CN118010452B - Preparation method of water paint - Google Patents
Preparation method of water paint Download PDFInfo
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- CN118010452B CN118010452B CN202410298596.1A CN202410298596A CN118010452B CN 118010452 B CN118010452 B CN 118010452B CN 202410298596 A CN202410298596 A CN 202410298596A CN 118010452 B CN118010452 B CN 118010452B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/08—Detecting presence of flaws or irregularities
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/32—Paints; Inks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
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Abstract
The invention discloses a preparation method of water paint, and relates to the technical field of water paint preparation. The preparation of water paint is accomplished in cooperation by detection platform, fixture and many detection mechanism cooperation, and detection platform up end is installed and is used for spacing fixture to the door frame, and detection platform upper portion is provided with and is used for carrying out many detection mechanism that different detects to door frame surface water paint, and many detection mechanism include: the invention relates to a device for detecting water paint, which comprises a detection table, a clamping mechanism, a strip-shaped groove, a spring telescopic column, a fixing block, a strip-shaped groove fixing block and a strip-shaped groove fixing block.
Description
Technical Field
The invention relates to the technical field of water paint preparation, in particular to a preparation method of water paint.
Background
The water paint is a paint specially designed for coating wooden surfaces, and has the following characteristics: the water paint adopts water as a diluent, so that the paint is more environment-friendly in terms of volatility than the traditional solvent paint; the high-quality water paint can provide good wear resistance and weather resistance, so that the wooden door can be attractive for a long time; the water paint is generally dried for a shorter time than solvent paint, which helps to improve construction efficiency, and quality detection of the water paint after preparation is the most main technical step for ensuring the performance of the water paint, wherein the quality detection of the performance of the water paint mainly comprises color fastness, drying performance and adhesion, the color fastness is the basic performance of the water paint, and the color fastness is used for evaluating the durability and the stability of the color of the paint by exposing, rubbing or cleaning the paint under specific conditions.
Every time a test is completed in the existing inspection process, the equipment used for the next detection needs to be replaced, all detection equipment is relatively independent, and different detection cannot be combined together, so that the detection steps are complicated, long time is required after the whole detection of the water paint on the surface of the door frame is completed, and the whole preparation speed of the water paint is influenced.
Disclosure of Invention
The invention provides a preparation method of water paint, which solves the technical problems that in the traditional water paint preparation and detection process, each test is independent, the detection steps are complicated, the detection duration is prolonged, and the preparation speed of the water paint is influenced.
The invention provides a preparation method of water paint, which comprises the following steps:
s1, stirring raw materials: the base material, the solvent, the pigment and the auxiliary agent are added into a stirrer according to a certain proportion to be mixed and stirred, so that the components are fully mixed.
S2, grinding operation: and grinding the mixed paint to ensure the uniform dispersion and fineness of the paint.
S3, filtering: and filtering the ground paint to remove impurities and solid particles, and ensuring the smoothness of the paint coating.
S4, adjusting performance: and (3) adjusting the viscosity, the drying time and the glossiness of the filtered paint to obtain the water paint.
S5, quality detection: firstly, coating water paint on the surface of a wood door frame subjected to polishing, dedusting and priming paint treatment, then, firstly, detecting the color fastness of the water paint on the surface of the wood door frame through a plurality of detection mechanisms, and then, sequentially, carrying out quality detection on the drying performance and the adhesive force performance of the water paint, and obtaining the required water paint for the wood door after the detection of the three materials is qualified.
The steps of the preparation method of the water paint in the steps S1-S5 are completed by matching a detection table, a clamping mechanism and a plurality of detection mechanisms.
