CN221048791U

CN221048791U - Raw material mixing device for modified plastic processing

Info

Publication number: CN221048791U
Application number: CN202322731869.0U
Authority: CN
Inventors: 杨小奉; 吁德亮; 胡臣初
Original assignee: Jiangxi Guotiancheng Technology Co ltd
Current assignee: Jiangxi Guotiancheng Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-31
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a raw material mixing device for processing modified plastics, which comprises a bottom plate, wherein a lifting assembly is fixedly arranged at the bottom of the bottom plate, and the lifting assembly comprises lifting blocks. According to the utility model, through the matched arrangement of the starting component and the rotating component, the stirring roller and the liquid level can be inclined, the stirring blade rotates, the stirring roller can also rotate, and the inclination angle of the stirring roller can be adjusted, so that the large-scale stirring of the liquid level can be realized without using a large stirring blade, the problem that the large stirring blade is usually required to be specially customized and has high cost is solved, the mixed liquid is stirred at multiple angles and multiple depths by the stirring roller through the matched arrangement of the lifting component and the rotating component, and the problem that the traditional stirring blade can only stir the mixed liquid at the same liquid level and the stirring of the upper liquid level and the bottom liquid level is insufficient is solved.

Description

Raw material mixing device for modified plastic processing

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a raw material mixing device for modified plastic processing.

Background

The modified plastic is a plastic product which is processed and modified by filling, blending, reinforcing and other methods on the basis of general plastic and engineering plastic, and has the performances of improving the flame retardance, the strength, the impact resistance, the toughness and the like, wherein the main method of blending and modifying is to blend one or more resins into one resin so as to change the performances of the original resin, the plurality of resins are required to be mixed and stirred, the length of stirring blades is usually increased by the existing raw material mixing device for increasing the stirring area, the stirring blades are usually required to be specially customized, the cost is higher, the existing stirring roller is usually vertical to the mixed liquid level, and the stirring blades can only stir the mixed liquid of the same liquid level, so that the stirring of the upper liquid level and the bottom liquid level is insufficient, and therefore, the raw material mixing device for processing the modified plastic is provided.

Disclosure of utility model

The utility model aims to provide a raw material mixing device for processing modified plastics, which can enable a stirring roller to incline with a liquid level through the matching arrangement of a starting component and a rotating component, and can enable the stirring roller to rotate while a stirring blade rotates, and can adjust the inclination angle of the stirring roller, so that the large stirring blade can stir the liquid level in a large range without using the large stirring blade, the problem that the large stirring blade is usually required to be specially customized and has high cost is solved, the problem that the stirring roller can stir the mixed liquid at multiple angles and multiple depths through the matching arrangement of the lifting component and the rotating component, and the problem that the traditional stirring blade can only stir the mixed liquid at the same liquid level and the stirring of the upper liquid level and the bottom liquid level is insufficient is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the bottom plate, the bottom fixed mounting of bottom plate has lifting unit, lifting unit package piece lifting unit, lifting unit's bottom fixedly connected with rotating assembly, rotating assembly includes the mounting bracket, the mounting groove has been seted up at the top of mounting bracket, the inside of mounting groove is provided with starting Assembly, starting Assembly includes the first support of gear, the top fixed grafting of first support has drive assembly, the top of first support is provided with auxiliary assembly, auxiliary assembly includes driven gear axle, driven gear axle's surface is provided with rotating assembly.

Preferably, the starting assembly further comprises a motor frame, the first support and the motor frame are fixedly mounted on the inner wall of the mounting groove, a control motor is fixedly mounted at the top of the motor frame, a main shaft of the control motor penetrates through the motor frame to fixedly mount a trapezoid turntable, a stirring roller is arranged on the surface of the trapezoid turntable, a conical hole is formed in the top of the first support, and the stirring roller penetrates through the first support through the conical hole.

Preferably, the trapezoid turntable is rotatably connected to the bottom of the motor frame. The surface of the trapezoid turntable is fixedly provided with a connecting sleeve, and the connecting sleeve is in sliding sleeve connection with the surface of the stirring roller.

