CN219849777U

CN219849777U - A dull polish machine for coating processing usefulness

Info

Publication number: CN219849777U
Application number: CN202221118528.5U
Authority: CN
Inventors: 徐海鸣; 徐承伍; 郑向阳
Original assignee: Wenzhou Gemet Building Materials Co ltd
Current assignee: Wenzhou Gemet Building Materials Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2023-10-20
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a sanding machine for coating processing, which structurally comprises a base and two support posts correspondingly arranged at the upper end of the base, wherein the upper ends of the two support posts are connected with a box body together, a containing cavity is arranged in the box body, a material containing box is arranged at the upper end of the box body, a blanking port is arranged below the material containing box, a grinding box is slidably arranged at the upper part of the containing cavity and is connected with a shaking screen component, a blocking block matched with the blanking port is arranged at the upper end of the grinding box, feed inlets are respectively arranged at two sides of the blocking block, a material outlet is arranged in the grinding box, a screen is arranged in the middle section of the lower end of the material outlet, the screen structure is bent upwards in the center, material screening ports are respectively arranged at two sides of the material outlet, a first material outlet is respectively arranged at the position corresponding to the material outlet of the bottom wall in the box body, and a second material outlet is respectively arranged at the position corresponding to each material screening port.

Description

A dull polish machine for coating processing usefulness

Technical Field

The utility model relates to the technical field of paint processing, in particular to a sanding machine for paint processing.

Background

The paint is a kind of paint, which is used to form a continuous film with the surface of the object to be protected or decorated and to form a firm adhesion with the object to be coated, and is usually a viscous liquid prepared by using resin, oil, emulsion, pigment, filler, and other additives, organic solvent or water.

The existing paint sander has poor grinding effect, is not thorough in paint grinding and has no screening function, and large-particle solutes which are extremely easy to tragic and insufficient in grinding in finished products are easily influenced on subsequent processing and production quality, so that production requirements cannot be met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a sanding machine for coating processing so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dull polish machine for coating processing usefulness, including the base and correspond two pillars that set up in the base upper end, two pillar upper ends are connected with the box jointly, the box is inside to have holding chamber and the upper end is provided with puts the magazine, the feed opening has been seted up to put the magazine below, holding chamber upper portion slides and is provided with grinds the box and be connected with and tremble the sieve subassembly, grind box upper end and be provided with the shutoff with feed opening complex, grind the box and all set up the feed inlet in the shutoff both sides, grind box built-in and set up the bin outlet in lower extreme middle section department, the bin outlet embeds there is screen cloth and screen cloth structure to be the center upwards bend, grind the box and all set up the sieve bin outlet in the bin outlet both sides, the diapire is located the bin outlet and corresponds position department and has seted up first feed opening in the box diapire and is located every sieve bin outlet and corresponds position department and all has seted up the second feed opening.

The utility model is further provided with: the shaking screen assembly comprises two fixing columns which are correspondingly arranged at the upper end of the grinding box, through holes are formed in the positions, corresponding to the fixing columns, of the upper end of the box body, the upper ends of the fixing columns are respectively extended to the outside of the through holes to rotate, auxiliary wheels are arranged on the upper ends of the box body and located at the rear sides of the fixing columns, shaking screen motors are respectively arranged at the rear sides of the fixing columns, driving shafts of the shaking screen motors extend to the upper parts of the auxiliary wheels and are connected with driving discs, and a plurality of tooth blocks matched with the auxiliary wheels are arranged on the peripheries of the driving discs at equal intervals.

The utility model is further provided with: the inner wall and be located the position department that corresponds of holding chamber about the magazine and all be provided with two fixed lugs, and every two fixed lugs of homonymy all set up and press from both sides jointly and be equipped with the guide arm, grind the box left and right sides all be provided with guide arm complex slider, every guide arm outer lane just is located the slider lower terminal surface and all overlaps between the fixed lug and is equipped with reset spring.

The utility model is further provided with: the grinding assembly comprises two horizontally arranged rotating shafts, grinding rollers are arranged on the outer ring of each rotating shaft, and the rear end of each rotating shaft extends through the rear of the grinding box and is connected with a grinding motor.

The utility model is further provided with: the upper top wall of the grinding box and the two feeding holes are located at the sides deviating from the first guide plates, and the first guide plates at the two sides incline towards the center positions of the two rotating shafts.

