CN212238292U

CN212238292U - Conductive material coating device

Info

Publication number: CN212238292U
Application number: CN202020867905.XU
Authority: CN
Inventors: 张文浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-29
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a conductive material coating device in the technical field of material coating equipment, which comprises a box body and a coating mechanism, and also comprises a conveying mechanism, an air blowing mechanism and a cleaning mechanism, wherein the conveying mechanism comprises a plurality of groups of rollers transversely arranged in the inner cavity of the box body, the coating mechanism, the air blowing mechanism and the cleaning mechanism are sequentially arranged on the box body from left to right, the coating mechanism comprises a storage box, a material pump and a discharging pipe, the storage box and the material pump are fixed at the top of the box body, the input end of the material pump is communicated with the storage box, and the output end of the material pump extends into the inner cavity of the box body and is communicated with the discharging pipe, the conductive material coating device has simple structure and reasonable design, can clean two sides of a substrate, enables the two sides to be clean before the substrate is coated, improves the coating effect of the substrate, can coat the two sides of the substrate, and has higher, convenient for the user to operate and strong in practicability.

Description

Conductive material coating device

Technical Field

The utility model relates to a material coating equipment technical field specifically is a conducting material coating device.

Background

Display devices such as liquid crystal displays, organic electroluminescence displays, inorganic electroluminescence display panels, transmission projectors, and reflection projectors are manufactured through various processes such as a bonding process of bonding a pair of glass panels and a process of attaching a cover to a bonding substrate (hereinafter referred to as a "substrate") formed by bonding a pair of glass panels. In the manufacturing process of these display devices, electrostatic charges may accumulate on the substrate due to various factors such as the material properties between the pair of glass panels, the material properties attached to the surfaces of the glass panels, the material properties of the glass panels, and the gap between the pair of glass panels. In general, in order to perform a predetermined process on a substrate, the substrate is placed on a loading table, and during the process of placing the substrate on the loading table, particularly, during the process of separating the substrate from the loading table, static charges accumulated in the substrate are discharged into air, and a spark may be generated between the substrate and the loading table.

Therefore, it is necessary to coat the conductive material on the surface of the substrate, but the conventional conductive material coating apparatus cannot clean the substrate before coating the substrate, so that dust remains on the substrate, resulting in poor coating effect of the substrate, and the conventional conductive material coating apparatus cannot coat the substrate, resulting in low coating efficiency and reduced practicality of the conductive material coating apparatus.

Based on this, the utility model designs specifically be a conducting material coating device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conducting material coating device to solve traditional conducting material coating device who proposes in the above-mentioned background art can not clear up the base plate before the base plate coating, make still leave the dust on the base plate, lead to the coating effect of base plate relatively poor, and traditional conducting material coating device can not coat the base plate, the lower problem of coating efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a coating device for conductive materials comprises a box body and a coating mechanism, and further comprises a conveying mechanism, an air blowing mechanism and a cleaning mechanism, wherein the conveying mechanism comprises a plurality of groups of rollers transversely arranged in the inner cavity of the box body, and the coating mechanism, the air blowing mechanism and the cleaning mechanism are sequentially arranged on the box body from left to right;

the coating mechanism comprises a material storage tank, a material pump and a material discharging pipe, the material storage tank and the material pump are fixed at the top of the tank body, the input end of the material pump is communicated with the material storage tank, and the output end of the material pump extends into the inner cavity of the tank body and is communicated with the material discharging pipe;

clean the mechanism and rotate the axis of rotation of connection on box roof and diapire including the symmetry, the one end fixedly connected with disc of box inner wall is kept away from to the axis of rotation, one side that the axis of rotation was kept away from to the disc is provided with the brush hair, equal fixed mounting has a driving motor on the roof of box and the diapire, a driving motor's output shaft is connected rather than the axis of rotation transmission that is close to mutually through a drive mechanism.

