CN219311688U

CN219311688U - Stirring machine capable of stirring uniformly

Info

Publication number: CN219311688U
Application number: CN202320908838.5U
Authority: CN
Inventors: 肖海光; 钟导平; 黄连飞; 刘远强
Original assignee: Xinghua Toys Guangdong Co ltd
Current assignee: Xinghua Toys Guangdong Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-07
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a stirring machine for uniformly stirring; belonging to the technical field of material mixers; the technical key point of the device comprises a shell, a sealing cover and a spiral conveying roller vertically arranged in the shell, wherein a guide cylinder matched with the spiral conveying roller is arranged in the shell, and the upper end of the spiral conveying roller is positioned above the upper opening end of the guide cylinder; the bottom of the sealing cover is provided with a buffer hopper, and the lower end of the buffer hopper is positioned below the upper opening end of the guide cylinder; the spiral conveying roller is matched with the guide cylinder to convey the stirring materials into the buffer hopper; the utility model aims to provide a stirring machine which has a simple structure and can fully reach the middle part of raw materials and uniformly stir; the material mixing device is used for mixing materials in the plastic toy dyeing process.

Description

Stirring machine capable of stirring uniformly

Technical Field

The utility model relates to a mixer, in particular to a mixer for uniformly mixing.

Background

When the plastic toy is produced, the toy parts are required to be dyed, and in the existing dyeing process, a mixer is generally used for mixing the parts and the toner, so that the parts can be uniformly adhered with the toner.

The mixer structure that uses in the current production comprises casing, sealed lid and vertical spiral delivery roll that sets up, upwards promotes the raw materials in the casing through spiral delivery roll and stir that rolls. During the use, the raw materials at the center can outwards diffuse to be separated from the spiral blade in the lifting process, then the raw materials fall to the bottom, and the raw materials at the edge are difficult to supplement to the bottom of the center, so that the raw materials close to the spiral conveying roller can be repeatedly lifted, and the raw materials close to the inner wall of the shell are difficult to reach the spiral conveying roller for rolling and stirring.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a stirring machine which is simple in structure and can fully reach the middle part of raw materials and uniformly stir.

The technical scheme of the utility model is realized as follows: the utility model provides a stirring mixer, includes casing, sealed lid and vertical screw conveyer roller that sets up in the casing, be equipped with in the casing with screw conveyer roller matched with guide cylinder, screw conveyer roller upper end is located guide cylinder upper opening end top.

The bottom of the sealing cover is provided with a buffer hopper, and the lower end of the buffer hopper is positioned below the upper opening end of the guide cylinder; the spiral conveying roller is matched with the guide cylinder to convey the stirring materials into the buffer hopper.

In the stirring machine for uniformly stirring, the upper end of the guide cylinder is integrally formed with the guide bell mouth, and stirring materials conveyed by the spiral conveying roller enter the buffer hopper through the guide bell mouth.

In the stirring machine, at least one scraping shovel matched with the bottom surface of the shell is arranged at the lower end of the spiral conveying roller, and the highest position of the scraping shovel is not smaller than the bottom end position of the spiral blade of the spiral conveying roller.

In the stirring machine for uniformly stirring, the bottom of the buffer hopper is provided with the harrow claws along the circumferential direction, and the clearance between the harrow claws is larger than the size of the granules to be processed by 1-3mm.

In the stirring machine for uniformly stirring, the spiral conveying roller is arranged at the bottom of the shell, and the hemispherical part is arranged at the upper end of the spiral conveying roller; the bottom of the sealing cover is provided with a mounting seat matched with the spiral conveying roller, and the opening end of the mounting seat is provided with a wear-resisting ring.

After the structure is adopted, the raw materials are lifted upwards along the guide cylinder by the spiral conveying roller at the center of the bottom of the shell, the raw materials cannot directly flow back to the bottom in the process, and the raw materials at the outer side can reach the center of the effective bottom for lifting and stirring.

Simultaneously, the motor of screw conveyer roller can make the organism produce the vibration in the course of the work, through setting up buffering hopper buffering raw materials, makes the raw materials make the contact between part and the toner more abundant along with the organism vibration.

Drawings

The utility model is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the utility model in any way.

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

FIG. 2 is a schematic diagram of the structure of a cache hopper of the present utility model;

fig. 3 is a schematic view of the structure of the screw conveyor roller of the present utility model.

In the figure: 1. A housing; 2. sealing cover; 3. a screw conveying roller; 4. a guide cylinder; 5. a buffer storage hopper; 6. a material guiding bell mouth; 7. scraping shovel; 8. a rake claw; 9. a hemispherical portion; 10. a mounting base; 11. wear-resistant ring.

Detailed Description

Referring to fig. 1-3, the stirring mixer comprises a shell 1, a sealing cover 2 and a spiral conveying roller 3 vertically arranged in the shell 1, wherein a guide cylinder 4 matched with the spiral conveying roller 3 is arranged in the shell 1, and the upper end of the spiral conveying roller 3 is positioned above the upper opening end of the guide cylinder 4. A feeding gap is arranged between the bottom end of the guide cylinder and the inner bottom of the shell, the guide cylinder is connected to the shell through a plurality of support rods, and one end of the spiral conveying roller is connected with a driving motor.

