CN218358837U

CN218358837U - Polyurethane adhesive pre-stirring machine

Info

Publication number: CN218358837U
Application number: CN202222402400.8U
Authority: CN
Inventors: 罗军; 罗磊
Original assignee: Anhui Siwei New Building Materials Co ltd
Current assignee: Anhui Siwei New Building Materials Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-24
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a polyurethane adhesive is mixer in advance, including base, frame, large-scale bearing and agitator tank, be provided with the rabbling mechanism between frame and the agitator tank, the rabbling mechanism includes first motor and second motor, fixed mounting has the mobile jib on the output shaft of first motor, fixed mounting has a plurality of stirring leaf on the outer wall of mobile jib, the one end fixedly connected with scraper blade of mobile jib is kept away from to the stirring leaf. This polyurethane adhesive preblender, it rotates to drive the mobile jib through starting first motor, and drive the stirring leaf and rotate, stir the inside polyurethane adhesive raw materials of agitator tank through the stirring leaf, in addition, drive the axostylus axostyle through starting the second motor and rotate, and drive the spur gear and rotate, the spur gear then can drive the agitator tank and rotate, relative rotation through agitator tank and stirring leaf, the stirring efficiency has been improved greatly, processing is convenient, it is single to have solved present polyurethane adhesive when adding man-hour stirring mode, the problem of stirring inefficiency.

Description

Polyurethane adhesive pre-stirring machine

Technical Field

The utility model relates to an adhesive processing technology field specifically is a polyurethane adhesive pre-mixer.

Background

The polyurethane adhesive refers to an adhesive containing urethane groups or isocyanate groups in molecular chains, and is divided into two main types of polyisocyanates and polyurethanes, wherein the molecular chains of the polyisocyanates contain isocyano groups and urethane groups, so that the polyurethane adhesive has high activity and polarity, and has excellent chemical bonding force with substrates containing active hydrogen, such as porous materials of foams, plastics, woods, leathers, fabrics, papers, ceramics and the like, and materials with smooth surfaces, such as metals, glass, rubbers, plastics and the like.

The conventional processing flow of the polyurethane adhesive is as follows: at present, if a manual stirring mode is adopted during processing of the polyurethane adhesive, time and labor are wasted, the stirring quality is poor, the use is seriously influenced, and although some mechanical stirring equipment is designed in the prior art, the problems of single stirring mode and low stirring efficiency generally exist, so that the polyurethane adhesive pre-stirring machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a polyurethane adhesive is mixer in advance possesses advantages such as stirring effect is good, has solved present polyurethane adhesive and has stirred the problem of inefficiency man-hour stirring mode singleness.

In order to achieve the above object, the utility model provides a following technical scheme: a polyurethane adhesive pre-mixer comprises a base, a frame, a large bearing and a mixing box, wherein a mixing mechanism is arranged between the frame and the mixing box;

the stirring mechanism comprises a first motor and a second motor, a main rod is fixedly mounted on an output shaft of the first motor, a plurality of stirring blades are fixedly mounted on the outer wall of the main rod, one end of the stirring blades, away from the main rod, of the scraping plate fixedly connected with the output shaft of the second motor, a shaft rod is fixedly mounted on the output shaft of the second motor, a flat gear is fixedly mounted at the bottom of the shaft rod, and the flat gear is meshed with the outer wall of the stirring box.

Further, the first motor is fixedly mounted to the top of the base, and the second motor is fixedly mounted to the inside of the frame.

Further, set up the annular tooth's socket with spur gear looks adaptation on the outer wall of agitator tank, frame fixed mounting is to the top of base, the agitator tank is located the inboard of frame.

Further, the inboard fixedly connected with mounting bracket of frame, large-scale bearing fixed mounting is to the inboard of mounting bracket, the agitator tank rotates the inboard of being connected to large-scale bearing.

Further, the quantity of second motor, axostylus axostyle and pinion is two, and symmetric distribution is in the left and right sides of agitator tank, the mobile jib rotates the inboard that is connected to the agitator tank, stirring leaf and scraper blade all are located the inside of agitator tank, the scraper blade pastes with the inner wall of agitator tank mutually and leans on.

Further, the upside fixed mounting of frame has the inlet pipe, the opening has been seted up to the upside of agitator tank, the inlet pipe extends to the open-ended inboard.

