CN213009782U

CN213009782U - Powder storage tank

Info

Publication number: CN213009782U
Application number: CN202021237426.6U
Authority: CN
Inventors: 霍纯森; 侯帅
Original assignee: Shandong Leishi Intelligent Manufacturing Co ltd
Current assignee: Shandong Leishi Intelligent Manufacturing Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-20
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a powder or small particle processing equipment technical field, in particular to powder storage tank, including a jar body, its characterized in that: the tank body is a cylindrical hollow shell, the top of the tank body is fixedly connected with an upper flange plate, the bottom of the tank body is fixedly connected with a lower flange plate, and vertical scale marks are carved on the surface of the tank body; an upper cover plate is arranged at the top of the upper flange plate, and an upper vacuum clamp is fixed on the outer ring of the upper flange plate; and a lower vacuum clamp is fixed on the outer ring of the lower flange plate. The utility model has the advantages that: the cost is greatly reduced, the perspective is realized, the residual condition of the powder inside the tank can be conveniently observed, the empty tank production is avoided, and the production efficiency is improved.

Description

Powder storage tank

Technical Field

The utility model relates to a powder or small particle processing equipment technical field, in particular to store up powder jar.

Background

At present, in 3D printing or other powder processing industries, the used powder storage tanks are mainly 2 types, large-volume powder storage tanks are generally made of metal plates, and small-volume powder storage tanks are generally formed by machining. The ubiquitous shortcoming is that the preparation technology is complicated, and is with high costs, and how much powder is remained to the shell of metal material can't the direct observation of perspective moreover, the condition of empty can processing often appears, has reduced production efficiency.

To this end, the present application proposes a device that can reduce the cost and facilitate observation of the remaining amount of powder to solve the above-mentioned problems.

Disclosure of Invention

The utility model discloses a remedy among the prior art store up powder jar high in manufacturing cost and can't observe the not enough of inside surplus powder, provide a store up powder jar.

The utility model discloses a realize through following technical scheme:

the utility model provides a powder storage tank, includes jar body, its characterized in that:

the tank body is a cylindrical hollow shell, the top of the tank body is fixedly connected with an upper flange plate, the bottom of the tank body is fixedly connected with a lower flange plate, and vertical scale marks are carved on the surface of the tank body;

an upper cover plate is arranged at the top of the upper flange plate, and an upper vacuum clamp is fixed on the outer ring of the upper flange plate;

and a lower vacuum hoop is fixed on the outer ring of the lower flange plate.

Further, for better realization the utility model discloses, the last top surface opening of going up the ring flange has circular slot, places the sealing washer in the slot.

Further, for better realization the utility model discloses, the powder leakage hopper of powder chamber top is sent through bolt or lower vacuum clamp fixed connection to lower flange bottom.

Further, for better realization the utility model discloses, the material of jar body is transparent plastic, including ya keli, PC or ABS, jar body preparation technology is injection moulding.

Further, for better realization the utility model discloses, the temperature resistant of jar body is higher than 80 ℃, and the roughness of the inner wall of jar body is less than 0.2 micron.

The utility model has the advantages that:

the utility model discloses a store up whitewashed jar and adopt plastics (ya keli, PC, ABS or other transparent plastic) material, the die sinking one shot forming that moulds plastics, the cost reduces by a wide margin, and the perspective changes, is convenient for observe the surplus condition of inside powder, avoids empty can production, has improved production efficiency.

Drawings

FIG. 1 is a schematic perspective view of a powder storage tank according to the present invention;

FIG. 2 is a front view of the assembly structure of the powder storage tank of the present invention;

fig. 3 is a perspective view of the assembly structure of the powder storage tank of the present invention.

In the figure, the position of the upper end of the main shaft,

1. the powder feeding device comprises a tank body, 2 parts of scale marks, 3 parts of an upper flange plate, 4 parts of a lower flange plate, 5 parts of an upper vacuum clamp, 6 parts of a lower vacuum clamp, 7 parts of a powder leakage hopper, 8 parts of a powder feeding cavity, 9 parts of an upper cover plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the product of the present invention is usually placed in when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Fig. 1-3 show a specific embodiment of the present invention, which is a powder storage tank applied in the powder processing industry, wherein a tank body 1 of a main body of the powder storage tank is a cylindrical hollow shell, an upper flange 3 is fixedly connected to the top of the tank body 1, a lower flange 4 is fixedly connected to the bottom of the tank body 1, vertical scale marks 2 are carved on the surface of the tank body 1, the scale marks 2 are used for displaying the capacity of internal powder, an upper cover plate 9 is arranged on the top of the upper flange 3, and an upper vacuum clamp 5 is fixed on the outer ring of the upper flange 3; a lower vacuum clamp 6 is fixed on the outer ring of the lower flange plate 4.

Wherein, the opening of the upper top surface of the upper flange 3 is provided with a circular groove, and a sealing ring is arranged in the groove. The bottom of the lower flange plate 4 is fixedly connected with a powder leakage hopper 7 above the powder feeding cavity 8 through a bolt or a lower vacuum clamp 6. The tank body 1 is made of transparent plastic and comprises acrylic, PC or ABS, the tank body 1 is manufactured by injection molding, the temperature resistance is higher than 80 ℃, and the surface roughness of the inner wall is less than 0.2 micron.

The flange plate of the embodiment is used for connecting other structures of equipment so as to add or discharge powder, and can be connected through a clamp or a bolt; the inner surface of the tank body is smooth, and the powder or the tiny particles can not be hung on the wall.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a powder storage tank, includes jar body (1), its characterized in that:

the tank body (1) is a cylindrical hollow shell, the top of the tank body (1) is fixedly connected with an upper flange plate (3), the bottom of the tank body (1) is fixedly connected with a lower flange plate (4), vertical scale marks (2) are carved on the surface of the tank body (1), the tank body (1) is made of transparent plastics and comprises acrylic, PC or ABS, and the tank body (1) is manufactured by injection molding;

an upper cover plate (9) is arranged at the top of the upper flange plate (3), and an upper vacuum clamp (5) is fixed on the outer ring of the upper flange plate (3);

and a lower vacuum hoop (6) is fixed on the outer ring of the lower flange plate (4).

2. The powder storage tank of claim 1, wherein:

and a circular groove is formed in an opening on the upper top surface of the upper flange plate (3), and a sealing ring is placed in the groove.

3. The powder storage tank of claim 1, wherein:

the bottom of the lower flange plate (4) is fixedly connected with a powder leakage hopper (7) above the powder feeding cavity (8) through a bolt or a lower vacuum hoop (6).

4. The powder storage tank of claim 1, wherein:

the temperature resistance of the tank body (1) is higher than 80 ℃, and the surface roughness of the inner wall of the tank body (1) is less than 0.2 micron.