CN217120058U

CN217120058U - Two ingredient agitators for mixing equipment

Info

Publication number: CN217120058U
Application number: CN202220923713.5U
Authority: CN
Inventors: 祝红波; 吴玲
Original assignee: Wuhan Dechuangjie Mechanical And Electrical Technology Co ltd
Current assignee: Wuhan Dechuangjie Mechanical And Electrical Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-05
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a two ingredient agitators for mixing apparatus, including the agitator, the top fixed mounting of agitator has the mounting panel, the last surface symmetry fixed mounting of mounting panel has driving motor, every driving motor's output shaft all runs through mounting panel fixedly connected with lead screw, the outside spiro union of lead screw has the connecting block, the common fixed mounting of opposite face of two connecting blocks has the shell, the top fixed mounting of shell has first motor, the output shaft of first motor runs through shell fixedly connected with (mixing) shaft, the lower extreme of (mixing) shaft runs through the agitator and has cup jointed the stirring piece. The utility model discloses a start driving motor, drive the lead screw rotation rather than output shaft, realize that the connecting block in the outside drives the shell and goes up and down to the continuous reciprocating of control stirring piece, and then change the position of stirring piece, make the stirring abundant, efficiency is higher.

Description

Two ingredient agitators for mixing equipment

Technical Field

The utility model belongs to the technical field of the epoxy production, concretely relates to two ingredients agitator for mixing apparatus.

Background

The epoxy resin is a high molecular polymer, is a polycondensation product of epichlorohydrin and bisphenol A or polyalcohol, has excellent physical mechanical and electrical insulation properties, and is flexible in use process. The epoxy resin contains more than two active epoxy groups in the molecule, can be subjected to ring opening with various active hydrogen-containing compounds, can be modified to prepare coatings, composite materials, casting materials, adhesives, mould pressing materials and injection molding materials, and can be widely applied to various fields of national economy. The two-component modified epoxy resin adhesive needs to mix two compounds, and has high liquid density and poor fluidity.

Chinese patent application CN214287911U discloses a double-component modified epoxy resin adhesive stirrer.A stirring shaft extends into a stirring barrel, and a stirring piece is arranged on the stirring shaft; the (mixing) shaft includes coaxial first axle and the second axle of establishing: the stirring piece is arranged on the first shaft; the second shaft penetrates through the first shaft, and the tail end of the second shaft is provided with a fixing piece which is hermetically connected with the first shaft; the first shaft is in transmission connection with the first driving device, and the second shaft is in transmission connection with the second driving device. Although the utility model adopts the spindle structure as the stirring shaft and the first driving device and the second driving device are matched, the rotary motion and the linear motion of the stirring shaft can be realized, so that the stirring piece rotates and moves linearly in the stirring barrel, the mixture in the stirring barrel can be fully mixed, the mixture after stirring is uniformly mixed, and the performance is stable and consistent; by applying gear transmission on the stirring shaft, the continuous stability of transmission can be ensured, the stirring shaft can be ensured to continuously and stably stir the mixture, and the stirring efficiency is high. However, the stirring is not sufficient due to the fixed position of the stirring bar, and the efficiency is low. To this end, a two-component mixer is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two ingredient agitators for mixing apparatus to the rigidity who proposes stirring piece in solving above-mentioned background art leads to the stirring insufficient, the lower problem of efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a two ingredients agitator for mixing arrangement, includes the agitator, the top fixed mounting of agitator has the mounting panel, the last surface symmetry fixed mounting of mounting panel has driving motor, every driving motor's output shaft all runs through mounting panel fixedly connected with lead screw, the outside spiro union of lead screw has the connecting block, two the common fixed mounting of opposite face of connecting block has the shell, the top fixed mounting of shell has first motor, the output shaft of first motor runs through shell fixedly connected with (mixing) shaft, the lower extreme of (mixing) shaft runs through the agitator and has cup jointed the stirring piece.

Preferably, the bottom of the stirring barrel is fixedly connected with a discharge pipe, and a control valve is arranged on a pipeline of the discharge pipe.

Preferably, the upper surface fixed mounting of shell has the second motor, the output shaft of second motor runs through the shell and has cup jointed the second belt pulley, first belt pulley has been cup jointed in the outside of (mixing) shaft, the drive belt has been cup jointed jointly in the outside of first belt pulley and second belt pulley.

Preferably, the top fixedly connected with feeder hopper of agitator, the feeder hopper is located the left side of shell.

Preferably, the surface of the inner cavity of the stirring barrel is symmetrically and fixedly provided with servo motors, each servo motor is fixedly connected with a threaded rod on an output shaft, and the outer sides of the threaded rods are jointly screwed with scrapers.

Preferably, the scraper is positioned at the outer side of the stirring piece, and the scraper is of a ring-shaped structure.

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

1. the utility model discloses a start driving motor, drive the lead screw rotation rather than output shaft, realize that the connecting block in the outside drives the shell and goes up and down to the continuous reciprocating of control stirring piece, and then change the position of stirring piece, make the stirring abundant, efficiency is higher.

2. The utility model discloses be provided with the scraper blade in the inside of agitator, through starting servo motor, drive the threaded rod rotation rather than output shaft, realize the scraper blade downstream in the outside to strike off the modified epoxy adhesive of two ingredients of adhesion in the agitator inner wall, be convenient for arrange the material thoroughly.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a right side view of the present invention;

in the figure: 1. a discharge pipe; 2. a stirring barrel; 3. a feed hopper; 4. a first motor; 5. a screw rod; 6. a drive motor; 7. a mounting plate; 8. connecting blocks; 9. a housing; 10. a control valve; 11. a second motor; 12. a stirring member; 13. a stirring shaft; 14. a squeegee; 15. a servo motor; 16. a first pulley; 17. a second pulley; 18. a transmission belt; 19. a threaded rod.

