阅读说明：本技术 一种建筑涂料生产用筛选装置 (Sieving mechanism is used in architectural coatings production ) 是由 褚乃镇 于 2020-05-12 设计创作，主要内容包括：本发明适用于建筑材料生产设备技术领域,提供了建筑涂料生产用筛选装置；包括：装置主体,内部中空设置,用于筛选；筛选部件,设置于装置主体内部；其中,所述筛选部件包括倾斜设置的筛网和设置在筛网两侧的侧板,两侧所述侧板上端分别固定安装有同时往复移动的L连杆,用于驱动筛网做张拉运动,还包括驱动L连杆往复运动的驱动组件；以及进料斗,固定安装在装置主体上方,且与装置主体内部连通；其中,所述进料斗出料口处设置有上下振动的捣料组件,所述捣料组件的与驱动组件传动连接,驱动组件为捣料组件提供动力。本发明加速原料的筛选,同时进料速度与筛选速度同步,使得筛选顺畅的进行,避免堆叠,保证筛选效果。(The invention is suitable for the technical field of building material production equipment, and provides a screening device for building paint production; the method comprises the following steps: the device main body is hollow inside and used for screening; a screening member provided inside the apparatus main body; the screening component comprises a screen mesh which is obliquely arranged, side plates which are arranged on two sides of the screen mesh, and a driving assembly which drives the L-shaped connecting rods to do reciprocating motion, wherein the upper ends of the side plates on the two sides are respectively and fixedly provided with the L-shaped connecting rods which can do reciprocating motion and are used for driving the screen mesh to do stretching motion; the feeding hopper is fixedly arranged above the device main body and is communicated with the interior of the device main body; the feeding hopper discharge port is provided with a material smashing assembly which vibrates up and down, the material smashing assembly is in transmission connection with a driving assembly, and the driving assembly provides power for the material smashing assembly. The invention accelerates the screening of raw materials, and simultaneously the feeding speed and the screening speed are synchronous, so that the screening is smoothly carried out, the stacking is avoided, and the screening effect is ensured.)

1. The utility model provides a sieving mechanism is used in architectural coatings production which characterized in that includes: the device comprises a device main body (1) which is hollow inside and used for screening;

a screening member provided inside the apparatus main body (1);

the screening component comprises a screen (3) which is obliquely arranged, side plates (2) which are arranged on two sides of the screen (3), and L-shaped connecting rods (4) which move in a reciprocating mode and are used for driving the screen (3) to do stretching motion, and a driving assembly which drives the L-shaped connecting rods (4) to do reciprocating motion, wherein the upper ends of the side plates (2) on the two sides are fixedly installed with the L-shaped connecting rods (4) which move in a reciprocating mode;

the feed hopper (17) is fixedly arranged above the device main body (1) and is communicated with the interior of the device main body (1);

wherein, feeder hopper (17) discharge gate department is provided with the material subassembly of smashing of vibration from top to bottom, the material subassembly of smashing is connected with the drive assembly transmission, and the drive assembly provides power for smashing the material subassembly.

2. The screening device for architectural paint production according to claim 1, wherein the L-shaped connecting rods (4) on two sides are respectively arranged through sliding holes in a sliding base (5) in the device body (1), a driving block (7) is fixedly arranged at one end, far away from the screen (3), of the L-shaped connecting rod (4) on two sides, an elastic member A (6) is further sleeved on the outer side of the L-shaped connecting rod (4), and two ends of the elastic member A (6) are respectively and fixedly arranged on the sliding base (5) and the driving block (7).

3. The screening device for architectural coating production according to claim 2, wherein the driving assembly comprises a rotating shaft (8) which is arranged inside the device body (1) in a self-rotating manner and a driving disc (9) which is sleeved outside the rotating shaft (8), and two sides of the driving disc (9) are respectively abutted against the driving block (7).

4. The screening device for architectural coating production according to claim 3, wherein the driving assembly further comprises a motor (12) in transmission connection with the rotating shaft (8), and the motor (12) is fixedly installed inside the device main body (1).

5. The screening device for architectural coating production according to claim 4, wherein the motor (12) is in transmission connection with the rotating shaft (8) through gear transmission.

6. The screening device for architectural coating production according to claim 5, wherein a gear B (11) is fixedly mounted at the output end of the motor (12), and the gear B (11) is meshed with a gear A (10) sleeved on the rotating shaft (8).

