Main body structure of plastic color matching machine

Abstract

The utility model discloses a main body structure of a plastic color matching machine, which comprises a mixing and stirring machine body and a plastic quantifying cavity arranged at the top of the mixing and stirring machine body, the mixing and stirring machine body is provided with a stirring cavity and a material storage cavity, the plastic quantifying cavity is communicated with the stirring cavity up and down, the stirring cavity is communicated with the material storage cavity up and down, and stirring blades are arranged in the stirring cavity. A first motor for driving the stirring blade is arranged on the back of the mixing and stirring machine body, the stirring blade comprises a middle rotating body, a spiral structure connected with the middle rotating body and a connecting part connected with the middle rotating body and the spiral structure, and the middle rotating body is connected with a first motor shaft. According to the stirring blade, especially a spiral structure, the mixture can be continuously stirred, and the stirring efficiency and the mixing uniformity of the stirred mixture can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic production equipment, concretely relates to plastic toner machine. BACKGROUND

[0002] Plastic products, such as tableware, tables and chairs, vehicle supplies, toys, etc. The plastic coloring has the way of direct spraying, and this way is relatively simple, but the coloring effect is not good, and it is easy to color. Therefore, the existing plastic coloring has directly mixed the toner with the plastic raw material, and directly injection molding, which will not appear the phenomenon of color loss.

[0003] The plastic color matching machine is used for mixing and stirring plastic and toner, comprising a plastic supply device, a toner supply device, and a color matching machine body for mixing and stirring plastic and toner.

[0004] The patent document with the authorized announcement number CN 218928284 U discloses a plastic color matching machine with replaceable stirring cavity, comprising a color matching machine body, a quantitative cavity and a stirring cavity are arranged in the color matching machine body in an up-down manner, the quantitative cavity is communicated with the stirring cavity through a discharging channel, and the bottom of the stirring cavity is connected with a discharging channel. A stirring box body is arranged in the stirring cavity, a stirring assembly is arranged in the stirring box body, and the stirring box body and the stirring cavity are detachably connected. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem: improve the stirring efficiency of stirring assembly.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: the plastic color matching machine body structure comprises a mixing and stirring machine body, a plastic quantitative cavity body installed at the top of the mixing and stirring machine body, the mixing and stirring machine body is provided with a stirring cavity and a storage cavity, the plastic quantitative cavity body is communicated with the stirring cavity in an up-down manner, the stirring cavity is communicated with the storage cavity in an up-down manner, stirring vanes are arranged in the stirring cavity, a first motor for driving the stirring vanes is arranged at the back of the mixing and stirring machine body, the stirring vanes comprise a middle rotating body, a spiral structure connected with the middle rotating body, a connecting portion connecting the middle rotating body and the spiral structure, and the middle rotating body is connected with the shaft of the first motor.

[0007] The plastic supply device is installed on the plastic quantitative cavity body to supply plastic to the plastic quantitative cavity body, and the plastic quantitative cavity body supplies plastic to the stirring cavity. The top of the stirring cavity is provided with a toner inlet, and the toner supply device is installed on the top of the mixing and stirring machine body on the side to supply toner to the stirring cavity through the toner inlet. The plastic and the toner are mixed in the stirring cavity, the stirring vanes stir the mixture, and the mixture falls into the storage cavity after stirring.

[0008] The stirring cavity is matched with a stirring shell, the stirring shell is detachably connected with the stirring cavity, and the stirring blade is located in the stirring shell.

[0009] The plastic quantitative cavity comprises a plastic quantitative inlet and a plastic quantitative outlet, the middle part of the plastic quantitative inlet is provided with a first arch structure, the plastic quantitative inlet is matched with a first movable plate, the first movable plate is driven by a first cylinder, the middle part of the first movable plate is provided with a first opening, and the first arch structure can cover the first opening.

[0010] The middle part of the plastic quantitative outlet is provided with a second arch structure, the plastic quantitative outlet is matched with a second movable plate, the second movable plate is driven by a second cylinder, the middle part of the second movable plate is provided with a second opening, and the second arch structure can cover the second opening.

[0011] When the first arch structure covers the first opening, the plastic quantitative inlet is in a closed state. The first cylinder drives the first movable plate to translate, the first opening is staggered with the first arch structure, the plastic quantitative inlet is in an open state, and plastic can enter the plastic quantitative cavity through the first opening on the left side of the first arch structure and the channel on the right side of the first arch structure.

[0012] The working principle of the plastic quantitative outlet is the same as that of the plastic quantitative inlet. When the second arch structure covers the second opening, the plastic quantitative outlet is in a closed state. The second cylinder drives the second movable plate to translate, the second opening is staggered with the second arch structure, the plastic quantitative outlet is in an open state, and plastic can flow out of the plastic quantitative cavity through the second opening on the left side of the second arch structure and the channel on the right side of the second arch structure.

