CN220638517U

CN220638517U - Mixer for plastic processing

Info

Publication number: CN220638517U
Application number: CN202321636273.6U
Authority: CN
Inventors: 滕旭; 刘嘉海; 王岱
Original assignee: Dalian Water Supply Group Water Meter Co ltd
Current assignee: Dalian Water Supply Group Water Meter Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-03-22
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a stirrer for plastic processing, and relates to the technical field of stirrers. The stirring device comprises a bottom plate, wherein a stirring barrel is arranged on the top surface of the bottom plate, a lifting assembly with a lifting function is arranged on the left side of the top surface of the bottom plate, a stirring assembly capable of being adjusted according to the stirring raw material component is arranged on the lifting assembly, and a limiting assembly for fixing the stirring barrel is arranged on the bottom plate. According to the stirring device, after the stirring assembly is regulated, the stirring assembly is gradually lowered through the lifting assembly, the stirring assembly is started after the stirring assembly is lowered to a designated position, the stirring barrel is fixed through the limiting assembly, at the moment, the stirring assembly is placed in the stirring barrel, plastic particles in the stirring barrel can cover all stirring equipment on the stirring assembly, and the situation that the stirring equipment which is not covered by plastic cannot stir the plastic particles in the stirring process is avoided.

Description

Mixer for plastic processing

Technical Field

The utility model relates to the technical field of mixers, in particular to a mixer for plastic processing.

Background

The plastic stirrer is one kind of equipment with fast rotation principle to reach homogeneous mixing. The stirring device is mainly used for mixing plastic particles in the plastic industry, is commonly used for stirring plastic particle powder such as high-capacity plastic dyeing granulation, modification, reclaimed material recovery, PVC, TPR, TPE, PP, PE and the like, replaces the traditional manual stirring, greatly improves the production efficiency, and is uniformly stirred and mixed to effectively improve the quality of products.

The utility model provides a mixer for plastic products processing raw materials is proposed to current patent number CN216372877U, including the casing, casing bottom edge is fixed with the supporting leg, the casing bottom is run through and is provided with ejection of compact pipeline, casing bottom middle part is fixed with servo motor, the servo motor top is fixed with the base, the base top runs through fixedly with the casing bottom, servo motor's power take off end is fixed with the axis of rotation, but above-mentioned mixer is in the use, can't be according to the inside plastic particle component of agitator to the puddler regulation, if the inside plastic particle of agitator can't cover all puddlers, can then lead to not being rotated by the puddler that plastic particle covered but can't stir plastic particle in the stirring process, can't effectively improve the utilization ratio of puddler, has reduced stirring efficiency simultaneously, proposes a mixer for plastic processing for this reason.

Disclosure of Invention

The utility model aims at: the utility model provides a stirrer for plastic processing, which aims to solve the problem that plastic particles cannot be stirred due to rotation of a stirring rod which is not covered by the plastic particles in the stirring process.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a mixer for plastic processing, includes the bottom plate, and the top surface of bottom plate is provided with the agitator, the top surface left side of bottom plate is provided with the lifting unit who has the lifting function, sets up the stirring subassembly that can adjust according to stirring raw materials weight, is provided with the spacing subassembly that is used for fixed agitator on the bottom plate on the lifting unit.

Further, the lifting assembly comprises a supporting rod, a first sliding groove, a first sliding block, a rack, a mounting plate, a first servo motor, a gear and a connecting rod, wherein the supporting rod is fixedly installed at the left edge of the top surface of the bottom plate, the first sliding groove is formed in the right wall surface of the supporting rod, the first sliding block is movably installed in the first sliding groove, the rack is fixedly installed on the right wall surface of the first sliding block, the mounting plate is fixedly installed on the right wall surface of the supporting rod, the first servo motor is fixedly installed on the rear wall surface of the mounting plate, the gear is fixedly installed at the output end of the first servo motor, the gear is in meshed connection with the rack, and the connecting rod is fixedly installed at the top end of the rack.

Further, the stirring assembly comprises a second servo motor, a stirring shaft, two arc-shaped grooves and four groups of stirring rod assemblies, the second servo motor is fixedly arranged on the bottom surface of the connecting rod, the stirring shaft is fixedly arranged at the output end of the second servo motor, the two arc-shaped grooves are formed in the side wall surface of the stirring shaft, and four groups of stirring rod assemblies which are longitudinally distributed in an equidistance and staggered mode are arranged on the stirring shaft.

