CN213781689U

CN213781689U - Silver thick liquids high temperature thoughtlessly stirs device

Info

Publication number: CN213781689U
Application number: CN202120101820.5U
Authority: CN
Inventors: 袁增; 齐红敏; 刘亚林
Original assignee: Shanghai Zhengyin Electronic Materials Co ltd
Current assignee: Shanghai Zhengyin Electronic Materials Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-07-23
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a silver paste high-temperature mixing device, which relates to the technical field of silver paste, and comprises a bottom plate, wherein a mixing cylinder is fixedly arranged on two sides of the top of the bottom plate through a fixed block, a charging hole is arranged on the top of the mixing cylinder, a discharging hole is arranged on the bottom of the mixing cylinder, a baffle for plugging the discharging hole is arranged on the bottom of the mixing cylinder through a bolt, a stirring motor is transversely arranged on the outer side of the right inner wall of the mixing cylinder, a rotating shaft of the stirring motor extends into the mixing cylinder and is in rotating fit with the side wall of the mixing cylinder, a rotating rod is fixed at the end part of a rotating shaft of the stirring motor, the other end of the rotating rod is rotatably arranged on the left inner wall of the mixing cylinder, and a plurality of stirring blades are fixed on the rotating rod; the utility model discloses the stirring leaf passes through agitator motor's drive, and the material that pushes away of cooperation pushing equipment realizes pushing while mixing the side mixing of thick liquids in the section of thick bamboo for the compounding effect is better, and when unloading, pushing equipment can push away the thick liquids to the discharge gate, unloads better convenience, thoroughly and high-efficient.

Description

Silver thick liquids high temperature thoughtlessly stirs device

Technical Field

The utility model relates to a silver thick liquids technical field specifically is a silver thick liquids high temperature mixes stirs device.

Background

The electronic paste is a basic material for manufacturing thick film elements, is a paste formed by rolling and uniformly mixing solid powder and an organic solvent by three rollers, is similar to a semi-flowing state of toothpaste or paint, is one of silver paste, and is prepared by adding auxiliary materials and stirring in the production process of the silver paste.

However, the existing stirring device is to add the mixture into the mixing cylinder, and the mixed silver paste is automatically discharged from the discharge hole at the bottom of the mixing cylinder, but the silver paste has high density and low fluidity, so that the efficiency is low during discharging, and the discharge of the silver paste in the mixing cylinder is not thorough, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a silver thick liquids high temperature mixes stirs device has solved the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a silver paste high-temperature mixing device comprises a bottom plate, wherein mixing barrels are fixedly mounted on two sides of the top of the bottom plate through fixing blocks, a feeding opening is formed in the top of each mixing barrel, a discharging opening is formed in the bottom of each mixing barrel, a baffle for plugging the discharging opening is mounted at the bottom of each mixing barrel through a bolt, a stirring motor is transversely mounted on the outer side of the right inner wall of each mixing barrel, a rotating shaft of the stirring motor extends into each mixing barrel and is in rotating fit with the side wall of each mixing barrel, a rotating rod is fixed at the end of a rotating shaft of the stirring motor, the other end of the rotating rod is rotatably mounted on the inner wall of the left side of each mixing barrel, and a plurality of stirring blades are fixed on the rotating rod;

the discharge port is formed in the bottom of the left side of the mixing and stirring cylinder, and the stirring motor is mounted on the upper half part of the right side wall of the mixing and stirring cylinder;

still include pushing equipment, pushing equipment sets up in thoughtlessly stirring a section of thick bamboo, and pushing equipment is located agitator motor's below, pushing equipment pushes away about thoughtlessly the thick liquids in stirring a section of thick bamboo through the pivoted mode.

According to the silver paste high-temperature mixing device, preferably, the pushing mechanism comprises a rotating group arranged on the right side of the mixing cylinder, the rotating group extends into the mixing cylinder and is provided with a push plate matched with the inner wall of the mixing cylinder, and the front side and the rear side of the push plate are arranged on the side wall of the mixing cylinder through a limiting group.

According to the silver paste high-temperature mixing device, preferably, the material pushing mechanism comprises a forward and reverse rotating motor transversely installed outside the right inner wall of the mixing cylinder, the forward and reverse rotating motor is located below the stirring motor, the rotating shaft of the forward and reverse rotating motor extends into the mixing cylinder and is in running fit with the inner wall of the mixing cylinder, a screw rod is fixed at the end part of the rotating shaft of the forward and reverse rotating motor, the other end of the screw rod is rotatably installed on the left side wall of the mixing cylinder, and the middle of the push plate is in threaded connection with the screw rod.