The utility model discloses a conducting material coating unit as above, further, the axis of rotation includes the outer axle, the inner shaft of outer shaft sliding connection, the inner wall symmetry of outer shaft has seted up spacing spout, the surface symmetry of inner shaft is equipped with the spacing draw runner with spacing spout sliding fit;

the middle part of the surface of the disc is provided with an annular groove;

all rotate around the box inner chamber both sides and be connected with vertical dwang, the both sides on rotor rod surface are equipped with respectively to opposite two sets of external screw threads soon and threaded connection have with box inner wall sliding connection's screwed pipe, fixedly connected with and ring channel sliding connection's limiting plate on the screwed pipe, L mounting panel fixed mounting is passed through at the top of box has second driving motor, the output shaft of second driving motor and the top fixed connection of one of them dwang, the top of two dwangs is passed through the transmission of second drive mechanism and is connected.

The utility model discloses as above conducting material coating device, it is further, second drive mechanism includes band pulley and hold-in range, the equal fixedly connected with band pulley in top of two dwangs, two band pulleys pass through synchronous belt drive and connect.

The utility model discloses as above conducting material coating device, it is further, first drive mechanism includes drive bevel gear and driven bevel gear, and drive bevel gear fixed mounting is on a driving motor's output shaft, and driven bevel gear fixed mounting is on the surface of axis of rotation, and drive bevel gear and driven bevel gear meshing.

The utility model discloses as above conducting material coating device, it is further, the discharging pipe includes the standpipe, the top of standpipe and the output intercommunication of material pump, the bottom intercommunication of standpipe has two to be the horizontal spray tube of parallel arrangement, and the discharge gate of two horizontal spray tubes is relative setting.

The utility model discloses a conducting material coating unit as above, further, the air blowing mechanism includes the fan that is fixed at the box top, the output of fan stretches into the inner chamber of box and is communicated with the jet pipe;

the air injection pipe comprises a C-shaped injection pipe, the top of the C-shaped injection pipe is communicated with a communicating pipe, and the top end of the communicating pipe is communicated with the output end of the fan.

The utility model discloses as above conducting material coating device, it is further, the input fixed mounting of fan has the filter screen.

The utility model discloses as above conducting material coating device, it is further, the inner chamber fixedly connected with of box is located the division board between coating mechanism and the mechanism of blowing, the trompil has all been seted up to the both sides of box and the middle part of division board.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can clean both sides of the base plate by the rotation of the disc and the brush hairs through the matching of the first driving motor, the first transmission mechanism, the rotating shaft, the disc and the brush hairs; through the arrangement of the air blowing mechanism, air can be blown to the two surfaces of the substrate, so that the two surfaces of the substrate after being cleaned are cleaner, and the cleaning effect is better; the coating can be carried out on two surfaces of the substrate through the matching of the material storage box, the material pump and the material discharge pipe, and the coating efficiency is higher;

through the matching of the rotating rod, the external threads, the threaded pipe, the limiting plate, the second transmission mechanism, the L-shaped mounting plate and the second driving motor, a user can adjust the distance between the two disks according to substrates with different thicknesses, and through the matching of the outer shaft and the inner shaft, after the disks are adjusted in position, the first driving motor can still drive the rotating shaft to rotate through the first transmission mechanism, so that the disks and the bristles are driven to rotate, and the application range is wider;

this conducting material coating device, simple structure, reasonable in design can clear up the two sides of base plate for the two sides is clean and tidy before the base plate coating, has improved the coating effect of base plate, and can carry out the two-sided coating to the base plate, and coating efficiency is higher, and convenient to use person operates, and the practicality is stronger.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the sweeping mechanism of the present invention;

FIG. 3 is a perspective view of the rotating shaft, the disc and the brush of the present invention;

FIG. 4 is a perspective view of the discharge tube of the present invention;