The fixture for limiting the door frame is installed to the detection platform up end, detection platform upper portion is provided with the multiple detection mechanism that is used for carrying out different detection to the water paint on the door frame surface, multiple detection mechanism includes: the device comprises a friction unit which is arranged on a detection table and is positioned right above a clamping mechanism and used for friction on the surface of a door frame, two mounting rings which are fixedly connected on the upper end face of the detection table in a front-back symmetrical manner through fixing rods, two mounting rings are connected with an arc cylinder in a co-rotation manner, a through groove is formed in the outer portion of the arc cylinder, a first frame is arranged on the left portion of the front groove wall and the rear groove wall of the through groove, a second frame is arranged on the right portion of the front groove wall and the rear groove wall of the through groove, a switching part used for adjusting the positions of the first frame and the second frame is arranged in the middle of the front groove wall and the rear groove wall of the through groove, a spraying component used for wetting the surface of water paint is arranged in the first frame, an exposure component used for exposure of the water paint is arranged in the second frame, the switching part comprises a connecting rod, the front side and the rear side of the first frame are respectively hinged with a connecting rod which is in a rotationally symmetrical manner through lugs, the utility model provides a flexible spring plate that articulates jointly between the upper and lower relative connecting rod, arc section of thick bamboo rear portion runs through fixedly connected with bull stick, and the bull stick runs through rotation and connects in the middle part of the flexible spring plate, the measuring station up end passes through connecting rod fixedly connected with sliding sleeve, sliding connection has the slide in the sliding sleeve, terminal surface fixedly connected with is used for the stripper plate of extruding mutually with a frame under the slide, and the stripper plate comprises vertical section and the inclined section of fixed connection in vertical section upper end, the bar groove parallel with No. two frames has been seted up to the cell wall before the logical groove, sliding connection has the sideslip board in the bar groove, sideslip board up end fixedly connected with spring telescopic column, spring telescopic column upper end passes through fixed block fixed connection at No. two frame front end faces.
In one possible implementation manner, the clamping mechanism comprises a placing frame fixedly connected to the detection table through a fixing plate, the front and rear parts of the placing frame are all hinged to a top pressing plate, the lower end face of the placing frame is fixedly connected with a trapezoid plate matched with the top pressing plate through an electric telescopic column, and the front and rear inclined surfaces of the trapezoid plate are in contact with the lower part of the top pressing plate.
In a possible implementation manner, the friction unit comprises an L-shaped rod fixedly connected to the upper end face of the detection table, a gate-shaped frame is slidably connected to the rear end face of the transverse section of the L-shaped rod through a reciprocating electric telescopic rod, a screw is connected to the upper portion of the gate-shaped frame in a penetrating threaded manner, a top block is hinged to the lower end of the screw, clamping rods are hinged to the top block in a bilateral symmetry manner, sliding sleeves are hinged to the lower ends of the clamping rods, rib strips are fixedly connected to the lower portions of the sliding sleeves, elastic friction plates are fixedly connected to the two sliding sleeves in a sliding manner, notch grooves are formed in the side portions of the vertical sections of the gate-shaped frame, sliding columns are fixedly connected to the front and rear groove walls of the notch grooves in a common mode, and waist grooves are formed in the clamping rods in a sliding connection with the sliding columns.
In one possible implementation manner, the opposite sides of the clamping rod are fixedly connected with compression rods, the front end face and the rear end face of each compression rod are fixedly connected with convex columns, the outer parts of the convex columns are slidably connected with sliding boxes with upper openings, transverse grooves are formed in the front and rear parts of the sliding boxes, the convex columns are slidably connected in the transverse grooves, and the lower end face of each sliding box is fixedly connected with a plurality of elastic pressing rods at equal intervals through spring telescopic jacking columns.
In one possible implementation manner, the spraying assembly comprises a plurality of rotary shafts which are rotationally connected on the left side and the right side of the first frame at equal intervals, a plurality of circular rings are fixedly connected in the rotary shafts at equal intervals, and a spraying head is fixedly connected in the mounting ring.
In one possible implementation mode, limiting plates used for limiting the rotation range of the connecting rods are fixedly connected to opposite sides of the connecting rods which are opposite up and down and are located at the side of the hinge positions of the spring expansion plates.
In one possible implementation manner, two anti-falling rings are sleeved outside the elastic friction plate in a bilateral symmetry manner.
From the above technical scheme, the invention has the following advantages:
According to the invention, the positions of the spraying component and the exposure component are adjusted through the switching component, so that the spraying component and the exposure component are respectively and sequentially positioned right above the door frame coated with the water paint, and the upper and lower positions of the spraying component and the exposure component are overlapped and positioned right above the door frame, thereby being capable of rapidly detecting the water paint in different environments, optimally combining a plurality of detection steps, reducing the detection time and accelerating the preparation speed of the water paint.
