CN218106881U

CN218106881U - Waste recovery device for conductive silver paste

Info

Publication number: CN218106881U
Application number: CN202221659668.3U
Authority: CN
Inventors: 马日跃; 肖海建
Original assignee: Shenzhen Proway Technology Co ltd
Current assignee: Shenzhen Proway Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-23
Anticipated expiration: 2032-06-29

Abstract

The application discloses waste recovery device for conductive silver paste relates to the conductive silver paste field, can dope a lot of impurity in to most of unnecessary conductive silver pastes to reduce the problem of the recovery efficiency of conductive silver paste, present following scheme is proposed, and it includes the filter vat, filter vat bottom end fixed mounting has a plurality of supporting legs that the structure is the same, and is a plurality of the supporting leg is the ring array and distributes, filter vat top end fixed mounting has the unloading bucket, just the silo has been seted up to filter vat top lateral wall, unloading mechanism is installed to filter vat top lateral wall, just filter vat bottom lateral wall fixed mounting has the unloading pipe, filter vat circumference inner wall fixed mounting respectively has first filter screen and second filter screen, just first filter screen is located second filter screen top. This application novel structure can carry out filtration treatment with the conductive silver thick liquid of treating the recovery, filters the impurity in the conductive silver thick liquid and retrieves again to improve the recovery efficiency of conductive silver thick liquid.

Description

Waste recovery device for conductive silver paste

Technical Field

The application relates to electrically conductive silver thick liquid field especially relates to a waste recovery device for electrically conductive silver thick liquid.

Background

Silver conductive pastes are divided into two categories: drying or curing the polymer silver conductive slurry to form a film, and taking an organic polymer as a bonding phase; sintering the sintered silver conductive paste into a film at a sintering temperature of more than 500 ℃, wherein the glass powder or the oxide is used as a bonding phase.

Most equipment processing will have unnecessary electrically conductive silver thick liquid, and unnecessary electrically conductive silver thick liquid needs retrieve processing to it and handle, can mix a lot of impurity in the unnecessary electrically conductive silver thick liquid to reduce the recovery efficiency of electrically conductive silver thick liquid. Therefore, in order to solve such problems, we propose a waste recycling device for conductive silver paste.

SUMMERY OF THE UTILITY MODEL

The application provides a waste recovery device for conductive silver thick liquid has solved and can adulterate a lot of impurity in most unnecessary conductive silver thick liquid to reduce conductive silver thick liquid's recovery efficiency's problem.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a waste recovery device for conductive silver thick liquid, includes the filter vat, filter vat bottom end fixed mounting has the same supporting leg of a plurality of structures, and is a plurality of the supporting leg is the annular array and distributes, filter vat top end fixed mounting has the unloading bucket, just the unloading groove has been seted up to filter vat top lateral wall, filter vat top lateral wall installs unloading mechanism, just filter vat bottom lateral wall fixed mounting has the unloading pipe, filter vat circumference inner wall fixed mounting has first filter screen and second filter screen respectively, just first filter screen is located second filter screen top, install in the filter vat and scrape the material mechanism.

Through adopting above-mentioned technical scheme, treat that the electrically conductive silver thick liquid of retrieving filters the electrically conductive silver thick liquid of treating the recovery through being equipped with first filter screen and second filter screen in the device in the feed bin gets into the filter vat, carries out filtration treatment with the impurity in the electrically conductive silver thick liquid.

Preferably, scraping mechanism includes driving motor, transfer line, dead lever and first scraper blade, just filter vat bottom fixed mounting has driving motor, the driving motor output shaft runs through filter vat fixedly connected with transfer line, just transfer line circumference lateral wall fixed mounting has two dead levers that are symmetric distribution, two dead lever one end fixed mounting has first scraper blade, just first scraper blade one side is laminated with filter vat circumference inner wall mutually.

Through adopting above-mentioned technical scheme, driving motor output shaft drives the transfer line and rotates, and the transfer line drives dead lever and first scraper blade and rotates, and first scraper blade scrapes the material of filter vat inner wall down.

Preferably, the scraping mechanism further comprises a fixing plate and a second scraper blade, the bottom end of the circumferential side wall of the transmission rod is fixedly provided with the fixing plate, and the bottom end of the fixing plate is fixedly provided with the second scraper blade.

Through adopting above-mentioned technical scheme, the dwang drives the fixed plate and drives the material of second scraper blade with filter vat bottom inner wall and scrape to in the unloading pipe.

Preferably, a guide plate is fixedly mounted at the top end of the transmission rod.

Through adopting above-mentioned technical scheme, the guide plate carries out the water conservancy diversion to the material that gets into in the filter vat.

Preferably, unloading mechanism includes driving motor, cam, mounting groove, connecting rod and limiting plate, just the mounting groove has been seted up in the filter vat, the mounting groove communicates with the lower feed trough mutually, just filter vat top fixed mounting has driving motor, the driving motor output shaft runs through mounting groove fixed connection cam, just slidable mounting has the limiting plate in the mounting groove, it is equipped with the connecting rod to rotate to be connected between limiting plate and the cam bottom lateral wall.

