CN115445916A

CN115445916A - Can improve production efficiency's powder sieve separator

Info

Publication number: CN115445916A
Application number: CN202211250820.7A
Authority: CN
Inventors: 白应东
Original assignee: Prada Chongqing Electronic Technology Co ltd
Current assignee: Prada Chongqing Electronic Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2022-12-09

Abstract

The invention discloses a powder screening machine capable of improving production efficiency, which belongs to the technical field of powder processing and comprises a powder screening component, wherein a uniform-speed blanking component is fixedly arranged above the powder screening component; the powder screening component comprises a U-shaped supporting frame plate, and two symmetrically distributed U-shaped guide rails are fixedly installed at the top end of the U-shaped supporting frame plate. According to the invention, powder to be screened is placed in the storage box, then the control switch of the driving motor is started, the driving motor drives the rotating column to rotate, at the moment, the powder to be screened in the storage box continuously falls into the material containing cavity through the connecting pipe, and the powder to be screened in the material containing cavity continuously falls onto the screening box body through the lower communicating hole along with the rotation of the rotating column, so that the uniform-speed blanking is realized, the screening effect is better, and in addition, the linear guide rail can drive the screening box body to do reciprocating linear motion through the connecting plate by starting the control switch of the linear guide rail.

Description

Can improve production efficiency's powder sieve separator

Technical Field

The invention relates to the technical field of powder processing, in particular to a powder screening machine capable of improving production efficiency.

Background

The raw materials for industrial plastic molding mainly comprise powder, granular materials, solutions and dispersions, and a monomer and a prepolymer are used for partial molding. The application is more extensive to powder and granular material. The powder is prepared by uniformly mixing and dispersing powdery raw material resin and various different auxiliaries. The mixing process is a simple mixing process, and the mixed powder is also called dry mixing. Pellets are mixed granular materials made by plasticating powders to further plasticize them and by various methods.

At present, most of existing powder screening machines in the market have poor screening effects, and therefore the invention designs the powder screening machine capable of improving the production efficiency so as to solve the problems.

Disclosure of Invention

The invention aims to provide a powder screening machine capable of improving production efficiency, and aims to solve the problem that most of existing powder screening machines in the market are poor in screening effect in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a powder screening machine capable of improving production efficiency comprises a powder screening assembly, wherein a uniform-speed blanking assembly is fixedly mounted above the powder screening assembly;

the powder screening assembly comprises a U-shaped supporting frame plate, two symmetrically distributed U-shaped guide rails are fixedly mounted at the top end of the U-shaped supporting frame plate, a screening box body is connected between the U-shaped guide rails in a sliding mode, a sliding plate matched with the U-shaped guide rails is fixedly mounted on two sides of the screening box body respectively, a linear guide rail is fixedly mounted on the U-shaped guide rails, a connecting plate is fixedly mounted at one end of the linear guide rail, and the connecting plate is fixedly connected with the screening box body.

Preferably, two symmetrical limiting enclosing plates are fixedly mounted on the inner bottom surface of the U-shaped supporting frame plate, and a material receiving box body is arranged on the inner bottom surface of the U-shaped supporting frame plate and between the two limiting enclosing plates.

Preferably, the sliding plate is located inside the U-shaped guide rail, and the sliding plate is in sliding fit with the U-shaped guide rail.

Preferably, two symmetrically distributed material guide inclined plates are fixedly mounted on one opposite inner wall of the U-shaped support frame plate, and the material guide inclined plates are located below the screening box body.

Preferably, at the uniform velocity unloading subassembly includes four vertical support rods that are the rectangular distribution, vertical support rod fixed mounting is in the top of U-shaped guide rail, four vertical support rod's top fixed mounting has a horizontal layer board, the last fixed surface of horizontal layer board middle part installs a storage box, the lower surface of horizontal layer board middle part fixed mounting has a fixed box, the inside of fixed box is rotated and is connected with a rotation post, set up a plurality of holding material chambers that are annular evenly distributed on the week side of rotation post, the rotation post passes through the driving motor drive, an last intercommunicating pore has been seted up at the top of fixed box, intercommunicating pore has been seted up to the bottom of fixed box, the storage box passes through the connecting pipe intercommunication with last intercommunicating pore.

