CN218083590U

CN218083590U - PU raw material mixer

Info

Publication number: CN218083590U
Application number: CN202222649776.9U
Authority: CN
Inventors: 王安
Original assignee: Hubei Century Navigation New Materials Co ltd
Current assignee: Hubei Century Navigation New Materials Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-20
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a blender technical field just discloses a PU raw materials blender, including the blending tank, the top movable mounting of blending tank has the cover, and the inside of blending tank is provided with the stirring leaf that is used for the stirring. The utility model discloses in, when the stirring, part raw materials can the adhesion on the inner wall of blending tank, after the unloading, inject the inside of constant head tank to link inserted bar to dead lever direction pulling linkage inserted bar, utilize spacing bolt to inject the inside of jack afterwards in order to fix spacingly to the linkage inserted bar, interconnect is fixed between stirring leaf and the dead lever this moment, it rotates to start peripheral hardware motor operation drive stirring leaf, the inside that can drive the movable groove of movable block when stirring leaf pivoted rotates and scrapes the clearance with the raw materials of drive scraper blade adhesion on the inner wall of blending tank, thereby be convenient for clear up the raw materials of adhesion in order to avoid shadow manual work to clear up very inconvenient problem behind the unloading on the blending tank inner wall.

Description

PU raw material mixer

Technical Field

The utility model relates to a blender technical field especially relates to a PU raw materials blender.

Background

A search application No. (CN 215611238U) discloses a high efficiency mixing device for polyurethane raw materials.

In the above technical scheme: the stirring device comprises a bottom plate, wherein a servo motor is arranged at the bottom of the bottom plate, a stirring box is arranged at the top of the bottom plate, a cover plate is rotatably connected to the top of the stirring box, and connecting plates which are distributed equidistantly are arranged on the inner wall of the stirring box, which is close to the top, on the periphery of the stirring box; however, when the raw material is mixed, part of the raw material may adhere to the inner wall of the mixing box, and it is very troublesome to clean the inner wall of the mixing box by using a tool manually at a later stage.

Therefore, we propose a PU raw material mixer.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a PU raw material mixer.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a PU raw materials blender, including the blending tank, the top movable mounting of blending tank has the cover, the inside of blending tank is provided with the stirring leaf that is used for the stirring, the inside fixed mounting of blending tank has two collars, the movable groove has been seted up to the inner wall of collar, the inside movable mounting of blending tank has the dead lever, the outer wall fixed mounting of dead lever has two movable block together with the movable groove swing joint that corresponds, one side wall that the dead lever is close to the blending tank has the scraper blade through two dead lever fixed mounting, the constant head tank has been seted up to the outer wall of dead lever, the top of dead lever is provided with spacing bolt, the bottom fixed mounting that is located the stirring leaf of the top left end has the mounting panel, the bottom of mounting panel has the linkage inserted bar through slide rail movable mounting, the jack has been seted up to the outer wall of linkage inserted bar.

Preferably, the scraper is a plate with a triangular cross section, and the scraper and the inner wall of the mixing tank are in contact with each other.

Preferably, the linkage inserted bar is movably connected with the positioning groove, and the outer diameter of the linkage inserted bar is the same as the inner diameter of the positioning groove.

Preferably, the bottom of the inner wall of the movable groove is provided with a leakage groove, the cross section of the leakage groove is in a trapezoidal shape, and the hollow area in the leakage groove penetrates through the bottom of the mounting ring.

Preferably, the outer wall of the mixing tank is provided with an observation port, and a transparent window is fixedly arranged inside the observation port.

