CN212826997U

CN212826997U - Coating granulation sieving mechanism

Info

Publication number: CN212826997U
Application number: CN202021104659.9U
Authority: CN
Inventors: 王云; 张庆峰
Original assignee: Yangzhou Zhong Tu Science And Technology Group Co ltd
Current assignee: Yangzhou Zhong Tu Science And Technology Group Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-30
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to the technical field of special coating equipment, in particular to a coating granulation screening device, which comprises a fixed frame, wherein the upper end of the fixed frame is fixedly connected with a hydraulic cylinder, a piston rod of the hydraulic cylinder is connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a pressing plate, the inside of the fixed frame is fixedly connected with a pressing groove, the pressing groove is positioned below the pressing plate, the bottom end of the pressing groove is fixedly connected with a bottom plate, the surface of the bottom plate is provided with a plurality of discharge holes, the surface of the first fixed plate is provided with a hopper-shaped feed opening I, a crushed aggregate assembly is arranged below the feed opening I, a screening assembly is arranged below the crushed; the utility model discloses an degree of automation is high, need not artificial intervention in the operation process, has improved work efficiency, and can carry out the automatic comminution to banding coating through a crushed aggregates section of thick bamboo, has avoided the uneven condition of strip coating resolution to take place, can filter the coating granule through setting up the sieve material subassembly, has improved the particle uniformity of coating.

Description

Coating granulation sieving mechanism

Technical Field

The utility model relates to a coating professional equipment technical field specifically is a coating granulation sieving mechanism.

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.

The paint belongs to organic chemical high molecular material, and the formed coating film belongs to high molecular compound type. According to the modern popular classification of chemical products, the coating belongs to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material, an important industry in the chemical industry.

The existing granulating process of the coating is to add all raw materials into a stirring device to be stirred into a paste, and then manually granulate the paste coating, so that the granulating efficiency is low, and the size uniformity of coating particles cannot be ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating granulation sieving mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coating granulation screening device comprises a fixing frame, wherein a hydraulic cylinder is fixedly connected to the upper end of the fixing frame, a piston rod of the hydraulic cylinder is connected with a connecting plate, a pressing plate is fixedly connected to the lower end of the connecting plate, at least two guide telescopic columns are fixedly connected to the upper end of the connecting plate, the upper ends of the guide telescopic columns are fixedly connected to the fixing frame, a first fixing plate is fixedly connected to the inside of the fixing frame, a pressing groove is fixedly connected to the upper end of the first fixing plate, the pressing groove is located below the pressing plate and matched with the pressing groove, a bottom plate is fixedly connected to the bottom end of the pressing groove, a plurality of discharge holes are distributed in the surface of the bottom plate, a first hopper-shaped discharge opening is formed in the surface of the first fixing plate, the first discharge opening is located below the bottom plate, a crushed aggregate assembly is arranged below the first discharge, the lower extreme fixedly connected with fixed plate two of sieve material subassembly, the middle part of fixed plate two is equipped with the groove that gathers materials, the groove that gathers materials is located the below of sieve material subassembly.

Preferably, the crushed aggregates subassembly includes garrulous feed cylinder, the lower extreme at fixed plate one is connected through the bearing rotation in the upper end of garrulous feed cylinder, garrulous feed cylinder is corresponding with the position of feed opening one, a plurality of crushed aggregates blades of inside fixedly connected with of garrulous feed cylinder, the outside cover of garrulous feed cylinder is equipped with the one end of belt, another pot head of belt is equipped with driving pulley, driving pulley is connected with the output shaft of crushed aggregates motor, crushed aggregates motor fixed connection is on the outer wall surface of mount.

Preferably, the adjacent crushing blades are arranged at an included angle of 90 degrees.

Preferably, the screening component comprises a screening frame, a screen is arranged on the screening frame, the screening frame is fixedly connected to the upper end of the second fixing plate, the screening frame is arranged in an inclined mode, a discharging plate is fixedly connected to the lower end of the screening frame, a vibrating motor is fixedly connected to the side wall of the screening frame, and a rubber shock absorber is fixedly connected between the screening frame and the second fixing plate.

