CN219150020U

CN219150020U - Graphene conductive paste quantitative adding device

Info

Publication number: CN219150020U
Application number: CN202223430725.3U
Authority: CN
Inventors: 王卫东
Original assignee: Shanghai Julong Electronic Technology Co ltd
Current assignee: Shanghai Julong Electronic Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-09
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a graphene conductive paste quantitative adding device which comprises a fixed support, a mixing cylinder and an auxiliary material adding tank, wherein the mixing cylinder is fixedly welded at the top end part of the fixed support, and the bottom end part of the auxiliary material adding tank is connected with a quantitative adding mechanism; the quantitative adding mechanism comprises a hollow box body, a chute positioned at the outer side of the hollow box body, a sliding block, a connecting piece fixedly arranged on the sliding block and a quantitative storage tank. According to the utility model, the whole device drives the quantitative storage tank to move up and down in the hollow box body by adopting the sliding block, the end face of the discharge slot opening of the quantitative storage tank is attached to the inner wall of the circular vertical flow channel in the hollow box body in a normal state, so that the storage effect is realized, the effect of quantitatively adding materials is realized, the tightness is realized in the quantitative adding process of auxiliary materials in the whole device, manual operation is not needed, and the auxiliary material adding process is simplified.

Description

Graphene conductive paste quantitative adding device

Technical Field

The utility model relates to the field of graphene conductive paste addition, in particular to a graphene conductive paste quantitative addition device.

Background

The graphene conductive paste is widely applied to the printed electronic technology, is made of conductive materials, has a certain degree of conductivity, and can be used for printing conductive points or conductive circuits. Can also be used as a conductive agent of a lithium ion battery. In the use of the graphene conductive paste, a quantitative adding device is required;

in the conventional auxiliary material adding process, auxiliary materials are added regularly or quantitatively in a manual mode, the process is time-consuming and labor-consuming, meanwhile, the auxiliary materials are not realized in a closed space in the auxiliary material adding process, the auxiliary materials are difficult to avoid being doped with other substances by external factors, and the quality of the final conductive paste after mixed production is not up to standard, so that the novel graphene conductive paste quantitative adding device is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a graphene conductive paste quantitative adding device.

The utility model provides the following technical scheme:

the utility model provides a graphene conductive paste quantitative adding device which comprises a fixed support, a mixing cylinder and an auxiliary material adding tank, wherein the mixing cylinder is fixedly welded at the top end part of the fixed support, and the bottom end part of the auxiliary material adding tank is connected with a quantitative adding mechanism;

the quantitative adding mechanism comprises a hollow box body, a sliding groove, a sliding block, a connecting piece and a quantitative storage groove, wherein the sliding groove is positioned on the outer side of the hollow box body, the connecting piece is fixedly arranged on the sliding block, the sliding block is slidably arranged on the sliding groove, the sliding block is fixed at the top end part of the connecting piece, and the quantitative storage groove is fixed at the bottom end part of the connecting piece;

the mixing drum is fixedly arranged at the top end part of the side face of the hollow box body, a lifting motor fixing frame is fixedly arranged on the lifting motor fixing frame, and the end part of a telescopic shaft of the lifting motor is fixed with the sliding block.

As a preferable technical scheme of the utility model, the quantitative storage groove and the sliding block are respectively positioned at the left side and the right side of the connecting piece.

As a preferable technical scheme of the utility model, the discharge port at the bottom end of the hollow box body is communicated with the mixing cylinder.

As a preferable technical scheme of the utility model, the hollow cavity in the hollow box body is a circular vertical flow passage.

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

according to the utility model, the whole device drives the quantitative storage tank to realize up-and-down lifting movement in the hollow box body by adopting the sliding block, the end face of the discharge slot of the quantitative storage tank is attached to the inner wall of the circular vertical flow channel in the hollow box body in a normal state, the storage effect is realized, and after the quantitative storage tank moves downwards, auxiliary materials slide down from the inclined surface of the discharge slot of the quantitative storage tank, so that the auxiliary materials enter the mixing barrel, the effect of quantitatively adding the materials is realized, the tightness is realized in the quantitative adding process of the auxiliary materials in the whole device, the manual operation is not needed, and the auxiliary material adding process is simplified.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a cross-sectional view of A-A of the present utility model taken into the hollow box;

FIG. 3 is a schematic view of the connection structure of the quantitative storage tank and the sliding block through the connecting piece;

in the figure: 1. a fixed bracket; 2. a mixing cylinder; 3. an auxiliary material adding tank; 4. a hollow box body; 5. a lifting motor fixing frame; 6. a lifting motor;

41. a chute; 42. a slide block; 43. a connecting piece; 44. quantitative storage tank.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model. Wherein like reference numerals refer to like elements throughout.

Further, if detailed description of the known art is not necessary to illustrate the features of the present utility model, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-3, the utility model provides a graphene conductive paste quantitative adding device, which comprises a fixed support 1, a mixing cylinder 2 and an auxiliary material adding tank 3, wherein the mixing cylinder 2 is fixedly welded at the top end part of the fixed support 1, and the bottom end part of the auxiliary material adding tank 3 is connected with a quantitative adding mechanism;

the quantitative adding mechanism comprises a hollow box body 4, a sliding groove 41 positioned at the outer side of the hollow box body 4, a sliding block 42, a connecting piece 43 fixedly arranged on the sliding block 42 and a quantitative storage groove 44, wherein the sliding block 42 is slidably arranged on the sliding groove 41, the sliding block 42 is fixed at the top end part of the connecting piece 43, and the quantitative storage groove 44 is fixed at the bottom end part of the connecting piece 43;

the mixing cylinder 2 is fixedly arranged at the top end part of the side surface facing the hollow box body 4, the lifting motor fixing frame 5 is fixedly provided with the lifting motor 6, and the end part of the telescopic shaft of the lifting motor 6 is fixed with the sliding block 42.

