Raw material mixing equipment for preparing temperature change film

Abstract

The utility model relates to the technical field of temperature change membrane preparation, and discloses raw material mixing equipment for temperature change membrane preparation, which comprises a fixed plate, supporting legs fixedly arranged at the bottom of the fixed plate and a mixing assembly arranged at the top position of the fixed plate, and the mixing assembly comprises a mixing mechanism arranged at the top position of the fixed plate. An auxiliary mechanism is installed at the top position of the fixing plate, one end of the auxiliary mechanism is connected with a mixing mechanism, the mixing mechanism comprises a motor, the motor is fixedly installed on the right side wall of the side plate, and a rotating rod is installed at the output end of the motor in a transmission mode. The raw material mixing device disclosed by the utility model solves the problems that most of the existing raw material mixing equipment mixes raw materials through stirring blades, more raw materials are attached to the surfaces of the stirring blades after mixing, and a large amount of time needs to be spent in the process of cleaning the raw materials by operators in the later period, so that the workload of the operators is increased.

Description

Technical Field

[0001] This utility model relates to the field of thermochromic film preparation technology, specifically to a raw material mixing device for thermochromic film preparation. Background Technology

[0002] Thermochromic film is a special material that can change color at different temperatures. It is widely used in safety signs, decorative materials, smart window films, and other fields. Thermochromic film consists of an ultraviolet absorption coating layer, a first thermochromic layer, a transparent base film layer, and a second thermochromic layer. The ultraviolet absorption coating layer can absorb ultraviolet light, giving the thermochromic film good resistance to ultraviolet aging. The first and second thermochromic layers can have different color-changing temperatures and can also change to different colors, allowing the thermochromic film to present different colors at multiple different temperature gradients, resulting in a richer color-changing effect. It is used to mix various raw materials in a certain proportion. These raw materials may include polyurethane resin, chlorowax resin, ester solvents, alcohol solvents, and thermochromic pigments, etc.

[0003] Most existing raw material mixing equipment uses agitator blades to mix materials. After mixing, a lot of raw materials will adhere to the surface of the agitator blades. The subsequent cleaning process requires a lot of time for operators, which increases their workload. Utility Model Content

[0004] The purpose of this invention is to provide a raw material mixing device for the preparation of thermochromic films, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw material mixing device for the preparation of thermochromic films, comprising a fixed plate,

[0006] Support legs fixedly installed at the bottom of the fixed plate;

[0007] And a mixing assembly disposed at the top of the fixed plate;

[0008] The mixing assembly includes a mixing mechanism mounted on top of the fixed plate;

[0009] An auxiliary mechanism is installed at the top of the fixed plate, and one end of the auxiliary mechanism is connected to the mixing mechanism.

[0010] Preferably, there are four support legs, all of which are of the same shape and size. The four support legs are fixedly installed at the four bottom corners of the fixed plate, and the support legs can support the position of the entire device.

[0011] Preferably, a column is fixedly installed on the top of the fixing plate, and a side plate is fixedly installed on the top of the column, and there are two side plates.

[0012] Preferably, the mixing mechanism includes a motor, which is fixedly mounted on the right side wall of the side plate. A rotating rod is driven at the output end of the motor, and the other end of the rotating rod extends movably through the inner wall of the side plate to the inner side of the side plate, and a mixing chamber is driven thereon. The other end of the mixing chamber is rotatably connected to the inner wall of the side plate through a bearing. A hinge block is fixedly mounted on the side wall of the mixing chamber, and a connecting block is rotatably mounted on the inner wall of the hinge block through a bearing. A sealing cover is fixedly mounted on one end of the connecting block, and the side wall of the sealing cover is in contact with the inner wall of the mixing chamber.

[0013] Preferably, there are two sealing caps, both of which are of the same shape and size, and a handle is fixedly installed on the top of each sealing cap to facilitate the operator to move the sealing cap.

[0014] Preferably, the auxiliary mechanism includes a connecting base, the bottom of which is fixedly connected to the side wall of the mixing chamber, a threaded rod rotatably mounted on the top of the connecting base via a bearing, a sealing plate slidably mounted on the side wall of the threaded rod, and a sleeve block mounted on the side wall of the threaded rod.

[0015] Preferably, the bottom of the socket block is in contact with the top of the sealing plate, the inner wall of the socket block is threadedly connected to the side wall of the threaded rod, and a rotating block is fixedly installed on the side wall of the socket block.