7. The screening device for architectural paint production according to claim 5, wherein the ramming assembly comprises a ramming disc (18) which is rotatably arranged at the discharge port of the feed hopper (17) and is arranged in an up-and-down vibrating manner, and a plurality of ramming rods (19) are arranged on the ramming disc (18).

8. The screening device for architectural paint production according to claim 7, wherein a support rod (22) is fixedly installed at the bottom of the material smashing disc (18) and penetrates through the installation rod (21) at the discharge port, a B elastic member (20) is sleeved outside the support rod (22), and the upper end and the lower end of the B elastic member (20) are respectively and fixedly installed on the material smashing disc (18) and the installation rod (21).

9. The screening device for architectural coating production according to claim 8, wherein a vibration mechanism is provided between the rotating shaft (8) and the support rod (22); vibration mechanism includes driven plate (15) and rolling disc (13) of fixed mounting at pivot (8) top of fixed mounting in bracing piece (22) bottom, the symmetry is installed actuating lever (14) on rolling disc (13), and conflicts on driven plate (15) actuating lever (14) upper end, it is protruding to have the arc on driven plate (15) bottom symmetry, and the protruding setting of arc is on the rotation orbit of actuating lever (14).

10. The screening device for architectural coating production according to any one of claims 1 to 9, wherein a material distributing sleeve (16) is arranged below the discharge port of the feed hopper (17).

Technical Field

The invention relates to the technical field of building material production equipment, in particular to a screening device for building paint production.

Background

The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.

Disclosure of Invention

The invention aims to provide a screening device for producing architectural coatings, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a sieving mechanism for architectural coatings production, includes: the device main body is hollow inside and used for screening;

a screening member provided inside the apparatus main body;

the screening component comprises a screen mesh which is obliquely arranged, side plates which are arranged on two sides of the screen mesh, and a driving assembly which drives the L-shaped connecting rods to do reciprocating motion, wherein the upper ends of the side plates on the two sides are respectively and fixedly provided with the L-shaped connecting rods which can do reciprocating motion and are used for driving the screen mesh to do stretching motion;

the feeding hopper is fixedly arranged above the device main body and is communicated with the interior of the device main body;

the feeding hopper discharge port is provided with a material smashing assembly which vibrates up and down, the material smashing assembly is in transmission connection with a driving assembly, and the driving assembly provides power for the material smashing assembly.

As a further scheme of the invention: the two sides L connecting rod passes the slide opening setting on the inside slide of device main part respectively, both sides the L connecting rod is kept away from screen cloth one end fixed mounting and is had the drive block, the elastic component A has still been set to the L connecting rod outside, and the both ends of elastic component A fixed mounting respectively on slide and drive block.

As a still further scheme of the invention: the driving assembly comprises a rotating shaft which is arranged in the device main body in a self-rotating mode and a driving disc which is sleeved on the outer side of the rotating shaft, and two sides of the driving disc are respectively abutted to the driving block.

As a still further scheme of the invention: the driving assembly further comprises a motor in transmission connection with the rotating shaft, and the motor is fixedly installed inside the device main body.

As a still further scheme of the invention: the motor is in transmission connection with the rotating shaft through gear transmission.

As a still further scheme of the invention: the output end of the motor is fixedly provided with a gear B, and the gear B is meshed with a gear A sleeved on the rotating shaft.

As a still further scheme of the invention: the material smashing component comprises a material smashing plate which is rotatably arranged at the upper part and the lower part of the discharge port of the feeding hopper in a vibrating mode, and a plurality of material smashing rods are mounted on the material smashing plate.

As a still further scheme of the invention: smash charging tray bottom fixed mounting has the bracing piece that passes the installation pole setting of discharge gate department, and the bracing piece outside cover has put B elastic component, both ends are fixed mounting respectively on smashing charging tray and installation pole about the B elastic component.

As a still further scheme of the invention: a vibration mechanism is arranged between the rotating shaft and the supporting rod; the vibrating mechanism comprises a driven plate fixedly installed at the bottom of the supporting rod and a rotating plate fixedly installed at the top of the rotating shaft, the driving rod is symmetrically installed on the rotating plate, the upper end of the driving rod abuts against the driven plate, an arc-shaped bulge is arranged on the driven plate in the symmetrical mode, and the arc-shaped bulge is arranged on a rotating track of the driving rod.

As a still further scheme of the invention: and a material distributing sleeve is arranged below the discharge hole of the feed hopper.

