A swing base for a paint mixer

Abstract

A swing base for a paint mixer includes a fixed enclosure and a swing support plate, wherein the top of the fixed enclosure is open, the top opening of the fixed enclosure is swingably connected to the swing support plate, and a hydraulic cylinder providing swing power for the swing support plate is symmetrically fixed in the middle span of the fixed enclosure; a limit seat for inserting a limit paint bucket is fixed on the top surface of the swing support plate, an axially extending arc flange is formed on the outer periphery of the bottom surface of the swing support plate, and a plurality of shaft limit plates are symmetrically fixed in the middle of the bottom surface of the swing support plate; a swing shaft is fixedly penetrated and connected in the horizontal direction on the shaft limit plate, and the two ends of the swing shaft penetrate and are rotatably connected to the side wall of the fixed enclosure. The swing base can swing support the paint bucket, cooperate with the rotation of the stirring blade of the mixer, and fully drive the residual paint that is not fully mixed in the corners of the paint bucket. Its mixing and stirring force is significantly better than the stirring force provided by a single stirring blade for high-viscosity paint.

Description

Technical Field

[0001] The invention relates to the technical field of supporting equipment, in particular to a swing base for a paint mixer. Background Art

[0002] In the paint mixing process in the prior art, the mixing shaft of the mixer needs to be inserted into the paint bucket for rotation and mixing. However, due to the high viscosity of the paint, there is still some unmixed paint retained at the corners of the paint bucket during the mixing process. Although simply increasing the power output of the mixer or the mixing area of ​​the mixing blades can increase the flow rate of the paint in the paint bucket, the effect of driving the retained paint at the corners of the paint bucket is still not ideal, and unnecessary energy consumption is increased.

[0003] Therefore, how to design a new type of mixer that can stir the paint by shaking the paint bucket with stirring blades to improve the paint stirring effect and avoid the incompletely mixed paint from being retained in the corners of the paint bucket is a technical problem that needs to be urgently solved by technical personnel in this field.

[0004] Through public patent search, the following comparative documents were found:

[0005] CN201620944384.7 discloses a paint mixer, comprising a mixing barrel and an outer shell, a driving motor is arranged at the bottom of the outer shell, a symmetrical paint feed pipe is arranged above the mixing barrel, a stirring spoon is arranged below the discharge port of each paint feed pipe through a blade shaft, and two mutually symmetrical stirring blades are arranged on each blade shaft, a conical fixing column is arranged at the part where each blade shaft passes through the mixing barrel, a sealing ring is sleeved on the blade shaft in the conical fixing column, and a driven pulley is arranged on the blade shaft between the outer shell and the side wall of the mixing barrel, wherein the driven pulley on one side is connected to the driving pulley on the rotating shaft driven by the driving motor, and the driven pulley on the other side is connected to the connecting pulley on the direction-changing gear, and the direction-changing gear is connected to the driving gear on the rotating shaft, and the middle part of the bottom of the mixing barrel is concave downward and connected to the discharge pipe. The invention can improve the mixing effect of paint raw materials.

[0006] After analysis, it is found that the paint mixer in the above-mentioned patent disclosure has significant differences in structure and function from the present application, which does not affect the novelty of the present application. Summary of the invention

[0007] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a swing base for a paint mixer. The swing base can swing and support the paint bucket, cooperate with the rotation of the stirring blades of the mixer, and fully drive the retained paint that is not fully mixed in the corners of the paint bucket. The mixing and stirring force is significantly better than the stirring force provided by a single stirring blade for high-viscosity paint.

[0008] A swing base for a paint mixer comprises a fixed enclosure seat and a swing support plate, wherein the top of the fixed enclosure seat is open, the top opening of the fixed enclosure seat is swingably connected to the swing support plate, and a hydraulic cylinder providing swing power for the swing support plate is symmetrically fixed in the middle span of the fixed enclosure seat; a limit seat for inserting a limit paint bucket is fixed on the top surface of the swing support plate, an axially extending arc flange is formed on the outer circumference of the bottom surface of the swing support plate, and a plurality of shaft limit plates are symmetrically fixed in the middle of the bottom surface of the swing support plate; a swing shaft is fixedly penetrated and connected in a horizontal direction on the shaft limit plate, and both ends of the swing shaft penetrate and are rotatably connected to the side wall of the fixed enclosure seat.

[0009] Moreover, a trapezoidal boss protruding upward is formed in the middle of the fixed surrounding seat, and hydraulic cylinders are fixedly installed on the inclined surfaces on both sides of the trapezoidal boss.

[0010] Moreover, the end of the piston rod of the hydraulic cylinder is rotatably connected with a top support wheel, and the top support wheel is rotatably supported on the arc surface flange of the bottom surface of the swing support plate.

[0011] The advantages and technical effects of the present invention are:

[0012] The present invention provides a swing base for a paint mixer, which provides main body support through a fixed enclosure seat, and a swing support plate is swingably supported on the fixed enclosure seat, and the paint bucket is positioned and supported by the swing support plate. Finally, a hydraulic cylinder in the fixed enclosure seat provides swing power for the swing support plate, so that the paint bucket performs reciprocating swing motion with a swing axis as the center of the circle.