Further, the last lateral wall of agitator tank is cylindrical, the lower lateral wall of agitator tank is the toper, the top fixed mounting of base has the storage case, fixed mounting has the bleeder valve on the lower lateral wall of agitator tank.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this polyurethane adhesive pre-mixer, at first put into the agitator tank with the polyurethane adhesive raw materials through the inlet pipe in, drive the mobile jib through starting first motor and rotate, and drive the stirring leaf and rotate, stir the inside polyurethane adhesive raw materials of agitator tank through the stirring leaf, in addition, drive the axostylus axostyle rotation through starting the second motor, and drive the spur gear rotation, the spur gear then can drive the agitator tank and rotate, relative rotation through agitator tank and stirring leaf, stirring efficiency has been improved greatly, processing is facilitated, it is single to have solved present polyurethane adhesive when adding man-hour stirring mode, the problem of stirring inefficiency.

2. This polyurethane adhesive pre-mixer when the stirring leaf rotates, can drive the scraper blade and rotate, is convenient for will be attached to the polyurethane adhesive raw materials on the agitator tank inner wall through the scraper blade that sets up and scrapes off, avoids the polyurethane adhesive raw materials to produce the adhesion on attaching to the agitator tank inner wall for a long time, has improved stirring effect.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a frame 2, a mounting rack 3, a large-scale bearing 4, a stirring box 5, a first motor 6, a main rod 7, a stirring blade 8, a scraping plate 9, a second motor 10, a shaft rod 11, a flat gear 12, an annular tooth socket 13, a feeding pipe 14, an opening 15, a discharge valve 16 and a storage box 17.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the polyurethane adhesive pre-mixer of the present embodiment includes a base 1, a frame 2, a large bearing 4 and a mixing box 5, wherein the frame 2 is fixedly mounted on the top of the base 1, a mounting frame 3 is fixedly connected to the inner side of the frame 2, the large bearing 4 is fixedly mounted on the inner side of the mounting frame 3, the mixing box 5 is rotatably connected to the inner side of the large bearing 4, and the mixing box 5 is located on the inner side of the frame 2.

It can be understood that the large bearing 4 is arranged to facilitate the installation of the stirring box 5 and the movement of the stirring box 5.

In this embodiment, be provided with rabbling mechanism between frame 2 and agitator tank 5, the rabbling mechanism includes first motor 6 and second motor 10, and first motor 6 fixed mounting has mobile jib 7 to the top of base 1 on the output shaft of first motor 6, and mobile jib 7 rotates the inboard of being connected to agitator tank 5.

Wherein, fixed mounting has a plurality of stirring leaf 8 on the outer wall of mobile jib 7, and stirring leaf 8 keeps away from the one end fixedly connected with scraper blade 9 of mobile jib 7, and stirring leaf 8 and scraper blade 9 all are located the inside of agitator tank 5, and scraper blade 9 pastes with the inner wall of agitator tank 5 mutually and leans on.

It can be understood that, when stirring leaf 8 rotated, can drive scraper blade 9 and rotate, the scraper blade 9 through the setting is convenient for will be attached to the polyurethane adhesive raw materials on agitator tank 5 inner wall and scrape off, avoids polyurethane adhesive raw materials to be attached to and produces the adhesion on agitator tank 5 inner wall for a long time, has improved stirring effect.

In this embodiment, second motor 10 fixed mounting is to the inboard of frame 2, and fixed mounting has axostylus axostyle 11 on the output shaft of second motor 10, and the bottom fixed mounting of axostylus axostyle 11 has spur gear 12, and the quantity of second motor 10, axostylus axostyle 11 and spur gear 12 is two, and symmetric distribution is in the left and right sides of agitator tank 5, and spur gear 12 meshes with the outer wall of agitator tank 5 mutually, offers the annular tooth's socket 13 with spur gear 12 looks adaptation on the outer wall of agitator tank 5.

It should be noted that, when the first motor 6 and the second motor 10 are operated, the rotation directions of the first motor 6 and the second motor 6 are opposite.

Wherein, the last lateral wall of agitator tank 5 is cylindrical, and the lower lateral wall of agitator tank 5 is the toper, and the upside fixed mounting of frame 2 has inlet pipe 14, and opening 15 has been seted up to the upside of agitator tank 5, and inlet pipe 14 extends to opening 15's inboard, and the top fixed mounting of base 1 has storage case 17, and fixed mounting has bleeder valve 16 on the lower lateral wall of agitator tank 5.