Preferably, a discharging hopper is arranged below the discharging end of the discharging plate and fixed on the fixing frame.

Preferably, the lower extreme of collecting the silo is equipped with discharge gate two, the inside of discharge gate two is equipped with the flashboard, the flashboard is connected with the flashboard motor, flashboard motor fixed connection is in the mount.

Preferably, the oblique top of indent opening part is equipped with the feeder hopper, feeder hopper fixed connection is in the mount.

Preferably, the lower end of the fixing frame is fixedly connected with a supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the coating granulation screening device, the hydraulic cylinder is arranged to drive the pressing plate to press the coating, so that the coating forms a strip shape through the discharge hole on the surface of the bottom plate of the pressing groove, and the material is crushed through the crushing barrel; the automatic degree is high, manual intervention is not needed in the operation process, the working efficiency is improved, the working intensity of labor personnel is reduced, the strip-shaped coating can be automatically cut through the crushing barrel, the condition that the separation degree of the strip-shaped coating is uneven is avoided, and the size uniformity of coating particles is improved; before the work, add coating to indent through the feeder hopper to drive the clamp plate through the pneumatic cylinder and push down, the clamp plate gets into the indent and suppresses coating, and the coating pressurized forms the strip through the discharge opening on bottom plate surface, and crushed aggregates motor drives driving pulley and rotates, and driving pulley passes through the belt and drives a crushed aggregates section of thick bamboo rotation, and its inside crushed aggregates blade rotates thereupon and cuts up banding material when a crushed aggregates section of thick bamboo pivoted.

2) According to the coating granulation screening device, the screening component is arranged to screen the coating particles, so that the particle uniformity of the coating is improved, the influence of uneven coating particles on the coating quality is avoided, manual screening is not needed, and the working efficiency is improved; the coating gets into the screen cloth upper end after the crushed aggregates blade in the garrulous feed cylinder is cut up, and vibrating motor drives the vibration of sieve work or material rest, and the coating granule is screened along with the in-process of screen cloth vibration, and the coating granule that the particle size is qualified gets into the silo that gathers materials through the screen cloth in, and the coating granule that the particle size is unqualified gets into hopper department through the play flitch and discharges and wait for granulation next time.

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 structural view of the present invention;

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

the device comprises a fixed frame 1, a hydraulic cylinder 2, a connecting plate 3, a pressing plate 4, a guide telescopic column 5, a first fixing plate 6, a pressing groove 7, a bottom plate 8, a second fixing plate 9, a material collecting groove 10, a crushed material barrel 11, a blanking opening 12, a crushed material blade 13, a belt 14, a driving belt 15, a crushed material motor 16, a material sieving frame 17, a screen 18, a discharging plate 19, a vibrating motor 20, a rubber vibration damper 21, a blanking hopper 22, a blanking opening 23, a flashboard 24, a flashboard motor 25, a feeding hopper 26 and a supporting leg 27.

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, the present invention provides a technical solution: a coating granulation screening device comprises a fixing frame 1, a hydraulic cylinder 2 is fixedly connected to the upper end of the fixing frame 1, a piston rod of the hydraulic cylinder 2 is connected with a connecting plate 3, a pressing plate 4 is fixedly connected to the lower end of the connecting plate 3, at least two guide telescopic columns 5 are fixedly connected to the upper end of the connecting plate 3, the upper ends of the guide telescopic columns 5 are fixedly connected to the fixing frame 1, a first fixing plate 6 is fixedly connected to the inside of the fixing frame 1, a pressing groove 7 is fixedly connected to the upper end of the first fixing plate 6, the pressing groove 7 is positioned below the pressing plate 4, the pressing plate 4 is matched with the pressing groove 7, a bottom plate 8 is fixedly connected to the bottom end of the pressing groove 7, a plurality of discharge holes are distributed on the surface of the bottom plate 8, a bucket-shaped feed opening 12 is formed in the surface of the first fixing plate 6, the feed opening 12 is positioned below the bottom plate 8, a crushed, the middle part of the second fixing plate 9 is provided with a material collecting groove 10, and the material collecting groove 10 is positioned below the screening component.