According to the invention, the screw in the friction unit longitudinally moves to adjust the included angle to adjust the distance between the two sliding sleeves, so that the device is suitable for door frames with different widths, and meanwhile, the clamping rod drives the pressing rod to move to drive the elastic pressing rod to move downwards, so that the convex rib strips and the elastic friction plate can be completely attached to the surface of the door frame, and the accuracy of detecting the water paint is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flow chart of a preparation method of the water-based paint provided by the invention.
Fig. 2 is a schematic diagram of an overall structure provided by the present invention.
Fig. 3 is a schematic cross-sectional structure diagram of a plurality of detection mechanisms provided by the invention.
Fig. 4 is a schematic diagram of connection structures of a first frame, a switching member and a second frame provided by the present invention.
Fig. 5 is a schematic diagram of a rear view of a connection structure of a switching member and a through slot according to the present invention.
Fig. 6 is a schematic perspective view of a clamping mechanism and a friction unit provided by the invention.
Fig. 7 is a schematic structural diagram of a friction unit according to the present invention.
Fig. 8 is a schematic diagram of a cross-sectional structure of a clamping mechanism from a side view.
Wherein the above figures include the following reference numerals:
1. A detection table; 2. a clamping mechanism; 21. placing a frame; 22. a top pressing plate; 23. a trapezoidal plate; 3. a plurality of detection mechanisms; 31. a friction unit; 311. an L-shaped rod; 312. a gate frame; 313. a screw; 314. a clamping rod; 315. a sliding sleeve; 316. a rib strip; 317. an elastic friction plate; 318. a spool; 319. a kidney-shaped groove; 32. a mounting ring; 33. an arc-shaped barrel; 34. a through groove; 35. a first frame; 36. a second frame; 37. a switching member; 371. a connecting rod; 372. a spring expansion plate; 373. a rotating rod; 374. a slide plate; 375. an extrusion plate; 376. a bar-shaped groove; 377. a transverse moving plate; 378. a spring telescoping column; 38. a spray assembly; 381. a rotating shaft; 382. a spray head; 39. an exposure assembly; 4. a compression bar; 5. a convex column; 6. a slide box; 7. a transverse groove; 8. an elastic pressing rod; 9. a limiting plate; 10. and (5) preventing the ring from falling off.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, the present invention provides a technical solution: the preparation method of the water paint comprises the following steps:
s1, stirring raw materials: the base material, the solvent, the pigment and the auxiliary agent are added into a stirrer according to a certain proportion to be mixed and stirred, so that the components are fully mixed.
S2, grinding operation: and grinding the mixed paint to ensure the uniform dispersion and fineness of the paint.
S3, filtering: and filtering the ground paint to remove impurities and solid particles, and ensuring the smoothness of the paint coating.
S4, adjusting performance: and (3) adjusting the viscosity, the drying time and the glossiness of the filtered paint to obtain the water paint.
S5, quality detection: the method comprises the steps of firstly coating water paint on the surface of a wood door frame subjected to polishing, dedusting and priming paint treatment, then detecting color fastness of the water paint on the surface of the wood door frame through a plurality of detection mechanisms 3, then sequentially detecting drying performance and adhesive force performance of the water paint, sequentially combining a spraying assembly 38, an exposure assembly 39 and a switching piece 37 in the detection mechanisms 3, then carrying out detection under different environments by matching with a friction unit 31, and obtaining the required wood door water paint after the detection of the water paint, the exposure assembly 39 and the switching piece 37 are qualified.
The steps of the preparation method of the water paint in the steps S1-S5 are completed by matching a detection table 1, a clamping mechanism 2 and a plurality of detection mechanisms 3.
The upper end face of the detection table 1 is provided with a clamping mechanism 2 for limiting the door frame, and the upper part of the detection table 1 is provided with a plurality of detection mechanisms 3 for carrying out different detection on water paint on the surface of the door frame.
Referring to fig. 6 and 8, in the present embodiment, the clamping mechanism 2 includes a placement frame 21 fixedly connected to the detection table 1 through a fixing plate, top pressing plates 22 are hinged to front and rear portions of the placement frame 21, a trapezoid plate 23 matched with the top pressing plates 22 is fixedly connected to a lower end surface of the placement frame 21 through an electric telescopic column, and front and rear inclined surfaces of the trapezoid plate 23 are in contact with lower portions of the top pressing plates 22.
