Manufacturing equipment for producing decorative coating with elastic texture

Abstract

The utility model discloses manufacturing equipment for elastic texture decorative coating production, which comprises an outer bottom frame and a U-shaped mixing box fixed at the top of the outer bottom frame, a stirring component is mounted in the U-shaped mixing box, an inner bottom frame is fixed in the outer bottom frame, an auxiliary shaft is rotatably mounted on one side of the surface of the inner bottom frame through a bearing seat, and the auxiliary shaft is rotatably mounted on the other side of the surface of the inner bottom frame through a bearing seat. A rotation driving unit used for driving the stirring assembly and the auxiliary shaft to rotate simultaneously is installed on one side of the top end of the outer bottom frame, and a concentric-square-shaped hollow material box is hinged to the bottom of the inner bottom frame. Raw materials are effectively mixed through shearing force generated by rotation of the stirring assembly, continuous stirring and swinging are achieved, impurities in the coating can be dispersed in time in the mixing process, concentration of the impurities in the coating is reduced, and due to the arrangement of the connecting rod shimmy structure, the hollow material box shaped like a Chinese character'hui ', the auxiliary shaft and the screening net, when the mixed coating passes through the screening net, the mixing effect is good, and the coating quality is improved. And large impurities and unqualified particles can be effectively removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of paint production equipment, in particular to a kind of production equipment for elastic texture decorative paint production. BACKGROUND

[0002] Elastic texture decorative powder paint is a new type of decorative material, mainly used for the decoration of wall surface and other surfaces, its main role is to provide excellent visual effect and tactile experience. This paint is usually composed of elastic resin, pigment, filler and other additives, its characteristics enable it to form a variety of textured surfaces, such as sand grain, stone grain, cloth grain, etc. In the production process of elastic texture decorative powder paint, the stirring device is a crucial equipment, responsible for uniform mixing of various raw materials. The core part of the stirring device is the stirring barrel, usually made of stainless steel or corrosion-resistant material to ensure good sealing and corrosion resistance. This structure not only prevents the volatilization and pollution of raw materials, but also maintains the uniformity of materials during stirring. The stirring paddle is another key component, its shape and type (such as paddle, anchor or turbine) are optimized according to the characteristics of the material, which can effectively promote the mixing of materials.

[0003] As disclosed in the authorized announcement No. CN214159383U, a kind of production equipment for elastic texture decorative paint production, including shaking groove box mechanism and scraping mixing mechanism, scraping mixing mechanism is fixedly installed on shaking groove box mechanism, when raw materials are processed, drive motor reciprocating rotation quarter of a circle drives arc bottom groove to swing, so that the raw materials in arc bottom groove are mixed, it is through installation shaft movably installed between two groups of the reinforcing support ear blocks, and the installation shaft of one end is connected with the output end of drive motor, when raw materials are processed, drive motor reciprocating rotation quarter of a circle drives arc bottom groove to swing, so that the raw materials in arc bottom groove are mixed, but during its use, various powder materials used to constitute elastic texture decorative powder paint come from different suppliers and processing technology, the production process, storage and transportation conditions of each raw material may introduce different types of impurities, at this time, impurities in various powder materials are easy to mix in elastic texture decorative powder paint and act on wall surface. This kind of impurity pollution will affect the color and texture of paint, and may also affect its chemical stability. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of production equipment for elastic texture decorative paint production, when worm gear reduction motor drive main shaft and the stirring paddle inside U-shaped mixing box rotate, part of the power of main shaft is transmitted to auxiliary shaft, connecting rod swing structure through belt wheel transmission structure, so that the screened powder paint is mixed in the reciprocating up-and-down swing of screening net and back-shaped hollow tank below U-shaped mixing box, to reduce the impurity content in decorative powder paint, to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of production equipment for elastic quality feeling decorative coating production, including outer chassis and the U-shaped mixing box of outer chassis top fixed, the inside of U-shaped mixing box is equipped with stirring assembly, the inside of outer chassis is fixed with inner chassis, and one side of the surface of inner chassis is rotatably installed with auxiliary shaft by bearing seat, one side of the top end of outer chassis is installed for driving stirring assembly, auxiliary shaft simultaneously rotating rotation drive unit, the bottom of inner chassis is hingedly connected with back-shaped hollow tank, and the upper surface of back-shaped hollow tank is equipped with screening net, one side of the surface of inner chassis is provided for driving back-shaped hollow tank, screening net reciprocatingly swing of up and down connecting rod swing structure, the end of auxiliary shaft away from pulley transmission structure and connecting rod swing structure are interconnected, motor controller is installed on the side outer wall of outer chassis, and the output end of motor controller is electrically connected with the input end of rotation drive unit.