The utility model is further provided with: the bottom wall in the box body and located the first feed opening both sides all are provided with the bottom block, and oblique waist has all been seted up to both sides bottom block, and every side bottom block is located the silo has all been seted up to second feed opening corresponding position department.

The utility model is further provided with: the grinding box lower extreme just is located the bin outlet left and right sides and all is provided with the second stock guide, and both sides second stock guide all inclines towards bin outlet central point department.

The utility model is further provided with: the left and right sides of the upper end of the blocking block are provided with blanking inclined planes.

In summary, the utility model has the following beneficial effects: the device during operation trembles and sieves subassembly control and grinds box up-and-down radial motion to realize intermittent type unloading through the cooperation between sprue and the feed opening, and then avoid too much powder to gush into in the grinding box in a large number and influence the grinding effect, grind qualified powder and pass through the feed opening and collect by first feed opening, the screen cloth stops grinding unqualified powder, trembles and sieves subassembly control and grinds box up-and-down radial motion and guide grinding unqualified large granule powder to the feed opening, unqualified large granule powder falls by the feed opening and is discharged by the second feed opening and collect and fall to the feed opening and discharge by the feed opening, during operation will grind unqualified large granule powder and collect and pour into again and put the feed box in and carry out secondary operation can, tragic unqualified large granule solute's the finished product in avoided, effectively improve the grinding effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the polishing box of the present utility model;

FIG. 3 is a schematic view of a polishing assembly according to the present utility model.

Reference numerals: 1. a base; 100. a support post; 101. a case; 102. a receiving chamber; 103. a material box is arranged; 104. a feed opening; 105. a fixed ear; 106. a guide rod; 107. a slide block; 108. a return spring; 2. a grinding box; 200. blocking; 201. a feed inlet; 202. a discharge port; 203. a screen; 204. a first material port; 205. a screening port; 206. a second material port; 207. a first guide plate; 208. a second guide plate; 209. a blanking inclined plane; 3. fixing the column; 300. a through hole; 301. an auxiliary wheel; 302. a shaking and screening motor; 303. a drive plate; 304. tooth blocks; 4. a rotating shaft; 400. a grinding roller; 401. a grinding motor; 5. a bottom block; 500. inclined waist; 501. a trough.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sanding machine for coating processing according to an embodiment of the present utility model includes a base 1 and two pillars 100 correspondingly disposed at an upper end of the base 1, wherein upper ends of the two pillars 100 are connected with a box 101, a receiving cavity 102 is disposed in the box 101, a material receiving box 103 is disposed at an upper end of the box 101, a material discharging opening 104 is disposed below the material receiving box 103, a grinding box 2 is slidably disposed at an upper portion of the receiving cavity 102, the grinding box 2 is connected with a shaking screen assembly, a blocking block 200 matched with the material discharging opening 104 is disposed at an upper end of the grinding box 2, material discharging openings 201 are disposed at two sides of the blocking block 200, a material discharging opening 202 is disposed in the grinding box 2, a screen 203 is disposed in the middle section of the lower end of the material discharging opening 202, the screen 203 is bent upward in a center, material discharging openings 205 are disposed at two sides of the grinding box 2, a first material discharging opening 204 is disposed at a position corresponding to the material discharging opening 202 on an inner bottom wall of the box 101, and a second material discharging opening 206 is disposed at a position corresponding to each material discharging opening 205.

During the use, the powder that will grind is poured into and is put in the magazine 103, the backup pad 200 blocks feed opening 104 when grinding box 2 is in initial state down, this moment the powder can't get into in the holding chamber 102 via feed opening 104, the device during operation shakes the radial motion of screen assembly control grinding box 2, drive the backup pad 200 down motion and make the backup pad 200 to the shutoff disappearance of feed opening 104 when grinding box 2 moves down, this moment the powder can be guided to the feed inlet 201 of both sides by backup pad 200 and get into grinding box 2 by feed inlet 201, the backup pad 200 is blocked feed opening 104 again when grinding box 2 is in initial position, realize intermittent feeding and then avoid too much powder to gush into grinding box 2 in a large number and influence the grinding effect, the grinding assembly grinds the powder that gets into in the grinding box 2, grind qualified powder and pass through discharge opening 202 and collect by first feed opening 204, screen 203 is blocked and 203 is the central structure of upwards bending, this moment the powder can be guided to the feed opening 201 of both sides by backup pad 200 and is big, the granule is greatly reduced by the screen assembly control grinding box 205 and the granule is greatly reduced to the second place by the discharge opening 202, the granule is greatly reduced by the second pass filter screen assembly is discharged to the filter screen assembly 206 when grinding is discharged to the granule is greatly, the granule is discharged from the good for the good granule is discharged from the good quality is can be avoided.