Through adopting above-mentioned technical scheme, the driving motor output shaft drives the cam and rotates, and the cam drives the connecting rod and rotates, and the connecting rod promotes the limiting plate and slides in the mounting groove, and the limiting plate carries out reciprocal function in the mounting groove, carries out intermittent type formula unloading to the material.

Preferably, two chutes which are symmetrically distributed are formed in the filter vat and are communicated with the mounting groove, and the sliding blocks which are symmetrically distributed are fixedly mounted on two sides of the limiting plate and are slidably mounted in the chutes.

Through adopting above-mentioned technical scheme, the slider slides in the spout, carries on spacingly to the limiting plate.

The beneficial effect of this application does:

1. through be equipped with first filter screen and second filter screen in the filter vat, can filter the reuse to the electrically conductive silver thick liquid that needs were retrieved, drive transfer line and dead lever through driving motor and rotate, first scraper blade is scraped the electrically conductive silver thick liquid of filter vat inner wall down, avoid electrically conductive silver thick liquid glutinous at the filter vat inner wall, and be equipped with fixed plate and second scraper blade in stirring transfer line circumference lateral wall bottom, can scrape the electrically conductive silver thick liquid of filter vat bottom inner wall to the unloading intraductally, derive, avoid the material to pile up.

2. Through be equipped with unloading mechanism in the blanking barrel, can carry out intermittent type formula unloading to the electrically conductive silver thick liquid that needs were retrieved, avoid the too many circumstances that cause the jam of piling up on first filter screen of material to improve filtration efficiency.

To sum up, this application can carry out filtration treatment with the electrically conductive silver thick liquid of treating the recovery, filters the impurity in the electrically conductive silver thick liquid and retrieves again to improve the recovery efficiency of electrically conductive silver thick liquid.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side sectional view of the present application;

fig. 3 is an enlarged view of a in fig. 2 of the present application.

The reference numbers in the figures: 1. a filter vat; 2. a blanking barrel; 3. a drive motor; 4. a first filter screen; 5. a second filter screen; 6. a baffle; 7. a drive motor; 8. fixing the rod; 9. a first squeegee; 10. a fixing plate; 11. a second squeegee; 12. a transmission rod; 13. mounting grooves; 14. a cam; 15. a connecting rod; 16. a limiting plate; 17. a slider; 18. a chute; 19. and (4) discharging the trough.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1-2, a waste recovery device for conductive silver paste, including

filter vat

1, 1 bottom fixed mounting of filter vat has a plurality of supporting legs that the structure is the same, and a plurality of supporting legs are the annular array and distribute, 1 top fixed mounting of filter vat has blanking

bucket

2, and 1 top lateral wall of filter vat has seted up down silo 19, blanking mechanism is installed to 1 top lateral wall of filter vat, treat that the conductive silver paste of retrieving gets into in filter vat 1 through

blanking bucket

2, and 1 bottom lateral wall fixed mounting of filter vat has the unloading pipe, 1 circumference inner wall of filter vat respectively fixed mounting have first filter screen 4 and second filter screen 5, and first filter screen 4 is located 5 tops of second filter screen, be equipped with first filter screen 4 and second filter screen 5 in the device and filter the conductive silver paste of treating the retrieving, carry out filtration treatment with the impurity in the conductive silver paste, install scraping mechanism in the filter vat 1.

Referring to fig. 2, the scraping mechanism includes a driving motor 7, a transmission rod 12, two fixing rods 8 and a first scraper 9, the bottom of the filter vat 1 is fixedly provided with the driving motor 7, an output shaft of the driving motor 7 penetrates through the filter vat 1 and is fixedly connected with the transmission rod 12, two fixing rods 8 which are symmetrically distributed are fixedly arranged on the circumferential side wall of the transmission rod 12, one ends of the two fixing rods 8 are fixedly provided with the first scraper 9, one side of the first scraper 9 is attached to the circumferential inner wall of the filter vat 1, the output shaft of the driving motor 7 drives the transmission rod 12 to rotate, the transmission rod 12 drives the fixing rods 8 and the first scraper 9 to rotate, the first scraper 9 scrapes off the material on the inner wall of the filter vat 1, the scraping mechanism further includes a fixing plate 10 and a second scraper 11, the bottom of the circumferential side wall of the transmission rod 12 is fixedly provided with the fixing plate 10, the bottom of the fixing plate 10 is fixedly provided with the second scraper 11, the rotation rod 12 drives the fixing plate 10 to scrape off the material on the inner wall of the bottom of the filter vat 1 into the blanking tube, the top of the transmission rod 12 is fixedly provided with a guide plate 6, and the guide plate 6 guides the material entering the material in the filter vat 1.