[0006] Preferably, the stirring assembly includes vertical bearing seats fixed on the left and right sides of the top end of the outer chassis and a main shaft rotatably installed between the two vertical bearing seats, and a stirring paddle is installed on the outer periphery of the main shaft.

[0007] Preferably, the rotation drive unit includes a worm gear reducer motor installed on one side of the top end of the outer chassis and a pulley transmission structure installed on the output end of the worm gear reducer motor for connecting the main shaft and the auxiliary shaft, and the output end of the worm gear reducer motor is fixedly connected with one end of the main shaft through a shaft coupling.

[0008] Preferably, the pulley transmission structure includes a driving pulley fixed on one end of the surface of the main shaft and a driven pulley fixed on one end of the surface of the auxiliary shaft, a multi-ribbed belt is wound between the driven pulley and the driving pulley, and the outer diameter of the driving pulley is smaller than that of the driven pulley.

[0009] Preferably, a lug is fixed on one side of the back surface of the inner chassis, and a turnover seat is hingedly connected to the top end of the lug, and the top end of the turnover seat is fixedly connected with the bottom end of the back-shaped hollow tank.

[0010] Preferably, square discharge portions are provided on the front and rear outer walls of the back-shaped hollow tank, and two symmetrical opening portions are provided on the lower surface of the back-shaped hollow tank.

[0011] Preferably, the connecting rod swing structure includes a turntable fixed on one end of the auxiliary shaft and a connecting rod body hingedly installed at the edge position on one side of the surface of the turntable, and the top end of the connecting rod body is hingedly connected with the bottom end of the back-shaped hollow tank.

[0012] Compared with the prior art, the elastic texture decorative coating production device has the advantages that the shear force generated by the rotation of the stirring assembly effectively mixes the raw materials, the impurities in the coating can be dispersed in time in the mixing process through continuous stirring and swinging, the setting of the connecting rod swinging structure, the back-shaped hollow material box, the secondary shaft and the screening net can effectively remove the larger impurities and unqualified particles in the mixed coating when the mixed coating passes through the screening net, the content of impurities can be reduced through the physical separation, the fineness of the coating can be improved, and the flowability and uniformity of the coating during on-site construction can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view structural schematic diagram of the utility model;

[0014] Figure 2 is a side view structural schematic diagram of the utility model Figure One ;

[0015] Figure 3 is a side view structural schematic diagram of the utility model Figure Two ;

[0016] Figure 4 is a three-dimensional structural schematic diagram of the utility model Figure One ;

[0017] Figure 5 is a three-dimensional structural schematic diagram of the utility model Figure Two .

[0018] In the drawing: 1, outer bottom frame; 101, vertical bearing seat; 2, U-shaped mixing box; 3, stirring paddle; 4, worm gear and worm reduction motor; 5, main shaft; 6, inner bottom frame; 601, convex foot; 602, turnover seat; 7, back-shaped hollow material box; 701, square opening discharging part; 702, opening part; 8, screening net; 9, secondary shaft; 10, pulley transmission structure; 11, motor controller; 12, connecting rod swinging structure; 1201, rotary disc; 1202, connecting rod main body. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-5The utility model provides an embodiment: a kind of production equipment for elastic quality feeling decorative coating production, including outer bottom frame 1 and the U-shaped mixing box 2 of outer bottom frame 1 top fixed, the inside of U-shaped mixing box 2 is equipped with stirring assembly, the inside of outer bottom frame 1 is fixed with inner bottom frame 6, and the surface of inner bottom frame 6 is rotatably installed with auxiliary shaft 9 by bearing seat on one side, the side of outer bottom frame 1 top end is installed for driving stirring assembly, auxiliary shaft 9 simultaneously rotating rotary drive unit, the bottom of inner bottom frame 6 is hingedly connected with back hollow material box 7, and the upper surface of back hollow material box 7 is installed with screening net 8;

[0021] The surface of inner bottom frame 6 is provided with connecting rod swing structure 12 for driving back hollow material box 7, screening net 8 reciprocating swing, the end of auxiliary shaft 9 away from pulley transmission structure 10 and connecting rod swing structure 12 are interconnected, motor controller 11 is installed on the side outer wall of outer bottom frame 1, and the output end of motor controller 11 is electrically connected with the input end of rotary drive unit;