[0013] The top of the stirring shell is provided with a plastic inlet in communication with the plastic quantitative cavity and a toner inlet in communication with the toner supply device, and the bottom of the stirring shell is provided with a discharging port matched with a rotating plate, the rotating plate can close the discharging port, and the rotating plate is driven by a third cylinder.

[0014] The stirring cavity and the storage cavity are provided with a gap, the discharging port is located above the gap, one end of a rotating shaft of the rotating plate is pivotally connected to a supporting plate installed on the gap, the other end of the rotating shaft of the rotating plate is connected with the third cylinder, and the third cylinder is installed at the back of the mixed stirrer body.

[0015] The stirring blade of the utility model, especially the spiral structure, can continuously and uninterruptedly stir the mixture, is beneficial to improving the stirring efficiency and the mixing uniformity of the mixture after stirring. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described in connection with the drawings:

[0017] Figure 1 The schematic diagram of the main structure of the plastic color matching machine;

[0018] Figure 2 The schematic diagram of the main structure of the plastic color matching machine from another perspective;

[0019] Figure 3 The Figure 1 The exploded view of the plastic quantitative cavity door 23 and the mixing and stirring machine body door 14 hidden;

[0020] Figure 4 The front view of the stirring blade 30;

[0021] Figure 5 The Figure 4 The left view of the plastic quantitative cavity 20;

[0022] Figure 6 The front view of the plastic quantitative cavity 20;

[0023] Figure 7 The Figure 6 The sectional view of the plastic quantitative cavity 20;

[0024] Figure 8 The schematic diagram of the plastic quantitative cavity 20;

[0025] Figure 9 The Figure 8 The exploded view of the plastic quantitative cavity 20;

[0026] Explanation of symbols in the figure:

[0027] 10, mixing and stirring machine body; 11, stirring cavity; 12, storage cavity; 13, gap; 14, mixing and stirring machine body door;

[0028] 20, plastic quantitative cavity; 21, plastic quantitative inlet; 210, first arched structure; 22, plastic quantitative outlet; 220, second arched structure; 23, plastic quantitative cavity door;

[0029] 30, stirring blade; 31, first motor; 32, middle rotating body; 33, spiral structure; 34, connecting part; 35, balance block fixed on the spiral structure;

[0030] 40, stirring shell; 41, plastic inlet; 42, toner inlet; 43, discharging port;

[0031] 50, first movable plate; 51, first air cylinder; 52, first opening;

[0032] 60, second movable plate; 61, second air cylinder; 62, second opening;

[0033] 70. Rotating plate; 71. Third cylinder; 72. Support plate. Detailed Implementation

[0034] like Figure 1 , Figures 3 to 5 The main structure of the plastic color matching machine includes a mixing and stirring body 10 and a plastic metering chamber 20 installed on the top of the mixing and stirring body. The mixing and stirring body is provided with a stirring chamber 11 and a storage chamber 12. The plastic metering chamber is vertically connected to the stirring chamber, and the stirring chamber is vertically connected to the storage chamber. The stirring chamber is provided with stirring blades 30. A first motor 31 for driving the stirring blades is provided on the back of the mixing and stirring body. The stirring blades include a central rotating body 32, a spiral structure 33 connected to the central rotating body, and a connecting part 34 connecting the central rotating body and the spiral structure. The central rotating body is connected to the shaft of the first motor.

[0035] The stirring chamber 11 is fitted with a stirring shell 40, which is detachably connected to the stirring chamber. The stirring blades 30 are located inside the stirring shell.

[0036] Combination Figures 6 to 9 The plastic metering chamber 20 includes a plastic metering inlet 21 and a plastic metering outlet 22. The plastic metering inlet has a first arched structure 210 in the middle and is equipped with a first movable plate 50. The first movable plate is driven by a first cylinder 51. The first movable plate has a first opening 52 in the middle and the first arched structure can cover the first opening.

[0037] The plastic metering outlet 22 has a second arched structure 220 in the middle, and the plastic metering outlet is equipped with a second movable plate 60. The second movable plate is driven by a second cylinder 61, and the second movable plate has a second opening 62 in the middle. The second arched structure can cover the second opening.

[0038] like Figure 3 The top of the mixing shell 40 is provided with a plastic inlet 41 that communicates with the plastic metering chamber 20, and a color powder inlet 42 that communicates with the color powder supply device. The bottom of the mixing shell is provided with a discharge port 43, and the discharge port is equipped with a rotating plate 70. The rotating plate can close the discharge port, and the rotating plate is driven by a third cylinder 71.

[0039] A narrow passage 13 is provided between the mixing chamber 11 and the storage chamber 12. The discharge port 43 is located above the narrow passage. One end of the rotating shaft of the rotating plate 70 is pivotally connected to the support plate 72. The support plate is installed on the narrow passage. The other end of the rotating shaft of the rotating plate is connected to the third cylinder. The third cylinder 71 is installed on the back of the mixing mixer body 10.