Preferably, driving motor fixed mounting is on fixed box, driving motor's output runs through a surface of fixed box and extends to the inside of fixed box, driving motor's output and the one end fixed connection who rotates the post.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, powder to be screened is placed in the storage box, then the control switch of the driving motor is started, the driving motor drives the rotating column to rotate, at the moment, the powder to be screened in the storage box continuously falls into the material containing cavity through the connecting pipe, and the powder to be screened in the material containing cavity along with the rotation of the rotating column continuously falls onto the screening box body through the lower communicating hole, so that uniform blanking is realized, and the screening effect is better.

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 the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a powder screening machine capable of improving production efficiency according to the present invention;

FIG. 2 is a cross-sectional view of a powder screening machine of the present invention for improving productivity;

FIG. 3 is a schematic view of the construction of the frit screening assembly of the present invention;

FIG. 4 is a schematic structural view of a uniform speed blanking assembly according to the present invention;

FIG. 5 is a cross-sectional view of the constant speed blanking assembly of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 according to the present invention.

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

1-powder screening component, 101-U-shaped support frame plate, 102-limiting enclosing plate, 103-material receiving box body, 104-U-shaped guide rail, 105-screening box body, 106-sliding plate, 107-linear guide rail, 108-connecting plate, 109-material guiding inclined plate, 2-uniform speed blanking component, 201-vertical support rod, 202-horizontal supporting plate, 203-material storage box, 204-fixed box, 205-rotating column, 206-material containing cavity, 207-driving motor, 208-upper communicating hole, 209-lower communicating hole and 210-connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a powder screening machine capable of improving production efficiency comprises a powder screening assembly 1, wherein a uniform-speed blanking assembly 2 is fixedly arranged above the powder screening assembly 1;

the powder screening component 1 comprises a U-shaped supporting frame plate 101, two symmetrically arranged limiting coamings 102 are fixedly arranged on the inner bottom surface of the U-shaped supporting frame plate 101, a material receiving box body 103 is arranged on the inner bottom surface of the U-shaped supporting frame plate 101 and positioned between the two limiting coamings 102, two symmetrically distributed U-shaped guide rails 104 are fixedly arranged at the top end of the U-shaped supporting frame plate 101, a screening box body 105 is connected between the two U-shaped guide rails 104 in a sliding manner, sliding plates 106 matched with the U-shaped guide rails 104 are fixedly arranged on both sides of the screening box body 105, the sliding plates 106 are positioned in the U-shaped guide rails 104, the sliding plates 106 are in sliding fit with the U-shaped guide rails 104, a linear guide rail 107 is fixedly arranged on the U-shaped guide rails 104, a connecting plate 108 is fixedly arranged at one end of the linear guide rail 107, the connecting plate 108 is fixedly connected with the screening box body 105, two symmetrically distributed inclined plates 109 are fixedly arranged on one opposite inner walls of the U-shaped supporting frame plate 101, and the material guiding plates 109 are positioned below the screening box body 105;

the uniform-speed blanking assembly 2 comprises four vertical supporting rods 201 which are distributed in a rectangular shape, the vertical supporting rods 201 are fixedly mounted above the U-shaped guide rail 104, a horizontal supporting plate 202 is fixedly mounted at the top ends of the four vertical supporting rods 201, a storage box 203 is fixedly mounted in the middle of the upper surface of the horizontal supporting plate 202, a fixed box 204 is fixedly mounted in the middle of the lower surface of the horizontal supporting plate 202, a rotating column 205 is connected to the inside of the fixed box 204 in a rotating mode, a plurality of material containing cavities 206 which are uniformly distributed in an annular mode are formed in the peripheral side face of the rotating column 205, the rotating column 205 is driven by a driving motor 207, the driving motor 207 is fixedly mounted on the fixed box 204, an output end of the driving motor 207 penetrates through one surface of the fixed box 204 and extends into the fixed box 204, an output end of the driving motor 207 is fixedly connected with one end of the rotating column 205, an upper communicating hole 208 is formed in the top of the fixed box 204, a lower communicating hole 209 is formed in the bottom of the fixed box 204, and the storage box 203 is communicated with the upper communicating hole 208 through a connecting pipe 210.