The door frame coated with the water paint and cut off is placed in the placement frame 21, then the electric telescopic column is controlled to shrink to drive the trapezoid plate 23 to ascend, and the inclined surface of the trapezoid plate 23 can extrude the top pressing plate 22 to rotate around the hinge joint of the placement frame 21 in the ascending process, so that the upper parts of the two top pressing plates 22 are mutually close to each other and collide with the front part and the rear part of the door frame, and the door frame can be rapidly clamped and limited.
Referring to fig. 3 and 4, in the present embodiment, the multiple detection mechanism 3 includes: the device comprises a friction unit 31 which is arranged on a detection table 1 and is positioned right above a clamping mechanism 2 and used for rubbing the surface of a door frame, two mounting rings 32 which are symmetrically and fixedly connected on the upper end face of the detection table 1 through fixing rods, two mounting rings 32 are connected with an arc-shaped barrel 33 in a rotating mode, a through groove 34 is formed in the outer portion of the arc-shaped barrel 33, a first frame 35 is arranged on the left portion of the front groove wall and the rear groove wall of the through groove 34, a second frame 36 is arranged on the right portion of the front groove wall and the rear groove wall of the through groove 34, a switching piece 37 used for adjusting the positions of the first frame 35 and the second frame 36 is arranged in the middle portion of the front groove wall and the rear groove wall of the through groove 34, a spraying component 38 used for wetting the surface of water paint is arranged in the first frame 35, an exposure component 39 used for exposing the water paint is arranged in the second frame 36, the spraying component 38 comprises a plurality of rotary shafts 381 which are rotationally connected on the left side and the right side opposite sides of the first frame 35 in an equidistant mode, a plurality of circular rings 381 are fixedly connected in the rotary shafts 381, and a spraying head is fixedly connected in the mounting rings 32.
Referring to fig. 4 and 5, the switching member 37 includes a connecting rod 371, the front and rear sides of the first frame 35 and the second frame 36 are hinged with connecting rods 371 arranged in a rotationally symmetrical manner through lugs, a spring expansion plate 372 is hinged between the upper and lower opposite connecting rods 371, a rotating rod 373 is fixedly connected with the rear portion of the arc cylinder 33, the rotating rod 373 is rotatably connected with the middle portion of the spring expansion plate 372 in a penetrating manner, the upper end face of the detecting table 1 is fixedly connected with a sliding sleeve through a connecting rod, a sliding plate 374 is slidably connected with the sliding plate 374 in the sliding sleeve, the lower end face of the sliding plate 374 is fixedly connected with a squeezing plate 375 for mutually squeezing the first frame 35, the squeezing plate 375 is composed of a vertical section and an inclined section fixedly connected with the upper end of the vertical section, a strip groove 376 parallel to the second frame 36 is formed in the front groove wall of the through groove 34, a plate 377 is slidably connected with the upper end face of the strip groove 376, a spring expansion column 378 is fixedly connected with the upper end face of the transverse movement plate 377, the upper end face of the spring expansion column 378 is fixedly connected with the front end face of the second frame 36, the upper and lower opposite connecting rod 371 is fixedly connected with a sliding sleeve through a sliding plate, and the limiting plate 9 for limiting the range of the rotation of the connecting rod 371 is fixedly connected with the side of the connecting rod 371.
After clamping the door frame coated with the water paint by using the clamping mechanism 2, controlling the friction unit 31 to operate so as to rub the water paint on the surface of the door frame to detect the adhesive force of the water paint in a dry environment; then the arc-shaped barrel 33 is controlled to rotate to drive the first frame 35 to move to the position right above the clamping mechanism 2, then external driving equipment drives the rotating shaft 381 in the spraying assembly 38 to swing reciprocally, and further drives the spraying head 382 to swing reciprocally to spray water onto the water paint from different angles, and at the moment, the friction unit 31 is controlled to operate, so that the color fastness and the adhesiveness of the water paint in a wet state can be detected; the arc cylinder 33 is controlled to rotate for a certain angle to drive the second frame 36 to move to the position right above the clamping mechanism 2, the exposure component 39 is controlled to operate to irradiate the surface of the water paint for a period of time, and the friction unit 31 is controlled to operate, so that the color fastness and adhesiveness of the water paint in the exposure environment can be tested; the positions of the first frame 35 and the second frame 36 are adjusted through the switching piece 37 to enable the first frame 35 and the second frame 36 to be parallel up and down, the water paint is wetted and exposed, then the friction unit 31 is controlled to operate, and the color fastness and the adhesiveness of the water paint can be detected in the environment of wetting and superposition exposure.
