CN219356200U

CN219356200U - Conductive silver paste processing device

Info

Publication number: CN219356200U
Application number: CN202320755632.3U
Authority: CN
Inventors: 李祥; 杨锐昌
Original assignee: Yunnan Shipulin New Materials Co ltd
Current assignee: Yunnan Shipulin New Materials Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-18
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a conductive silver paste processing device, and relates to the technical field of conductive silver paste processing; the utility model comprises a tank body, wherein a heating component is fixedly arranged on the outer side surface of the tank body, a stirring and turning component is connected to the tank body, and a discharging pipe is connected to the lower surface of the tank body.

Description

Conductive silver paste processing device

Technical Field

The utility model relates to the technical field of conductive silver paste processing, in particular to a conductive silver paste processing device.

Background

The conductive silver paste has the characteristics of low curing temperature, extremely high bonding strength, stable electrical property, suitability for screen printing and the like, is suitable for conductive heat conduction bonding in normal-temperature curing welding occasions, and is prepared by mixing various raw materials to form a first-order complex during production and processing, and then heating and decomposing the first-order complex through heating and decomposing equipment to obtain silver nano particles, so that the conductive silver paste is convenient for subsequent processing of a conductive silver paste finished product.

However, the existing heating decomposition device cannot uniformly heat the primary complex, so that the decomposition efficiency of the primary complex is reduced, the processing efficiency of the conductive silver paste is further reduced, some raw materials can remain on the inner wall of the device, and if the raw materials are not cleaned, the continuous heating can also cause the damage of the raw materials.

Disclosure of Invention

In order to solve the problems that the existing heating decomposition device can not uniformly heat the primary complex, the decomposition efficiency of the primary complex is reduced, the processing efficiency of the conductive silver paste is further reduced, some raw materials can remain on the inner wall of the device, and the raw materials are damaged due to continuous heating without cleaning; the utility model aims to provide a conductive silver paste processing device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the conductive silver paste processing device comprises a tank body, wherein a heating assembly is fixedly arranged on the outer side surface of the tank body, a stirring and turning assembly is connected to the tank body, a discharging pipe is connected to the lower surface of the tank body, a valve is connected to the discharging pipe, and a feed hopper is connected to the upper surface of the tank body;

the stirring and turning assembly comprises a supporting rod, a disc is rotationally arranged on the upper surface of the tank body, the supporting rod is fixedly connected with the upper surface of the tank body, a fixed pipe is fixedly arranged on the lower surface of the supporting rod, a first gear is fixedly arranged at the lower end of the fixed pipe, the center of the first gear is hollow, a motor is fixedly arranged on the upper surface of the supporting rod, a connecting rod is arranged at the output end of the motor, the connecting rod penetrates through the first gear and the disc, stirring rods are sleeved on the outer side surface of the first connecting rod, a plurality of stirring rods are arranged on the outer side surface of the stirring rods, scraping plates are arranged at the end parts of the stirring rods and are rotationally attached to the inner wall of the tank body, a round rod is rotationally arranged on the upper surface of one stirring rod, the round rod penetrates through the other stirring rods and the disc, a second gear is fixedly arranged at the upper end of the round rod, the second gear is meshed with the first gear, and a spiral conveying rod is sleeved on the outer side surface of the round rod.

Preferably, the heating element includes the heating shell, and heating shell fixed connection is at the outside surface of the jar body, and the outside fixed surface of heating shell is equipped with solid fixed ring, and gu fixed surface is equipped with the supporting leg down of fixed ring, and the fixed piece that is equipped with of inner wall of heating shell, gu fixed piece are equipped with a plurality of, and gu fixed block array distributes at the inner wall of heating shell, are connected with the heating pipe on the fixed piece.