Preferably, the lifting assembly further comprises a lifting column, a lifting groove is formed in one side of the lifting column, a lifting motor is fixedly arranged at the top of the lifting column, a screw is fixedly connected with a main shaft of the lifting motor, the bottom of the screw penetrates through the side wall of the lifting groove and is rotatably connected to the inner wall of the bottom of the lifting groove, and the lifting block is in threaded connection with the surface of the screw.

Preferably, the rotating assembly further comprises a supporting plate and a rack frame, the supporting plate is fixedly connected to the bottom of the lifting block, a rotating motor is fixedly arranged at the top of the supporting plate, a rotating plate is fixedly connected to a main shaft of the rotating motor, the rack frame is arranged at the top of the supporting plate, a limit groove is formed in one side of the rack frame, a connecting shaft of the rotating plate is slidably inserted into the limit groove, the mounting frame is rotatably connected to two groups of side walls of the lifting block through a rotating shaft, one ends of the rotating shaft are fixedly connected with limit gears respectively, and the two groups of limit gears are meshed with two racks on the rack frame respectively.

Preferably, the transmission assembly comprises a main gear shaft, the main gear shaft is rotatably connected to the first bracket, the top of the main gear shaft is fixedly connected with a driven wheel, the surface of the driven wheel is sleeved with a belt, and the driven wheel is connected with a trapezoid turntable belt through the belt.

Preferably, the auxiliary assembly further comprises a second bracket and two groups of hemispherical grooves, the second bracket is fixedly arranged on the inner side wall of the mounting groove, the two groups of hemispherical grooves are respectively formed in one side opposite to the first bracket and the second bracket, two ends of the driven gear shaft are respectively hinged with the inner parts of the two groups of hemispherical grooves, and the driven gear shaft is fixedly sleeved on the surface of the stirring roller.

Preferably, the rotating assembly comprises a main gear, a driven gear and two groups of limiting plates, wherein the main gear is fixedly sleeved on the surface of a main gear shaft, the driven gear is fixedly sleeved on the surface of a driven gear shaft, the main gear is meshed with the driven gear, the two groups of limiting plates are fixedly mounted on the surface of the driven gear shaft, and opposite sides of the two groups of limiting plates are respectively contacted with the top and the bottom of the main gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the cooperation of the starting component and the rotating component, the stirring roller and the liquid level can be inclined, the stirring blade rotates and simultaneously the stirring roller also rotates, and the inclination angle of the stirring roller can be adjusted, so that the liquid level can be stirred in a large range without using a large stirring blade, and the problems that the large stirring blade is usually required to be specially customized and has high cost are solved.

2. According to the utility model, through the cooperation of the lifting component and the rotating component, the stirring roller can stir the mixed liquid at multiple angles and multiple depths, and the problem that the traditional stirring blade can only stir the mixed liquid at the same liquid level and the stirring of the upper liquid level and the bottom liquid level is insufficient is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the starting assembly of the present utility model;

FIG. 3 is a schematic view of a rotary assembly according to the present utility model;

fig. 4 is a schematic structural view of an auxiliary assembly of the present utility model.

In the figure: 1. a bottom plate; 2. a lifting assembly; 201. a lifting block; 202. lifting columns; 203. a lifting groove; 204. a lifting motor; 205. a screw; 3. a rotating assembly; 301. a mounting frame; 302. a support plate; 303. a rack; 304. a rotating electric machine; 305. a rotating plate; 306. a limit groove; 307. a limit gear; 4. a mounting groove; 5. a start assembly; 501. a first bracket; 502. a motor frame; 503. controlling a motor; 504. a trapezoidal turntable; 505. a stirring roller; 6. a transmission assembly; 601. a master gear shaft; 602. driven wheel; 603. a belt; 7. an auxiliary component; 701. a driven gear shaft; 702. a second bracket; 703. hemispherical grooves; 8. a rotating assembly; 801. a main gear; 802. a driven gear; 803. a limiting plate; 9. and (5) connecting the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a raw material mixing device for modified plastic processing, which comprises a bottom plate 1, wherein a lifting component 2 is fixedly arranged at the bottom of the bottom plate 1, the lifting component comprises a lifting block 201, a rotating component 3 is fixedly connected to the bottom of the lifting block 201, the rotating component 3 comprises a mounting frame 301, a mounting groove 4 is formed in the top of the mounting frame 301, a starting component 5 is arranged in the mounting groove 4, the starting component 5 comprises a gear first bracket 501, a transmission component 6 is fixedly inserted into the top of the first bracket 501, an auxiliary component 7 is arranged at the top of the first bracket 501, the auxiliary component 7 comprises a driven gear shaft 701, and a rotating component 8 is arranged on the surface of the driven gear shaft 701.