The quantitative storage tank 44 and the sliding block 42 are respectively positioned at the left side and the right side of the connecting piece 43, so that the quantitative storage tank 44 can conveniently follow the sliding block 42 to realize up-and-down lifting movement.

The bottom discharge port of the hollow box body 4 is communicated with the mixing cylinder 2.

The inside cavity of the hollow box body 4 is a circular vertical flow passage, and the circular side face of the quantitative storage groove 44 is conveniently attached to the inner wall of the cavity of the circular vertical flow passage inside the hollow box body 4, so that the effect of storing auxiliary materials in the quantitative storage groove 44 is realized, the top face of the quantitative storage groove 44 is of a filter screen structure, and the auxiliary materials fall into the quantitative storage groove 44 conveniently.

Further, the working principle of the device is as follows:

in the device, materials are put into a mixing cylinder 2, the mixing cylinder 2 can adopt a reaction kettle structure, a mixing cylinder structure with stirring blades inside can also be adopted, then main materials of the mixing cylinder 2 are in the mixing cylinder 2, when auxiliary materials are required to be added, the auxiliary materials are put into an auxiliary material adding tank 3, the materials in the auxiliary material adding tank 3 fall into a hollow box body 4 and fall into a notch of a quantitative storage tank 44, at the moment, after a lifting motor 6 is externally connected with a power supply, a motor shaft of the lifting motor 6 drives a sliding block 42 to slide on a sliding groove 41, the sliding block 42 drives a connecting piece 43 to perform up-down lifting motion, so that the quantitative storage tank 44 is controlled to move downwards in a circular cavity in the hollow box body 4, and the auxiliary materials in the hollow box body 4 fall from the quantitative storage tank 44 and fall into the mixing cylinder 2 from a discharge hole, so that the effect of quantitatively adding the auxiliary materials is realized;

under normal state, the end face of the notch of the quantitative storage tank 44 is attached to the inner wall of the circular vertical flow channel in the hollow box body 4, so that the effect of blocking auxiliary materials in the quantitative storage tank 44 is realized, after the lifting motor 6 works, the whole quantitative storage tank 44 can be driven to lift up and down in the hollow box body 4 through the lifting motor shaft, and after the quantitative storage tank 44 integrally moves downwards to the bottom of the circular vertical flow channel in the hollow box body 4, the notch of the quantitative storage tank 44 slides up and down from the inner wall of the hollow box body 4 at the moment, so that the effect of dropping auxiliary materials from the quantitative storage tank 44 is realized;

an inclined storage surface is arranged in the quantitative storage groove 44, so that auxiliary materials can fall conveniently;

in the whole device, the work of the lifting motor 6 is controlled at fixed time by a timing controller after the lifting motor 6 is externally connected with a power supply.

According to the utility model, the whole device drives the quantitative storage tank 44 to move up and down in the hollow box body 4 by adopting the sliding block, the end face of the discharge slot of the quantitative storage tank 44 is attached to the inner wall of the circular vertical flow channel in the hollow box body 4 in a normal state, the storage effect is realized, after the quantitative storage tank 44 moves downwards, auxiliary materials slide down from the inclined surface of the discharge slot of the quantitative storage tank 44, so that the auxiliary materials enter the mixing cylinder 2, the effect of quantitatively adding the materials is realized, the tightness is realized in the quantitative adding process of the auxiliary materials in the whole device, manual operation is not needed, and the auxiliary material adding process is simplified.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The device for quantitatively adding the graphene conductive paste comprises a fixed support (1), a mixing cylinder (2) and an auxiliary material adding tank (3), and is characterized in that the mixing cylinder (2) is fixedly welded at the top end of the fixed support (1), and a quantitative adding mechanism is connected at the bottom end of the auxiliary material adding tank (3);

the quantitative adding mechanism comprises a hollow box body (4), a sliding groove (41) positioned at the outer side of the hollow box body (4), a sliding block (42), a connecting piece (43) fixedly arranged on the sliding block (42) and a quantitative storage groove (44), wherein the sliding block (42) is slidably arranged on the sliding groove (41), the sliding block (42) is fixed at the top end part of the connecting piece (43), and the quantitative storage groove (44) is fixed at the bottom end part of the connecting piece (43);

the mixing drum (2) is fixedly arranged at the top end part of the side face of the hollow box body (4) and provided with a lifting motor fixing frame (5), the lifting motor fixing frame (5) is fixedly provided with a lifting motor (6), and the end part of a telescopic shaft of the lifting motor (6) is fixed with a sliding block (42).

2. The graphene conductive paste dosing device according to claim 1, wherein the quantitative storage tank (44) and the slider (42) are respectively located at the left and right sides of the connecting piece (43).

3. The graphene conductive paste quantitative adding device according to claim 1, wherein a bottom discharge port of the hollow box body (4) is communicated with the mixing barrel (2).

4. The graphene conductive paste quantitative adding device according to claim 1, wherein the hollow cavity in the hollow box body (4) is a circular vertical runner.