[0016] This invention provides a raw material mixing device for the preparation of temperature-sensitive films. It has the following beneficial effects:

[0017] (1) This utility model allows the operator to pull the handle, which causes the sealing cover and connecting block to rotate on the inner wall of the hinge block, quickly opening the sealing cover. Then, the thermochromic film material is added to the inner wall of the mixing chamber. The sealing cover is rotated in the opposite direction to move it to its original position. When the operator turns on the motor, it will drive the rotating rod to rotate, which in turn drives the mixing chamber to rotate. The special-shaped mixing chamber can be used to mix the raw materials. The mixing chamber can be cleaned quickly by rinsing. This solves the problem that most existing raw material mixing equipment mixes the raw materials by stirring the blades. After mixing, the surface of the stirring blades will be covered with a lot of raw materials, and the operator will need to spend a lot of time cleaning the raw materials, which increases the workload of the operator.

[0018] (2) In this utility model, the operator rotates the position of the rotating block, which drives the position of the sleeve block to rotate. Since the side wall of the sleeve block is threadedly connected to the side wall of the threaded rod, the sleeve block can move its own position downward when it rotates. The sleeve block will squeeze the top of the sealing plate, and the sealing plate will limit the position of the sealing cover, improve the sealing performance of the sealing cover, and prevent loosening. This makes it easier for the operator to use the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the hybrid structure and auxiliary mechanism of this utility model;

[0022] Figure 4 This utility model Figure 3 A magnified view of part A in the image.

[0023] In the diagram: 1. Fixed plate; 2. Support leg; 3. Column; 4. Mixing component; 41. Mixing mechanism; 411. Motor; 412. Rotating rod; 413. Mixing chamber; 414. Sealing cover; 415. Connecting block; 416. Handle; 417. Hinge block; 42. Auxiliary mechanism; 421. Connecting base; 422. Sealing plate; 423. Threaded rod; 424. Rotating block; 425. Sleeve block; 5. Side plate. Detailed Implementation

[0024] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of the raw material mixing equipment for preparing thermochromic films provided by this utility model is, for example... Figures 1 to 4 As shown: A raw material mixing device for the preparation of thermochromic films includes a fixed plate 1, a column 3 fixedly installed on the top of the fixed plate 1, and two side plates 5 fixedly installed on the top of the column 3.

[0027] The support legs 2 are fixedly installed at the bottom of the fixed plate 1. There are four support legs 2, and the four support legs 2 are all the same in shape and size. The four support legs 2 are fixedly installed at the four corners of the bottom of the fixed plate 1. The support legs 2 can support the position of the entire device.

[0028] And the mixing component 4 is located at the top of the fixed plate 1;

[0029] The mixing component 4 includes a mixing mechanism 41 mounted on the top of the fixed plate 1;

[0030] An auxiliary mechanism 42 is installed at the top of the fixed plate 1, and one end of the auxiliary mechanism 42 is connected to the mixing mechanism 41.

[0031] The mixing mechanism 41 includes a motor 411, which is fixedly installed on the right side wall of the side plate 5. A rotating rod 412 is driven to the output end of the motor 411. The other end of the rotating rod 412 extends through the inner wall of the side plate 5 and is driven to the inner side of the side plate 5. A mixing chamber 413 is driven to the mixing chamber 413. The other end of the mixing chamber 413 is rotatably connected to the inner wall of the side plate 5 through a bearing. A hinge block 417 is fixedly installed on the side wall of the mixing chamber 413. A connecting block 415 is rotatably installed on the inner wall of the hinge block 417 through a bearing. A sealing cover 414 is fixedly installed on one end of the connecting block 415. The side wall of the sealing cover 414 is in contact with the inner wall of the mixing chamber 413.

[0032] In this embodiment, there are two sealing caps 414. The two sealing caps 414 are of the same shape and size. A handle 416 is fixedly installed on the top of the two sealing caps 414, which makes it easy for the operator to move the sealing caps 414.

[0033] In the specific implementation process, when the operator uses the device, the device is first supported by the support leg 2 at the bottom. Then, the handle 416 is pulled, which causes the sealing cover 414 and the connecting block 415 to rotate on the inner wall of the hinge block 417, quickly opening the sealing cover 414. Then, the thermochromic film material is added to the inner wall of the mixing chamber 413. The sealing cover 414 is rotated in the opposite direction, causing it to move to its original position. When the operator turns on the motor 411, it will drive the rotating rod 412 to rotate. The rotating rod 412 further drives the mixing chamber 413 to rotate. Through the rotation of the specially shaped mixing chamber 413, the raw materials can be mixed. The mixing chamber 413 can be quickly cleaned by rinsing later.

