CN215853400U

CN215853400U - Fluorescent powder piece loading attachment

Info

Publication number: CN215853400U
Application number: CN202121875217.9U
Authority: CN
Inventors: 戚振技; 刘志刚; 马金梅
Original assignee: Guangzhou Zhujiang Photoelectric New Materials Co ltd
Current assignee: Guangzhou Zhujiang Photoelectric New Materials Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-18
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a fluorescent powder block feeding device, and belongs to the technical field of fluorescent powder processing equipment. The feeding device comprises a rack, a bin, two groups of material lifting assemblies and a conveying assembly; the bin is arranged on the upper end surface of the frame; the cylinder is installed in the frame, L shaped plate fixed connection is in the output of cylinder, and the L shaped plate links firmly mutually with the connecting plate, is cascaded first push rod of installing on the connecting plate, second push rod and third push rod, is provided with first fixed rod and second fixed rod on the feed bin, and when loading attachment was in initial condition, first push rod was parallel and level mutually with the storehouse face of feed bin, and the up end of second push rod is less than the up end of first fixed rod, and the up end of third push rod is less than the up end of second fixed rod. The fluorescent powder blocks are periodically pushed by the air cylinder and conveyed in a fixed time and fixed quantity manner, so that the phenomenon that the feeding quantity is too large or too fast is avoided, and machine faults are caused due to blockage caused by untimely subsequent treatment of the fluorescent powder blocks; meanwhile, the labor force is greatly reduced, and considerable economic benefits are brought.

Description

Fluorescent powder piece loading attachment

Technical Field

The utility model belongs to the technical field of fluorescent powder processing equipment, and relates to a fluorescent powder block feeding device.

Background

At present, in the preparation process of fluorescent powder, because the middle crushing process needs crushing time, the material transportation at the front end of processing needs manual feeding and control feeding amount, sometimes, the feeding amount is too much and too fast, so that the material blockage from the middle end to the rear end of the processing is caused, the machine fault is caused, the feeding amount is too little or too slow, the production efficiency is low, and a large amount of production time and cost are wasted. If a funnel-shaped discharging hopper is adopted, the discharging speed cannot be controlled, and in addition, the fluorescent powder block is blocky and is easy to block the discharging opening.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a fluorescent powder block feeding device, which aims to solve the technical problems that: how to realize the timed and quantitative conveying of the fluorescent powder blocks.

The purpose of the utility model can be realized by the following technical scheme:

a phosphor block feeding device, comprising:

the upper end face of the rack is obliquely arranged;

the bin is arranged on the upper end face of the rack;

the material lifting assemblies are respectively arranged on two sides of the rack and comprise air cylinders, L-shaped plates and step-shaped connecting plates, the air cylinders are arranged on the rack, the L-shaped plates are fixedly connected to the output ends of the air cylinders, both side plates of the bin are provided with connecting holes, the L-shaped plates penetrate through the connecting holes and are fixedly connected with the connecting plates, a first push rod, a second push rod and a third push rod are arranged on the connecting plates in a step mode, a first fixed rod and a second fixed rod are arranged on the bin, when the feeding device is in an initial state, the first push rod is flush with the bin surface of the bin, the upper end surface of the second push rod is lower than the upper end surface of the first fixed rod, and the upper end surface of the third push rod is lower than the upper end surface of the second fixed rod;

the transportation assembly is located at a discharge port of the storage bin and transports the fluorescent powder blocks.

In the above fluorescent powder block feeding device, a conveying plate is obliquely arranged at the discharge port of the bin.

In the above phosphor block feeding device, the transportation assembly includes a support and a belt conveyor, and the belt conveyor is mounted on the support.

In the above fluorescent powder block feeding device, a baffle is arranged on one side of the belt conveyor, which is far away from the storage bin.

In the above phosphor block feeding device, the bottom sides of the frame and the support are both provided with a plurality of universal wheels.

