Coating mixing device

Abstract

The utility model relates to the technical field of coating processing equipment, in particular to a coating mixing device, which comprises a mixing cavity and a driving motor, the mixing cavity is horizontally arranged, the driving motor is arranged on one side of the outside of the mixing cavity, and a horizontally arranged stirring shaft is arranged in the mixing cavity; the stirring shaft is provided with two groups of stirring blades which are spirally distributed from one end to the other end of the stirring shaft, the two groups of stirring blades are arranged in a central symmetry manner in the axial direction of the stirring shaft, the stirring shaft is also provided with a plurality of connecting rods which are arranged vertical to the stirring shaft, and two ends of the connecting rods are fixedly connected with the two groups of stirring blades respectively; the plurality of connecting steel wires are distributed at intervals in the stirring circumferential direction of the stirring shaft, and each connecting steel wire is connected with the stirring blades positioned in the same axial direction. The stirring structure is formed through the structure, aiming at thick coating, when the stirring blades have the stirring effect, the thin connecting steel wires can easily penetrate through the thick coating while ensuring the stable effect of the structure of the stirring blades, and a certain stirring effect can also be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint processing equipment, in particular to a paint mixing device. Background Art

[0002] The paint mixing device is mainly used for mixing and coloring paint. The existing paint mixing device consists of a stirring shaft and stirring blades installed on the stirring shaft. The stirring blades are distributed at staggered intervals. Although it can achieve a certain stirring effect, the stirring effect is poor for thicker paints. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a coating mixing device which can improve the stirring effect, especially for relatively thick coatings.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A paint mixing device comprises a mixing chamber placed horizontally and a driving motor arranged on one side of the outside of the mixing chamber, wherein a horizontally arranged stirring shaft is arranged inside the mixing chamber, and the output shaft of the driving motor extends into the mixing chamber and is transmission-connected to the stirring shaft; the stirring shaft is provided with two groups of stirring blades which are spirally distributed from one end to the other end, and the two groups of stirring blades are centrally symmetrically arranged with respect to the axial direction of the stirring shaft; the stirring shaft is also provided with a plurality of connecting rods which are perpendicularly arranged to the stirring shaft, and the two ends of the connecting rods are respectively fixedly connected to the two groups of stirring blades, and a plurality of connecting steel wires are spaced apart along the stirring circumference of the stirring shaft and each connecting steel wire is respectively connected to a stirring blade located on the same axial direction.

[0006] Furthermore, the plurality of connecting rods are arranged alternately in sequence along the axial direction of the stirring shaft.

[0007] Furthermore, an overflow port is provided on the side wall of the mixing chamber.

[0008] Furthermore, the connecting rod and the stirring blade are fixed by welding, and the connecting steel wire and the stirring blade are detachably connected.

[0009] The beneficial effects of the utility model are:

[0010] The utility model provides a coating mixing device, comprising a mixing chamber placed horizontally and a driving motor arranged on one side of the outside of the mixing chamber, a stirring shaft arranged horizontally is arranged inside the mixing chamber, and the output shaft of the driving motor extends into the mixing chamber and is connected to the stirring shaft in a transmission manner; the stirring shaft is provided with two groups of stirring blades distributed in a spiral direction from one end to the other end, the two groups of stirring blades are arranged symmetrically with respect to the axial direction of the stirring shaft, the stirring shaft is also provided with a plurality of connecting rods arranged perpendicular to the stirring shaft, the two ends of the connecting rods are respectively fixedly connected to the two groups of stirring blades, a plurality of connecting steel wires are distributed at intervals along the stirring circumference of the stirring shaft, and each connecting steel wire is respectively connected to the stirring blade located on the same axial direction. The stirring structure is formed by the above structure, and for thick coatings, while the stirring blades have a stirring effect, the thinner connecting steel wires can easily pass through the thick coating while ensuring the stability of the stirring blade structure, and can also have a certain stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural diagram of a coating mixing device of the utility model;

[0012] Figure 2 A top view of a coating mixing device of the utility model;

