Coating mixing device

Abstract

The utility model discloses a coating mixing device which comprises a fixing support used for providing a supporting and mounting space, and further comprises a stirring box provided with a stirring cavity used for containing coating. The lifting unit is arranged on the fixed bracket, and the lifting unit is used for providing lifting power; the driving unit is arranged on the lifting unit and can reciprocate along with the lifting unit, and the driving unit is used for providing driving force; the stirring unit is connected with the output end of the driving unit, and the stirring unit can rotate along with the driving unit and stir and process the coating; and the multiple feeding units are arranged, the structures of the feeding units are the same, each feeding unit comprises a pump machine, the output end of each pump machine is provided with a discharging pipe, the output end of each discharging pipe is arranged towards the stirring box, and the coating is pumped into the discharging pipes through the pump machines and output into the stirring box. According to the utility model, the feeding unit, the lifting unit, the driving unit and the stirring unit are arranged and work cooperatively, so that the automatic mixing processing of the coating is realized. Manual intervention is not needed, the production efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

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

[0002] Paint refers to a type of liquid or solid material that can form a thin film on the surface of an object under certain conditions to provide protection, decoration or other special functions. When producing paint, multiple solutions need to be stirred and mixed, and color auxiliary blocks need to be added to change its color.

[0003] In the prior art, the patent with application number: CN202322728175.1 discloses a proportioning device for paint production, including a bearing mechanism, the bearing mechanism includes a mixing bin with a constricted bottom and an open bottom, and a bin cover with a top corner that can be flipped open, for storing paint; a stirring mechanism, the stirring mechanism includes a filter plate frame, the filter plate frame is connected to the inner surface of the mixing bin, the bin cover is connected to a motor, the output end of the motor is connected to a stirring shaft, and the stirring shaft extends to the inside of the mixing bin, and the bottom end is fixed to the filter plate frame through a bearing for horizontal stirring. The utility model adopts a filter plate frame to discharge the pigment powder blocks that are not completely crushed, and at the same time, the meshing limit of the first bevel gear and the second bevel gear allows the rotation of the stirring shaft to drive the auxiliary stirring rod to rotate, which increases the mixing effect on the one hand, and on the other hand, enables the powder blocks accumulated on the top of the filter plate frame to be assisted in pushing up, which is convenient for breaking up the powder blocks.

[0004] The existing coating production proportioning equipment lacks a feeding structure, which slows down the production process and reduces the overall production efficiency. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0005] The utility model aims to provide a coating mixing device, which is used to solve the problem that the existing coating production proportioning equipment lacks a feeding structure, resulting in a slow production process and reduced overall production efficiency.

[0006] The above technical objectives of the utility model are achieved by using the following technical solutions:

[0007] A paint mixing device comprises a fixed bracket, the fixed bracket is used to provide support and installation space, and further comprises:

[0008] A stirring box, wherein the stirring box has a stirring chamber for containing the coating;

[0009] A lifting unit, the lifting unit is arranged on a fixed bracket, and the lifting unit is used to provide lifting power;

[0010] A driving unit, the driving unit is arranged on the lifting unit and can reciprocate with the lifting unit, and the driving unit is used to provide a driving force;

[0011] A stirring unit, wherein the stirring unit is connected to the output end of the driving unit, and the stirring unit can rotate with the driving unit and stir the coating;

[0012] A feeding unit, wherein a plurality of feeding units are provided, each of which has the same structure and includes a pump, wherein a discharge pipe is provided on the output end of the pump, and the output end of the discharge pipe is arranged toward the mixing box, and the paint is pumped into the discharge pipe through the pump and output into the mixing box.

[0013] The utility model is further configured as follows: the lifting unit comprises:

[0014] A lifting platform, wherein the lifting platform has an installation space;

[0015] A guide rod, a first end of which is connected to the top surface of the lifting platform, and the other end of which passes through the fixed bracket and extends outward;

[0016] A lifting cylinder, wherein the output end of the lifting cylinder is connected to the driving unit, and the lifting cylinder drives the driving unit and the stirring unit to move up and down.