When the raw materials of the modified plastic are required to be mixed and stirred, an open stirring tank filled with the aqueous solution of the mixed raw materials can be arranged on the bottom plate 1, the stirring tank is pushed to be right below the stirring roller 505, the stirring roller 505 is deeply penetrated into the stirring tank and reaches a proper height through the lifting assembly 2, then the control motor 503 is started, the stirring roller 505 is inclined through the trapezoid turntable 504 and is not vertical to the stirring liquid level any more, the control motor 503 drives the inclined stirring roller 505 to rotate through the connecting sleeve 9, the aim of increasing the stirring range without using large stirring blades is achieved, meanwhile, the upper half part of the trapezoid turntable 504 is in a normal cylinder shape, the rotating trapezoid turntable 504 drives the main gear 801 to rotate through the belt 603 and the driven wheel 602, the main gear 801 drives the driven gear shaft 701 and the stirring roller 505 to rotate through the driven gear 802, finally the stirring blades are caused to rotate, when stirring, the rotating motor 304 can be started according to the need, the main shaft of the rotating motor 304 drives the rotating plate 305 to rotate, the rotating plate 305 can further drive the rack 303 to move up and down through the limiting groove 306, the rack 303 drives the limiting gear 307 to rotate through the rack, the limiting gear 307 rotates and drives the mounting rack 301 and the whole starting assembly 5 to rotate through the rotating shaft, the rotating motor 304 adopts a low-speed stepping motor, after rotating for a certain angle, the rotating motor 304 is closed, the stirring area of the stirring roller 505 is changed because of the change of inclination, the purpose of increasing the stirring range is further achieved, meanwhile, the lifting motor 204 can drive the lifting block 201 and the stirring roller 505 to move up and down through the screw 205, the heights of the stirring roller 505 and the stirring blades are changed, and the purpose of stirring different liquid surfaces is achieved, yet another embodiment of increasing the stirring range is also presented.

Further, the starting assembly 5 further comprises a motor frame 502, the first bracket 501 and the motor frame 502 are fixedly mounted on the inner wall of the mounting groove 4, a control motor 503 is fixedly mounted at the top of the motor frame 502, a main shaft of the control motor 503 penetrates through the motor frame 502 to fixedly mount a trapezoid turntable 504, a stirring roller 505 is arranged on the surface of the trapezoid turntable 504, a conical hole is formed in the top of the first bracket 501, and the stirring roller 505 penetrates through the first bracket 501 through the conical hole.

Further, a trapezoidal turntable 504 is rotatably coupled to the bottom of the motor housing 502. The surface of the trapezoid turntable 504 is fixedly provided with a connecting sleeve 9, and the connecting sleeve 9 is in sliding sleeve connection with the surface of the stirring roller 505.

The trapezoid turntable 504 in the starting assembly 5 enables the stirring roller 505 to incline, the motor 503 is controlled to drive the inclined stirring roller 505 to rotate, and the stirring roller 505 and the stirring blades obliquely enter stirring liquid, so that the stirring range is enlarged, the stirring blades can mix and stir mixed liquid with different depths, the conical holes are formed in the bottom plate of the first support 501, and the inclined stirring roller 505 rotates along the inclined planes of the conical holes.

Further, the lifting assembly 2 further comprises a lifting column 202, a lifting groove 203 is formed in one side of the lifting column 202, a lifting motor 204 is fixedly mounted at the top of the lifting column 202, a screw 205 is fixedly connected to a main shaft of the lifting motor 204, the bottom of the screw 205 penetrates through the side wall of the lifting groove 203 and is rotatably connected to the inner wall of the bottom of the lifting groove 203, and a lifting block 201 is in threaded connection with the surface of the screw 205.

The lifting motor 204 is started, the lifting motor 204 drives the screw 205 to enable the lifting block 201 to move up and down in the lifting groove, three groups of side walls of the lifting block 201 are respectively contacted with the inner wall of the lifting groove 203, so that the lifting block 201 cannot rotate in the lifting process, and the lifting block 201 moving up and down drives the stirring roller 505 to move up and down, so that the stirring range can be enlarged.