Advantageous effects

The utility model provides a PU raw materials blender. The method has the following beneficial effects:

(1) This a PU raw materials blender, there is the dead lever through the inside movable mounting at the blending tank, be provided with the constant head tank simultaneously at the outer wall of dead lever, when mixing the PU raw materials, the raw materials stirs it through the rotation of stirring leaf in the inside of blending tank, when the stirring, partial raw materials can the adhesion on the inner wall of blending tank, after the unloading, to the inside that dead lever direction pulling linkage inserted bar injects the constant head tank to linkage inserted bar, utilize spacing bolt to inject the inside of jack afterwards in order to fix spacingly to the linkage inserted bar, interconnect is fixed between stirring leaf and the dead lever this moment, it rotates to start peripheral hardware motor operation drive stirring leaf, the inside that can drive the movable groove of movable block when the stirring leaf pivoted rotates and scrapes the clearance with the raw materials of drive scraper blade adhesion on to the inner wall of blending tank, thereby be convenient for clear up the raw materials of adhesion on the blending tank inner wall after the unloading in order to avoid shadow manual work to clear up very inconvenient problem.

(2) This PU raw materials blender has seted up the small opening through the inner wall bottom at the activity groove, and when the raw materials stirred in the blending tank inside, partial raw materials can get into the inside of activity groove, and the small opening can be convenient for the raw materials leak into the blending tank inside this moment, and the inside fixed mounting of viewing aperture on the blending tank has the transparent window simultaneously, and the accessible transparent window observes the mixed condition of the inside raw materials of blending tank in real time when stirring the raw materials and mixing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic semi-sectional perspective view of a mixing tank according to the present invention;

FIG. 3 is a schematic cross-sectional view of a mixing tank in the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Illustration of the drawings:

1. a mixing tank; 2. a can cover; 3. a transparent window; 4. stirring blades; 5. a mounting ring; 6. a movable groove; 7. a leak groove; 8. a movable block; 9. fixing the rod; 10. positioning a groove; 11. a squeegee; 12. a limiting bolt; 13. mounting a plate; 14. linkage inserted bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): a PU raw material mixer is shown in figures 1-4, and comprises a mixing tank 1, wherein the mixing tank 1 is a hollow tank-shaped structure, a tank cover 2 is movably arranged at the top of the mixing tank 1, the tank cover 2 is a cylindrical structure, a stirring blade 4 for stirring is arranged inside the mixing tank 1, the stirring blade 4 is driven by an external motor, the outer wall of the mixing tank 1 is provided with an observation port, the inside of the observation port is fixedly provided with a transparent window 3, the cross section of the transparent window 3 is in a frame shape, the transparent window 3 is made of transparent glass, two mounting rings 5 are fixedly arranged inside the mixing tank 1, the cross section of each mounting ring 5 is in a ring shape, the inner wall of each mounting ring 5 is provided with a movable groove 6, each movable groove 6 is an annular groove, the cross section of each movable groove 6 is in a T shape, a fixed rod 9 is movably arranged inside the mixing tank 1, and each fixed rod 9 is in a rectangular structure, the outer wall of the fixed rod 9 is fixedly provided with two movable blocks 8 which are movably connected with the corresponding movable grooves 6, each movable block 8 is a T-shaped block, the bottom of the inner wall of each movable groove 6 is provided with a leakage groove 7, each leakage groove 7 is a groove with a trapezoidal cross section, the hollow area in the leakage groove 7 penetrates through the bottom of the mounting ring 5, one side wall surface of each fixed rod 9, which is close to the mixing tank 1, is fixedly provided with a scraper 11 through two fixed rods, each scraper 11 is a plate with a triangular cross section, each scraper 11 is in mutual contact with the inner wall of the mixing tank 1, the outer wall of each fixed rod 9 is provided with a positioning groove 10, each positioning groove 10 is a circular groove, the top of each fixed rod 9 is provided with a limiting bolt 12, each limiting bolt 12 extends into each positioning groove 10, the bottom of each stirring blade 4 at the left end at the uppermost side is fixedly provided with a mounting plate 13, each mounting plate 13 is of a rectangular structure, the bottom of each mounting plate 13 is movably provided with a linkage insertion rod 14 through a sliding rail, the linkage inserted bar 14 is cylindrical structure, and linkage inserted bar 14 and constant head tank 10 swing joint are in the same place, and the outside diameter of linkage inserted bar 14 is the same with the inside diameter size of constant head tank 10, and the jack has been seted up to the outer wall of linkage inserted bar 14, and spacing bolt 12 can be in the same place with the jack grafting, utilizes spacing bolt 12 and jack mutual grafting can fix linkage inserted bar 14 in the inside of constant head tank 10.