Further, the puddler subassembly is including circle cover, two puddlers, screw hole, bolt and extrusion piece, and the circle cover is located on the (mixing) shaft, and the lateral wall fixed mounting of circle cover has two puddlers of mutual symmetry, and the screw hole has been seted up to the lateral wall of circle cover, and the inside threaded connection of screw hole has the bolt, and the one end fixed mounting that the bolt is close to the (mixing) shaft has the extrusion piece, and the extrusion piece is hemispherical structure, and the extrusion piece is located the inside of adjacent arc wall.

Further, the limiting assembly comprises two side plates, two telescopic motors and two arc plates, wherein the side plates are fixedly installed at the front edge and the rear edge of the top surface of the bottom plate, the telescopic motors are fixedly installed at one sides, close to each other, of the two side plates, the arc plates are fixedly installed at one ends, close to each other, of the two telescopic motors, and the stirring barrel is located in the middle of the two arc plates.

Further, the limiting component further comprises two second sliding grooves and two second sliding blocks, the two transversely arranged second sliding grooves are formed in the top surface of the bottom plate, the second sliding blocks are movably mounted in each second sliding groove, and the top surface of each second sliding block is fixedly connected with the bottom surface of the stirring barrel.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the stirring assembly is gradually lifted through the lifting assembly, after the stirring assembly is lifted to a designated position, plastic particles to be stirred are put into the stirring barrel, a worker adjusts the stirring assembly according to the height of the plastic particles to be stirred in the stirring barrel, after the stirring assembly is adjusted, the stirring assembly is gradually lowered through the lifting assembly, after the stirring assembly is lowered to the designated position, the stirring assembly is started, the stirring barrel is fixed through the limiting assembly, at the moment, the stirring assembly is placed in the stirring barrel, the plastic particles in the stirring barrel can cover all stirring equipment on the stirring assembly, and the situation that the stirring equipment which is not covered by plastic cannot stir the plastic particles in the stirring process is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side elevational view of the present utility model;

FIG. 3 is a schematic illustration of a lift assembly of the present utility model;

FIG. 4 is a schematic illustration of a particular stirring assembly of the present utility model;

reference numerals: 1. a bottom plate; 2. a stirring barrel; 3. a lifting assembly; 301. a support rod; 302. a first chute; 303. a first slider; 304. a rack; 305. a mounting plate; 306. a first servo motor; 307. a gear; 308. a connecting rod; 4. a stirring assembly; 401. a second servo motor; 402. a stirring shaft; 403. an arc-shaped groove; 5. a stirring rod assembly; 501. a round sleeve; 502. a stirring rod; 503. a threaded hole; 504. a bolt; 505. extruding a block; 6. a limit component; 601. a side plate; 602. a telescopic motor; 603. an arc-shaped plate; 604. a second chute; 605. and a second slider.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, a stirrer for plastic processing includes a bottom plate 1, the top surface of the bottom plate 1 is provided with a stirring barrel 2, the left side of the top surface of the bottom plate 1 is provided with a lifting component 3 having a lifting function, the lifting component 3 is provided with a stirring component 4 capable of being adjusted according to a stirring raw material component, the bottom plate 1 is provided with a limit component 6 for fixing the stirring barrel 2, it is required that before stirring plastic particles, the stirring component 4 is gradually lifted through the lifting component 3, after the stirring component 4 is lifted to a designated position, plastic particles to be stirred are thrown into the stirring barrel 2, staff adjusts the stirring component 4 according to the height of the plastic particles to be stirred in the stirring barrel 2, after the stirring component 4 is adjusted, the stirring component 4 is gradually lowered through the lifting component 3, the stirring component 4 is started after the stirring component 4 is lowered to the designated position, and the limiting component 6 is utilized to fix the stirring barrel 2, at this time, the plastic particles in the stirring barrel 2 can be covered by stirring equipment on the stirring component 4, and the plastic particles in the stirring barrel 2 cannot be prevented from being covered by the plastic particles in the stirring process.