The crushing assembly comprises a crushing barrel 11, the upper end of the crushing barrel 11 is rotatably connected to the lower end of a first fixing plate 6 through a bearing, the crushing barrel 11 corresponds to the position of a feed opening 12, a plurality of crushing blades 13 are fixedly connected to the inside of the crushing barrel 11, one end of a belt 14 is sleeved on the outside of the crushing barrel 11, a driving belt wheel 15 is sleeved on the other end of the belt 14, the driving belt wheel 15 is connected with an output shaft of a crushing motor 16, and the crushing motor 16 is fixedly connected to the surface of the outer wall of the fixing frame 1; the adjacent crushing blades 13 are arranged at an included angle of 90 degrees; the coating is pressed by driving the pressing plate 4 through the hydraulic cylinder 2, so that the coating forms a strip shape through a discharge hole on the surface of the bottom plate 8 of the pressing groove 7, and crushed materials are crushed through the crushed material assembly; the automation degree is high, manual intervention is not needed in the operation process, the working efficiency is improved, the working intensity of labor personnel is reduced, the strip-shaped coating can be automatically cut through the crushing barrel 11, the condition that the separation degree of the strip-shaped coating is uneven is avoided, and the size uniformity of coating particles is improved; before the work, add coating to indent 7 through feeder hopper 26 to drive clamp plate 4 through pneumatic cylinder 2 and push down, clamp plate 4 gets into indent 7 and suppresses coating, and the coating pressurized forms the strip through the discharge hole on bottom plate 8 surface, and crushed aggregates motor 16 drives driving pulley 15 and rotates, and driving pulley 15 drives the rotation of crushed aggregates section of thick bamboo 11 through belt 14, and inside crushed aggregates blade 13 rotates thereupon when crushed aggregates section of thick bamboo 11 pivoted cuts up banding material.

The screening component comprises a screening frame 17, a screen 18 is arranged on the screening frame 17, the screening frame 17 is fixedly connected to the upper end of the second fixing plate 9, the screening frame 17 is arranged in an inclined mode, a discharging plate 19 is fixedly connected to the lower end of the screening frame 17, a vibrating motor 20 is fixedly connected to the side wall of the screening frame 17, and a rubber shock absorber 21 is fixedly connected between the screening frame 17 and the second fixing plate 9; the screening component can screen the coating particles, so that the particle uniformity of the coating is improved, the influence of uneven coating particles on the coating quality is avoided, manual screening is not needed, and the working efficiency is improved; the coating enters the upper end of the screen 18 after being chopped by the crushing blade 13 in the crushing cylinder 11, the vibrating motor 20 drives the screen frame 17 to vibrate, the coating particles are screened along with the vibrating process of the screen 18, the coating particles with qualified particle sizes enter the collecting groove 10 through the screen 18, and the coating particles with unqualified particle sizes enter the discharging hopper 22 through the discharging plate 19 to be discharged for waiting for next granulation.

Wherein, a discharging hopper 22 is arranged below the discharging end of the discharging plate 19, and the discharging hopper 22 is fixed on the fixed mount 1.

Wherein, the lower extreme of collecting trough 10 is equipped with discharge gate 23, and the inside of discharge gate 23 is equipped with flashboard 24, and flashboard 24 is connected with flashboard motor 25, and flashboard motor 25 fixed connection is in mount 1.

Wherein, the oblique upper side of the opening of the pressure groove 7 is provided with a feed hopper 26 which is fixedly connected with the fixed mount 1.

Wherein, the lower end of the fixing frame 1 is fixedly connected with a supporting foot 27.