The utility model discloses a theory of operation: the fixed rod 9 is movably arranged in the mixing tank 1, the positioning groove 10 is formed in the outer wall of the fixed rod 9, when the PU raw material is mixed, the raw material is stirred in the mixing tank 1 through the rotation of the stirring blade 4, part of the raw material is adhered to the inner wall of the mixing tank 1 during stirring, after blanking, the linkage insertion rod 14 is pulled towards the direction of the fixed rod 9 until the linkage insertion rod 14 is inserted into the positioning groove 10, then the limiting insertion pin 12 is inserted into the insertion hole to fix and limit the linkage insertion rod 14, the stirring blade 4 and the fixed rod 9 are fixedly connected with each other at the moment, the external motor is started to operate to drive the stirring blade 4 to rotate, the stirring blade 4 can drive the inner part of the movable groove 6 of the movable block 8 to rotate so as to drive the scraper blade 11 to scrape and clean the raw material adhered to the inner wall of the mixing tank 1, and therefore the problem that the raw material adhered to the inner wall of the mixing tank 1 is cleaned so as to avoid inconvenience of manual cleaning after blanking is solved; the through-groove 7 has been seted up through the inner wall bottom at the activity groove 6, when the raw materials stirs in 1 inside of blending tank, partial raw materials can get into the inside of activity groove 6, and the through-groove 7 can be convenient for the raw materials leak into 1 inside of blending tank this moment, and the inside fixed mounting of the viewing aperture on blending tank 1 has transparent window 3 simultaneously, and the mixed condition of 1 inside raw materials of blending tank is observed in real time to accessible transparent window 3 when stirring the raw materials and mixing.

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

1. The utility model provides a PU raw materials blender, includes blending tank (1), the top movable mounting of blending tank (1) has cover (2), and the inside of blending tank (1) is provided with stirring leaf (4) that are used for the stirring, its characterized in that: the inside fixed mounting of blending tank (1) has two collars (5), movable groove (6) have been seted up to the inner wall of collar (5), the inside movable mounting of blending tank (1) has dead lever (9), the outer wall fixed mounting of dead lever (9) has two movable block (8) with movable groove (6) swing joint that correspond together, a side wall that dead lever (9) are close to blending tank (1) has scraper blade (11) through two dead lever fixed mounting, constant head tank (10) have been seted up to the outer wall of dead lever (9), the top of dead lever (9) is provided with spacing bolt (12), the bottom fixed mounting that is located the stirring leaf (4) of the top left end has mounting panel (13), there is linkage inserted bar (14) bottom of mounting panel (13) through slide rail movable mounting, the jack has been seted up to the outer wall of linkage inserted bar (14).

2. A PU raw material mixer according to claim 1, wherein: the scraper (11) is a plate with a triangular cross section, and the scraper (11) is in mutual contact with the inner wall of the mixing tank (1).

3. A PU raw material mixer according to claim 1, wherein: linkage inserted bar (14) and constant head tank (10) swing joint are in the same place, and the outside diameter of linkage inserted bar (14) is the same with the inside diameter size of constant head tank (10).

4. A PU raw material mixer according to claim 1, wherein: a leakage groove (7) is formed in the bottom of the inner wall of the movable groove (6), the leakage groove (7) is a groove with a trapezoidal cross section, and the hollow area in the leakage groove (7) penetrates through the bottom of the mounting ring (5).

5. A PU raw material mixer according to claim 1, wherein: an observation port is formed in the outer wall of the mixing tank (1), and a transparent window (3) is fixedly mounted inside the observation port.