[0017] The utility model is further configured as follows: the driving unit comprises:

[0018] A transmission assembly, the transmission assembly is connected to the stirring unit and is used to transmit power;

[0019] A driving motor, wherein the output end of the driving motor is connected to a reducer, and the output end of the reducer is connected to a transmission assembly. The driving motor transmits power to the transmission assembly through the reducer, thereby driving the stirring unit connected to the transmission assembly to rotate.

[0020] The utility model is further configured as follows: the drive motor is a servo motor or a stepper motor.

[0021] The utility model is further configured as follows: the stirring unit comprises:

[0022] A stirring shaft, one end of which is connected to a driving unit and can rotate with the driving unit, and a plurality of stirring blades which can rotate synchronously with the stirring shaft are arranged on the stirring shaft.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. High degree of automation: The device is equipped with a feeding unit, a lifting unit, a driving unit and a stirring unit, which work together to achieve the automatic mixing process of the coating. No manual intervention is required, which improves production efficiency and reduces labor intensity.

[0025] 2. Good stirring effect: The stirring unit includes a stirring shaft and stirring blades, which can form a multi-dimensional mixture in the stirring box to ensure that the paint is evenly mixed. At the same time, the lifting unit can control the lifting and moving of the stirring unit in the stirring box, further enhancing the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is one of the structural schematic diagrams of the utility model.

[0027] Figure 2 This is the second structural diagram of the present utility model.

[0028] Figure 3 This is the third structural diagram of the present utility model.

[0029] Figure 4 This is the fourth structural diagram of the present utility model.

[0030] Numbers: fixed bracket 1, mixing box 2, lifting unit 3, lifting platform 31, guide rod 32, lifting cylinder 33, drive unit 4, transmission assembly 41, drive motor 42, reducer 43, mixing unit 5, mixing shaft 51, mixing blade 52, feeding unit 6, pump 61, discharge pipe 62 DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with illustrations and specific embodiments.

[0032] like Figures 1 to 4 As shown, a coating mixing device proposed by the utility model comprises a fixed bracket 1, which is used to provide support and installation space, and also comprises a stirring box 2, which has a stirring chamber for accommodating the coating, and an opening is arranged on the top of the stirring box 2, which is communicated with the stirring chamber, and the coating to be stirred can enter the stirring chamber through the opening; a lifting unit 3, which is arranged on the fixed bracket 1, and is used to provide lifting power; a driving unit 4, which is arranged on the lifting unit 3 and can reciprocate with the lifting unit 3, and is used to provide driving force; a stirring unit 5, which is connected to the output end of the driving unit 4, and can rotate with the driving unit 4 and stir the coating;

[0033] A feeding unit 6 is provided, and a plurality of feeding units 6 are provided. Each feeding unit 6 has the same structure and includes a pump 61. A discharge pipe 62 is provided on the output end of the pump 61. The input end of the pump 61 is connected to an external paint source (omitted in the figure), and the output end of the discharge pipe 62 is arranged toward the mixing box 2. The paint is pumped into the discharge pipe 62 through the pump 61 and output to the mixing box 2. Each feeding unit 6 can be independently controlled to add different types and quantities of paint as needed.

[0034] In this embodiment, the lifting unit 3 includes a lifting platform 31, which has an installation space; a guide rod 32, the first end of which is connected to the top surface of the lifting platform 31, and the other end of the guide rod 32 extends outward through the fixed bracket 1; a lifting cylinder 33, the output end of which is connected to the driving unit 4, and the lifting cylinder 33 drives the driving unit 4 and the stirring unit 5 to move up and down.

[0035] In this embodiment, the driving unit 4 includes a transmission assembly 41, which is connected to the stirring unit 5 and is used to transmit power; a driving motor 42, the output end of the driving motor 42 is connected to the reducer 43, and the output end of the reducer 43 is connected to the transmission assembly 41. The driving motor 42 transmits power to the transmission assembly 41 through the reducer 43, thereby driving the stirring unit 5 connected to the transmission assembly 41 to rotate.