[0013] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0014] Figure 4 for Figure 3 Sectional view at the middle BB;

[0015] Figure 5 for Figure 4 The main view;

[0016] Figure 6 It is a side view of a coating mixing device of the utility model;

[0017] Figure 7 for Figure 6 Sectional view at CC;

[0018] Description of labels:

[0019] 1. Mixing chamber; 2. Driving motor; 3. Stirring shaft; 4. Stirring blades; 5. Connecting rod; 6. Connecting steel wire. DETAILED DESCRIPTION

[0020] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0021] Please refer to Figures 1 to 7The utility model provides a paint mixing device, comprising a mixing chamber placed horizontally and a driving motor arranged on one side of the outside of the mixing chamber, a horizontally arranged stirring shaft is arranged inside the mixing chamber, and the output shaft of the driving motor extends into the mixing chamber and is transmission-connected to the stirring shaft; the stirring shaft is provided with two groups of stirring blades distributed in a spiral direction from one end to the other end, the two groups of stirring blades are centrally symmetrically arranged with respect to the axial direction of the stirring shaft, the stirring shaft is also provided with a plurality of connecting rods arranged perpendicular to the stirring shaft, the two ends of the connecting rods are respectively fixedly connected to the two groups of stirring blades, a plurality of connecting steel wires are spaced apart along the stirring circumference of the stirring shaft, and each connecting steel wire is respectively connected to a stirring blade located on the same axial direction.

[0022] From the above description, it can be seen that the beneficial effects of the utility model are:

[0023] The utility model provides a coating mixing device, comprising a mixing chamber placed horizontally and a driving motor arranged on one side of the outside of the mixing chamber, a stirring shaft arranged horizontally is arranged inside the mixing chamber, and the output shaft of the driving motor extends into the mixing chamber and is connected to the stirring shaft in a transmission manner; the stirring shaft is provided with two groups of stirring blades distributed in a spiral direction from one end to the other end, the two groups of stirring blades are arranged symmetrically with respect to the axial direction of the stirring shaft, the stirring shaft is also provided with a plurality of connecting rods arranged perpendicular to the stirring shaft, the two ends of the connecting rods are respectively fixedly connected to the two groups of stirring blades, a plurality of connecting steel wires are distributed at intervals along the stirring circumference of the stirring shaft, and each connecting steel wire is respectively connected to the stirring blade located on the same axial direction. The stirring structure is formed by the above structure, and for thick coatings, while the stirring blades have a stirring effect, the thinner connecting steel wires can easily pass through the thick coating while ensuring the stability of the stirring blade structure, and can also have a certain stirring effect.

[0024] Furthermore, the plurality of connecting rods are arranged alternately in sequence along the axial direction of the stirring shaft.

[0025] It can be seen from the above description that the stability of the overall connection structure can be ensured through the above structure.

[0026] Furthermore, an overflow port is provided on the side wall of the mixing chamber.

[0027] From the above description, it can be seen that the provision of an overflow port can prevent excessive paint in the mixing chamber. If there is excessive paint, the structural stability of the stirring blade will be greatly affected.

[0028] Furthermore, the connecting rod and the stirring blade are fixed by welding, and the connecting steel wire and the stirring blade are detachably connected.

[0029] It can be seen from the above description that the structure is stable and easy to assemble.

[0030] Please refer to Figures 1 to 7 , Embodiment 1 of the present utility model is:

[0031] The utility model provides a coating mixing device, comprising a mixing chamber 1 placed horizontally and a driving motor 2 arranged on one side outside the mixing chamber 1. Specifically, the driving motor 2 is located on the horizontal side of the mixing chamber 1, and a horizontally arranged stirring shaft 3 is arranged inside the mixing chamber 1. The output shaft of the driving motor 2 extends into the mixing chamber and is transmission-connected with the stirring shaft 3.