Compared with the prior art, the invention has the beneficial effects that: the raw materials that will need the screening are added to the feeder hopper in, and the drive assembly drive is smash the material subassembly and is smash the material, and the raw materials falls to the screen cloth on, and the stretch-draw motion is done to drive assembly drive screen cloth simultaneously, and then the screening of raw materials with higher speed, simultaneously because the stretch-draw power of screen cloth and smash material subassembly motion power and be the drive assembly and provide, and then make feed speed and screening speed synchronous for the smooth and easy going on of screening avoids piling up, guarantees the screening effect.

Drawings

FIG. 1 is a schematic structural diagram of a screening device for architectural coating production.

Fig. 2 is a schematic structural diagram of a material smashing disc in the screening device for producing architectural coatings.

Fig. 3 is a schematic structural diagram of a material distributing sleeve in a screening device for producing architectural coatings.

In the figure: the device comprises a device main body-1, a side plate-2, a screen-3, an L connecting rod-4, a sliding seat-5, an elastic component A-6, a driving block-7, a rotating shaft-8, a driving disc-9, a gear A-10, a gear B-11, a motor-12, a rotating disc-13, a driving rod-14, a driven disc-15, a material distributing sleeve-16, a feeding hopper-17, a material smashing disc-18, a material smashing rod-19, an elastic component B-20, an installation rod-21, a supporting rod-22, an inclined plate-23, a material outlet A-24, a material outlet B-25 and a damping supporting leg-26.

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.

As shown in fig. 1, 2 and 3, a structure diagram of a screening apparatus for architectural coating production according to an embodiment of the present invention includes: the device comprises a device main body 1, a screen and a control device, wherein the device main body is hollow inside and used for screening;

a screening member provided inside the apparatus main body 1;

the screening part comprises a screen 3 which is obliquely arranged and side plates 2 which are arranged on two sides of the screen 3, wherein the upper ends of the side plates 2 on the two sides are respectively and fixedly provided with an L-shaped connecting rod 4 which can move in a reciprocating manner at the same time and is used for driving the screen 3 to do tensioning movement; the screen 3 is made to do stretching movement by setting the screen to move back and forth simultaneously, so that the raw materials on the screen 3 jump up and down, and the screening effect is improved; the L-shaped connecting rod mechanism further comprises a driving component for driving the L-shaped connecting rod 4 to reciprocate;

a feed hopper 17 fixedly installed above the apparatus main body 1 and communicating with the inside of the apparatus main body 1;

wherein, feed hopper 17 discharge gate department is provided with the material subassembly of smashing of vibration from top to bottom, the material subassembly of smashing is connected with the drive assembly transmission, and the drive assembly provides power for smashing the material subassembly.

In the embodiment of the invention, the raw materials to be screened are added into the feed hopper 17, the driving assembly drives the material smashing assembly to smash the materials, the raw materials fall onto the screen cloth 3, and the driving assembly drives the screen cloth 3 to do stretching movement at the same time, so that the screening of the raw materials is accelerated, and meanwhile, as the stretching power of the screen cloth 3 and the movement power of the material smashing assembly are both provided by the driving assembly, the feeding speed and the screening speed are synchronous, so that the screening is smoothly carried out, the stacking is avoided, and the screening effect is ensured.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the L-shaped links 4 on both sides are respectively disposed through sliding holes on a sliding base 5 inside a device main body 1, so that the L-shaped links 4 are slidably mounted inside the device main body 1, a driving block 7 is fixedly mounted on one end of each of the L-shaped links 4 on both sides, which is far away from a screen 3, an elastic member a 6 is further sleeved outside the L-shaped link 4, and both ends of the elastic member a 6 are respectively fixedly mounted on the sliding base 5 and the driving block 7; the L link 4 is elastically arranged by providing the a elastic member 6.

Specifically, the driving assembly comprises a rotating shaft 8 which is arranged in the device main body 1 in a self-rotating manner and a driving disc 9 sleeved outside the rotating shaft 8, and two sides of the driving disc 9 respectively abut against the driving block 7; when the driving disc 9 rotates, the driving block 7 and the elastic member A6 drive the L-shaped connecting rod 4 to drive the screen 3 to do stretching movement, so that the raw material jumps.

Preferably, the driving assembly further comprises a motor 12 in transmission connection with the rotating shaft 8, the motor 12 is fixedly installed inside the device main body 1, and the motor 12 provides power for the rotation of the rotating shaft 8; specifically, the motor 12 may be in transmission connection with the rotating shaft 8 through gear transmission, chain transmission or belt transmission. The three modes can provide power for the rotation of the rotating shaft 8.