Further, the rotating assembly 3 further comprises a supporting plate 302 and a rack 303, the supporting plate 302 is fixedly connected to the bottom of the lifting block 201, a rotating motor 304 is fixedly installed at the top of the supporting plate 302, a spindle of the rotating motor 304 is fixedly connected with a rotating plate 305, the rack 303 is arranged at the top of the supporting plate 302, a limit groove 306 is formed in one side of the rack 303, a connecting shaft of the rotating plate 305 is slidingly inserted into the limit groove 306, the mounting frame 301 is rotationally connected to two groups of side walls of the lifting block 201 through rotating shafts, one ends of the two groups of rotating shafts are fixedly connected with limit gears 307 respectively, and the two groups of limit gears 307 are meshed with two racks on the rack 303 respectively.

When the rotating motor 304 is started, the rotating motor 304 drives the rotating plate 305 to rotate, but only the rack 303 can be driven to move up and down under the limit of the limit groove 306, so that the mounting frame 301 is driven to rotate through the limit gear 307, the stirring roller 505 is rotated, the inclination angle of the stirring roller 505 is changed, the stirring range is enlarged, two groups of guide grooves are formed in parallel on the surface of the rack 303, the guide rods are arranged on the opposite side of the mounting frame 301, the rack 303 can be guided to move up and down, the rack is prevented from inclining, meanwhile, the limit gear 307 has only half teeth, the other half of smooth round surface is prevented from being improperly mounted by the rotating motor 304, the rack 303 is lifted out of range, the limit gear 307 is operated to the smooth round surface range, the stirring roller 505 is prevented from rotating, and the condition that the inclined angle of the stirring roller 505 is excessively large and touches the inner wall of the stirring tank is prevented.

Further, the transmission assembly 6 comprises a main gear shaft 601, the main gear shaft 601 is rotatably connected to the first bracket 501, a driven wheel 602 is fixedly connected to the top of the main gear shaft 601, a belt 603 is sleeved on the surface of the driven wheel 602, and the driven wheel 602 is connected with the trapezoid turntable 504 through the belt 603.

Further, the auxiliary assembly 7 further comprises a second bracket 702 and two groups of hemispherical grooves 703, the second bracket 702 is fixedly mounted on the inner side wall of the mounting groove 4, the two groups of hemispherical grooves 703 are respectively formed in opposite sides of the first bracket 501 and the second bracket 702, two ends of the driven gear shaft 701 are respectively hinged with the interiors of the two groups of hemispherical grooves 703, and the driven gear shaft 701 is fixedly sleeved on the surface of the stirring roller 505.

Further, the rotating assembly 8 includes a main gear 801, a driven gear 802, and two sets of limiting plates 803, the main gear 801 is fixedly sleeved on the surface of the main gear shaft 601, the driven gear 802 is fixedly sleeved on the surface of the driven gear shaft 701, the main gear 801 is meshed with the driven gear 802, the two sets of limiting plates 803 are fixedly mounted on the surface of the driven gear shaft 701, and opposite sides of the two sets of limiting plates 803 are respectively contacted with the top and the bottom of the main gear 801.

The transmission assembly 6 is arranged to control the motor 503 to drive the trapezoidal turntable 504 to rotate, and simultaneously drive the main gear 801 to rotate through the transmission of the belt 603, so as to drive the driven gear 802 to rotate, and further drive the stirring roller 505 and the stirring blade to rotate, and the hemispherical groove 703 and the limiting plate 803 are used for limiting the driven gear 802 through the limiting driven gear shaft 701, so that the driven gear 802 is ensured to reciprocate up and down on the surface of the main gear 801 while being meshed with the main gear 801, and the range of the tooth surface of the main gear 801 cannot be separated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified plastics processing is with raw materials mixing arrangement, includes bottom plate (1), its characterized in that: the lifting assembly comprises a lifting assembly (2) fixedly mounted at the bottom of a bottom plate (1), the lifting assembly comprises a lifting block (201), a rotating assembly (3) is fixedly connected to the bottom of the lifting block (201), the rotating assembly (3) comprises a mounting frame (301), a mounting groove (4) is formed in the top of the mounting frame (301), a starting assembly (5) is arranged in the mounting groove (4), the starting assembly (5) comprises a gear first support (501), a transmission assembly (6) is fixedly inserted into the top of the first support (501), an auxiliary assembly (7) is arranged at the top of the first support (501), the auxiliary assembly (7) comprises a driven gear shaft (701), and a rotating assembly (8) is arranged on the surface of the driven gear shaft (701).

