Precise dynamic stirring bi-component screw metering valve

Abstract

The utility model discloses a precise dynamic stirring two-component screw metering valve which comprises a bottom plate, a cushion block, a mounting base plate, a connecting plate, a motor mounting plate, a stirring motor, a stirring valve head, a screw metering valve support, a rubber cushion block, a screw metering valve, a mixing pipe, a liquid outlet pipe, a stop valve, a coupler, a stirring rod, a rotating air cylinder and a rotating head. Compared with the prior art, two different glues can be accurately mixed through the two screw metering valve supports, the stirring rod is directly driven by the stirring motor to mix the glues in the mixing pipe, the glues can be directly discharged from the liquid outlet pipe after being uniformly mixed, additional stirring is not needed, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw metering valves, in particular to a precise dynamic stirring two-component screw metering valve. Background Art

[0002] In glue production, two different glues often need to be quantitatively mixed and discharged. Existing quantitative mixing devices often do not have a stirring function, resulting in the mixed glue needing to go through an additional stirring process before it can be used, resulting in reduced production efficiency. Utility Model Content

[0003] The utility model aims to provide a precise dynamic stirring two-component screw metering valve to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a bottom plate, a cushion block, a mounting cushion plate, a connecting plate, a motor mounting plate, a stirring motor, a stirring valve head, a screw metering valve support, a rubber cushion block, a screw metering valve, a mixing tube, a liquid outlet pipe, a stop valve, a coupling, a stirring rod, a rotating cylinder, and a rotating head; cushion blocks are installed on the left and right sides of the center of the front side of the bottom plate; the mounting cushion plate is installed on the front side of the cushion block, and a connecting plate is fixedly installed in the middle of the front side; the motor mounting plate is installed on the upper surface of the mounting cushion plate, and the upper surface thereof A stirring motor is installed in the center of the surface; the stirring valve head is installed on the lower surface of the connecting plate, and a screw metering valve support is installed on each of its left and right sides; the rubber pad is installed on the upper surface of the screw metering valve support, and a screw metering valve is fixedly installed on it; the mixing tube is installed in the center of the lower surface of the stirring valve head, and a liquid outlet pipe is installed at the lower end of the mixing tube; the stop valve is installed in the center of the liquid outlet pipe; the stirring rod passes through the stirring valve head and extends into the mixing tube, and its outer wall is equipped with stirring blades. The top of the stirring rod is equipped with a coupling connected to the motor shaft of the stirring motor.

[0005] As a preferred technical solution of the utility model, the motor mounting plate and the stirring valve head are both perpendicular to the mounting pad and fixed on the connecting plate with mounting screws.

[0006] As a preferred technical solution of the utility model, the screw metering valve is connected to the mixing tube through a screw metering valve support and a stirring valve head.

[0007] As a preferred technical solution of the utility model, the stirring blades on the outer wall of the stirring rod are fan-shaped blades evenly distributed in a spiral.

[0008] As a preferred technical solution of the utility model, the mixing tube and the liquid outlet tube are integrated and made of transparent plastic.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can accurately mix two different glues through two screw metering valve supports, and directly drive the stirring rod through the stirring motor to mix the glue in the mixing tube. After being evenly mixed, it can be directly discharged from the liquid outlet pipe without additional stirring, thereby greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0011] Figure 2 This is the front view of the utility model;

[0012] Figure 3 It is the right view of the utility model;