FIG. 5 is a perspective view of the gas lance of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-roller, 3-material storage box, 4-material pump, 5-discharge pipe, 51-vertical pipe, 52-transverse spray pipe, 6-blower, 7-air spray pipe, 71-C spray pipe, 72-communicating pipe, 8-rotating shaft, 81-outer shaft, 811-limit chute, 82-inner shaft, 821-limit slide bar, 9-disc, 91-annular groove, 10-brush hair, 11-first driving motor, 12-first transmission mechanism, 13-rotating rod, 14-external thread, 15-threaded pipe, 16-limit plate, 17-second transmission mechanism, 18-L mounting plate, 19-second driving motor, 20-partition plate and 21-filter screen.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a coating device for conductive materials comprises a box body 1 and a coating mechanism, and further comprises a conveying mechanism, an air blowing mechanism and a cleaning mechanism, wherein the conveying mechanism comprises a plurality of groups of rollers 2 transversely arranged in the inner cavity of the box body 1, substrates are conveyed through the plurality of groups of rollers 2, the coating mechanism, the air blowing mechanism and the cleaning mechanism are sequentially arranged on the box body 1 from left to right, a partition plate 20 positioned between the coating mechanism and the air blowing mechanism is fixedly connected to the inner cavity of the box body 1, both sides of the box body 1 and the middle part of the partition plate 20 are provided with holes, through the arrangement of the partition plate 20, dust blown by the air blowing mechanism is reduced from scattering at the position of the coating mechanism, and the coating quality of the substrates;

the coating mechanism comprises a storage tank 3, a material pump 4 and a discharge pipe 5, the storage tank 3 and the material pump 4 are fixed at the top of the box body 1, the input end of the material pump 4 is communicated with the storage tank 3, and the output end of the material pump 4 extends into the inner cavity of the box body 1 and is communicated with the discharge pipe 5, specifically, the discharge pipe 5 comprises a vertical pipe 51, the top end of the vertical pipe 51 is communicated with the output end of the material pump 4, the bottom end of the vertical pipe 51 is communicated with two parallel transverse spray pipes 52, discharge ports of the two transverse spray pipes 52 are oppositely arranged, and the two transverse spray pipes 52 are respectively positioned at the upper side and the lower side of the substrate, so that the two transverse spray pipes 52 can;

the blowing mechanism comprises a fan 6 fixed at the top of the box body 1, the output end of the fan 6 extends into the inner cavity of the box body 1 and is communicated with an air injection pipe 7, specifically, the air injection pipe 7 comprises a C-shaped spray pipe 71, the top of the C-shaped spray pipe 71 is communicated with a communicating pipe 72, and the top end of the communicating pipe 72 is communicated with the output end of the fan 6; the input end of the fan 6 is fixedly provided with a filter screen 21, external dust is prevented from entering the box body 1 through the arrangement of the filter screen 21, the fan 6 is protected, and two ends of the gas injection pipe 7 are provided with mutually parallel openings and are respectively positioned at the upper side and the lower side of the base plate;

the sweeping mechanism comprises rotating shafts 8 which are symmetrically and rotatably connected to the top wall and the bottom wall of the box body 1, one ends, far away from the inner wall of the box body 1, of the rotating shafts 8 are fixedly connected with discs 9, bristles 10 are arranged on one sides, far away from the rotating shafts 8, of the discs 9, first driving motors 11 are fixedly installed on the top wall and the bottom wall of the box body 1, output shafts of the first driving motors 11 are in transmission connection with the rotating shafts 8, close to the first driving motors, through first transmission mechanisms 12, specifically, each first transmission mechanism 12 comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly installed on the output shaft of each first driving motor 11, the driven bevel gear is fixedly installed on the surface of each rotating shaft 8, and the driving bevel gear is meshed with the driven bevel gear, so that the first;