As shown in fig. 1 to 3, the lifting assembly 3 includes a supporting rod 301, a first chute 302, a first slider 303, a rack 304, a mounting plate 305, a first servo motor 306, a gear 307 and a connecting rod 308, where the supporting rod 301 is fixedly installed at the left edge of the top surface of the bottom plate 1, the first chute 302 is opened on the right wall surface of the supporting rod 301, the first slider 303 is movably installed inside the first chute 302, the rack 304 is fixedly installed on the right wall surface of the first slider 303, the mounting plate 305 is fixedly installed on the right wall surface of the supporting rod 301, the first servo motor 306 is fixedly installed on the rear wall surface of the mounting plate 305, the output end of the first servo motor 306 is fixedly installed with the gear 307, the gear 307 is meshed with the rack 304, and the connecting rod 308 is fixedly installed at the top end of the rack 304.

As shown in fig. 1, fig. 2 and fig. 4, the stirring assembly 4 includes a second servo motor 401, a stirring shaft 402, two arc-shaped grooves 403 and four groups of stirring rod assemblies 5, the bottom surface of the connecting rod 308 is fixedly provided with the second servo motor 401, the output end of the second servo motor 401 is fixedly provided with the stirring shaft 402, the side wall surface of the stirring shaft 402 is provided with two arc-shaped grooves 403, four groups of stirring rod assemblies 5 longitudinally and equidistantly distributed in a staggered manner are arranged on the stirring shaft 402, and it is to be noted that when the second servo motor 401 is in a starting state, the output end of the second servo motor 401 can drive the stirring shaft 402 to rotate, the stirring shaft 402 can drive the four groups of stirring rod assemblies 5 to synchronously rotate when rotating, and the four groups of stirring rod assemblies 5 can stir plastic particles.

As shown in fig. 4, the stirring rod assembly 5 includes a round sleeve 501, two stirring rods 502, a threaded hole 503, a bolt 504 and an extrusion block 505, the round sleeve 501 is sleeved on the stirring shaft 402, two stirring rods 502 symmetrical to each other are fixedly installed on the outer side wall surface of the round sleeve 501, the threaded hole 503 is provided on the side wall surface of the round sleeve 501, the threaded hole 503 is internally threaded with the bolt 504, the extrusion block 505 is fixedly installed at one end of the bolt 504 close to the stirring shaft 402, the extrusion block 505 is in a hemispherical structure, the extrusion block 505 is located in the adjacent arc-shaped groove 403, it is required to be stated that a worker only needs to rotate the bolt 504 to enable the bolt 504 to move to one side far away from the stirring shaft 402, the round sleeve 501 can slide up and down on the stirring shaft 402, after the round sleeve 501 slides to a designated position, the bolt 504 is rotated to enable the round sleeve to move to one side close to the stirring shaft 402, and the round sleeve 501 can be fixed on the stirring shaft 402, and the extrusion block 505 is tightly attached to the inner side wall surface of the corresponding arc-shaped groove 403.

As shown in fig. 1 and fig. 2, the limiting component 6 includes two side plates 601, two telescopic motors 602 and two arc plates 603, the side plates 601 are fixedly mounted at the front edge and the rear edge of the top surface of the bottom plate 1, the telescopic motors 602 are fixedly mounted at one sides of the two side plates 601, the arc plates 603 are fixedly mounted at one ends of the two telescopic motors 602, the stirring barrel 2 is located in the middle of the two arc plates 603, and it is required to be noted that if the position of the stirring barrel 2 needs to be fixed, only the two telescopic motors 602 are required to be started, each telescopic motor 602 drives the corresponding arc plate 603 to approach the stirring barrel 2, and the stirring barrel 2 is clamped through the two arc plates 603 to fix the stirring barrel 2.

As shown in fig. 1 and 2, the limiting component 6 further includes two second sliding grooves 604 and two second sliding blocks 605, two second sliding grooves 604 are provided on the top surface of the bottom plate 1, the second sliding blocks 605 are movably mounted in each second sliding groove 604, the top surface of each second sliding block 605 is fixedly connected with the bottom surface of the stirring barrel 2, it should be noted that when the stirring barrel 2 needs to be removed from the bottom plate 1, only the stirring barrel 2 needs to be pulled, the two second sliding blocks 605 are driven to slide in the corresponding second sliding grooves 604 by the stirring barrel 2 until the two second sliding blocks 605 are separated from the two second sliding grooves 604, and when the stirring barrel 2 needs to be replaced on the bottom plate 1, only the two second sliding blocks 605 need to be respectively clamped in the two second sliding grooves 604, and then the stirring barrel 2 is pushed to slide to the leftmost end in the interior of the corresponding second sliding grooves 604.