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

according to the utility model, the motor is started to drive the connecting rod at the output end to rotate, the connecting rod rotates to enable the stirring rod sleeved on the outer side surface of the connecting rod to rotate, the raw materials are primarily stirred, the scraping plate at the end part of the stirring rod rotates along the inner wall of the tank body, the raw materials adhered to the inner wall of the tank body can be scraped, the round rod rotates the disc during stirring, the second gear rotates along the first gear, the first gear is meshed with the second gear, so that the round rod rotates, the spiral conveying rod sleeved on the outer side surface of the spiral conveying rod also rotates, and the raw materials can be turned upwards during stirring through the rotating spiral conveying rod, so that the raw materials are heated uniformly, and the decomposition efficiency of the raw materials is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of a heating element according to the present utility model.

FIG. 3 is a schematic structural view of the stirring and turning assembly of the present utility model.

In the figure: 1. a tank body; 11. a discharge pipe; 12. a valve; 13. a feed hopper; 2. a heating assembly; 21. heating the housing; 22. a fixed block; 23. heating pipes; 3. a fixing ring; 31. support legs; 4. stirring and turning the component; 41. a support rod; 42. a motor; 421. a connecting rod; 43. a fixed tube; 44. a first gear; 45. a stirring rod; 451. a scraping plate; 46. a round bar; 47. a second gear; 48. a disc; 49. a screw conveyor rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-3, the utility model provides a conductive silver paste processing device, which comprises a tank body 1, wherein a heating component 2 is fixedly arranged on the outer side surface of the tank body 1, and a stirring and turning component 4 is connected to the tank body 1;

the stirring and turning assembly 4 comprises a supporting rod 41, a disc 48 is rotatably arranged on the upper surface of the tank body 1, the supporting rod 41 is fixedly connected with the upper surface of the tank body 1, a fixed pipe 43 is fixedly arranged on the lower surface of the supporting rod 41, a first gear 44 is fixedly arranged at the lower end of the fixed pipe 43, the center of the first gear 44 is hollow, a motor 42 is fixedly arranged on the upper surface of the supporting rod 41, a connecting rod 421 is arranged at the output end of the motor 42, the connecting rod 421 penetrates through the first gear 44 and the disc 48, stirring rods 45 are sleeved on the outer side surface of the first connecting rod 421, a plurality of stirring rods 45 are arranged, an array of stirring rods 45 are distributed on the outer side surface of the stirring rods 45, a scraping plate 451 is arranged at the end of the stirring rods 45, the scraping plate 451 is in rotary joint with the inner wall of the tank body 1, a round rod 46 is rotatably arranged on the upper surface of one stirring rod 45, a round rod 46 is rotatably connected to the stirring rod 45 at the bottom end of the round rod 46, a second gear 47 is fixedly arranged at the upper end of the round rod 46, the second gear 47 is meshed with the first gear 44, a conveying rod 45 is sleeved on the outer side of the round rod 46, a conveying rod 45 is sleeved on the outer side of the stirring rod 45, and the stirring rod 45 is rotatably driven by the spiral rod 45, and the stirring rod 45 is rotatably meshed with the round rod 45, and the stirring rod 45 is rotatably arranged on the round rod 45, and the round rod 45 when the stirring rod 45 is rotatably arranged on the round rod 45, and the round rod 45 through the round rod 45, and the round rod 45 is rotatably arranged on the round rod 45 through the stirring rod 45, the raw materials are turned upwards, and then the raw materials are heated uniformly, so that the decomposition efficiency of the raw materials is improved, and then the materials can be discharged through the discharge pipe 11 by rotating the valve 12.

The heating component 2 comprises a heating shell 21, the heating shell 21 is fixedly connected to the outer side surface of the tank body 1, a fixed block 22 is fixedly arranged on the inner wall of the heating shell 21, a heating pipe 23 is connected to the fixed block 22, and the heating pipe 23 is started to emit heat so as to heat the tank body 1, so that the effect of heating raw materials in the tank body 1 is achieved, and the raw materials are promoted to be decomposed into silver nano particles;

the lower surface of the tank body 1 is connected with a discharging pipe 11, and a valve 12 is connected on the discharging pipe 11.

By adopting the technical scheme, the discharging is convenient after the processing is finished.

The fixed blocks 22 are provided in a plurality, and the fixed blocks 22 are distributed on the inner wall of the heating shell 21 in an array.