Referring to fig. 2-3, the blanking mechanism includes a driving motor 3, a cam 14, a mounting groove 13, a connecting rod 15 and a limiting plate 16, the mounting groove 13 is formed in the filter vat 1, the mounting groove 13 is communicated with a blanking groove 19, the driving motor 3 is fixedly mounted at the top end of the filter vat 1, an output shaft of the driving motor 3 penetrates through the mounting groove 13 and is fixedly connected with the cam 14, a limiting plate 16 is slidably mounted in the mounting groove 13, the connecting rod 15 is rotatably connected between the limiting plate 16 and the side wall at the bottom end of the cam 14, the output shaft of the driving motor 3 drives the cam 14 to rotate, the cam 14 drives the connecting rod 15 to rotate, the connecting rod 15 pushes the limiting plate 16 to slide in the mounting groove 13, the limiting plate 16 performs reciprocating operation in the mounting groove 13, intermittent blanking is performed on the material, two symmetrically distributed sliding grooves 18 are formed in the filter vat 1, the sliding grooves 18 are communicated with the mounting groove 13, symmetrically distributed sliding blocks 17 are fixedly mounted at two sides of the limiting plate 16, and the sliding blocks 17 slide in the sliding grooves 18, and limit the limiting plate 16.

The working principle is as follows: this application is when using, start driving motor 3 and driving motor 7, pour the material into baiting bucket 2 in, driving motor 3 output shaft drives cam 14 and rotates, cam 14 drives connecting rod 15 and rotates, connecting rod 15 promotes limiting plate 16 and slides in mounting groove 13, slider 17 slides in spout 18, it is spacing to carry out limiting plate 16, limiting plate 16 reciprocates the function in mounting groove 13, carry out intermittent type formula unloading to the material, avoid the material unloading to take place to pile up simultaneously, the material filters through first filter screen 4 and second filter screen 5, fall to in filtering bucket 1 through guide plate 6, driving motor 7 output shaft drives transfer line 12 and rotates, transfer line 12 drives dead lever 8 and first scraper blade 9 and rotates, first scraper blade 9 scrapes the material of 1 inner wall of filtering bucket, dwang 12 drives fixed plate 10 and drives the material of second scraper blade 11 with 1 bottom inner wall of filtering bucket and scrapes to in the baiting tube.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. The utility model provides a waste recovery device for conductive silver paste, includes filter vat (1), its characterized in that, filter vat (1) bottom fixed mounting has the same supporting leg of a plurality of structures, and is a plurality of the supporting leg is the annular array and distributes, filter vat (1) top fixed mounting has blanking bucket (2), just silo (19) have been seted up down to filter vat (1) top lateral wall, blanking mechanism is installed to filter vat (1) top lateral wall, just filter vat (1) bottom lateral wall fixed mounting has the unloading pipe, filter vat (1) circumference inner wall fixed mounting respectively has first filter screen (4) and second filter screen (5), just first filter screen (4) are located second filter screen (5) top, install in filter vat (1) and scrape the material mechanism.

2. The waste recovery device for conductive silver paste as claimed in claim 1, wherein the scraping mechanism comprises a driving motor (7), a transmission rod (12), a fixing rod (8) and a first scraper (9), the driving motor (7) is fixedly mounted at the bottom end of the filter vat (1), an output shaft of the driving motor (7) penetrates through the transmission rod (12) fixedly connected with the filter vat (1), two fixing rods (8) are symmetrically distributed and fixedly mounted on the circumferential side wall of the transmission rod (12), the first scraper (9) is fixedly mounted at one end of the fixing rod (8), and one side of the first scraper (9) is fitted with the circumferential inner wall of the filter vat (1).

3. The waste recycling device for conductive silver paste according to claim 2, wherein the scraping mechanism further comprises a fixing plate (10) and a second scraper (11), the fixing plate (10) is fixedly mounted at the bottom end of the circumferential side wall of the transmission rod (12), and the second scraper (11) is fixedly mounted at the bottom end of the fixing plate (10).

4. The waste recycling device for conductive silver paste as claimed in claim 2, wherein the top end of the transmission rod (12) is fixedly provided with a guide plate (6).

5. The waste recycling device for conductive silver paste according to claim 1, wherein the blanking mechanism comprises a driving motor (3), a cam (14), a mounting groove (13), a connecting rod (15) and a limiting plate (16), the mounting groove (13) is formed in the filter vat (1), the mounting groove (13) is communicated with the blanking groove (19), the driving motor (3) is fixedly mounted at the top end of the filter vat (1), an output shaft of the driving motor (3) penetrates through the mounting groove (13) and the cam (14), the limiting plate (16) is slidably mounted in the mounting groove (13), and the connecting rod (15) is rotatably connected between the limiting plate (16) and the side wall at the bottom end of the cam (14).

6. The waste recycling device for conductive silver paste according to claim 5, wherein two symmetrically distributed sliding grooves (18) are formed in the filter vat (1), the sliding grooves (18) are communicated with the mounting groove (13), symmetrically distributed sliding blocks (17) are fixedly mounted on two sides of the limiting plate (16), and the sliding blocks (17) are slidably mounted in the sliding grooves (18).