When the control switch 37 operates to adjust the positions of the first frame 35 and the second frame 36: the pushing down slide 374 moves down to drive the extrusion plate 375, then the arc cylinder 33 is controlled to rotate anticlockwise to drive the first frame 35 to abut against the inclined section position of the extrusion plate 375, the first frame 35 moves down under the extrusion of the inclined section inclined plane of the extrusion plate 375 to drive the connecting rod 371 to rotate around the rotating rod 373, then the first frame 35 moves down to abut against the vertical section position of the extrusion plate 375, the arc cylinder 33 continues to rotate anticlockwise to drive the first frame 35 to further abut against the extrusion plate 375, the first frame 35 continues to descend, then the connecting rod 371 is driven to rotate, then the connecting rod 371 drives the spring expansion plate 372 to rotate around the rotating rod 373, the connecting rod 371 drives the second frame 36 positioned on the right part of the connecting rod 371 to ascend until the upper and lower positions of the second frame 36 and the first frame 35 coincide, at the moment, the spring expansion plate 372 rotates to abut against the limiting plate 9 and cannot continue to rotate again, then the spraying component 38 and the exposure component 39 are controlled to operate to wet and expose the surface of the aqueous paint, and the second frame 36 can drive the spring expansion post 378 to be stretched continuously in the moving up process, and meanwhile the second frame 36 is driven to move the plate 377 to move in the groove 376 to limit the second frame 36.
Referring to fig. 6 and 7, in this embodiment, the friction unit 31 includes an L-shaped rod 311 fixedly connected to an upper end surface of the detection table 1, a gate frame 312 is slidably connected to a rear end surface of a transverse section of the L-shaped rod 311 through a reciprocating electric telescopic rod, a screw 313 is threaded through an upper portion of the gate frame 312, a top block is hinged to a lower end of the screw 313, clamping rods 314 are hinged to the top block in a bilateral symmetry manner, sliding sleeves 315 are hinged to a lower end of the clamping rods 314, protruding ribs 316 are fixedly connected to a lower portion of the sliding sleeves 315, elastic friction plates 317 are slidably connected to the two sliding sleeves 315 together, two anti-slip rings 10 are fixedly connected to outer portions of the elastic friction plates 317 in a bilateral symmetry manner, an opening groove is formed in a side portion of a vertical section of the gate frame 312, sliding columns 318 are fixedly connected to front and rear groove walls of the opening groove together, and kidney-shaped grooves 319 are formed in the clamping rods 314 and are slidably connected to the sliding columns 318.
Referring to fig. 7, opposite sides of the clamping rod 314 are fixedly connected with a compression rod 4, front and rear end surfaces of the compression rod 4 are fixedly connected with a convex column 5, an upper opening sliding box 6 is slidably connected to the outer portion of the convex column 5, transverse grooves 7 are formed in the front and rear portions of the sliding box 6, the convex column 5 is slidably connected in the transverse grooves 7, and a plurality of elastic pressing rods 8 are fixedly connected to the lower end surface of the sliding box 6 at equal intervals through spring telescopic jacking columns.