[0013] The present invention provides a swing base for a paint mixer, which fixes and supports a hydraulic cylinder through the inclined surface of a trapezoidal boss, and rotatably supports a curved flange through a top support wheel on the top of the hydraulic cylinder. This connection method can minimize the radial force exerted on the piston rod of the hydraulic cylinder, and on the basis of increasing the service life of the hydraulic cylinder, reduce the friction resistance between the piston rod of the hydraulic cylinder and the bottom surface of a swing support plate, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the present invention (working condition 1, horizontal support state);

[0015] Figure 2 It is a cross-sectional view of the present invention (working condition 2, right swing limit state);

[0016] Figure 3 It is a cross-sectional view of the present invention (operating condition three, left swing limit state);

[0017] Figure 4 It is a schematic diagram of the connection structure of the swing support plate of the present invention;

[0018] Figure 5 A top view of the present invention;

[0019] Figure 6It is a front view of the hydraulic cylinder of the present invention;

[0020] In the figure: 1-paint bucket; 2-limiting seat; 3-swinging support plate; 4-arc flange; 5-fixed surrounding seat; 6-top support wheel; 7-hydraulic cylinder; 8-axis limiting plate; 9-swing shaft; 10-trapezoidal boss. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings. It should be noted that the embodiments are illustrative, not restrictive, and the protection scope of the present invention cannot be limited thereby.

[0022] A swing base for a paint mixer comprises a fixed seat 5 and a swing support plate 3, wherein the top of the fixed seat is open, the top opening of the fixed seat is swingably connected to the swing support plate, and a hydraulic cylinder 7 for providing swinging power for the swing support plate is symmetrically fixed in the middle span of the fixed seat; a limit seat 2 for inserting and limiting a paint bucket 1 is fixed on the top surface of the swing support plate, an axially extending arc flange 4 is formed on the outer circumference of the bottom surface of the swing support plate, and a plurality of shaft limit plates 8 are symmetrically fixed in the middle of the bottom surface of the swing support plate; a swing shaft 9 is fixedly penetrated and connected in the horizontal direction on the shaft limit plate, and both ends of the swing shaft penetrate and are rotatably connected to the side wall of the fixed seat.

[0023] Moreover, a trapezoidal boss 10 protruding upward is formed in the middle of the fixed enclosure, and hydraulic cylinders are fixedly installed on the inclined surfaces on both sides of the trapezoidal boss.

[0024] Moreover, the end of the piston rod of the hydraulic cylinder is rotatably connected to a supporting wheel 6, and the supporting wheel is rotatably supported on the arc flange on the bottom surface of the swing support plate.

[0025] In addition, in the present invention, preferably, the hydraulic cylinder adopts a mature product in the prior art, and the rotational connection method between the piston rod of the hydraulic cylinder and the supporting wheel adopts a mature technical means in the prior art.

[0026] In order to more clearly illustrate the specific implementation mode of the present invention, an embodiment is provided below:

[0027] The present invention discloses a swing base for a paint mixer, which is arranged below the paint mixer. Before use, the paint bucket needs to be hoisted to a position such as Figure 1 The top surface of the swing plate is limited by the bottom of the limit seat to prevent the bottom surface of the paint bucket from slipping on the top surface of the swing plate during the swing process; then the stirring rod of the paint mixer is extended below the liquid level in the paint bucket and the stirring is started, and finally the control hydraulic circuit of the hydraulic cylinder is opened to make the two hydraulic cylinders symmetrically fixed in the fixed seat reciprocate and provide swing power for the swing plate, such as Figure 2 and Figure 3As shown, the swing plate drives the paint bucket as a whole to perform a swinging motion, and cooperates with the stirring blades of the mixer to stir the viscous paint in the paint bucket.

[0028] All the parts not described in the present invention adopt mature products and mature technical means in the prior art.

[0029] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A swing base for a paint mixer, characterized in that: It comprises a fixed enclosure seat and a swing support plate, wherein the top of the fixed enclosure seat is open, the top opening of the fixed enclosure seat is swingably connected to the swing support plate, and a hydraulic cylinder providing swing power for the swing support plate is symmetrically fixed in the middle span of the fixed enclosure seat; a limit seat for inserting a limit paint bucket is fixed on the top surface of the swing support plate, an axially extending arc flange is formed on the outer circumference of the bottom surface of the swing support plate, and a plurality of shaft limit plates are symmetrically fixed in the middle of the bottom surface of the swing support plate; a swing shaft is fixedly penetrated and connected in the horizontal direction on the shaft limit plate, and both ends of the swing shaft penetrate and are rotatably connected to the side wall of the fixed enclosure seat; A trapezoidal boss protruding upward is formed in the middle of the fixed enclosure, and hydraulic cylinders are fixedly installed on the inclined surfaces on both sides of the trapezoidal boss. The end of the piston rod of the hydraulic cylinder is rotatably connected with a supporting wheel, and the supporting wheel is rotatably supported on the arc surface flange of the bottom surface of the swing supporting plate.

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