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.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: a stirrer for a two-component mixing device comprises a stirring barrel 2, wherein a support plate 7 is fixedly installed at the top of the stirring barrel 2, driving motors 6 are symmetrically and fixedly installed on the upper surface of the support plate 7, an output shaft of each driving motor 6 penetrates through the support plate 7 and is fixedly connected with a lead screw 5, connecting blocks 8 are screwed on the outer side of each lead screw 5, a shell 9 is fixedly installed on the opposite surfaces of the two connecting blocks 8 together, a first motor 4 is fixedly installed at the top of the shell 9, an output shaft of the first motor 4 penetrates through the shell 9 and is fixedly connected with a stirring shaft 13, the lower end of the stirring shaft 13 penetrates through the stirring barrel 2 and is sleeved with a stirring piece 12, a discharge pipe 1 is fixedly connected at the bottom of the stirring barrel 2, a control valve 10 is arranged on a pipeline of the discharge pipe 1, a second motor 11 is fixedly installed on the upper surface of the shell 9, and a second belt pulley 17 is sleeved on an output shaft of the second motor 11, first belt pulley 16 has been cup jointed in the outside of (mixing) shaft 13, and drive belt 18 has been cup jointed jointly in the outside of first belt pulley 16 and second belt pulley 17, and the stirring ability of reinforcing stirring piece 12 improves stability, and the top fixedly connected with feeder hopper 3 of agitator 2, feeder hopper 3 are located the left side of shell 9.

As can be seen from the above description, the present invention has the following advantages: through starting driving motor 6, drive 5 rotations rather than the output shaft's of lead screw, realize that the connecting block 8 in the outside drives shell 9 and goes up and down to control stirring 12 and constantly reciprocate, and then change the position of stirring 12, make the stirring abundant, efficiency is higher.

Example two:

referring to fig. 1-3, based on the first embodiment, the present invention provides a technical solution: the upper surface of the inner cavity of the stirring barrel 2 is symmetrically and fixedly provided with servo motors 15, the output shaft of each servo motor 15 is fixedly connected with a threaded rod 19, the outer sides of the two threaded rods 19 are jointly screwed with scrapers 14, the scrapers 14 are positioned on the outer sides of the stirring pieces 12, and the scrapers 14 are of annular structures.

By adopting the scraper 14, the servo motor 15 is started to drive the threaded rod 19 connected with the output shaft of the scraper to rotate, so that the scraper 14 on the outer side moves downwards, and a double-component modified epoxy resin adhesive adhered to the inner wall of the stirring barrel 2 is scraped, and thorough discharging is facilitated.

The utility model discloses a theory of operation and use flow:

during the use, with the inside of two kinds of compounds addition agitator 2 through feeder hopper 3, start driving motor 6 this moment, first motor 4 and second motor 11 drive (mixing) shaft 13 and rotate, the stirring piece 12 that drives the outside stirs the compound, driving motor 6 drives the lead screw 5 rather than the output shaft and rotates simultaneously, the connecting block 8 that drives the outside drives shell 9 and goes up and down, thereby control stirring piece 12 continuous reciprocating, and then change the position of stirring piece 12, make the stirring abundant, high efficiency. When discharging, firstly, the control valve 10 is opened, then the servo motor 15 is started to drive the threaded rod 19 connected with the output shaft of the servo motor to rotate, and the scraper 14 at the outer side is driven to move downwards, so that the double-component modified epoxy resin adhesive adhered to the inner wall of the stirring barrel 2 is scraped, and thorough discharging is facilitated.

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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a two ingredients agitator for mixing arrangement, includes agitator (2), its characterized in that: the top fixed mounting of agitator (2) has mounting panel (7), the last surface symmetry fixed mounting of mounting panel (7) has driving motor (6), every the output shaft of driving motor (6) all runs through mounting panel (7) fixedly connected with lead screw (5), the outside spiro union of lead screw (5) has connecting block (8), two the common fixed mounting of opposite face of connecting block (8) has shell (9), the top fixed mounting of shell (9) has first motor (4), the output shaft of first motor (4) runs through shell (9) fixedly connected with (mixing) shaft (13), stirring piece (12) have been cup jointed in the lower extreme of (mixing) shaft (13) runs through agitator (2).

2. The two-component mixing device agitator of claim 1, wherein: the bottom fixedly connected with of agitator (2) arranges material pipe (1), be provided with control valve (10) on arranging the pipeline of material pipe (1).

3. The two-component mixing device agitator of claim 1, wherein: the last fixed surface of shell (9) installs second motor (11), the output shaft of second motor (11) runs through shell (9) and has cup jointed second belt pulley (17), first belt pulley (16) has been cup jointed in the outside of (mixing) shaft (13), drive belt (18) have been cup jointed jointly in the outside of first belt pulley (16) and second belt pulley (17).

4. The two-component mixing device agitator of claim 1, wherein: the top fixedly connected with feeder hopper (3) of agitator (2), feeder hopper (3) are located the left side of shell (9).

5. The two-component mixing device agitator of claim 1, wherein: the surface symmetry fixed mounting has servo motor (15) on the inner chamber of agitator (2), every the equal fixedly connected with threaded rod (19) of output shaft of servo motor (15), two the common spiro union in the outside of threaded rod (19) has scraper blade (14).

6. The two-component mixing device agitator of claim 5, wherein: the scraper (14) is positioned at the outer side of the stirring piece (12), and the scraper (14) is of a ring-shaped structure.