Principle of operation

This coating granulation sieving mechanism, before the work, add coating to indent 7 through feeder hopper 26, and drive clamp plate 4 through pneumatic cylinder 2 and push down, clamp plate 4 gets into indent 7 and suppresses coating, the coating pressurized forms the strip through the discharge hole on bottom plate 8 surface, crushed aggregates motor 16 drives driving pulley 15 and rotates, driving pulley 15 drives garrulous feed cylinder 11 through belt 14 and rotates, inside crushed aggregates blade 13 rotates along with it when crushed aggregates barrel 11 rotates and cuts up the strip material, the coating gets into the screen cloth 18 upper end after crushed aggregates blade 13 in garrulous feed cylinder 11 cuts up, vibrating motor 20 drives screen work or material rest 17 and vibrates, the in-process that the coating granule vibrates along with screen cloth 18 is screened, the qualified coating granule of particle size gets into in the collecting tank 10 through screen cloth 18, the unqualified coating granule of particle size gets into hopper 22 through play flitch 19 and discharges and wait for the granulation next time.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The coating granulation screening device comprises a fixing frame (1) and is characterized in that a hydraulic cylinder (2) is fixedly connected to the upper end of the fixing frame (1), a connecting plate (3) is connected to a piston rod of the hydraulic cylinder (2), a pressing plate (4) is fixedly connected to the lower end of the connecting plate (3), at least two guide telescopic columns (5) are fixedly connected to the upper end of the connecting plate (3), the upper ends of the guide telescopic columns (5) are fixedly connected to the fixing frame (1), a first fixing plate (6) is fixedly connected to the inside of the fixing frame (1), a pressing groove (7) is fixedly connected to the upper end of the first fixing plate (6), the pressing groove (7) is located below the pressing plate (4), the pressing plate (4) is matched with the pressing groove (7), a bottom plate (8) is fixedly connected to the bottom end of the pressing groove (7), and a plurality of discharge holes are distributed in the surface, the surface of fixed plate (6) is equipped with feed opening (12) of hopper-shaped, feed opening (12) are located the below of bottom plate (8), the below of feed opening (12) is equipped with crushed aggregates subassembly, the below of crushed aggregates subassembly is equipped with the sieve material subassembly, the lower extreme fixedly connected with fixed plate two (9) of sieve material subassembly, the middle part of fixed plate two (9) is equipped with collection silo (10), collection silo (10) are located the below of sieve material subassembly.

2. The coating granulation screening device of claim 1, wherein the crushed aggregates component comprises a crushed aggregates barrel (11), the upper end of the crushed aggregates barrel (11) is rotatably connected to the lower end of the first fixing plate (6) through a bearing, the crushed aggregates barrel (11) corresponds to the position of the feed opening (12), a plurality of crushed aggregates blades (13) are fixedly connected to the inside of the crushed aggregates barrel (11), the outer sleeve of the crushed aggregates barrel (11) is provided with one end of a belt (14), the other end sleeve of the belt (14) is provided with a driving pulley (15), the driving pulley (15) is connected with an output shaft of a crushed aggregates motor (16), and the crushed aggregates motor (16) is fixedly connected to the outer wall surface of the fixing frame (1).

3. A coating material granulation screening apparatus as claimed in claim 2, wherein adjacent said crushing blades (13) are disposed at 90 ° angles.

4. The coating granulation screening device of claim 1, wherein the screening component comprises a screening frame (17), a screen (18) is arranged on the screening frame (17), the screening frame (17) is fixedly connected to the upper end of the second fixing plate (9), the screening frame (17) is arranged in an inclined manner, a discharge plate (19) is fixedly connected to the lower end of the screening frame (17), a vibration motor (20) is fixedly connected to the side wall of the screening frame (17), and a rubber shock absorber (21) is fixedly connected between the screening frame (17) and the second fixing plate (9).

5. The coating granulating and screening device according to claim 4, wherein a discharge hopper (22) is arranged below the discharge end of the discharge plate (19), and the discharge hopper (22) is fixed on the fixing frame (1).

6. The coating granulation screening device according to claim 1, wherein the lower end of the collecting trough (10) is provided with a discharge port (23), a shutter (24) is arranged inside the discharge port (23), the shutter (24) is connected with a shutter motor (25), and the shutter motor (25) is fixedly connected to the fixed frame (1).

7. A coating granulation screening device according to claim 1, characterized in that a feed hopper (26) is arranged obliquely above the opening of the indent (7), said feed hopper (26) being fixedly connected to the mounting bracket (1).

8. The coating granulating and screening apparatus as claimed in claim 1, wherein a foot (27) is fixedly connected to the lower end of the fixing frame (1).