According to the silver paste high-temperature mixing device, preferably, the limiting set comprises a sliding groove formed in the side wall of the mixing cylinder, and a sliding block slidably mounted in the sliding groove is fixed on the push plate.

In the above-described high-temperature silver paste kneading apparatus, preferably, the inner bottom of the chute is inclined downward toward the inside of the kneading cylinder.

Compared with the prior art, the utility model following beneficial effect possesses: the stirring leaf passes through agitator motor's drive, and the material that pushes away of cooperation pushing equipment realizes mixing the stirring of thick liquids in the section of thick bamboo and promotes simultaneously for the compounding effect is better, and during the time of unloading, pushing equipment can push away the thick liquids to the discharge gate, unloads better convenience, thoroughly and high-efficient.

Drawings

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

FIG. 2 is an exploded view of the present invention;

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

fig. 4 is a partial view of a bottom view of the present invention;

fig. 5 is a cross-sectional view of a front view of the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 5 according to the present invention;

fig. 7 is a cross-sectional view of a side view of the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. a mixing and stirring cylinder; 31. pushing the plate; 32. a positive and negative rotation motor; 33. a screw; 34. a chute; 35. a slider; 4. a feed inlet; 5. a discharge port; 6. a baffle plate; 7. a stirring motor; 8. a rotating rod; 9. stirring the leaves.

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. 1-7, the present invention provides a technical solution: a silver paste high-temperature mixing device comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly provided with a mixing drum 3 through fixing blocks 2, the top of the mixing drum 3 is provided with a feeding port 4, the bottom of the mixing drum 3 is provided with a discharging port 5, a baffle 6 for plugging the discharge port 5 is arranged at the bottom of the mixing and stirring cylinder 3 through a bolt, a stirring motor 7 is transversely arranged on the outer side of the right inner wall of the mixing and stirring cylinder 3, a rotating shaft of the stirring motor 7 extends into the mixing and stirring cylinder 3 and is in rotating fit with the side wall of the mixing and stirring cylinder 3, a rotating rod 8 is fixed at the end part of the rotating shaft of the stirring motor 7, the other end of the rotating rod 8 is rotatably arranged on the inner wall on the left side of the mixing and stirring cylinder 3, a plurality of stirring blades 9 are fixed on the rotating rod 8, and the stirring motor 7 is connected with an external power supply to drive the stirring blades 9 on the rotating rod 8 to rotate so as to stir the mixture added into the mixing and stirring cylinder 3 from the feeding port 4;

the discharge port 5 is arranged at the bottom of the left side of the mixing and stirring cylinder 3, and the stirring motor 7 is arranged at the upper half part of the right side wall of the mixing and stirring cylinder 3;

the slurry mixing device further comprises a material pushing mechanism, the material pushing mechanism is arranged in the mixing and stirring barrel 3 and is located below the stirring motor 7, and the material pushing mechanism pushes slurry in the mixing and stirring barrel 3 to the left and the right in a rotating mode.

The pushing mechanism comprises a rotating group arranged on the right side of the mixing and stirring cylinder 3, the rotating group extends into the mixing and stirring cylinder 3 and is provided with a push plate 31 matched with the inner wall of the mixing and stirring cylinder 3, and the front side and the rear side of the push plate 31 are arranged on the side wall of the mixing and stirring cylinder 3 through a limiting group.

The material pushing mechanism comprises a forward and reverse rotation motor 32 transversely installed outside the right inner wall of the mixing drum 3, the forward and reverse rotation motor 32 is connected with an external power supply, forward and reverse rotation of a rotating shaft of the forward and reverse rotation motor 32 is controlled by an external controller, the forward and reverse rotation motor 32 is positioned below the stirring motor 7, the rotating shaft of the forward and reverse rotation motor 32 extends into the mixing drum 3 and is in rotating fit with the inner wall of the mixing drum 3, a screw 33 is fixed at the end part of the rotating shaft of the forward and reverse rotation motor 32, the other end of the screw 33 is rotatably installed on the left side wall of the mixing drum 3, the middle part of the push plate 31 is in threaded connection with the screw 33, a screw hole in threaded connection with the screw 33 is formed in the middle part of the push plate 31, which is not shown in the figure, the forward and reverse rotation motor 32 drives the screw 33 to rotate, because the push plate 31 is in threaded connection with the screw 33, the slide block 35 is fixed on the push plate 31, and the slide groove 34 limits the circumferential movement of the slide block 35, so that after the screw 33 rotates, the push plate 31 can only move left and right, the slurry is pushed to move, the stirring blade 9 is driven by the stirring motor 7, the pushing material of the pushing mechanism is matched, the slurry in the mixing cylinder 3 is pushed while stirring, the mixing effect is better, during discharging, the baffle 6 is detached from the mixing cylinder 3, the pushing mechanism drives the push plate 31 to move left and right, the flow of the slurry is accelerated, the slurry can be accelerated to be pushed to the discharge port 5, when the slurry in the mixing cylinder 3 is not half left, the push plate 31 moves left and right, the forward and reverse motor 32 drives the push plate 31 to move left from the right side of the mixing cylinder 3, the residual slurry is pushed to the discharge port 5, the inner wall of the mixing cylinder 3 is scraped, and finally discharging is enabled to be better and convenient, thorough and efficient.