the rotating shaft 8 comprises an outer shaft 81, an inner shaft 82 is connected to the inner cavity of the outer shaft 81 in a sliding manner, limiting sliding grooves 811 are symmetrically formed in the inner wall of the outer shaft 81, and limiting sliding strips 821 in sliding fit with the limiting sliding grooves 811 are symmetrically arranged on the surface of the inner shaft 82; the middle part of the surface of the disc 9 is provided with an annular groove 91; the front side and the rear side of the inner cavity of the box body 1 are both rotatably connected with vertical rotating rods 13, two groups of external threads 14 with opposite rotating directions are respectively arranged on two sides of the surface of the rotating rod 13, the threaded pipes 15 are connected with the inner wall of the box body 1 in a sliding manner, a limiting plate 16 is fixedly connected on the threaded pipes 15 and is connected with the annular groove 91 in a sliding manner, a second driving motor 19 is fixedly arranged at the top of the box body 1 through an L mounting plate 18, the second driving motor 19 is a servo motor, an output shaft of the second driving motor 19 is fixedly connected with the top end of the rotating rod 13 at the front side, the top ends of the two rotating rods 13 are in transmission connection through a second transmission mechanism 17, concretely, the second transmission mechanism 17 comprises belt wheels and synchronous belts, the top ends of the two rotating rods 13 are both fixedly connected with belt wheels, the two belt wheels are in transmission connection through the synchronous belts, when in use, the two rotating rods 13 synchronously rotate through the second transmission mechanism 17, the threaded pipes 15 are limited to rotate by sliding connection of the threaded pipes 15 and the inner wall of the box body 1, the threaded pipes 15 are matched with the threaded connection of the external threads 14, so that the two threaded pipes 15 are far away from or close to each other, the two circular discs 9 synchronously move along with the threaded pipes 15 by matching of the annular groove 91 and the limiting plate 16, and when the two threaded pipes 15 are far away from each other, the two circular discs 9 are also far away from each other; when the two threaded pipes 15 are close to each other, the two disks 9 are also close to each other, so that a user can conveniently adjust the distance between the two disks 9 according to substrates with different thicknesses, and after the disks 9 are adjusted in position through the matching of the outer shaft 81 and the inner shaft 82, the first driving motor 11 can still drive the rotating shaft 8 to rotate through the first transmission mechanism 12, so that the disks 9 and the bristles 10 are driven to rotate; wherein the diameter of the disc 9 is larger than the width of the substrate.

One specific application of this embodiment is: when the device works, a user places a substrate on the roller 2 from the right side of the box body 1, the substrate is conveyed from right to left by the roller 2, the distance between the two disks 9 is adjusted by the thickness of the substrate of the user, specifically, the second driving motor 19 is started, the output shaft of the second driving motor 19 drives the rotating rod 13 at the front side to rotate, the two rotating rods 13 synchronously rotate through the second transmission mechanism 17, the threaded pipes 15 are limited to rotate by the sliding connection between the threaded pipes 15 and the inner wall of the box body 1, the threaded pipes 15 are matched with the threaded connection between the external threads 14, the two threaded pipes 15 are far away from or close to each other, and the two disks 9 synchronously move along with the threaded pipes 15 by the matching of the annular groove 91 and the limiting plate 16, so that the bristles 10 on the disks 9 are in contact with the two surfaces of;

then the user opens first driving motor 11, fan 6 and material pump 4, first driving motor 11 drives axis of rotation 8 through first drive mechanism 12 and rotates, axis of rotation 8 drives disc 9 and brush hair 10, and then utilize brush hair 10 to clean the both sides record of base plate, fan 6 is with external air suction to the jet-propelled pipe 7 in, utilize the both ends opening of C shape spray tube 71 to further blow away the dust on base plate both sides, then the base plate after the clearance is carried to the position of discharging pipe 5, material pump 4 is with the electrically conductive material suction in the storage case 3 to standpipe 51 in, again through horizontal spray tube 52 with electrically conductive material coating on the both sides of base plate.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A conductive material coating device comprises a box body (1) and a coating mechanism, and is characterized in that: the coating device also comprises a conveying mechanism, an air blowing mechanism and a cleaning mechanism, wherein the conveying mechanism comprises a plurality of groups of rollers (2) which are transversely arranged in the inner cavity of the box body (1), and the coating mechanism, the air blowing mechanism and the cleaning mechanism are sequentially arranged on the box body (1) from left to right;