[0022] Stirring assembly includes vertical bearing seat 101 fixed on the left and right sides of outer bottom frame 1 top end and main shaft 5 rotatably installed between the two vertical bearing seats 101, and the outer periphery of main shaft 5 is installed with stirring paddle 3;

[0023] The internal space of U-shaped mixing box 2 is large, can accommodate a large amount of powder material, and the stirring paddle 3 installed in the inside of U-shaped mixing box 2 is responsible for fully stirring and mixing the material, and the design of the paddle blade generally considers the physical properties of different powders to facilitate obtaining the best effect in the stirring process;

[0024] Rotary drive unit includes worm gear reduction motor 4 installed on the side of outer bottom frame 1 top end and pulley transmission structure 10 for connecting main shaft 5 and auxiliary shaft 9 installed at the output end of worm gear reduction motor 4, the output end of worm gear reduction motor 4 is fixedly connected with one end of main shaft 5 through shaft coupling, and worm gear reduction motor 4 converts high-speed rotation into low-speed, high-torque rotary motion, to ensure that stirring paddle 3 can operate at appropriate speed;

[0025] Pulley transmission structure 10 includes driving pulley fixed on one end of the surface of main shaft 5 and driven pulley fixed on one end of the surface of auxiliary shaft 9, and multiple V-belts are wound between the driven pulley and the driving pulley, and the outer diameter of the driving pulley is smaller than that of the driven pulley;

[0026] Pulley transmission structure 10 transmits part of the power of main shaft 5 to auxiliary shaft 9 through pulley and belt, which simplifies the transmission system, improves transmission efficiency, and enables material mixing and material screening to act synchronously under the driving of the same motor;

[0027] The inner chassis 6 is fixed with a convex foot 601 on one side of the back, and the top end of the convex foot 601 is hinged with a turnover seat 602, the top end of the turnover seat 602 is fixedly connected with the bottom end of the hollow U-shaped bin 7, when the hollow U-shaped bin 7 and the screening net 8 are driven to swing up and down by the connecting rod swing structure 12, the hollow U-shaped bin 7 will drive the turnover seat 602 to swing reciprocatingly around the convex foot 601;

[0028] The connecting rod swing structure 12 includes a rotating disc 1201 fixed on one end of the secondary shaft 9 and a connecting rod body 1202 hingedly installed on one side edge of the surface of the rotating disc 1201, the top end of the connecting rod body 1202 is hingedly connected with the bottom end of the hollow U-shaped bin 7;

[0029] The main shaft 5 drives the secondary shaft 9 and the rotating disc 1201 to rotate in sequence through the belt wheel transmission structure 10, the rotating movement of the rotating disc 1201 is converted into the reciprocating rotary swing movement of the hollow U-shaped bin 7 through the connecting rod body 1202, so as to realize the screening of the mixed materials;

[0030] The front and rear outer walls of the hollow U-shaped bin 7 are provided with square mouth discharge parts 701, and the lower surface of the hollow U-shaped bin 7 is provided with two symmetrical opening parts 702, the powder material screened through the screening net 8 can be discharged outside the hollow U-shaped bin 7 through the square mouth discharge parts 701 and the opening parts 702, so as to facilitate the subsequent collection of the material and further processing.

[0031] The embodiment of the application is used, first, before starting mixing, the staff first according to the formula, the required powder material is prepared in full, these materials usually include pigments, fillers, adjuvants, etc., and the prepared powder material is evenly put into the U-shaped mixing box 2, to ensure that the proportion of each component is accurate, to avoid the color difference or performance of the mixed paint is not uniform, the motor controller 11 starts the worm gear reduction motor 4, the motor controller 11 adjusts the speed of the motor to adapt to the needs of material mixing, at this time the worm gear reduction motor 4 starts to rotate and drives the spindle 5 to rotate, with the rotation of the spindle 5, the stirring paddle 3 starts to stir the material, due to the special shape of the U-shaped mixing box 2, the material can form good fluidity and circulation during mixing, to ensure that each part of the material can be uniformly mixed, the powder material in the mixing process will be smoothly discharged through the discharge port at the bottom of the U-shaped mixing box 2 and fall on the sieve 8, and part of the rotary power of the spindle 5 is transmitted to the auxiliary shaft 9 through the belt wheel transmission structure 10, the rotation of the auxiliary shaft 9 drives the connecting rod swing structure 12 to act, which makes the sieve 8 and the back-shaped hollow tank 7 reciprocate up and down below the U-shaped mixing box 2, under the action of the sieve 8, larger impurity particles are left on the screen surface, and finer, standard materials fall through the screen into the back-shaped hollow tank 7 below, a material collecting tank can also be placed below the back-shaped hollow tank 7 to collect the screened powder material to facilitate subsequent paint processing steps, this process continues to ensure that each batch of mixed material is strictly screened to reduce impurity content, when the mixing time reaches the set value, the motor controller 11 sends a stop signal, the worm gear reduction motor 4 stops working, the whole stirring and screening process is finished, through reasonable design and coordination, efficient mixing and screening of the material are realized, and in this process, each component cooperates with each other to form a closed loop, so that the material can be fully stirred and screened during mixing, improving the quality and consistency of the paint.