[0032] The stirring shaft 3 is provided with two groups of stirring blades 4 which are distributed in a spiral from one end to the other end. The two groups of stirring blades 4 are centrally symmetrically arranged with respect to the axial direction of the stirring shaft; and the stirring blades 4 are inclinedly arranged.

[0033] The stirring shaft 3 is also provided with a plurality of connecting rods 5 arranged perpendicularly to the stirring shaft. Specifically, the plurality of connecting rods 5 are arranged in a staggered manner in sequence along the axial direction of the stirring shaft. The staggering is vertical staggering.

[0034] The two ends of the connecting rod 5 are respectively fixedly connected to the two groups of stirring blades 4, specifically, fixed by welding.

[0035] A plurality of connecting steel wires 6 are spaced apart along the stirring circumference of the stirring shaft and each connecting steel wire 6 is connected to a stirring blade located in the same axial direction. The connecting steel wire 6 and the stirring blade 4 are detachably connected, which is convenient for assembly while ensuring structural stability.

[0036] An overflow port (not shown in the figure) is provided on the side wall of the mixing chamber 1. The overflow port can prevent excessive paint in the mixing chamber. If there is excessive paint, the structural stability of the stirring blade will be greatly affected. A water immersion sensor is provided at the overflow port, and the water immersion sensor is electrically connected to the controller. The controller is electrically connected to the prompt device and the drive motor respectively, wherein the prompt device is an indicator light. The above-mentioned electronic equipment can all use existing products. When the water immersion sensor generates a signal, a prompt message is sent through the controller. If the water immersion sensor generates a signal within a period of time (which can be set according to actual conditions, such as 1 minute), the drive motor is controlled to stop.

[0037] In summary, the utility model provides a coating mixing device, including a mixing chamber placed horizontally and a driving motor arranged on one side of the outside of the mixing chamber, a horizontally arranged stirring shaft is arranged inside the mixing chamber, and the output shaft of the driving motor extends into the mixing chamber and is connected to the stirring shaft in a transmission manner; the stirring shaft is provided with two groups of stirring blades distributed in a spiral direction from one end to the other end, and the two groups of stirring blades are centrally symmetrically arranged with the axial direction of the stirring shaft, and the stirring shaft is also provided with a plurality of connecting rods arranged perpendicular to the stirring shaft, and the two ends of the connecting rods are respectively fixedly connected to the two groups of stirring blades, and a plurality of connecting steel wires are distributed at intervals along the stirring circumference of the stirring shaft, and each connecting steel wire is respectively connected to the stirring blade located on the same axial direction. The stirring structure is formed by the above structure. For thick coatings, while the stirring blades have a stirring effect, the thinner connecting steel wires can easily pass through the thick coating while ensuring the stability of the stirring blade structure, and can also have a certain stirring effect.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A paint mixing device, characterized in that: The invention comprises a mixing chamber placed horizontally and a driving motor arranged on one side outside the mixing chamber, wherein a horizontally arranged stirring shaft is arranged inside the mixing chamber, and an output shaft of the driving motor extends into the mixing chamber and is transmission-connected to the stirring shaft; the stirring shaft is provided with two groups of stirring blades which are spirally distributed from one end to the other end, and the two groups of stirring blades are centrally symmetrically arranged with respect to the axial direction of the stirring shaft; the stirring shaft is also provided with a plurality of connecting rods which are perpendicularly arranged with respect to the stirring shaft, and the two ends of the connecting rods are respectively fixedly connected with the two groups of stirring blades, and a plurality of connecting steel wires are spaced apart along the stirring circumference of the stirring shaft, and each connecting steel wire is respectively connected with a stirring blade located on the same axial direction.

2. A paint mixing device according to claim 1, characterized in that: The plurality of connecting rods are arranged in an alternating manner along the axial direction of the stirring shaft.

3. A paint mixing device according to claim 1, characterized in that: An overflow port is arranged on the side wall of the mixing chamber.

4. A paint mixing device according to claim 1, characterized in that: The connecting rod and the stirring blade are fixed by welding, and the connecting steel wire and the stirring blade are detachably connected.

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