CN219073499U

CN219073499U - Raw material guiding backflow preventing structure for powder coating processing

Info

Publication number: CN219073499U
Application number: CN202222295221.9U
Authority: CN
Inventors: 张丽娜
Original assignee: Xinjiang Linquan Hemu Trading Co ltd
Current assignee: Xinjiang Linquan Hemu Trading Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-26
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a raw material guiding backflow preventing structure for powder coating processing, which comprises a collecting tank, wherein an inlet is formed in the top of the collecting tank, a filter screen is arranged in the inlet, one side of the filter screen is fixedly connected with a plugging block, both sides of the plugging block are provided with clamping grooves, both sides of the inner wall of the collecting tank are fixedly connected with guide blocks, a backflow preventing mechanism is arranged between the two groups of guide blocks, raw materials are guided into the collecting tank, filtered by the filter screen, a certain impact force is generated when the raw materials flow downwards, so that a movable plate rotates to drive a movable rod to rotate to drive a cross plate to slide, meanwhile, the movable plate rotates to drive an elastic sealing gasket to be separated from the guide blocks, so that the raw materials flow downwards, after the raw materials flow downwards, the movable plate resets to drive the elastic sealing gasket to be in contact with the guide blocks, raw materials are prevented from flowing backwards, a pushing block is driven to be separated from the clamping grooves, and the plugging block is pulled outwards to be separated from the positioning grooves, and the filter screen is convenient to detach.

Description

Raw material guiding backflow preventing structure for powder coating processing

Technical Field

The utility model relates to the technical field of powder coating processing, in particular to a raw material guiding backflow preventing structure for powder coating processing.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike common solvent-based paint and water-based paint, its dispersion medium is not solvent and water, but air. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are of two general classes, thermoplastic and thermosetting. Powder coatings are quite different from general coatings in form of fine powder. Since no solvent is used, it is called a powder coating.

The powder coating processing raw material introducing equipment is improved to the prior art, in the prior art, the condition that raw material reflux can occur when raw materials are introduced into the raw material introducing equipment, the efficiency of introducing work is reduced, the raw materials are inconvenient to filter, and impurities are contained in the coating, so that the quality of the coating is reduced, and the using effect is poor.

Disclosure of Invention

The utility model aims to provide a raw material guiding backflow preventing structure for powder coating processing, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a powder coating processing is with leading-in backflow preventing structure of raw materials, includes the collecting vessel, the top of collecting vessel is provided with the leading-in mouth, be provided with the filter screen in the leading-in mouth, one side fixedly connected with shutoff piece of filter screen, the draw-in groove has all been seted up to the both sides of shutoff piece, the equal fixedly connected with water conservancy diversion piece in inner wall both sides of collecting vessel, two sets of be provided with backflow preventing mechanism between the water conservancy diversion piece.

As a further scheme of the utility model: the anti-backflow mechanism comprises a first hinging block, the first hinging block is fixedly connected with the inner wall of the collecting tank, movable plates are hinged to two sides of the first hinging block, an elastic sealing pad which is in butt joint with the bottom of the flow guiding block is fixedly connected to one side of the movable plate, which is close to the flow guiding block, two groups of elastic sealing pads are fixedly connected to one side, which is close to each other, of the movable plate, movable rods are hinged to the second hinging block, one ends, far away from the second hinging block, of the movable rods are hinged to third hinging blocks, two groups of movable rods are fixedly connected with transverse plates at the bottoms of the third hinging blocks, vertical rods are fixedly connected to the bottoms of the first hinging blocks in a sliding mode, fixing plates are fixedly connected to the bottoms of the vertical rods, and supporting columns are fixedly connected to the inner walls of the bottoms of the collecting tank.

As still further aspects of the utility model: the bottom outer wall of montant has cup jointed first spring, the one end of first spring and the bottom fixed connection of diaphragm, the other end of first spring and the top fixed connection of fixed plate.