Before the friction unit 31 is controlled to run, the distance between the two sliding sleeves 315 is adjusted according to the width of the door frame, the screw 313 is manually rotated to drive the top block to move downwards, then the top block is pressed downwards to move the clamping rod 314, so that the waist-shaped groove 319 on the clamping rod 314 moves around the sliding column 318 and rotates, then the sliding sleeve 315 is driven to move, so that the two sliding sleeves 315 are far away from each other, the clamping rod 314 is rotated to drive the compression rod 4 to move, then the compression rod 4 is pressed downwards to move the sliding box 6, the sliding box 6 drives the elastic pressing rod 8 to move downwards through the spring telescopic jacking column, then the middle part of the elastic friction plate 317 is pressed against the middle part of the elastic friction plate 317 to move downwards, the middle part of the elastic friction plate 317 is pressed against the door frame surface, the sliding sleeve 315 drives the bead 316 to move downwards against the edge groove on the door frame surface, so that the waist-shaped groove is completely attached to the door frame surface, then the reciprocating electric telescopic rod is electrified to drive the door frame 312 to move forwards and backwards, and then the elastic friction plate 317 and the bead 316 are driven to reciprocate on the door frame surface, and the water paint on the door frame surface can be detected.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "first," and "second" 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, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. A preparation method of water paint is characterized in that: the preparation method of the specific water paint comprises the following steps:
S1, stirring raw materials: adding the base material, the solvent, the pigment and the auxiliary agent into a stirrer according to a certain proportion for mixing and stirring, so as to ensure that all the components are fully mixed;
S2, grinding operation: grinding the mixed paint to ensure uniform dispersion and fineness of the paint;
S3, filtering: filtering the ground paint to remove impurities and solid particles, and ensuring the smoothness of a paint coating;
S4, adjusting performance: the viscosity, the drying time and the glossiness of the filtered paint are adjusted to obtain water paint;
S5, quality detection: firstly, coating water paint on the surface of a wooden door frame subjected to polishing, dedusting and priming paint treatment, then, firstly, detecting the color fastness of the water paint on the surface of the wooden door frame through a plurality of detection mechanisms (3), and then, sequentially, carrying out quality detection on the drying performance and the adhesive force performance of the water paint, and obtaining the required wooden door water paint after the detection of the three materials is qualified;
the steps of the preparation method of the water paint in the steps S1-S5 are completed by matching a detection table (1), a clamping mechanism (2) and a plurality of detection mechanisms (3); wherein:
the upper end face of the detection table (1) is provided with a clamping mechanism (2) for limiting the door frame, and the upper part of the detection table (1) is provided with a plurality of detection mechanisms (3) for carrying out different detection on water paint on the surface of the door frame;
the multiple detection mechanism (3) comprises:
The device comprises a friction unit (31) which is arranged on a detection table (1) and is positioned right above a clamping mechanism (2) and used for friction on the surface of a door frame, two mounting rings (32) which are fixedly connected on the upper end face of the detection table (1) through fixing rods in a front-back symmetrical mode, two arc-shaped cylinders (33) are connected in a rotation mode in the mounting rings (32), a through groove (34) is formed in the outer portion of each arc-shaped cylinder (33), a first frame (35) is arranged on the left portion of each front groove wall and the left portion of each rear groove wall of each through groove (34), a second frame (36) is arranged on the right portion of each front groove wall and the corresponding rear groove wall of each through groove (34), a switching piece (37) used for adjusting the positions of the first frame (35) and the second frame (36) is arranged in the middle portion of each front groove wall and the corresponding rear groove wall of each through groove (34), a spraying component (38) used for wetting the surface of water paint is arranged in the first frame (35), and an exposure component (39) used for exposing the water paint is arranged in the second frame (36);
The switching piece (37) comprises a connecting rod (371), a connecting rod (371) which is rotationally symmetrically arranged is hinged to the front side and the rear side of a first frame (35) and a second frame (36) respectively through lugs, a spring expansion plate (372) is commonly hinged between the upper connecting rod (371) and the lower connecting rod (371) which are opposite to each other, a rotating rod (373) penetrates through the rear part of an arc cylinder (33) and is fixedly connected with the rotating rod (373), the rotating rod (373) penetrates through and is connected to the middle part of the spring expansion plate (372), the upper end face of a detection platform (1) is fixedly connected with a sliding sleeve through a connecting rod, a sliding connection is arranged in the sliding sleeve, a sliding plate (374) is connected with a pressing plate (375) which is used for mutually pressing the first frame (35), the pressing plate (375) is formed by a vertical section and an inclined section which is fixedly connected to the upper end of the vertical section, a strip-shaped groove (376) which is parallel to the second frame (36) is formed in the front groove wall of the through groove (34), a transverse movement plate (377) is connected to the middle part of the spring expansion plate (378) in a sliding connection mode, the upper end face of the transverse movement plate (378) is fixedly connected with the spring expansion plate (377), and the upper end face of the sliding plate (378) is fixedly connected with the spring expansion plate (378) through the upper end of the sliding post (378).