To sum up:

before stirring plastic granules, make stirring subassembly 4 rise gradually through lifting unit 3 at first, after stirring subassembly 4 rises to the assigned position, throw into the inside of stirring bucket 2 again and wait to stir plastic granules, the staff is according to stirring bucket 2 inside wait to stir plastic granules height to stirring subassembly 4 adjust, after stirring subassembly 4 is adjusted, make stirring subassembly 4 descend gradually through lifting unit 3, start stirring subassembly 4 after stirring subassembly 4 descends to the assigned position, and fix stirring bucket 2 with spacing subassembly 6, stirring subassembly 4 will be placed in the inside of stirring bucket 2 at this moment, and stirring equipment on stirring subassembly 4 can be covered totally by plastic granules in the inside plastic granules of stirring bucket 2, avoid not being stirred plastic granules by the stirring equipment that is covered in the stirring in-process.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mixer for plastic processing, includes bottom plate (1), and the top surface of bottom plate (1) is provided with agitator (2), its characterized in that, the top surface left side of bottom plate (1) is provided with lifting unit (3) that have the lift function, sets up stirring subassembly (4) that can adjust according to stirring raw materials component on lifting unit (3), is provided with spacing subassembly (6) that are used for fixed agitator (2) on bottom plate (1).

2. The stirring machine for plastic processing according to claim 1, wherein the lifting assembly (3) comprises a supporting rod (301), a first sliding groove (302), a first sliding block (303), a rack (304), a mounting plate (305), a first servo motor (306), a gear (307) and a connecting rod (308), the supporting rod (301) is fixedly mounted at the left edge of the top surface of the bottom plate (1), the first sliding groove (302) is formed in the right wall surface of the supporting rod (301), the first sliding block (303) is movably mounted in the first sliding groove (302), the rack (304) is fixedly mounted on the right wall surface of the first sliding block (303), the mounting plate (305) is fixedly mounted on the right wall surface of the supporting rod (301), the first servo motor (306) is fixedly mounted on the rear wall surface of the mounting plate (305), the gear (307) is fixedly mounted on the output end of the first servo motor (306), the gear (307) is in meshed connection with the rack (304), and the connecting rod (308) is fixedly mounted on the top end of the rack (304).

3. The stirrer for plastic processing according to claim 1, wherein the stirring assembly (4) comprises a second servo motor (401), a stirring shaft (402), two arc-shaped grooves (403) and four groups of stirring rod assemblies (5), the second servo motor (401) is fixedly arranged on the bottom surface of the connecting rod (308), the stirring shaft (402) is fixedly arranged at the output end of the second servo motor (401), the two arc-shaped grooves (403) are formed in the side wall surface of the stirring shaft (402), and four groups of stirring rod assemblies (5) which are longitudinally and equidistantly distributed in a staggered mode are arranged on the stirring shaft (402).

4. The stirring machine for plastic processing according to claim 3, wherein the stirring rod assembly (5) comprises a round sleeve (501), two stirring rods (502), a threaded hole (503), a bolt (504) and a pressing block (505), the round sleeve (501) is sleeved on the stirring shaft (402), two stirring rods (502) which are symmetrical to each other are fixedly arranged on the outer side wall surface of the round sleeve (501), the threaded hole (503) is formed on the side wall surface of the round sleeve (501), the bolt (504) is connected with the internal thread of the threaded hole (503), the pressing block (505) is fixedly arranged at one end, close to the stirring shaft (402), of the bolt (504), and the pressing block (505) is of a hemispherical structure and is located in the adjacent arc-shaped groove (403).

5. The stirrer for plastic processing according to claim 1, wherein the limiting component (6) comprises two side plates (601), two telescopic motors (602) and two arc plates (603), the side plates (601) are fixedly installed at the front edge and the rear edge of the top surface of the bottom plate (1), the telescopic motors (602) are fixedly installed at one sides, close to each other, of the two side plates (601), the arc plates (603) are fixedly installed at one ends, close to each other, of the two telescopic motors (602), and the stirring barrel (2) is located in the middle of the two arc plates (603).

6. The stirrer for plastic processing according to claim 5, wherein the limiting component (6) further comprises two second sliding grooves (604) and two second sliding blocks (605), the top surface of the bottom plate (1) is provided with two second sliding grooves (604) which are transversely arranged, the second sliding blocks (605) are movably mounted in each second sliding groove (604), and the top surface of each second sliding block (605) is fixedly connected with the bottom surface of the stirring barrel (2).