As still further aspects of the utility model: the utility model discloses a quick-release type sliding block for the concrete, including the shutoff piece, the both sides of shutoff piece all are provided with the curb plate of symmetric distribution, one side of curb plate and the outer wall fixed connection of leading-in mouth, two sets of fixedly connected with slide bar between the curb plate, the outer wall sliding connection of slide bar has the ejector pad, one side fixedly connected with that the ejector pad is close to leading-in mouth outer wall sliding connection's mounting panel, one side fixedly connected with fixture block that the mounting panel is close to the shutoff piece, and fixture block and one of them a set of inner wall sliding connection of curb plate, fixture block and draw-in groove looks adaptation, the one end outer wall of slide bar has cup jointed the second spring, one of them a set of curb plate fixed connection, the other end and the ejector pad fixed connection of second spring.

As still further aspects of the utility model: symmetrically distributed sliding grooves are formed in the outer wall of one side of the guide inlet, sliding blocks are connected to the inner wall of the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with one side, away from the pushing block, of the mounting plate.

As still further aspects of the utility model: one side of the filter screen, which is far away from the plugging block, is fixedly connected with a mounting block, and a positioning groove is formed in the inner wall of one side of the guide inlet and is matched with the mounting block.

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

the utility model discloses during the use, with powder coating raw materials filters the raw materials through leading-in mouth in the collection tank, avoid impurity to fall into in the collection tank, produce certain impact force to the fly leaf when raw materials flows down, make the fly leaf rotate and drive the second articulated piece and remove and then drive the movable lever and rotate, the movable lever rotates and promote the third articulated piece and move down and then drive the diaphragm and slide at the outer wall of montant, first spring deformation, the fly leaf rotates simultaneously and drives elastic sealing pad and guide block separation, thereby make the raw materials flow down, the raw materials flows to the below back, first spring resets, make the fly leaf reset drive elastic sealing pad and guide block contact, thereby avoid the raw materials backward flow, play the effect of anti-reflux, promote the ejector pad, make the ejector pad through the direction removal of slide bar, the second spring compression, the ejector pad removes and drives the mounting plate and moves the inner wall that makes the slider at the spout and slide and then drive the fixture block and remove, make the fixture block and break away from with the draw-in groove, outwards pulling the filter screen removes and remove and make mounting block and constant head tank, thereby be convenient for dismantle, be convenient for change and clear up, good efficiency of leading-in has improved, good filter screen processing efficiency has been used.

Drawings

FIG. 1 is a schematic view of a structure of a raw material introducing backflow preventing structure for powder coating processing;

FIG. 2 is an enlarged view of the powder coating material processing raw material introduced into the backflow preventing structure at A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1 of a powder coating material processing raw material introduction backflow preventing structure.

In the figure: 1. the device comprises a collecting tank, 2, an inlet, 3, a filter screen, 4, a plugging block, 5, a clamping groove, 6, a backflow preventing mechanism, 7, a first hinging block, 8, a movable plate, 9, a second hinging block, 10, a movable rod, 11, a third hinging block, 12, a transverse plate, 13, a vertical rod, 14, an elastic sealing gasket, 15, a flow guiding block, 16, a fixed plate, 17, a support column, 18, a side plate, 19, a slide bar, 20, a pushing block, 21, a mounting plate, 22, a clamping block, 23, a sliding groove, 24, a sliding block, 25, a mounting block, 26 and a positioning groove.

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 to 3, in the embodiment of the utility model, a raw material introducing and backflow preventing structure for powder coating processing comprises a collecting tank 1, wherein an inlet 2 is arranged at the top of the collecting tank 1, a filter screen 3 is arranged in the inlet 2, one side of the filter screen 3 is fixedly connected with a plugging block 4, clamping grooves 5 are formed on two sides of the plugging block 4, guide blocks 15 are fixedly connected on two sides of the inner wall of the collecting tank 1, a backflow preventing mechanism 6 is arranged between the two groups of guide blocks 15, backflow is avoided when raw materials are introduced by the backflow preventing mechanism 6, and efficiency of introducing work is reduced;