[0040] The plastic supply device is installed on the plastic metering cavity 20 to supply plastic to the plastic metering cavity, and the plastic metering cavity supplies plastic to the stirring cavity. The supply amount of the plastic is controlled by the plastic metering inlet 21 and the plastic metering outlet 22. Specifically, when the first arched structure 210 covers the first opening 52, the plastic metering inlet is in a closed state. The first cylinder 51 drives the first movable plate 50 to translate, the first opening is misaligned with the first arched structure 210, the plastic metering inlet 21 is in an open state, and the plastic in the plastic supply device can enter the plastic metering cavity 20 through the first opening 52 on the left side of the first arched structure 210 and the channel on the right side of the first arched structure 210. The working principle of the plastic metering outlet 22 is the same as that of the plastic metering inlet 21. When the second arched structure 220 covers the second opening 62, the plastic metering outlet 22 is in a closed state. The second cylinder 61 drives the second movable plate 60 to translate, the second opening 62 is misaligned with the second arched structure 220, the plastic metering outlet 22 is in an open state, and the plastic in the plastic metering cavity 20 can flow out of the plastic metering cavity 20 through the second opening 52 on the left side of the second arched structure 220 and the channel on the right side of the second arched structure 220.

[0041] The top of the stirring cavity 11 is provided with a toner inlet, and a toner supply device is installed on the top side of the mixing stirrer body 10 to supply toner to the stirring cavity 11 through the toner inlet. The plastic and the toner are mixed in the stirring cavity 11, and the mixture is stirred by the stirring blade 30. Under the drive of the third cylinder 71, the rotating plate 70 opens the discharge port 43 at the bottom of the stirring shell 40, and the stirred mixture falls into the storage cavity 12 through the discharge port 43.

[0042] The plastic metering cavity 20 is provided with a plastic metering cavity door 23, and the stirring cavity 11 and the storage cavity 12 are matched with a mixing stirrer body door 14.

[0043] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific embodiment and application range can be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. A plastic color matching machine main structure, comprising a mixing and stirring body (10), a plastic quantitative cavity (20) mounted on the top of the mixing and stirring body, the mixing and stirring body being provided with a stirring cavity (11) and a storage cavity (12), the plastic quantitative cavity being in communication with the stirring cavity and the storage cavity, the stirring cavity being in communication with the storage cavity, the stirring cavity being provided with stirring blades (30), and the back of the mixing and stirring body being provided with a first motor (31) for driving the stirring blades, characterized in that: The stirring blade comprises a middle rotating body (32), a spiral structure (33) connected with the middle rotating body, and a connecting part (34) connecting the middle rotating body and the spiral structure, and the middle rotating body is connected with the first motor shaft.

2. A plastic color matching machine body structure according to claim 1, characterized in that: The stirring cavity (11) is matched with a stirring shell (40), the stirring shell is detachably connected with the stirring cavity, and the stirring blade (30) is located in the stirring shell.

3. A plastic color matching machine body structure according to claim 2, wherein: The plastic quantitative cavity (20) comprises a plastic quantitative inlet (21) and a plastic quantitative outlet (22), a first arch structure (210) is arranged in the middle of the plastic quantitative inlet, the plastic quantitative inlet is matched with a first movable plate (50), the first movable plate is driven by a first air cylinder (51), a first opening (52) is arranged in the middle of the first movable plate, and the first arch structure can cover the first opening.

4. A plastics color matching machine body structure according to claim 3, wherein: The middle of the plastic quantitative outlet (22) is provided with a second arch structure (220), the plastic quantitative outlet is matched with a second movable plate (60), the second movable plate is driven by a second air cylinder (61), a second opening (62) is arranged in the middle of the second movable plate, and the second arch structure can cover the second opening.

5. The plastic color matching machine body structure of claim 2, wherein: The top of the stirring shell (40) is provided with a plastic inlet (41) communicated with the plastic quantitative cavity (20) and a toner inlet (42) communicated with the toner supply device, and the bottom of the stirring shell is provided with a discharging port (43) matched with a rotating plate block (70), the rotating plate block can close the discharging port, and the rotating plate block is driven by a third air cylinder (71).

6. A plastics color matching machine body structure according to claim 5, wherein: The stirring cavity (11) and the storage cavity (12) are provided with a gap (13), the discharging port (43) is located above the gap, one end of the rotating shaft of the rotating plate block (70) is pivoted to a supporting plate (72), the supporting plate is installed on the gap, the other end of the rotating shaft of the rotating plate block is connected with the third air cylinder, and the third air cylinder (71) is installed at the back of the mixing stirrer body (10).

Images