2. A method of preparing a water paint according to claim 1, wherein: clamping mechanism (2) are including placing frame (21) on detecting platform (1) through fixed plate fixed connection, place frame (21) front and back portion and all articulate top board (22), place frame (21) lower terminal surface through electric telescopic post fixedly connected with top board (22) complex trapezoidal plate (23), and inclined plane and top board (22) lower part are inconsistent around trapezoidal plate (23).
3. A method of preparing a water paint according to claim 1, wherein: the friction unit (31) comprises an L-shaped rod (311) fixedly connected to the upper end face of the detection table (1), a gate-shaped frame (312) is connected to the rear end face of the transverse section of the L-shaped rod (311) through a reciprocating electric telescopic rod in a sliding mode, a screw (313) is connected to the upper portion of the gate-shaped frame (312) in a penetrating threaded mode, a top block is hinged to the lower end of the screw (313), clamping rods (314) are hinged to the top block in a bilateral symmetry mode, sliding sleeves (315) are hinged to the lower ends of the clamping rods (314), protruding ribs (316) are fixedly connected to the lower portions of the sliding sleeves (315), elastic friction plates (317) are connected to the two sliding sleeves (315) in a sliding mode, a notch groove is formed in the side portion of the vertical section of the gate-shaped frame (312), sliding columns (318) are fixedly connected to the front groove wall and the rear groove wall of each notch groove in a sliding mode, and waist-shaped groove (319) is formed in the clamping rods (314) in a sliding mode.
4. A method of preparing a water paint according to claim 3, wherein: clamping lever (314) opposite side fixedly connected with depression bar (4), terminal surface fixedly connected with projection (5) around depression bar (4), projection (5) outside sliding connection has upper portion open-ended smooth box (6), horizontal groove (7) have all been seted up at the portion around smooth box (6), projection (5) sliding connection is in horizontal groove (7), terminal surface is through flexible jack-prop equidistance fixedly connected with a plurality of elasticity pressure stick (8) under smooth box (6).
5. A method of preparing a water paint according to claim 1, wherein: the spraying assembly (38) comprises a plurality of rotary shafts (381) which are rotationally connected to the left side and the right side of a first frame (35), a plurality of circular rings are fixedly connected to the rotary shafts (381) at equal intervals, and spraying heads (382) are fixedly connected to the mounting ring (32).
6. A method of preparing a water paint according to claim 1, wherein: and a limiting plate (9) used for limiting the rotation range of the connecting rod (371) is fixedly connected to the opposite sides of the connecting rod (371) which are opposite up and down and positioned at the side of the hinge joint of the spring expansion plate (372).
7.A method of preparing a water paint according to claim 3, wherein: two anti-drop rings (10) are fixedly connected to the outer part of the elastic friction plate (317) in a bilateral symmetry sleeved mode.
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| CN202410298596.1A CN118010452B (en) | 2024-03-15 | 2024-03-15 | Preparation method of water paint |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147215A (en) * | 1994-12-28 | 1997-04-09 | 东丽株式会社 | Coating method and coating apparatus |
| CN110433698A (en) * | 2019-08-27 | 2019-11-12 | 余姚菲戈自动化技术有限公司 | A kind of regulating device for painting detection color effects that can reconcile automatically |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11248615A (en) * | 1998-02-27 | 1999-09-17 | Toyoda Gosei Co Ltd | Scratch tester for painted synthetic resin molding |
| CN218360183U (en) * | 2022-09-05 | 2023-01-24 | 湖南云时代木业有限公司 | Water paint spraying equipment |
| CN115791605A (en) * | 2022-11-23 | 2023-03-14 | 标格达精密仪器（广州）有限公司 | Coating film adhesive force testing and recognizing instrument |
| CN117074230B (en) * | 2023-10-12 | 2024-03-01 | 辽宁鑫兴阿特彩科技有限公司 | Paint wearability detection device |
| CN117483137A (en) * | 2023-11-06 | 2024-02-02 | 陕西交控新材料有限公司 | Preparation method, spraying equipment and spraying method of special water-based paint for anti-dazzle board |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147215A (en) * | 1994-12-28 | 1997-04-09 | 东丽株式会社 | Coating method and coating apparatus |
| CN110433698A (en) * | 2019-08-27 | 2019-11-12 | 余姚菲戈自动化技术有限公司 | A kind of regulating device for painting detection color effects that can reconcile automatically |
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