referring to fig. 2, in the present application, the backflow preventing mechanism 6 includes a first hinge block 7, the first hinge block 7 is fixedly connected with an inner wall of the collection tank 1, two sides of the first hinge block 7 are hinged with movable plates 8, one side of the movable plate 8 close to the guide block 15 is fixedly connected with an elastic sealing pad 14 abutted to the bottom of the guide block 15, one sides of the two groups of movable plates 8 close to each other are fixedly connected with a second hinge block 9, a movable rod 10 is hinged in the second hinge block 9, one end of the movable rod 10 far away from the second hinge block 9 is hinged with a third hinge block 11, the bottoms of the two groups of third hinge blocks 11 are fixedly connected with a transverse plate 12, a vertical rod 13 fixedly connected with the bottom of the first hinge block 7 is slidingly connected in the middle of the transverse plate 12, the bottom of the vertical rod 13 is fixedly connected with a fixed plate 16, the bottom of the fixed plate 16 is fixedly connected with a support column 17 fixedly connected with the bottom inner wall of the collection tank 1, a first spring is fixedly connected with the bottom outer wall of the bottom of the vertical rod 13, one end of the first spring is fixedly connected with the bottom of the transverse plate 12, the other end of the first spring is fixedly connected with the top of the first spring 16, and the first spring is conveniently connected with the first transverse plate 12 in a sleeved mode, and the reset spring is convenient to play a role in resetting;

referring to fig. 3, in this application, the both sides of shutoff piece 4 all are provided with symmetrical distribution's curb plate 18, one side of curb plate 18 and the outer wall fixed connection of leading-in mouth 2, fixedly connected with slide bar 19 between two sets of curb plates 18, the outer wall sliding connection of slide bar 19 has ejector pad 20, one side fixedly connected with that ejector pad 20 is close to leading-in mouth 2 with leading-in mouth 2 outer wall sliding connection's mounting panel 21, one side fixedly connected with fixture block 22 that mounting panel 21 is close to shutoff piece 4, and fixture block 22 and the inner wall sliding connection of one of them set of curb plate 18, fixture block 22 and draw-in groove 5 looks adaptation, the one end outer wall of slide bar 19 has cup jointed the second spring, the one end and one of them set of curb plate 18 fixed connection of second spring, the other end and ejector pad 20 fixed connection of second spring, the spout 23 of symmetrical distribution has been seted up to one side outer wall of leading-in mouth 2, the inner wall sliding connection of spout 23 has slider 24, one side fixedly connected with that slider 24 kept away from ejector pad 20 with mounting panel 21, one side fixedly connected with that filter screen 3 kept away from shutoff piece 4 installs piece 25, one side inner wall of leading-in mouth 2 has seted up constant head tank 26, constant head tank 26 and constant head tank 25 looks adaptation and installation piece 25 play a certain effect of stabilizing chute 21.

The working principle of the utility model is as follows:

referring to fig. 1, fig. 2 and fig. 3, during the use, with powder coating raw materials leading-in collection tank 1 through leading-in mouth 2, filter the raw materials through filter screen 3 that sets up, avoid impurity to fall into collection tank 1 in, produce certain impact force to fly leaf 8 when raw materials flows down, make fly leaf 8 rotate and drive second articulated piece 9 and remove and then drive movable rod 10 and rotate, the movable rod 10 rotates and promote third articulated piece 11 and move down and then drive diaphragm 12 and slide at the outer wall of montant 13, first spring deformation, the fly leaf 8 rotates simultaneously and drives elastic sealing pad 14 and guide block 15 separation, thereby make the raw materials flow down, the raw materials flows to the below after, first spring resets, make fly leaf 8 reset and drive elastic sealing pad 14 and guide block 15 contact, thereby avoid the raw materials backward flow, play the effect of anti-reflux, promote push block 20, make push block 20 through slide bar 19's direction removal, the second spring compresses, push block 20 moves and drives mounting panel 21 and removes and makes slider 24 and then drives fixture block 22 removal at the inner wall slip of spout 23, make fixture block 22 and fixture block 5 break away from the guide block 5 and guide block 4, the guide block 26 is gone into with the guide block 4, thereby the efficiency is improved, the efficiency of the plug is improved, the plug is removed and is convenient for the change is realized, and the plug is removed with the guide channel is removed to the filter screen 3, and is convenient for the efficiency is removed, and is convenient to be removed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a powder coating processing is with leading-in backflow preventing structure of raw materials, includes collection tank (1), its characterized in that: the top of collection tank (1) is provided with leading-in mouth (2), be provided with filter screen (3) in leading-in mouth (2), one side fixedly connected with shutoff piece (4) of filter screen (3), draw-in groove (5) have all been seted up to the both sides of shutoff piece (4), the equal fixedly connected with water conservancy diversion piece (15) of inner wall both sides of collection tank (1), two sets of be provided with anti-return mechanism (6) between water conservancy diversion piece (15).