A buffer hopper 5 is arranged at the bottom of the sealing cover 2, and the lower end of the buffer hopper 5 is positioned below the upper opening end of the guide cylinder 4; the spiral conveying roller 3 is matched with the material guiding cylinder 4 to convey the stirring materials into the buffer hopper 5. A blanking gap which is matched with the raw material is arranged between the lower end of the buffer hopper and the outer wall of the guide cylinder, and the blanking gap is 1-3mm larger than the size of a part in the raw material. The motor of screw conveyer roller can make the organism produce the vibration in the course of the work, and the raw materials of buffering in the buffering hopper rolls the run-out along with the organism vibration for contact between part and the toner is more abundant.

In this embodiment, a material guiding flare opening 6 is integrally formed at the upper end of the material guiding cylinder 4, and the stirring material conveyed by the spiral conveying roller 3 enters the buffer storage hopper 5 through the material guiding flare opening 6. Through setting up the guide horn mouth make the raw materials can be better carry to the buffer storage hopper on, avoid the raw materials to drop down along the guide cylinder outer wall directly through the unloading clearance between buffer storage hopper and the guide cylinder through guide cylinder upper end.

In the embodiment, at least one scraping shovel 7 matched with the bottom surface of the shell 1 is arranged at the lower end of the spiral conveying roller 3, and the highest position of the scraping shovel 7 is arc-shaped and is not smaller than the height of the bottommost end of the spiral blade of the spiral conveying roller 3. The raw materials stacked at the bottom of the shell are hung up through the scraping shovel, so that the raw materials can enter the spiral conveying roller for conveying, and the stirring effect is ensured.

In this embodiment, the bottom of the buffer hopper 5 is provided with a claw 8 along the circumferential direction, and the gap between the claws 8 is 1-3mm larger than the size of the granules to be processed. The setting harrow claw is accepted the raw materials and can be increased the unloading clearance, ensures that the raw materials can in time get back to the inside circulation stirring of below casing, avoids the raw materials in the buffer storage hopper to cause the jam.

In the embodiment, the spiral conveying roller 3 is arranged at the bottom of the shell 1, and a hemispherical part 9 is arranged at the upper end of the spiral conveying roller 3; the bottom of the sealing cover 2 is provided with a mounting seat 10 matched with the spiral conveying roller 3, and the opening end of the mounting seat 10 is provided with a wear-resistant ring 11. After the structure is adopted, the sealing cover is convenient to be fixedly connected with the spiral conveying roller.

When the device is used, firstly, raw materials are poured into a shell, a sealing cover is covered in a aligned manner, a driving motor is started to drive a spiral conveying roller to drive the raw materials to ascend along a material guiding cylinder for rolling and stirring, the raw materials ascend into a buffer storage hopper to be mixed by random body vibration, and the raw materials return to the lower part in the shell through a rake claw gap for circulating stirring.

The above examples are provided for convenience of description of the present utility model and are not to be construed as limiting the utility model in any way, and any person skilled in the art will make partial changes or modifications to the utility model by using the disclosed technical content without departing from the technical features of the utility model.

Claims

1. The stirring machine comprises a shell (1), a sealing cover (2) and a spiral conveying roller (3) vertically arranged in the shell (1), and is characterized in that a guide cylinder (4) matched with the spiral conveying roller (3) is arranged in the shell (1), and the upper end of the spiral conveying roller (3) is positioned above the upper opening end of the guide cylinder (4);

a buffer hopper (5) is arranged at the bottom of the sealing cover (2), and the lower end of the buffer hopper (5) is positioned below the upper opening end of the guide cylinder (4); the spiral conveying roller (3) is matched with the guide cylinder (4) to convey the stirring materials into the buffer hopper (5).

2. The stirring and stirring machine according to claim 1, wherein the upper end of the material guiding cylinder (4) is integrally provided with a material guiding bell mouth (6), and the stirring materials conveyed by the spiral conveying roller (3) enter the buffer storage hopper (5) through the material guiding bell mouth (6).

3. The stirring and stirring machine according to claim 1, wherein at least one scraping shovel (7) matched with the bottom surface of the shell (1) is arranged at the lower end of the spiral conveying roller (3), and the scraping shovel (7) is arc-shaped and the highest position is not smaller than the height of the bottommost end of the spiral blade of the spiral conveying roller (3).

4. The stirring and evenly stirring machine according to claim 1, wherein the bottom of the buffer hopper (5) is provided with a claw (8) along the circumferential direction, and the gap between the claw (8) is larger than the size of the granules to be processed by 1-3mm.

5. The stirring and evenly stirring machine according to claim 1, wherein the spiral conveying roller (3) is arranged at the bottom of the shell (1), and a hemispherical part (9) is arranged at the upper end of the spiral conveying roller (3); the bottom of the sealing cover (2) is provided with a mounting seat (10) matched with the spiral conveying roller (3), and the opening end of the mounting seat (10) is provided with a wear-resisting ring (11).