CN216884756U

CN216884756U - Novel masterbatch production is with grinding device

Info

Publication number: CN216884756U
Application number: CN202123188188.1U
Authority: CN
Inventors: 费银华
Original assignee: Shanghai Hongwei Plastic Co ltd
Current assignee: Shanghai Hongwei Plastic Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-05
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a novel grinding device for producing color master batches, which comprises a base, wherein the middle part of the upper surface of the base is provided with a lower grinding disc, the lower grinding disc comprises a middle disc, a hinge and side discs hinged on two sides of the middle disc through the hinge, a push-pull structure capable of pushing and pulling the side discs is arranged in the base, an upper grinding disc is arranged above the base, a coaming is arranged above the base and is positioned at the periphery of the lower grinding disc, a suction hopper is arranged above one side of the coaming, the other end of the suction hopper is provided with a suction fan, the lower grinding disc is provided with the middle disc and the side discs, after one end of grinding time, materials are dispersed on the side discs, the push-pull structure can push the side discs, the two side discs are inclined, the materials on the upper surfaces of the side discs fall back to the upper surface of the middle disc for re-grinding, the repeated grinding is realized, the grinding effect is good, the utility model is provided with the suction hopper, the material can be siphoned away after the grinding by the material suction hopper, so that the material is convenient to discharge.

Description

Novel masterbatch production is with grinding device

Technical Field

The utility model relates to the technical field of color master batch production, in particular to a novel grinding device for color master batch production.

Background

The color master is called color master batch or color seed, and is a special colorant for novel high polymer materials;

when the existing masterbatch grinder is used for fine grinding, an upper grinding disc and a lower grinding disc are used for grinding, but after one end of grinding time, materials are dispersed in all positions of the lower grinding disc even are separated from a grinding area of the upper grinding disc due to the structure of the upper grinding disc and the lower grinding disc, so that thorough grinding is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel grinding device for producing color master batches, and the grinding device is used for solving the problem that materials are dispersed in various positions of a lower grinding disc and even separated from a grinding area of an upper grinding disc after the structures of the upper grinding disc and the lower grinding disc grind for a period of time in the prior art, so that the materials are difficult to grind thoroughly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel masterbatch production is with grinding device, the on-line screen storage device comprises a base, the upper surface middle part of base is equipped with down the mill, down the mill includes intermediate disc, hinge and articulates the side dish in intermediate disc both sides through the hinge, the internally mounted of base has the push-and-pull structure of push-and-pull side dish, the top of base is equipped with the head stone.

Preferably, the push-pull structure comprises a bidirectional screw rod rotatably mounted below the inner part of the base and nuts symmetrically connected to the bidirectional screw rod through threads, and a push-pull rod is rotatably connected between the upper end of each nut and the lower surface of the side disc.

Preferably, a driving assembly used for driving the bidirectional screw rod to rotate is installed on one side of the interior of the base, a guide rod is installed below the interior of the base, and the nut penetrates through the guide rod.

Preferably, a coaming is arranged above the base and is positioned at the periphery of the lower grinding disc.

Preferably, a suction hopper is arranged above one side of the enclosing plate, and a suction fan is mounted at the other end of the suction hopper.

Preferably, the lifting rail is installed to the upper surface both sides of base, and the runner stone top is equipped with grinds the motor, the outside of grinding the motor is equipped with the motor cabinet, and the crane is installed to the both sides of motor cabinet, and the crane can be in the interior up-and-down motion of lifting rail.

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

1. the lower grinding disc is provided with the middle disc and the side discs, after a period of grinding is finished, materials are dispersed on the side discs, the side discs can be pushed by the push-pull structure, the two side discs are in an inclined state, and the materials on the upper surfaces of the two side discs fall back to the upper surface of the middle disc for re-grinding, so that repeated grinding is realized, and the grinding effect is good;

2. The utility model is provided with the suction hopper, and the suction hopper can suck materials after grinding is finished, so that the discharging is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the lower grinding disc of the utility model.

In the figure: 1. a base; 2. enclosing plates; 3. a lifting rail; 4. an upper grinding disc; 5. a suction hopper; 6. a lower grinding disc; 61. an intermediate tray; 62. a side disc; 63. a hinge; 7. a push-pull structure; 71. a bidirectional screw rod; 72. a nut; 73. a push-pull rod; 74. a guide bar; 75. a drive assembly; 8. grinding the motor; 9. a lifting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in the embodiment of the present invention, a novel grinding device for producing color master batches includes a base 1, an upper grinding disc 4 is arranged above the base 1, a lower grinding disc 6 is arranged in the middle of the upper surface of the base 1, the upper grinding disc 4 is rotatable, and color master batches are ground on the lower grinding disc 6;

as shown in fig. 1, lifting rails 3 are mounted on two sides of the upper surface of a base 1, a grinding motor 8 is arranged above an upper grinding disc 4, the grinding motor 8 can drive the upper grinding disc 4 to rotate, a motor base is arranged outside the grinding motor 8, lifting frames 9 are mounted on two sides of the motor base, the lifting frames 9 can move up and down in the lifting rails 3, the lifting rails 3 can drive the lifting frames 9 to lift, the motor base can lift when the lifting frames 9 lift, then the grinding motor 8 can lift, the downward movement can be used for rotary grinding, and the upward movement can be separated from a lower grinding disc 6;