[0036] Preferably, the drive motor 42 is a servo motor or a stepper motor, which has high positioning accuracy and dynamic response speed, and can adjust the rotation speed and torque as needed, and is very suitable for stirring applications that require precise control.

[0037] In this embodiment, the stirring unit 5 includes a stirring shaft 51 , one end of which is connected to the driving unit 4 and can rotate with the driving unit 4 , and a plurality of stirring blades 52 that can rotate synchronously with the stirring shaft 51 are arranged on the stirring shaft 51 .

[0038] The use process and principle of the utility model are as follows: Preparation: Pour the paint to be mixed into the storage container of the feeding unit 6 respectively, and start the pump 61 of the feeding unit 6. The pump 61 pumps the paint into the mixing box 2 through the discharge pipe 62, and the lifting unit 3 lowers the drive unit 4 and the stirring unit 5 to the appropriate position in the mixing box 2. The drive motor 42 is started, and the power is transmitted to the transmission assembly 41 through the reducer 43, driving the stirring unit 5 to rotate. The stirring blades 52 on the stirring shaft 51 rotate synchronously with the stirring shaft 51 to stir and mix the paint. During the stirring process, the lifting cylinder 33 can control the lifting and moving of the drive unit 4 and the stirring unit 5 as needed, so that the paint forms a multi-dimensional mixture in the mixing box 2. After a period of stirring and mixing, the paint reaches a uniform state. At this time, the drive motor 42 and the pump 61 can be turned off, and the drive unit 4 and the stirring unit 5 can be lifted to the outside of the mixing box 2 through the lifting cylinder 33. Take out the mixing box 2 to discharge the mixed paint. Through the above steps, the automated mixing process of the coating can be realized, the production efficiency can be improved, and the labor intensity can be reduced.

[0039] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "connection" and the like should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0040] Any details not mentioned in the above specific embodiments of the present invention belong to the known technologies in the art and can be implemented with reference to the known technologies.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A paint mixing device, comprising a fixed bracket, the fixed bracket is used to provide support and installation space, characterized in that: Also includes, A stirring box, wherein the stirring box has a stirring chamber for containing the coating; A lifting unit, the lifting unit is arranged on a fixed bracket, and the lifting unit is used to provide lifting power; A driving unit, the driving unit is arranged on the lifting unit and can reciprocate with the lifting unit, and the driving unit is used to provide a driving force; A stirring unit, wherein the stirring unit is connected to the output end of the driving unit, and the stirring unit can rotate with the driving unit and stir the coating; A feeding unit, wherein a plurality of feeding units are provided, each of which has the same structure and includes a pump, wherein a discharge pipe is provided on the output end of the pump, and the output end of the discharge pipe is arranged toward the mixing box, and the paint is pumped into the discharge pipe through the pump and output into the mixing box.

2. A paint mixing device according to claim 1, characterized in that: The lifting unit comprises: A lifting platform, wherein the lifting platform has an installation space; A guide rod, a first end of which is connected to the top surface of the lifting platform, and the other end of which passes through the fixed bracket and extends outward; A lifting cylinder, wherein the output end of the lifting cylinder is connected to the driving unit, and the lifting cylinder drives the driving unit and the stirring unit to move up and down.

3. A paint mixing device according to claim 1, characterized in that: The driving unit comprises: A transmission assembly, which is connected to the stirring unit and is used to transmit power; A driving motor, wherein the output end of the driving motor is connected to a reducer, and the output end of the reducer is connected to a transmission assembly. The driving motor transmits power to the transmission assembly through the reducer, thereby driving the stirring unit connected to the transmission assembly to rotate.

4. A paint mixing device according to claim 3, characterized in that: The driving motor is a servo motor or a stepping motor.

5. A paint mixing device according to claim 1, characterized in that: The stirring unit comprises: A stirring shaft, one end of which is connected to a driving unit and can rotate with the driving unit, and a plurality of stirring blades which can rotate synchronously with the stirring shaft are arranged on the stirring shaft.

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