2. The raw material mixing device for modified plastic processing according to claim 1, wherein: the starting assembly (5) further comprises a motor frame (502), the first support (501) and the motor frame (502) are fixedly mounted on the inner wall of the mounting groove (4), a control motor (503) is fixedly mounted at the top of the motor frame (502), a main shaft of the control motor (503) penetrates through the motor frame (502) and is fixedly mounted with a trapezoid turntable (504), a stirring roller (505) is arranged on the surface of the trapezoid turntable (504), a conical hole is formed in the top of the first support (501), and the stirring roller (505) penetrates through the first support (501) through the conical hole.

3. The raw material mixing device for modified plastic processing according to claim 2, wherein: the trapezoid turntable (504) is rotatably connected to the bottom of the motor frame (502), a connecting sleeve (9) is fixedly arranged on the surface of the trapezoid turntable (504), and the connecting sleeve (9) is in sliding sleeve connection with the surface of the stirring roller (505).

4. The raw material mixing device for modified plastic processing according to claim 1, wherein: lifting assembly (2) still includes lift post (202), lift groove (203) have been seted up to one side of lift post (202), the top fixed mounting of lift post (202) has elevator motor (204), the main shaft fixedly connected with screw rod (205) of elevator motor (204), the lateral wall rotation that the lateral wall of bottom run through lift groove (203) of screw rod (205) is connected in lift groove (203) bottom inner wall, elevator block (201) threaded connection is in the surface of screw rod (205).

5. The raw material mixing device for modified plastic processing as claimed in claim 4, wherein: the rotating assembly (3) further comprises a supporting plate (302) and a rack (303), the supporting plate (302) is fixedly connected to the bottom of the lifting block (201), a rotating motor (304) is fixedly arranged at the top of the supporting plate (302), a rotating plate (305) is fixedly connected to a main shaft of the rotating motor (304), the rack (303) is arranged at the top of the supporting plate (302), a limit groove (306) is formed in one side of the rack (303), a connecting shaft of the rotating plate (305) is slidably inserted into the limit groove (306), the mounting frame (301) is rotatably connected to two groups of side walls of the lifting block (201) through rotating shafts, one ends of the rotating shafts are fixedly connected with limit gears (307), and the two groups of limit gears (307) are respectively meshed with two racks on the rack (303).

6. The raw material mixing device for modified plastic processing according to claim 2, wherein: the transmission assembly (6) comprises a main gear shaft (601), the main gear shaft (601) is rotationally connected to the first support (501), a driven wheel (602) is fixedly connected to the top of the main gear shaft (601), a belt (603) is sleeved on the surface of the driven wheel (602), and the driven wheel (602) is connected with a trapezoid turntable (504) through the belt (603).

7. The raw material mixing device for modified plastic processing according to claim 2, wherein: the auxiliary assembly (7) further comprises a second support (702) and two groups of hemispherical grooves (703), the second support (702) is fixedly arranged on the inner side wall of the mounting groove (4), the two groups of hemispherical grooves (703) are respectively formed in one side opposite to the first support (501) and the second support (702), two ends of the driven gear shaft (701) are respectively hinged to the inner parts of the two groups of hemispherical grooves (703), and the driven gear shaft (701) is fixedly sleeved on the surface of the stirring roller (505).

8. The raw material mixing device for modified plastic processing as claimed in claim 7, wherein: the rotating assembly (8) comprises a main gear (801), a driven gear (802) and two groups of limiting plates (803), wherein the main gear (801) is fixedly sleeved on the surface of a main gear shaft (601), the driven gear (802) is fixedly sleeved on the surface of a driven gear shaft (701), the main gear (801) is meshed with the driven gear (802), the two groups of limiting plates (803) are fixedly mounted on the surface of the driven gear shaft (701), and one opposite sides of the two groups of limiting plates (803) are respectively contacted with the top and the bottom of the main gear (801).