that the materials are mixed for the first time. The guide plate 220 is used for guiding the material back to the center again so as to facilitate the subsequent mixing.
Referring to fig. 3, a plurality of mixing blades 212 are circumferentially arrayed on the upper end surface of the distribution plate 210 with the stirring shaft 200 as an axis. The function of the mixing blades 212 is to facilitate distributive mixing of the materials by mixing efficiency and quality.
The utility model discloses in, be equipped with motor support 110 on the up end of blending bin 10, driving motor 201 fixed mounting be in on the motor support 110 the shaft hole has been seted up on the up end of blending bin 10, be equipped with the third bearing in the shaft hole, the upper end of (mixing) shaft 200 is fixed in the inner circle of third bearing and with driving motor 201's motor shaft is connected. Simple structure, convenient assembly and good stability.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a modified plastics raw materials mixing arrangement, includes mixing drum (10) and agitating unit (20), the bottom of mixing drum (10) is equipped with bracing piece (230) the lower part of mixing drum (10) is equipped with discharge gate (120) communicate on the up end of mixing drum (10) has a plurality of feed bins (100), its characterized in that: be equipped with (mixing) shaft (200) in mixing barrel (10) be equipped with driving motor (201) on feed cylinder (100) up end, driving motor (201) pass mixing barrel (10) with (mixing) shaft (200) fixed connection be equipped with mount (250) on the lower part inner wall of mixing barrel (10), be equipped with installation sleeve (251) on mount (250), the lower extreme of (mixing) shaft (200) is through first bearing (260) fixed mounting in installation sleeve (251) be equipped with rolling disc (252) on installation sleeve (251) be equipped with first stirring subassembly on (mixing) shaft (200) be equipped with the second stirring subassembly on rolling disc (252 be equipped with in installation sleeve (251) and drive rolling disc (252) are relative (mixing) shaft (200) antiport drive mechanism (30).
2. The modified plastic raw material mixing device of claim 1, wherein: the rotating disc (252) is mounted in the mounting sleeve (251) through a second bearing (360), the transmission mechanism (30) comprises a first gear (310) arranged on the stirring shaft (200), a plurality of first planetary transmission gears (320) are uniformly distributed on the outer side of the first gear (310) along the axis of the first gear, a rotating shaft (330) is arranged on the first planetary transmission gears (320), the rotating shaft (330) is mounted in the mounting sleeve (251), a second planetary transmission gear (340) is arranged at the upper end of the rotating shaft (330), and a ring gear (350) meshed with the second planetary transmission gear (340) is mounted on the rotating disc (252).
3. The modified plastic raw material mixing device of claim 1, wherein: first stirring subassembly is including setting up many first transverse connection pole (240) on (mixing) shaft (200) upper portion, interval is provided with many first puddler (241) of downwardly extending on first transverse connection pole (240), second stirring subassembly is including setting up many second transverse connection pole (253) on rolling disc (252) upper portion, interval is provided with many second puddler (254) of upwardly extending on second transverse connection pole (253), second puddler (254) extend to between two first puddlers (241).
4. A modified plastics raw materials mixing apparatus according to any one of claims 1 to 3, wherein: the lower extreme of (mixing) shaft (200) is equipped with many slant connecting rods (270) the end of slant connecting rod (270) be equipped with mixing scraping rod (280) of bottom surface laminating in mixing barrel (10).
5. A modified plastics raw materials mixing apparatus according to any one of claims 1 to 3, wherein: the upper portion of (mixing) shaft (200) is equipped with branch charging tray (210), divide charging tray (210) with unloading space (211) have between mixing drum (10), the up end of branch charging tray (210) is the inclined plane or the arcwall face that from inside to outside slope gradually be equipped with on mixing drum (10) inner wall of unloading space (211) below guide plate (220) that slope downwards gradually from outside to inside.
6. The modified plastic raw material mixing device of claim 5, wherein: a plurality of mixing blades (212) are circumferentially arrayed on the upper end surface of the distributing disc (210) by taking the stirring shaft (200) as an axis.
7. A modified plastics raw materials mixing apparatus according to any one of claims 1 to 3, wherein: be equipped with motor support (110) on the up end of mixing bucket (10), driving motor (201) fixed mounting be in on motor support (110) the shaft hole has been seted up on the up end of mixing bucket (10), be equipped with the third bearing in the shaft hole, the upper end of (mixing) shaft (200) is fixed in the inner circle of third bearing and with the motor shaft of driving motor (201) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706374.1U CN217670372U (en) | 2022-07-04 | 2022-07-04 | Modified plastic raw material mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706374.1U CN217670372U (en) | 2022-07-04 | 2022-07-04 | Modified plastic raw material mixing device |
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| Publication Number | Publication Date |
|---|---|
| CN217670372U true CN217670372U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221706374.1U Active CN217670372U (en) | 2022-07-04 | 2022-07-04 | Modified plastic raw material mixing device |
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| CN (1) | CN217670372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681328A (en) * | 2024-02-02 | 2024-03-12 | 泉州积力管道有限公司 | PVC pipe processingequipment with automatic ratio function of raw materials |
-
2022
- 2022-07-04 CN CN202221706374.1U patent/CN217670372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681328A (en) * | 2024-02-02 | 2024-03-12 | 泉州积力管道有限公司 | PVC pipe processingequipment with automatic ratio function of raw materials |
| CN117681328B (en) * | 2024-02-02 | 2024-04-05 | 泉州积力管道有限公司 | PVC pipe processingequipment with automatic ratio function of raw materials |
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