The limiting set comprises a sliding groove 34 formed in the side wall of the mixing and stirring barrel 3, a sliding block 35 which is slidably mounted in the sliding groove 34 is fixed on the push plate 31, and the sliding groove 34 can limit the circular motion of the sliding block 35.

The interior bottom of spout 34 is the downward sloping setting towards mixing section of thick bamboo 3 is inside for the thick liquids that get into in the spout 34 can more self-sliding, prevents that the excessive slip that influences slider 35 of thick liquids in the spout 34.

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.

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. A silver paste high-temperature mixing device comprises a bottom plate (1), wherein mixing and stirring cylinders (3) are fixedly arranged on two sides of the top of the bottom plate (1) through fixing blocks (2), the top of the mixing and stirring cylinder (3) is provided with a feeding port (4), the bottom of the mixing and stirring cylinder (3) is provided with a discharging port (5), and the bottom of the mixing and stirring cylinder (3) is provided with a baffle (6) for plugging the discharge hole (5) through a bolt, a stirring motor (7) is transversely arranged on the outer side of the right inner wall of the mixing and stirring cylinder (3), and the rotating shaft of the stirring motor (7) extends into the mixing and stirring cylinder (3) and is in running fit with the side wall of the mixing and stirring cylinder (3), a rotating rod (8) is fixed at the end part of the rotating shaft of the stirring motor (7), the other end of the rotating rod (8) is rotatably arranged on the inner wall of the left side of the mixing and stirring cylinder (3), and a plurality of stirring blades (10) are fixed on the rotating rod (8);

the method is characterized in that: the discharge port (5) is formed in the bottom of the left side of the mixing and stirring cylinder (3), and the stirring motor (7) is installed on the upper half part of the right side wall of the mixing and stirring cylinder (3);

the slurry mixing device is characterized by further comprising a material pushing mechanism, wherein the material pushing mechanism is arranged in the mixing cylinder (3), is positioned below the mixing motor (7), and pushes slurry in the mixing cylinder (3) to the left and right in a rotating mode.

2. The silver paste high-temperature mixing and stirring device according to claim 1, characterized in that: the pushing equipment is including installing rotating group on mixing section of thick bamboo (3) right side, and rotating group stretches into and mixes and installs in mixing section of thick bamboo (3) and mix push pedal (31) of stirring section of thick bamboo (3) inner wall looks adaptation, all install on mixing the lateral wall of section of thick bamboo (3) through restriction group in the front and back side of push pedal (31).

3. The silver paste high-temperature mixing and stirring device according to claim 2, characterized in that: pushing equipment is including transversely installing in mixing outer positive and negative motor (32) of a section of thick bamboo (3) right side inner wall, positive and negative motor (32) are located the below of agitator motor (7), and the axis of rotation of positive and negative motor (32) stretch into mix in a section of thick bamboo (3) and with mix the inner wall normal running fit who stirs a section of thick bamboo (3), the axis of rotation tip of positive and negative motor (32) is fixed with screw rod (33), and the other end rotation of screw rod (33) is installed on the left side wall of mixing a section of thick bamboo (3), the middle part threaded connection of push pedal (31) is on screw rod (33).

4. The silver paste high-temperature mixing and stirring device according to claim 3, characterized in that: the limiting group comprises a sliding groove (34) formed in the side wall of the mixing and stirring barrel (3), and a sliding block (35) which can be slidably mounted in the sliding groove (34) is fixed on the push plate (31).

5. The silver paste high-temperature mixing and stirring device according to claim 4, wherein: the inner bottom of the chute (34) is inclined downwards towards the interior of the mixing and stirring cylinder (3).