[0034] Example 2

[0035] Based on Example 1, a preferred embodiment of the raw material mixing equipment for thermochromic film preparation provided by this utility model is as follows: Figures 1 to 4 As shown: The auxiliary mechanism 42 includes a connecting base 421. The bottom of the connecting base 421 is fixedly connected to the side wall of the mixing chamber 413. A threaded rod 423 is rotatably mounted on the top of the connecting base 421 via a bearing. A sealing plate 422 is slidably mounted on the side wall of the threaded rod 423. A sleeve block 425 is mounted on the side wall of the threaded rod 423.

[0036] In this embodiment, the bottom of the sleeve block 425 is in contact with the top of the sealing plate 422, the inner wall of the sleeve block 425 is threadedly connected to the side wall of the threaded rod 423, and a rotating block 424 is fixedly installed on the side wall of the sleeve block 425.

[0037] In the specific implementation process, the operator can rotate the position of the rotating block 424, which drives the position of the sleeve block 425 to rotate. Since the side wall of the sleeve block 425 is threadedly connected to the side wall of the threaded rod 423, when the sleeve block 425 rotates, it can drive its own position to drop. The sleeve block 425 will squeeze the top of the sealing plate 422, and the sealing plate 422 will limit the position of the sealing cover 414, improve the sealing performance of the sealing cover 414, and prevent it from loosening.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for the preparation of thermochromic films, comprising a fixed plate (1). Support leg (2) fixedly installed at the bottom of the fixed plate (1); and a mixing assembly (4) disposed at the top position of the fixed plate (1); characterized in that: The mixing assembly (4) includes a mixing mechanism (41) mounted on the top of the fixed plate (1). An auxiliary mechanism (42) is installed at the top of the fixed plate (1), and one end of the auxiliary mechanism (42) is connected to the mixing mechanism (41).

2. The raw material mixing equipment for preparing a thermochromic film according to claim 1, characterized in that: There are four support legs (2), and the four support legs (2) are all the same size and shape. The four support legs (2) are fixedly installed at the four bottom corners of the fixing plate (1).

3. The raw material mixing equipment for preparing a thermochromic film according to claim 1, characterized in that: A column (3) is fixedly installed on the top of the fixed plate (1), and a side plate (5) is fixedly installed on the top of the column (3). There are two side plates (5).

4. The raw material mixing equipment for preparing a temperature-sensitive film according to claim 1, characterized in that: The mixing mechanism (41) includes a motor (411), which is fixedly installed on the right side wall of the side plate (5). The output end of the motor (411) is driven by a rotating rod (412). The other end of the rotating rod (412) extends through the inner wall of the side plate (5) to the inner side of the side plate (5) and is driven by a mixing chamber (413). The other end of the mixing chamber (413) is rotatably connected to the inner wall of the side plate (5) through a bearing. The side wall of the mixing chamber (413) is fixedly installed with a hinge block (417). The inner wall of the hinge block (417) is rotatably installed with a connecting block (415) through a bearing. One end of the connecting block (415) is fixedly installed with a sealing cover (414). The side wall of the sealing cover (414) is in contact with the inner wall of the mixing chamber (413).

5. The raw material mixing equipment for preparing a thermochromic film according to claim 4, characterized in that: There are two sealing caps (414), both of which are equal in shape and size, and a handle (416) is fixedly installed on the top of each sealing cap (414).

6. The raw material mixing equipment for preparing a thermochromic film according to claim 1, characterized in that: The auxiliary mechanism (42) includes a connecting base (421), the bottom of which is fixedly connected to the side wall of the mixing chamber (413), and a threaded rod (423) is rotatably mounted on the top of the connecting base (421) via a bearing. A sealing plate (422) is slidably mounted on the side wall of the threaded rod (423), and a socket block (425) is mounted on the side wall of the threaded rod (423).

7. The raw material mixing equipment for preparing a thermochromic film according to claim 6, characterized in that: The bottom of the socket block (425) is in contact with the top of the sealing plate (422), the inner wall of the socket block (425) is threadedly connected to the side wall of the threaded rod (423), and a rotating block (424) is fixedly installed on the side wall of the socket block (425).

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