Compared with the prior art, the utility model has the following advantages:

the feeding device periodically pushes the fluorescent powder blocks through the air cylinder, and regularly and quantitatively conveys the fluorescent powder blocks, so that the phenomenon that the feeding quantity is too large or too fast is avoided, and machine faults are caused by blockage caused by untimely subsequent treatment of the fluorescent powder blocks; meanwhile, the labor force is greatly reduced, and considerable economic benefits are brought.

Drawings

FIG. 1 is a schematic structural diagram of the feeding device;

fig. 2 is a schematic structural view of the connection plate.

In the figure, 1, a frame; 2. a storage bin; 3. a cylinder; 4. an L-shaped plate; 5. a connecting plate; 6. a side plate; 7. connecting holes; 8. a first push rod; 9. a second push rod; 10. a third push rod; 11. a first fixed rod; 12. a second fixed rod; 13. a transport assembly; 14. a conveying plate; 15. a support; 16. a belt conveyor; 17. a baffle plate; 18. a universal wheel.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.

It will be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "inner," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, a "set" means two or more unless otherwise specified.

As shown in fig. 1-2, the feeding device comprises a frame 1, a bin 2, two groups of material lifting assemblies and a conveying assembly 13; the upper end face of the frame 1 is obliquely arranged; the bin 2 is arranged on the upper end surface of the frame 1; the two groups of material lifting assemblies are respectively arranged on two sides of the rack 1, each material lifting assembly comprises a cylinder 3, an L-shaped plate 4 and a step-shaped connecting plate 5, the cylinders 3 are arranged on the rack 1, the L-shaped plates 4 are fixedly connected to the output ends of the cylinders 3, two side plates 6 of the bin 2 are respectively provided with a connecting hole 7, the L-shaped plates 4 penetrate through the connecting holes 7 to be fixedly connected with the connecting plates 5, a first push rod 8, a second push rod 9 and a third push rod 10 are arranged on the connecting plates 5 in a step mode, a first fixed rod 11 and a second fixed rod 12 are arranged on the bin 2, when the feeding device is in an initial state, the first push rod 8 is flush with the bin surface of the bin 2, the upper end surface of the second push rod 9 is lower than the upper end surface of the first fixed rod 11, and the upper end surface of the third push rod 10 is lower than the upper end surface of the second fixed rod 12; the transportation assembly 13 is positioned at the discharge port of the bin 2, and the transportation assembly 13 transports the fluorescent powder blocks.

In the feeding device, the upper end surface of a rack 1 is obliquely arranged, a bin 2 is arranged on the upper end surface of the rack 1, the bin surface of the bin 2 is also in an oblique state, when a fluorescent powder block is placed in the bin 2, the fluorescent powder block is gathered on the lower side of the bin surface of the bin 2 under the action of self gravity, and a first push rod 8 is flush with the lower side of the bin surface of the bin 2; when the device works, the cylinder 3 is started, the cylinder 3 jacks up the L-shaped plate 4, the L-shaped plate 4 is fixedly connected with the stepped connecting plate 5, the L-shaped plate 4 jacks up the connecting plate 5, the connecting plate 5 simultaneously drives the first push rod 8, the second push rod 9 and the third push rod 10 to move upwards, the plurality of fluorescent powder blocks on the first push rod 8 are conveyed upwards, when the first push rod 8 is higher than the first fixed rod 11, the plurality of fluorescent powder blocks on the first push rod 8 slide down onto the first fixed rod 11, then the cylinder 3 contracts to drive the first push rod 8, the second push rod 9 and the third push rod 10 to move downwards and return to the initial state, because the upper end face of the second push rod 9 is lower than the upper end face of the first fixed rod 11, the fluorescent powder blocks on the first fixed rod 11 slide down onto the second push rod 9, the fluorescent powder blocks on the bin 2 slide down onto the first push rod 8, and then the cylinder 3 moves upwards again, the phosphor powder piece landing on first push rod 8 is to first fixed pole 11, and the phosphor powder piece landing of second push rod 9 is to second fixed pole 12, and cylinder 3 repeats above-mentioned action, and the phosphor powder piece loops through first push rod 8, first fixed pole 11, second push rod 9, second fixed pole 12 and third push rod 10, is pushed the phosphor powder piece to 2 exits in feed bin by third push rod 10 at last, because transport assembly 13 is located the discharge gate department of feed bin 2, transport assembly 13 transports the phosphor powder piece to the double-roll machine again and carries out the breakage. The feeding device periodically pushes the fluorescent powder blocks through the air cylinder 3, and regularly and quantitatively conveys the fluorescent powder blocks, so that the phenomenon that the feeding quantity is too large or too fast is avoided, and machine faults are caused by blockage caused by untimely subsequent treatment of the fluorescent powder blocks; meanwhile, the labor force is greatly reduced, and considerable economic benefits are brought.