The shaking screen assembly comprises two fixed columns 3 correspondingly arranged at the upper end of the grinding box 2, through holes 300 are formed in the upper end of the box body 101 at positions corresponding to the fixed columns 3, the upper ends of the fixed columns 3 extend to the outside of the through holes 300 and are rotatably provided with auxiliary wheels 301, shaking screen motors 302 are arranged at the rear sides of the fixed columns 3 and at the upper end of the box body 101, driving shafts of the shaking screen motors 302 extend to the upper sides of the auxiliary wheels 301 and are connected with driving discs 303, and a plurality of tooth blocks 304 matched with the auxiliary wheels 301 are arranged on the peripheries of the driving discs 303 at equal intervals; the left and right inner walls of the accommodating cavity 102 and the corresponding positions of the accommodating box 103 are respectively provided with two fixing lugs 105, each two fixing lugs 105 on the same side are respectively provided with guide rods 106 in a direction and jointly clamped, the left and right sides of the grinding box 2 are respectively provided with a sliding block 107 matched with the guide rods 106, and reset springs 108 are respectively sleeved on the outer ring of each guide rod 106 and between the lower end face of each sliding block 107 and the fixing lug 105.

When in use, the sliding path of the grinding box 2 is limited by the cooperation between the fixing lug 105 and the guide rod 106, so that the grinding box 2 is prevented from tilting in the vertical sliding process; when the shaking screen assembly works, the two shaking screen motors 302 are started and the two driving discs 303 are driven to synchronously rotate, the driving discs 303 rotate and drive the tooth blocks 304 of the outer ring to sequentially contact with the auxiliary wheel 301, the fixed columns 3 are driven to move downwards along the through holes 300 when the tooth blocks 304 contact with the auxiliary wheel 301, the fixed columns 3 on two sides synchronously move downwards and drive the grinding box 2 to move downwards radially, the sliding blocks 107 on two sides are driven to move downwards radially along the guide rods 106 against the elastic reciprocating force of the reset springs 108, when the corresponding tooth blocks 304 are out of contact with the auxiliary wheel 301, the grinding box 2 is retracted to the initial position due to the elastic reciprocating force of the reset springs 108, and the tooth blocks 304 of the outer ring of the driving discs 303 sequentially contact with the auxiliary wheel 301 to drive the grinding box to frequently reciprocate upwards and downwards to realize shaking screen, wherein the reset performance of the grinding box 2 is effectively improved by arranging the reset springs 108.

The grinding assembly comprises two horizontally arranged rotating shafts 4, the outer ring of each rotating shaft 4 is provided with a grinding roller 400, and the rear end of each rotating shaft 4 extends to the rear of the grinding box 2 in a penetrating way and is connected with a grinding motor 401; the upper top wall of the grinding box 2 and the sides, away from the two feeding holes 201, are provided with first guide plates 207, and the first guide plates 207 on the two sides incline towards the center position of the two rotating shafts 4.

When the grinding machine is used, the blocking block 200 guides powder to the feeding hole 201 and enters the grinding box, the two first material plates guide the powder falling into the feeding hole 201 to the middle position of the two rotating shafts 4 and fall down, the two grinding motors 401 respectively control the two rotating shafts 4 to rotate oppositely and drive the two grinding rollers 400 to rotate oppositely, the powder falls between the two grinding rollers 400 and carries out grinding treatment on the powder through the opposite rotation of the two grinding rollers 400.

Bottom blocks 5 are arranged on the inner bottom wall of the box body 101 and located on two sides of the first material opening 204, inclined waists 500 are arranged on the bottom blocks 5 on two sides, and a material groove 501 is arranged on each side bottom block 5 located at a position corresponding to the second material opening 206.

When in use, the inclined waist 500 is arranged to guide the powder falling from the discharge port 202 to the first port 204 and discharge the powder, so that the powder is prevented from being accumulated in the box body 101; reject powder falling through the screen port 205 falls to the chute 501 and exits the bin 101 through the second port 206.

The lower end of the grinding box 2 and the left and right sides of the discharge hole 202 are respectively provided with a second guide plate 208, and the second guide plates 208 on the two sides are inclined towards the center of the discharge hole 202.