as shown in fig. 1 and fig. 2, after a period of grinding, the color master batches are dispersed on various positions on the upper surface of the grinding disc 6, so that the color master batches are not ground in place, the lower grinding disc 6 here comprises a middle disc 61, a hinge 63 and side discs 62 hinged to two sides of the middle disc 61 through the hinge 63, a push-pull structure 7 capable of pushing and pulling the side discs 62 is installed inside the base 1, after a period of grinding, the push-pull structure 7 can push the side discs 62 to incline the side discs 62, further, materials dispersed on the side discs 62 can fall onto the middle disc 61 again, and then, the upper grinding disc 4 is used for grinding again, so that repeated grinding is realized, and the grinding effect is good;

As shown in fig. 1, the push-pull structure 7 includes a bidirectional screw rod 71 rotatably mounted below the inside of the base 1 and nuts 72 symmetrically screwed on the bidirectional screw rod 71, a push-pull rod 73 is rotatably connected between the upper end of the nut 72 and the lower surface of the side disc 62, a driving assembly 75 for driving the bidirectional screw rod 71 to rotate is mounted on one side of the inside of the base 1, when the bidirectional screw rod 71 rotates, the two nuts 72 can approach or separate from each other, thereby enabling the two push-pull rods 73 to push or pull the side disc 62 simultaneously;

as shown in fig. 1, a guide rod 74 is installed below the inside of the base 1, the nut 72 passes through the guide rod 74, and the guide rod 74 is used for guiding the nut 72 to prevent the nut 74 from rotating due to excessive friction;

as shown in fig. 1, a surrounding plate 2 is arranged above a base 1, the surrounding plate 2 is positioned at the periphery of a lower grinding disc 6, and the surrounding plate 2 can prevent materials on the upper surface of the lower grinding disc 6 from leaking outwards;

with reference to fig. 1, a suction hopper 5 is arranged above one side of the enclosing plate 2, a suction fan is arranged at the other end of the suction hopper 5, after grinding is completed, the suction fan is started, and the suction hopper 5 can suck away materials, so that discharging is facilitated.

The working principle and the using process of the utility model are as follows: when the device is used, color master batches to be ground are placed on the upper surface of the middle disc 61, after a period of grinding is finished, materials are dispersed on the side discs 62, the upper grinding disc 4 is lifted upwards by using the lifting rail 3, then the driving assembly 75 works to drive the bidirectional screw rod 71 to rotate, when the bidirectional screw rod 71 rotates, the two nuts 72 can approach each other, the two push-pull rods 73 can push the side discs 62 simultaneously, the angle between the two side discs 62 is gradually reduced from the original 180 degrees, at the moment, the side discs 62 are in an inclined state, the materials on the upper surfaces of the side discs fall back to the upper surface of the middle disc 61, then the push-pull structure 7 runs in the reverse direction, the side discs 62 are pulled back to the original position, the upper grinding disc 4 descends to continue grinding, the grinding effect is good, after the grinding is finished, the suction fan is started, the material suction hopper 5 can suck the materials away, and the materials are convenient to discharge.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel masterbatch production is with grinding device, includes base (1), its characterized in that: the grinding wheel is characterized in that a lower grinding wheel (6) is arranged in the middle of the upper surface of the base (1), the lower grinding wheel (6) comprises a middle disc (61), hinges (63) and side discs (62) hinged to two sides of the middle disc (61) through the hinges (63), a push-pull structure (7) capable of pushing and pulling the side discs (62) is arranged inside the base (1), and an upper grinding wheel (4) is arranged above the base (1).

2. The novel grinding device for color masterbatch production according to claim 1, characterized in that: the push-pull structure (7) comprises a bidirectional screw rod (71) rotatably mounted on the lower portion inside the base (1) and nuts (72) symmetrically connected to the bidirectional screw rod (71) in a threaded mode, and a push-pull rod (73) is rotatably connected between the upper end of each nut (72) and the lower surface of the side disc (62).

3. The novel grinding device for color masterbatch production according to claim 2, characterized in that: the bidirectional screw rod (71) rotating driving assembly (75) is installed on one side of the interior of the base (1), a guide rod (74) is installed below the interior of the base (1), and the nut (72) penetrates through the guide rod (74).

4. The novel grinding device for color masterbatch production according to claim 1, characterized in that: and a surrounding plate (2) is arranged above the base (1), and the surrounding plate (2) is positioned at the periphery of the lower grinding disc (6).

5. The novel grinding device for color masterbatch production according to claim 4, characterized in that: and a suction hopper (5) is arranged above one side of the enclosing plate (2), and a suction fan is installed at the other end of the suction hopper (5).

6. The novel grinding device for color masterbatch production according to claim 1, characterized in that: lifting rails (3) are installed on two sides of the upper surface of the base (1), a grinding motor (8) is arranged above the upper grinding disc (4), a motor base is arranged outside the grinding motor (8), lifting frames (9) are installed on two sides of the motor base, and the lifting frames (9) can move up and down in the lifting rails (3).