2. The raw material introduction backflow preventing structure for powder coating processing according to claim 1, wherein: the utility model provides a prevent back flow mechanism (6) including first hinge piece (7), the inner wall fixed connection of first hinge piece (7) and collection tank (1), the both sides of first hinge piece (7) all articulate there is fly leaf (8), one side fixedly connected with that fly leaf (8) are close to guide block (15) with elastic sealing pad (14) of guide block (15) bottom butt, two sets of one side that fly leaf (8) are close to each other is equal fixedly connected with second hinge piece (9), articulated in second hinge piece (9) have movable rod (10), the one end that second hinge piece (9) were kept away from to movable rod (10) articulates there is third hinge piece (11), two sets of bottom fixedly connected with diaphragm (12) of third hinge piece (11), the intermediate position sliding connection of diaphragm (12) have montant (13) with first hinge piece (7) bottom fixed connection, the bottom fixedly connected with fixed plate (16) of montant (13), the bottom fixedly connected with support column (16) and collection tank (17) bottom fixed connection.

3. The raw material introduction backflow preventing structure for powder coating processing according to claim 2, wherein: the bottom outer wall of montant (13) cup joints first spring, the one end of first spring and the bottom fixed connection of diaphragm (12), the other end of first spring and the top fixed connection of fixed plate (16).

4. The raw material introduction backflow preventing structure for powder coating processing according to claim 1, wherein: the utility model discloses a stopper, including stopper (4) and stopper, slide bar (19) are fixed on the outer wall of side board (18), the both sides of stopper (4) all are provided with symmetric distribution's curb plate (18), one side of curb plate (18) and the outer wall fixed connection of leading-in mouth (2), two sets of fixedly connected with slide bar (19) between curb plate (18), the outer wall sliding connection of slide bar (19) has ejector pad (20), one side fixedly connected with that ejector pad (20) is close to leading-in mouth (2) and leading-in mouth (2) outer wall sliding connection's mounting panel (21), one side fixedly connected with fixture block (22) that mounting panel (21) is close to stopper (4), and fixture block (22) and one of them a set of inner wall sliding connection of curb plate (18), fixture block (22) and draw-in groove (5) looks adaptation, the one end outer wall of slide bar (19) has cup jointed the second spring, one end and one of second spring and one of them a set of curb plate (18) fixed connection, the other end and ejector pad (20) fixed connection.

5. The powder coating material processing raw material introducing backflow preventing structure according to claim 4, wherein: symmetrically distributed sliding grooves (23) are formed in the outer wall of one side of the inlet (2), sliding blocks (24) are connected to the inner wall of the sliding grooves (23) in a sliding mode, and the sliding blocks (24) are fixedly connected with one side, away from the pushing block (20), of the mounting plate (21).

6. The raw material introduction backflow preventing structure for powder coating processing according to claim 1, wherein: one side of the filter screen (3) away from the plugging block (4) is fixedly connected with a mounting block (25), a positioning groove (26) is formed in the inner wall of one side of the inlet (2), and the positioning groove (26) is matched with the mounting block (25).