In use, powder discharged from the discharge port 202 is guided by the second guide plates 208 on both sides, so as to avoid the powder from falling into the chute by mistake.

The blanking inclined plane 209 is arranged at the left and right of the upper end of the blocking block 200.

When the blanking plug is used, the blanking inclined plane 209 is arranged to ensure the blocking effect of the blocking block 200 and avoid clamping stagnation between the blanking plug and the blanking port 104.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Also, the terms pointed out by the present utility model are as follows: the directional or positional relationships indicated by the terms "front", "rear", "vertical", "horizontal", etc., are based on the directional or positional relationships shown in the drawings, are merely for convenience in describing the utility model and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed to limit the scope of the utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A dull polish machine for coating processing usefulness, including base (1) and correspond set up in two pillar (100) of base (1) upper end, two pillar (100) upper end is connected with box (101) jointly, its characterized in that: the utility model discloses a grinding box, including box (101), screen cloth (202) and screen cloth (203) are located box (101), box (101) inside has holding chamber (102) and upper end is provided with puts magazine (103), feed opening (104) have been seted up to put magazine (103) below, it is provided with grinding box (2) and grinds box (2) and is connected with tremble the sieve subassembly to slide on holding chamber (102) upper portion, grinding box (2) upper end is provided with and feed opening (104) complex shutoff piece (200), feed opening (201) have all been seted up to grinding box (2) are located shutoff piece (200) both sides, grinding box (2) built-in has grinding subassembly and lower extreme middle section department has seted up feed opening (202), feed opening (203) and screen cloth (203) structure are the center upwards bend in feed opening (202), screen cloth (205) have all been seted up to grinding box (2) both sides, first feed opening (204) have all been seted up in box (101) inner bottom wall position (202) corresponding position department, bottom wall (101) and every position department that corresponds feed opening (206).

2. The sander for paint processing as set forth in claim 1, wherein: the utility model provides a shake sieve subassembly including corresponding two fixed columns (3) that set up in grinding box (2) upper end, through-hole (300) have all been seted up to box (101) upper end in every fixed column (3) corresponding position department, fixed column (3) upper end all extends to outside rotation of through-hole (300) and is provided with auxiliary wheel (301), box (101) upper end just is located every fixed column (3) rear side and all is provided with trembles sieve motor (302), trembles the drive shaft of sieve motor (302) and extends to auxiliary wheel (301) top and be connected with driving disk (303), driving disk (303) periphery equidistance and interval are provided with a plurality of tooth pieces (304) with auxiliary wheel (301) complex.

3. The sander for paint processing as set forth in claim 1, wherein: the grinding device is characterized in that two fixing lugs (105) are respectively arranged on the left and right inner walls of the accommodating cavity (102) and located at corresponding positions of the accommodating box (103), guide rods (106) are respectively arranged on each two fixing lugs (105) on the same side in a opposite direction and are jointly clamped, sliding blocks (107) matched with the guide rods (106) are respectively arranged on the left and right sides of the grinding box (2), and reset springs (108) are respectively sleeved on the outer ring of each guide rod (106) and located between the lower end face of each sliding block (107) and the fixing lugs (105).

4. The sander for paint processing as set forth in claim 1, wherein: the grinding assembly comprises two rotating shafts (4) which are horizontally arranged, grinding rollers (400) are arranged on the outer rings of the rotating shafts (4), and the rear ends of the rotating shafts (4) penetrate through and extend to the rear of the grinding box (2) and are connected with a grinding motor (401).

5. The sander for paint processing as set forth in claim 4, wherein: the upper top wall of the grinding box (2) and the sides deviating from the two feed inlets (201) are respectively provided with a first material guide plate (207), and the two sides of the first material guide plates (207) incline towards the center positions of the two rotating shafts (4).

6. The sander for paint processing as set forth in claim 1, wherein: bottom blocks (5) are arranged on the inner bottom wall of the box body (101) and located on two sides of the first material opening (204), inclined waists (500) are arranged on the two sides of the bottom blocks (5), and material grooves (501) are arranged on the positions, corresponding to the second material openings (206), of the bottom blocks (5).

7. The sander for paint processing as set forth in claim 1, wherein: the grinding box (2) lower extreme just is located bin outlet (202) left and right sides and all is provided with second stock guide (208), both sides second stock guide (208) all incline towards bin outlet (202) central point department.

8. The sander for paint processing as set forth in claim 1, wherein: the left and right of the upper end of the blocking block (200) are provided with blanking inclined planes (209).