Automatic detergent filling valve

Abstract

The utility model discloses an automatic detergent filling valve, which relates to the technical field of detergent filling, and has the technical key points that the automatic detergent filling valve comprises a filling valve body and a positioning mechanism, the positioning mechanism comprises a support plate and a lifting mechanism, the support plate is sleeved at the lower end of the filling valve body in a sliding manner, and the lifting mechanism is used for adjusting the height of the support plate; air cylinders are fixedly installed at the two ends of the supporting plate correspondingly, the piston ends of the air cylinders are fixedly connected with connecting plates, and the bottoms of the connecting plates are fixedly connected with positioning plates. The filling device has the technical effects that the positioning mechanism is arranged, so that the filling valve and the packaging container can be positioned during filling, and the stability between the filling valve and the packaging container is improved.

Description

Technical Field

[0001] This utility model relates to the field of detergent filling technology, specifically to an automatic detergent filling valve. Background Technology

[0002] A filling valve is a type of on / off valve that precisely controls the flow rate. Filling valves are widely used in machinery used in the food, packaging, petrochemical, metallurgical, painting, automotive, and printing and dyeing industries. Valve features include a lightweight, aesthetically pleasing, compact structure, and excellent performance.

[0003] In detergent production, automatic filling valves are generally used for filling. During filling, the filling machine drives the lower end of the filling valve to extend into the packaging container, and then the detergent is filled into the packaging container through the filling valve. Because there is no positioning measure between the filling valve and the packaging container, the stability between the filling valve and the packaging container is poor. The packaging container is prone to shaking, which can cause detergent to splash out and cause unnecessary trouble.

[0004] Therefore, we propose an automatic detergent filling valve. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic detergent filling valve, which solves the problem of poor stability between the filling valve and the packaging container due to the lack of positioning measures between them, causing the packaging container to shake and resulting in detergent splashing and unnecessary trouble.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an automatic detergent filling valve, including a filling valve body and a positioning mechanism, wherein the positioning mechanism includes a support plate slidably sleeved on the lower end of the filling valve body and a lifting mechanism for adjusting the height of the support plate;

[0009] Cylinders are fixedly installed at both ends of the support plate, and a connecting plate is fixedly connected to the piston end of the cylinder. A positioning plate is fixedly connected to the bottom of the connecting plate.

[0010] Preferably, the lifting mechanism includes two fixed plates fixedly connected to the surface of the filling valve body, a screw is rotatably installed between the two fixed plates, a motor for driving the screw to rotate is fixedly installed on the upper fixed plate, a connecting ring is threaded onto the screw, and a connecting rod is fixedly connected between the connecting ring and the support plate.

[0011] Preferably, a guide rod is fixedly installed between the two fixing plates, and the connecting ring is slidably sleeved on the guide rod.

[0012] Preferably, threaded holes and guide holes adapted to the screw and guide rod are respectively provided on both sides of the connecting ring.

[0013] Preferably, a limiting hole is provided on the lower fixing plate, and the connecting rod slides through the limiting hole.

[0014] Preferably, an arc-shaped clamping pad is fixedly connected to one side of the positioning plate.

[0015] Preferably, the support plate has a clearance hole in the middle.

[0016] Preferably, the support plate has grooves on both sides, and the connecting plate is slidably connected in the grooves.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides an automatic detergent filling valve, which has the following advantages:

[0019] 1. This utility model, by setting a positioning mechanism, allows the support plate to be adjusted to a suitable height via a lifting mechanism during filling, so that the positioning plate is aligned with the upper bottle mouth of the packaging container. Then, the cylinder is activated to drive the connecting plate to slide along the slide groove, so that the connecting plate moves the positioning plate closer to the bottle mouth. The upper bottle mouth of the packaging container is clamped by two arc-shaped pads, thereby positioning the filling valve and the packaging container and improving the stability between the filling valve and the packaging container.

[0020] 2. This utility model, by setting up a lifting mechanism, allows the motor to be started to drive the screw to rotate when adjusting the height of the support plate. The screw drives the connecting ring to slide vertically along the guide rod, and the connecting ring drives the support plate to rise and fall through the connecting rod. This makes it convenient to adjust the positioning plate according to the height of the upper bottle mouth of the packaging container, and facilitates the positioning of different packaging containers. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the filling valve body of this utility model;

[0023] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the positioning plate of this utility model.

[0025] In the picture:

[0026] 1. Filling valve body;

[0027] 2. Positioning mechanism; 21. Support plate; 22. Lifting mechanism; 221. Fixing plate; 222. Screw; 223. Motor; 224. Connecting ring; 225. Connecting rod; 226. Guide rod; 227. Threaded hole; 228. Guide hole; 229. Limiting hole; 23. Cylinder; 24. Connecting plate; 25. Positioning plate; 26. Arc-shaped clamp; 27. Clearance hole; 28. Slide groove. Detailed Implementation

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] This utility model provides a technical solution:

[0030] Please see Figures 1-4 An automatic detergent filling valve includes a filling valve body 1 and a positioning mechanism 2. The positioning mechanism 2 includes a support plate 21 slidably sleeved on the lower end of the filling valve body 1 and a lifting mechanism 22 for adjusting the height of the support plate 21. Cylinders 23 are fixedly installed at both ends of the support plate 21. A connecting plate 24 is fixedly connected to the piston end of the cylinder 23. A positioning plate 25 is fixedly connected to the bottom of the connecting plate 24. An arc-shaped clamping pad 26 is fixedly connected to one side of the positioning plate 25. A clearance hole 27 is opened in the middle of the support plate 21, and clearance holes are opened on both sides of the support plate 21. There is a chute 28, and the connecting plate 24 is slidably connected in the chute 28. By setting the positioning mechanism 2, during filling, the support plate 21 can be adjusted to a suitable height by the lifting mechanism 22 so that the positioning plate 25 is aligned with the upper bottle mouth of the packaging container. Then, the cylinder 23 is activated to drive the connecting plate 24 to slide along the chute 28, so that the connecting plate 24 drives the positioning plate 25 to approach the bottle mouth. The upper bottle mouth of the packaging container is clamped by two arc-shaped pads 26, thereby positioning the filling valve and the packaging container and improving the stability between the filling valve and the packaging container.

[0031] Specifically, the lifting mechanism 22 includes two fixed plates 221 fixedly connected to the surface of the filling valve body 1. A screw 222 is rotatably mounted between the two fixed plates 221. The screw 222 is arranged vertically along the axis of the filling valve body 1. A motor 223 for driving the screw 222 to rotate is fixedly mounted on the upper fixed plate 221. A connecting ring 224 is threaded onto the screw 222. A connecting rod 225 is fixedly connected between the connecting ring 224 and the support plate 21. A guide rod 226 is fixedly mounted between the two fixed plates 221. The connecting ring 224 is slidably sleeved on the support plate 21. On the guide rod 226, threaded holes 227 and guide holes 228 that are adapted to the screw 222 and guide rod 226 are respectively opened on both sides of the connecting ring 224. By setting up the lifting mechanism 22, when adjusting the height of the support plate 21, the motor 223 can be started to drive the screw 222 to rotate, so that the screw 222 drives the connecting ring 224 to slide vertically along the guide rod 226, and the connecting ring 224 drives the support plate 21 to rise and fall through the connecting rod 225. This makes it convenient to adjust the positioning plate 25 according to the height of the upper bottle mouth of the packaging container, which is convenient for positioning different packaging containers.

[0032] The lower fixing plate 221 has a limiting hole 229, and the connecting rod 225 slides through the limiting hole 229. By setting the limiting hole 229, the connecting rod 225 can be limited, making the connecting rod 225 more stable when sliding up and down.

[0033] In practical use, the working principle of this utility model is as follows:

[0034] First, during filling, the motor 223 can be started to drive the screw 222 to rotate, so that the screw 222 drives the connecting ring 224 to slide vertically along the guide rod 226, so that the connecting ring 224 drives the support plate 21 to rise and fall to a suitable height through the connecting rod 225, so that the positioning plate 25 is aligned with the upper bottle mouth of the packaging container.

[0035] Then, the cylinder 23 is activated to drive the connecting plate 24 to slide along the slide groove 28, so that the connecting plate 24 drives the positioning plate 25 to approach the bottle mouth. The upper bottle mouth of the packaging container is clamped by two arc-shaped clamps 26, thereby positioning the filling valve and the packaging container and improving the stability between the filling valve and the packaging container.

[0036] In summary, the automatic detergent filling valve, by setting the positioning mechanism 2, can position the filling valve and the packaging container during filling, thereby improving the stability between the filling valve and the packaging container.

[0037] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An automatic detergent filling valve, comprising a filling valve body (1) and a positioning mechanism (2), characterized in that: The positioning mechanism (2) includes a support plate (21) that is slidably sleeved on the lower end of the filling valve body (1) and a lifting mechanism (22) for adjusting the height of the support plate (21); Both ends of the support plate (21) are fixedly installed with cylinders (23), the piston end of the cylinder (23) is fixedly connected to a connecting plate (24), and the bottom of the connecting plate (24) is fixedly connected to a positioning plate (25).

2. The automatic detergent filling valve according to claim 1, characterized in that: The lifting mechanism (22) includes two fixed plates (221) fixedly connected to the surface of the filling valve body (1). A screw (222) is rotatably installed between the two fixed plates (221). A motor (223) for driving the screw (222) to rotate is fixedly installed on the upper fixed plate (221). A connecting ring (224) is threaded onto the screw (222). A connecting rod (225) is fixedly connected between the connecting ring (224) and the support plate (21).

3. The automatic detergent filling valve according to claim 2, characterized in that: A guide rod (226) is fixedly installed between the two fixing plates (221), and the connecting ring (224) is slidably sleeved on the guide rod (226).

4. The automatic detergent filling valve according to claim 3, characterized in that: The connecting ring (224) has threaded holes (227) and guide holes (228) on both sides, which are adapted to the screw (222) and guide rod (226).

5. The automatic detergent filling valve according to claim 2, characterized in that: A limiting hole (229) is provided on the fixing plate (221) below, and the connecting rod (225) slides through the limiting hole (229).

6. The automatic detergent filling valve according to claim 1, characterized in that: An arc-shaped clamping pad (26) is fixedly connected to one side of the positioning plate (25).

7. The automatic detergent filling valve according to claim 1, characterized in that: The support plate (21) has a clearance hole (27) in the middle.

8. The automatic detergent filling valve according to claim 1, characterized in that: The support plate (21) has grooves (28) on both sides, and the connecting plate (24) is slidably connected in the grooves (28).

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