As shown in fig. 1, in the present embodiment, a conveying plate 14 is obliquely disposed at the discharge port of the silo 2. In the structure, the conveying plate 14 is obliquely arranged at the discharge port of the bin 2, and when the third push rod 10 pushes the fluorescent powder block to the discharge port, the fluorescent powder block slides to the conveying assembly 13 along the oblique conveying plate 14.

As shown in fig. 1, in the present embodiment, the transport assembly 13 includes a frame 15 and a belt conveyor 16, and the belt conveyor 16 is mounted on the frame 15. In other embodiments, the transport assembly 13 may be a roller conveyor, or other conveying device.

As shown in fig. 1, in the present embodiment, a baffle 17 is provided on a side of the belt conveyor 16 away from the silo 2. In this structure, band conveyer 16 keeps away from one side of feed bin 2 and sets up baffle 17, and when the landing of phosphor powder piece was to band conveyer 16 on, baffle 17 can prevent that the phosphor powder piece from dropping, guarantees that the phosphor powder piece is in the same direction as falling to band conveyer 16 on.

As shown in fig. 1, in the present embodiment, a plurality of universal wheels 18 are disposed on the bottom sides of the frame 1 and the support 15.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a phosphor powder piece loading attachment which characterized in that includes:

the device comprises a rack (1), wherein the upper end face of the rack (1) is obliquely arranged;

the storage bin (2), the storage bin (2) is arranged on the upper end face of the rack (1);

two groups of material lifting components which are respectively arranged on two sides of the rack (1), wherein each material lifting component comprises a cylinder (3), an L-shaped plate (4) and a connecting plate (5) in a step shape, the cylinders (3) are arranged on the rack (1), the L-shaped plates (4) are fixedly connected with the output ends of the cylinders (3), two side plates (6) of the storage bin (2) are respectively provided with a connecting hole (7), the L-shaped plates (4) penetrate through the connecting holes (7) to be fixedly connected with the connecting plates (5), the connecting plates (5) are provided with a first push rod (8), a second push rod (9) and a third push rod (10) in a step shape, the storage bin (2) is provided with a first fixed rod (11) and a second fixed rod (12), and when the feeding device is in an initial state, the first push rod (8) is parallel and level with the bin surface of the storage bin (2), the upper end face of the second push rod (9) is lower than the upper end face of the first fixed rod (11), and the upper end face of the third push rod (10) is lower than the upper end face of the second fixed rod (12);

the transportation assembly (13), transportation assembly (13) are located the discharge gate department of feed bin (2), transportation assembly (13) transportation phosphor powder piece.

2. The phosphor block feeding device according to claim 1, wherein a delivery plate (14) is disposed at the discharge port of the bin (2) in an inclined manner.

3. A phosphor block feeding device according to claim 1, wherein said transporting assembly (13) comprises a frame (15) and a belt conveyor (16), said belt conveyor (16) being mounted on said frame (15).

4. A phosphor patch feeding device according to claim 3, characterized in that a baffle (17) is arranged on the side of the belt conveyor (16) remote from the bin (2).

5. A phosphor patch feeding device according to claim 3, characterized in that a plurality of universal wheels (18) are provided on the bottom side of the frame (1) and the support (15).