[0013] In the figure: bottom plate 1, cushion block 2, mounting cushion plate 3, connecting plate 4, motor mounting plate 5, stirring motor 6, stirring valve head 7, screw metering valve support 8, rubber cushion block 9, screw metering valve 10, mixing tube 11, liquid outlet pipe 12, stop valve 13, coupling 14, stirring rod 15, rotating cylinder 16, rotating head 17 DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3As shown, the utility model discloses a precision dynamic stirring two-component screw metering valve, including a bottom plate 1, a cushion block 2, a mounting cushion plate 3, a connecting plate 4, a motor mounting plate 5, a stirring motor 6, a stirring valve head 7, a screw metering valve support 8, a rubber cushion block 9, a screw metering valve 10, a mixing tube 11, a liquid outlet pipe 12, a stop valve 13, a coupling 14, a stirring rod 15, a rotating cylinder 16, and a rotating head 17; cushion blocks 2 are installed on the left and right sides of the center of the front side of the bottom plate 1; the mounting cushion plate 3 is installed on the front side of the cushion block 2, and a connecting plate 4 is fixedly installed in the middle of the front side; the motor mounting plate 5 is installed on the mounting cushion plate 3 The surface is provided with a stirring motor 6 in the center of its upper surface; the stirring valve head 7 is provided with a screw metering valve support 8 on each of its left and right sides; the rubber pad 9 is provided with a screw metering valve support 8 on the upper surface of the screw metering valve support 8, on which a screw metering valve 10 is fixedly provided; the mixing tube 11 is provided with a mixing valve head 7 on the center of the lower surface, and a liquid outlet pipe 12 is provided at the lower end; the stop valve 13 is provided with a liquid outlet pipe 12 in the center; the stirring rod 15 extends into the mixing tube 11 after passing through the stirring valve head 7, and the outer wall of the stirring rod 15 is provided with a stirring blade, and the top of the stirring rod 15 is provided with a coupling 14 connected to the motor shaft of the stirring motor 6. The screw metering valve 10 is connected with the mixing tube 11 through the screw metering valve support 8 and the stirring valve head 7, and the two glues can be quantitatively mixed through the screw metering valves 10 on both sides to improve the mixing accuracy. The stirring blades on the outer wall of the stirring rod 15 are fan-shaped blades evenly distributed in a spiral, and the liquid in the mixing tube 11 is stirred by the rotation driven by the motor to improve the mixing degree.

[0016] The working principle of the utility model is as follows: when the utility model is in use, two different glues are poured into the screw metering valve 10, and the screw metering valve 10 is controlled according to the mixing process to quantitatively deliver the two glues to the mixing tube 11 through the screw metering valve support 8 and the stirring valve head 7, and then the stirring motor 6 is controlled to rotate, and the stirring rod 15 is driven to rotate through the coupling 14, and the glue inside the mixing tube 11 is evenly mixed with the stirring blades. After the mixing is completed, the rotating head 17 is driven by the rotating cylinder 16 to open the stop valve 13, and the glue evenly stirred inside is discharged from the liquid outlet pipe 12.

[0017] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A precision dynamic stirring two-component screw metering valve, characterized in that: The invention comprises a bottom plate (1), a cushion block (2), a mounting cushion plate (3), a connecting plate (4), a motor mounting plate (5), a stirring motor (6), a stirring valve head (7), a screw metering valve support (8), a rubber cushion block (9), a screw metering valve (10), a mixing pipe (11), a liquid outlet pipe (12), a stop valve (13), a coupling (14), a stirring rod (15), a rotary cylinder (16), and a rotary head (17); the cushion block (2) is mounted on the left and right sides of the center of the front side of the bottom plate (1); the mounting cushion plate (3) is mounted on the front side of the cushion block (2), and a connecting plate (4) is fixedly mounted in the middle of the front side; the motor mounting plate (5) is mounted on the upper surface of the mounting cushion plate (3), and the middle of the upper surface of the motor mounting plate (5) is fixedly mounted on the upper surface of the mounting cushion plate (3). A stirring motor (6) is installed in the center; the stirring valve head (7) is installed on the lower surface of the connecting plate (4), and a screw metering valve support (8) is installed on the left and right sides of the stirring valve head; the rubber pad (9) is installed on the upper surface of the screw metering valve support (8), and a screw metering valve (10) is fixedly installed on the rubber pad; the mixing pipe (11) is installed in the center of the lower surface of the stirring valve head (7), and a liquid outlet pipe (12) is installed at the lower end of the mixing pipe (11); the stop valve (13) is installed in the center of the liquid outlet pipe (12); the stirring rod (15) passes through the stirring valve head (7) and then extends into the mixing pipe (11), and the outer wall of the stirring rod (15) is equipped with a stirring blade, and the top end of the stirring rod (15) is equipped with a coupling (14) connected to the motor shaft of the stirring motor (6).

2. A precision dynamic stirring two-component screw metering valve according to claim 1, characterized in that: The motor mounting plate (5) and the stirring valve head (7) are both perpendicular to the mounting pad (3) and are fixed on the connecting plate (4) by screws.

3. A precision dynamic stirring two-component screw metering valve according to claim 1, characterized in that: The screw metering valve (10) is connected to the mixing pipe (11) through the screw metering valve support (8) and the stirring valve head (7).

4. A precision dynamic stirring two-component screw metering valve according to claim 1, characterized in that: The stirring blades on the outer wall of the stirring rod (15) are fan-shaped blades that are evenly distributed in a spiral.

5. A precision dynamic stirring two-component screw metering valve according to claim 1, characterized in that: The mixing tube (11) and the liquid outlet tube (12) are integrated and made of transparent plastic.

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