Claims

1. A manufacturing equipment for producing elastic textured decorative coatings, characterized in that: The utility model provides a kind of mixing machine, including outer bottom frame (1) and the U-shaped mixing box (2) fixed on the top of outer bottom frame (1), the inside of the U-shaped mixing box (2) is equipped with stirring assembly, the inside of the outer bottom frame (1) is fixed with inner bottom frame (6), and the surface of the inner bottom frame (6) is rotatably connected with auxiliary shaft (9) by bearing seat on one side, the top of the outer bottom frame (1) is rotatably connected with rotary drive unit for driving stirring assembly, auxiliary shaft (9) simultaneously rotates on one side, the bottom of the inner bottom frame (6) is hingedly connected with back-shaped hollow tank (7), and the upper surface of the back-shaped hollow tank (7) is equipped with screening net (8), the surface of the inner bottom frame (6) is provided with connecting rod swing structure (12) for driving back-shaped hollow tank (7), screening net (8) reciprocatingly swings up and down on one side, the end of auxiliary shaft (9) away from pulley transmission structure (10) and connecting rod swing structure (12) are connected with each other, motor controller (11) is installed on the outer wall of one side of the outer bottom frame (1), and the output end of motor controller (11) is electrically connected with the input end of rotary drive unit.

2. The production apparatus for producing an elastic texture decorative coating according to claim 1, characterized in that: The stirring assembly includes vertical bearing seat (101) fixed on the left and right sides of the top of outer bottom frame (1) and main shaft (5) rotatably connected between the two vertical bearing seats (101), and the outer circumferential surface of the main shaft (5) is equipped with stirring paddle (3).

3. The production apparatus for producing an elastic texture decorative coating according to claim 2, characterized in that: The rotary drive unit includes worm gear reduction motor (4) installed on one side of the top of outer bottom frame (1) and pulley transmission structure (10) installed on the output end of worm gear reduction motor (4) for connecting main shaft (5) and auxiliary shaft (9), and the output end of worm gear reduction motor (4) is fixedly connected with one end of main shaft (5) through shaft coupling.

4. The production apparatus for producing an elastic texture decorative coating according to claim 3, characterized in that: The pulley transmission structure (10) includes driving pulley fixed on one end of the surface of main shaft (5) and driven pulley fixed on one end of the surface of auxiliary shaft (9), and multiple V-belts are wound between the driving pulley and the driven pulley, and the outer diameter of the driving pulley is smaller than that of the driven pulley.

5. The production apparatus for producing an elastic texture decorative coating according to claim 1, characterized in that: The back surface of the inner bottom frame (6) is fixed with lug (601) on one side, and the top end of the lug (601) is hingedly connected with turnover seat (602), and the top end of the turnover seat (602) is fixedly connected with the bottom end of the back-shaped hollow tank (7).

6. The production apparatus for producing an elastic texture decorative coating according to claim 1, characterized in that: The front and rear outer walls of the back-shaped hollow tank (7) are both provided with square opening discharge part (701), and the lower surface of the back-shaped hollow tank (7) is provided with two symmetrical opening parts (702).

7. The production apparatus for producing an elastic texture decorative coating according to claim 4, characterized in that: The connecting rod swing structure (12) includes rotary disc (1201) fixed on one end of auxiliary shaft (9) and connecting rod main body (1202) hingedly connected at the edge position on one side of the surface of rotary disc (1201), and the top end of the connecting rod main body (1202) is hingedly connected with the bottom end of the back-shaped hollow tank (7).

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