The output end of the motor 12 is fixedly provided with a gear B11, the gear B11 is meshed with a gear A10 sleeved on the rotating shaft 8, the motor 12 rotates, and power is provided for the rotation of the rotating shaft 8 through the gear B11 and the gear A10.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the material pounding assembly includes a material pounding disc 18 rotatably disposed at a discharge port of the feeding hopper 17 and configured to vibrate up and down, the material pounding disc 18 is mounted with a plurality of material pounding rods 19, and the material pounding disc 18 vibrates up and down to drive the material pounding rods 19 to vibrate for pounding, so as to prevent the feeding hopper 17 from being blocked. The material smashing effect is improved by adopting the material smashing rods 19 with different lengths.

Preferably, in order to elastically mount the tamping disc 18 on the feeding hopper 17, a supporting rod 22 passing through a mounting rod 21 at the discharge port is fixedly mounted at the bottom of the tamping disc 18, a B elastic element 20 is sleeved outside the supporting rod 22, and the upper end and the lower end of the B elastic element 20 are respectively fixedly mounted on the tamping disc 18 and the mounting rod 21; the arrangement enables the material smashing disc 18 to be elastically arranged on the mounting rod 21, and the material smashing disc 18 can vibrate up and down conveniently.

In order to drive the material smashing disc 18 to vibrate up and down, a vibration mechanism is arranged between the rotating shaft 8 and the supporting rod 22; specifically, the vibration mechanism comprises a driven disc 15 fixedly mounted at the bottom of a support rod 22 and a rotating disc 13 fixedly mounted at the top of a rotating shaft 8, driving rods 14 are symmetrically mounted on the rotating disc 13, the upper ends of the driving rods 14 abut against the driven disc 15, arc-shaped protrusions are symmetrically arranged at the bottom of the driven disc 15, and the arc-shaped protrusions are arranged on the rotating track of the driving rods 14; when the driving rod 14 rotates along with the rotating disc 13, the driving rod 14 intermittently collides against the arc-shaped bulge at the bottom of the driven disc 15, so that the driven disc 15 intermittently vibrates upwards, the material smashing disc 18 smashes materials, and the material smashing effect is improved.

The driving disk 9 is arranged under the discharge port of the feed hopper 17, so that raw materials are prevented from being accumulated on the driving disk 9, the material distribution sleeve 16 is arranged under the discharge port of the feed hopper 17, the material distribution sleeve 16 is in an inverted horn shape, the raw materials are dispersed around, and the phenomenon that the raw materials are accumulated on the driving disk 9 to cause blockage is avoided.

In order to discharge the material that does not pass through the screen 3, an inclined plate 23 is provided at the outlet of the bottom of the screen 3, an A discharge port 24 is provided at the bottom of the inclined plate 23, and the material that does not pass through the screen 3 is discharged from the inside of the apparatus main body 1.

The apparatus body 1 is also provided with a B discharge port 25 for discharging the raw material passing through the screen 3.

In order to reduce the damage to equipment caused by vibration in the operation process, the bottom of the device main body 1 is provided with the damping support legs, the damping support legs are arranged to reduce the vibration, and the service life of the equipment is prolonged.

Raw materials to be screened are added into a feed hopper 17, a motor 12 drives a gear B11 to drive a gear A10 and a rotating shaft 8 to rotate, and then drives a driving disc 9 to rotate, the driving disc 9 drives an L connecting rod 4 to reciprocate through a driving block 7 and an elastic part A6, so that a screen cloth 3 is in tensioning motion, the rotating shaft 8 drives a rotating disc 13 to rotate, a driving rod 14 on the rotating disc 13 intermittently butts against an arc-shaped bulge on a driven disc 15, the driven disc 15 drives a material smashing disc 18 to vibrate up and down at a discharge port of the feed hopper 17 through a supporting rod 22 and an elastic part B20, so that the feed hopper 17 uniformly feeds the raw materials, the raw materials fall onto the screen cloth 3, the screen cloth 3 is in tensioning motion, and then the screening of the raw materials is accelerated, meanwhile, the tensioning power of the screen cloth 3 and the motion power of the material smashing disc 18 are both provided by a, avoid piling up, guarantee the screening effect.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "a", "B", etc. 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, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "a," "B," etc. may explicitly or implicitly include one or more of that feature.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.