the coating mechanism comprises a storage tank (3), a material pump (4) and a discharge pipe (5), the storage tank (3) and the material pump (4) are fixed at the top of the tank body (1), the input end of the material pump (4) is communicated with the storage tank (3), and the output end of the material pump extends into the inner cavity of the tank body (1) and is communicated with the discharge pipe (5);

clean mechanism and rotate axis of rotation (8) of connection on box (1) roof and diapire including the symmetry, the one end fixedly connected with disc (9) of box (1) inner wall is kept away from in axis of rotation (8), one side of keeping away from axis of rotation (8) in disc (9) is provided with brush hair (10), equal fixed mounting has a driving motor (11) on the roof of box (1) and the diapire, the output shaft of a driving motor (11) is connected rather than axis of rotation (8) transmission that is close to mutually through a drive mechanism (12).

2. A conductive material coating apparatus as set forth in claim 1, wherein: the rotating shaft (8) comprises an outer shaft (81), an inner shaft (82) is connected to the inner cavity of the outer shaft (81) in a sliding mode, limiting sliding grooves (811) are symmetrically formed in the inner wall of the outer shaft (81), and limiting sliding strips (821) in sliding fit with the limiting sliding grooves (811) are symmetrically formed in the surface of the inner shaft (82);

an annular groove (91) is formed in the middle of the surface of the disc (9);

the utility model discloses a box, including box (1), both sides all rotate around box (1) inner chamber and are connected with vertical dwang (13), the both sides on dwang (13) surface are equipped with respectively soon to opposite two sets of external screw threads (14) and threaded connection have with box (1) inner wall sliding connection's screwed pipe (15), fixedly connected with and ring channel (91) sliding connection's limiting plate (16), there is second driving motor (19) at the top of box (1) through L mounting panel (18) fixed mounting, the output shaft of second driving motor (19) and the top fixed connection of one of them dwang (13), and the top of two dwang (13) is passed through second drive mechanism (17) transmission and is connected.

3. A conductive material coating apparatus as set forth in claim 2, wherein: the second transmission mechanism (17) comprises belt wheels and synchronous belts, the top ends of the two rotating rods (13) are fixedly connected with the belt wheels, and the two belt wheels are connected through the synchronous belts in a transmission mode.

4. A conductive material coating apparatus as set forth in claim 1, wherein: the first transmission mechanism (12) comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly installed on an output shaft of the first driving motor (11), the driven bevel gear is fixedly installed on the surface of the rotating shaft (8), and the driving bevel gear is meshed with the driven bevel gear.

5. A conductive material coating apparatus as set forth in claim 1, wherein: discharging pipe (5) are including standpipe (51), the top of standpipe (51) and the output intercommunication of charge pump (4), the bottom intercommunication of standpipe (51) has two to be horizontal spray tube (52) of parallel arrangement, and the discharge gate of two horizontal spray tubes (52) is relative setting.

6. A conductive material coating apparatus as set forth in claim 1, wherein: the blowing mechanism comprises a fan (6) fixed at the top of the box body (1), and the output end of the fan (6) extends into the inner cavity of the box body (1) and is communicated with an air injection pipe (7);

the air injection pipe (7) comprises a C-shaped injection pipe (71), the top of the C-shaped injection pipe (71) is communicated with a communicating pipe (72), and the top end of the communicating pipe (72) is communicated with the output end of the fan (6).

7. A conductive material coating apparatus as set forth in claim 6, wherein: and a filter screen (21) is fixedly arranged at the input end of the fan (6).

8. A conductive material coating apparatus as set forth in claim 1, wherein: the inner cavity of the box body (1) is fixedly connected with a partition plate (20) positioned between the coating mechanism and the blowing mechanism, and both sides of the box body (1) and the middle part of the partition plate (20) are provided with holes.