It can be understood that, storage tank 17 through setting up is convenient for store the polyurethane adhesive raw materials after the stirring is accomplished, in the use, can drive agitator tank 5 through starting second motor 10 and rotate, makes it with the position control of bleeder valve 16 to storage tank 17's top, conveniently carries out the ejection of compact.

This embodiment can drive stirring leaf 8 through starting first motor 6 and rotate when using, makes stirring leaf 8 stir 5 inside polyurethane adhesive raw materials of agitator tank, can drive agitator tank 5 through starting second motor 10 and rotate, has improved the stirring efficiency to polyurethane adhesive raw materials greatly, possesses the advantage that stirring effect is good.

The working principle of the above embodiment is as follows:

this polyurethane adhesive pre-mixer, at first put into the agitator tank 5 polyurethane adhesive raw materials through inlet pipe 14 in, drive mobile jib 7 through starting first motor 6 and rotate, and drive stirring leaf 8 and rotate, stir 5 inside polyurethane adhesive raw materials of agitator tank through stirring leaf 8, it rotates to drive scraper blade 9 simultaneously, scrape the polyurethane adhesive raw materials that will attach to on the 5 inner walls of agitator tank through scraper blade 9 and fall, in addition, drive axostylus axostyle 11 through starting second motor 10 and rotate, and drive spur gear 12 and rotate, spur gear 12 then can drive agitator tank 5 and rotate, relative rotation through agitator tank 5 and stirring leaf 8, stirring efficiency has been improved greatly.

The installation mode, the connection mode or the setting mode disclosed in the embodiment are all common mechanical modes, and can be implemented as long as the beneficial effects can be achieved, in addition, electrical components appearing in the text are electrically connected with the main controller and the power supply, the main controller can be a conventional known device controlled by a PLC or a computer, and the conventional disclosed power connection technology is adopted, so that the detailed structural composition and the working principle of the device are not described in the text too much.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a polyurethane adhesive pre-mixer, includes base (1), frame (2), large-scale bearing (4) and agitator tank (5), its characterized in that: a stirring mechanism is arranged between the frame (2) and the stirring box (5);

rabbling mechanism includes first motor (6) and second motor (10), fixed mounting has mobile jib (7) on the output shaft of first motor (6), fixed mounting has a plurality of stirring leaf (8) on the outer wall of mobile jib (7), one end fixedly connected with scraper blade (9) of mobile jib (7) are kept away from in stirring leaf (8), fixed mounting has axostylus axostyle (11) on the output shaft of second motor (10), the bottom fixed mounting of axostylus axostyle (11) has spur gear (12), spur gear (12) mesh with the outer wall of agitator tank (5).

2. The polyurethane adhesive pre-mixer of claim 1, wherein: the first motor (6) is fixedly mounted to the top of the base (1), and the second motor (10) is fixedly mounted to the inside of the frame (2).

3. The polyurethane adhesive pre-mixer of claim 1, wherein: set up annular tooth's socket (13) with spur gear (12) looks adaptation on the outer wall of agitator tank (5), frame (2) fixed mounting is to the top of base (1), agitator tank (5) are located the inboard of frame (2).

4. The polyurethane adhesive pre-mixer of claim 1, wherein: the inboard fixedly connected with mounting bracket (3) of frame (2), large bearing (4) fixed mounting is to the inboard of mounting bracket (3), agitator tank (5) rotate the inboard of being connected to large bearing (4).

5. The polyurethane adhesive pre-mixer of claim 1, wherein: the number of the second motors (10), the shaft levers (11) and the flat gears (12) is two, the second motors, the shaft levers and the flat gears are symmetrically distributed on the left side and the right side of the stirring box (5), the main rod (7) is connected to the inner side of the stirring box (5) in a rotating mode, the stirring blades (8) and the scraping plates (9) are located inside the stirring box (5), and the scraping plates (9) are attached to the inner wall of the stirring box (5) in a leaning mode.

6. The polyurethane adhesive pre-mixer of claim 1, wherein: the upside fixed mounting of frame (2) has inlet pipe (14), opening (15) have been seted up to the upside of agitator tank (5), inlet pipe (14) extend to the inboard of opening (15).

7. The polyurethane adhesive pre-mixer of claim 1, wherein: the lateral wall is cylindrical on the upside of agitator tank (5), the lower lateral wall of agitator tank (5) is the toper, the top fixed mounting of base (1) has storage tank (17), fixed mounting has bleeder valve (16) on the lower lateral wall of agitator tank (5).