By adopting the above technical scheme, the heating pipe 23 is supported in an auxiliary manner.

The outer side surface of the heating shell 21 is fixedly provided with a fixed ring 3, and the lower surface of the fixed ring 3 is fixedly provided with supporting legs 31.

By adopting the technical scheme, the auxiliary supporting device is arranged.

Working principle: according to the utility model, raw materials can be added into the tank body 1 through the feed hopper 13, the heating pipe 23 is started to emit heat so as to heat the tank body 1, the effect of heating the raw materials in the tank body 1 is achieved, the raw materials are decomposed into silver nano particles, then the motor 42 is started to drive the connecting rod 421 at the output end to rotate, the stirring rod 45 sleeved on the outer side surface of the connecting rod 421 rotates, the raw materials are primarily stirred, the scraping plate 451 at the end part of the stirring rod 45 rotates along the inner wall of the tank body 1, the raw materials adhered to the inner wall of the tank body 1 can be scraped, the round rod 46 rotates during stirring, the second gear 47 rotates along the first gear 44, the round rod 46 rotates due to the meshing of the first gear 44 and the second gear 47, the spiral conveying rod 49 sleeved on the outer side surface of the round rod 46 also rotates, the raw materials can be turned upwards in the stirring process through the rotating spiral conveying rod 49, the raw materials are heated uniformly, the decomposing efficiency of the raw materials is improved, and then the materials can be discharged through the discharge pipe 11 through the rotary valve 12.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a conductive silver thick liquid processingequipment, includes a jar body (1), its characterized in that: the heating assembly (2) is fixedly arranged on the outer side surface of the tank body (1), and the stirring and turning assembly (4) is connected to the tank body (1);

stirring turns subassembly (4) including bracing piece (41), the upper surface rotation of jar body (1) is equipped with disc (48), the upper surface of bracing piece (41) fixed connection jar body (1), the lower fixed surface of bracing piece (41) is equipped with fixed pipe (43), the lower extreme of fixed pipe (43) is fixed and is equipped with first gear (44), the upper fixed surface of bracing piece (41) is equipped with motor (42), the output of motor (42) is equipped with connecting rod (421), connecting rod (421) run through first gear (44) and disc (48), the outside surface cover of connecting rod (421) is equipped with puddler (45), the tip of puddler (45) is equipped with scrapes flitch (451), scrape flitch (451) and the inner wall rotation laminating of jar body (1), one of them the upper surface rotation of puddler (45) is equipped with round bar (46), round bar (46) run through other puddler (45) and disc (48), the upper end of round bar (46) is fixed and is equipped with second gear (47), second gear (47) and spiral sleeve (47), the outside is equipped with second gear (47), spiral sleeve (46).

2. The conductive silver paste processing device according to claim 1, wherein the heating assembly (2) comprises a heating shell (21), the heating shell (21) is fixedly connected to the outer side surface of the tank body (1), a fixing block (22) is fixedly arranged on the inner wall of the heating shell (21), and a heating pipe (23) is connected to the fixing block (22).

3. A conductive silver paste processing device according to claim 1, wherein the lower surface of the tank body (1) is connected with a discharge pipe (11), and the discharge pipe (11) is connected with a valve (12).

4. A conductive silver paste processing device according to claim 1, characterized in that the upper surface of the tank (1) is connected with a feed hopper (13).

5. The device for processing conductive silver paste according to claim 1, wherein a plurality of stirring rods (45) are provided, and the stirring rods (45) are distributed on the outer side surface of the stirring rods (45) in an array.

6. A conductive silver paste processing apparatus according to claim 1, wherein the center of the first gear (44) is hollow.

7. A conductive silver paste processing device according to claim 2, wherein a plurality of fixing blocks (22) are provided, and the array of fixing blocks (22) is distributed on the inner wall of the heating housing (21).

8. A conductive silver paste processing device according to claim 2, wherein a fixing ring (3) is fixedly arranged on the outer side surface of the heating shell (21), and supporting legs (31) are fixedly arranged on the lower surface of the fixing ring (3).