When the powder screening machine capable of improving the production efficiency is required to be used, firstly, a worker places powder to be screened in the storage box 203, then a control switch of the driving motor 207 is started, the driving motor 207 drives the rotating column 205 to rotate, at the moment, the powder to be screened in the storage box 203 continuously falls into the material containing cavity 206 through the connecting pipe 210, and the powder to be screened in the material containing cavity 206 along with the rotation of the rotating column 205 continuously falls onto the screening box body 105 through the lower communicating hole 209, so that uniform-speed blanking is realized, the screening effect is better, in addition, by starting the control switch of the linear guide rail 107, the linear guide rail 107 can drive the screening box body 105 to make reciprocating linear motion through the connecting plate 108, and screening is realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The powder screening machine capable of improving the production efficiency is characterized by comprising a powder screening component (1), wherein a uniform-speed blanking component (2) is fixedly arranged above the powder screening component (1);

powder screening subassembly (1) includes a U-shaped support frame board (101), the top fixed mounting of U-shaped support frame board (101) has U-shaped guide rail (104) that two symmetric distributions, two sliding connection has a screening box body (105) between U-shaped guide rail (104), the equal fixed mounting in both sides of screening box body (105) have one with U-shaped guide rail (104) assorted sliding plate (106), fixed mounting has a linear guide (107) on U-shaped guide rail (104), the one end fixed mounting of linear guide (107) has a connecting plate (108), connecting plate (108) and screening box body (105) fixed connection.

2. The powder screening machine capable of improving production efficiency according to claim 1, characterized in that: the utility model discloses a connect the material box body, including U-shaped support frame plate (101), U-shaped support frame plate (101) is last to be fixed mounting have two symmetries to set up spacing bounding wall (102) of volume on the interior bottom surface, a connect the material box body (103) to place on the interior bottom surface of U-shaped support frame plate (101) and be located between two spacing bounding walls (102).

3. The powder screening machine capable of improving production efficiency according to claim 1, characterized in that: the sliding plate (106) is positioned inside the U-shaped guide rail (104), and the sliding plate (106) is in sliding fit with the U-shaped guide rail (104).

4. The powder screening machine capable of improving production efficiency according to claim 1, characterized in that: two symmetrically distributed material guide inclined plates (109) are fixedly mounted on one opposite inner wall of the U-shaped support frame plate (101), and the material guide inclined plates (109) are located below the screening box body (105).

5. The powder screening machine capable of improving production efficiency according to claim 1, characterized in that: at uniform velocity unloading subassembly (2) include four vertical support pole (201) that are the rectangular distribution, vertical support pole (201) fixed mounting is in the top of U-shaped guide rail (104), four the top fixed mounting of vertical support pole (201) has a horizontal support plate (202), the upper surface middle part fixed mounting of horizontal support plate (202) has a storage box (203), the lower surface middle part fixed mounting of horizontal support plate (202) has a fixed box (204), the internal rotation of fixed box (204) is connected with one and rotates post (205), set up a plurality of holding material chamber (206) that are annular evenly distributed on the week side of rotation post (205), it drives through driving motor (207) to rotate post (205), an upper intercommunicating pore (208) has been seted up at the top of fixed box (204), intercommunicating pore (209) have been seted up to the bottom of fixed box (204), storage box (203) and upper intercommunicating pore (208) are through connecting pipe (210) intercommunication.

6. The powder screening machine capable of improving production efficiency according to claim 5, wherein: the driving motor (207) is fixedly installed on the fixing box (204), the output end of the driving motor (207) penetrates through one surface of the fixing box (204) and extends into the fixing box (204), and the output end of the driving motor (207) is fixedly connected with one end of the rotating column (205).