An easy-to-clean beverage filling valve assembly

Abstract

This application relates to an easy-to-clean beverage filling valve assembly, belonging to the field of beverage filling technology. It includes a mounting plate, a placement plate fixedly connected to one side of the mounting plate, a cylinder body mounted on the placement plate, a cylinder cover fixedly connected to the top of the cylinder body, a piston assembly mounted on the cylinder cover, a pair of fixed components symmetrically arranged on one side of the mounting plate, a fixed seat fixedly connected to the top of the mounting plate, and a servo motor fixedly connected to the top of the fixed seat. A turntable is coaxially fixedly connected to the output end of the servo motor. This application, by setting up a cylinder body, cylinder cover, piston assembly, servo motor, turntable, and adjustment component, allows the servo motor output to drive the turntable to rotate. The turntable, through the adjustment component, can drive the piston assembly on the cylinder cover to reciprocate within the cylinder body. The adjustment component can change the reciprocating sliding distance of the piston assembly, thereby adjusting the filling volume, flexibly adapting to different container sizes, and improving the versatility of the production line.

Description

Technical Field

[0001] This application relates to the field of beverage filling technology, and in particular to an easy-to-clean beverage filling valve assembly. Background Technology

[0002] Beverage filling is the process of injecting prepared liquid beverages (such as carbonated drinks, juices, mineral water, etc.) into containers (bottles, cans, etc.) through automated equipment. It needs to balance speed, accuracy and hygiene and is the core link of beverage production. The beverage filling valve assembly is the core component of the filling equipment. It consists of filling valves and supporting pipelines and control systems. It controls the liquid flow through the opening and closing of valves to accurately complete the quantitative filling.

[0003] In existing technologies, filling valve assemblies are difficult to adjust the filling volume of beverages to adapt to different containers, which limits the flexibility of the production line, makes it impossible to quickly switch between filling products of different capacities, reduces production efficiency, and requires additional equipment investment for multi-specification product lines, increasing production costs. Summary of the Invention

[0004] The purpose of this application is to provide an easy-to-clean beverage filling valve assembly to solve the problems existing in the prior art.

[0005] The present application provides an easy-to-clean beverage filling valve assembly with the following technical solution: it includes a mounting plate, a placement plate fixedly connected to one side of the mounting plate, a cylinder body disposed on the placement plate, a cylinder cover fixedly connected to the top of the cylinder body, a piston assembly disposed on the cylinder cover, a pair of fixing components symmetrically disposed on one side of the mounting plate, a fixing seat fixedly connected to the top of the mounting plate, a servo motor fixedly connected to the top of the fixing seat, a turntable coaxially fixedly connected to the output end of the servo motor, and an adjustment component disposed on one side of the turntable.

[0006] Preferably, the bottom of the cylinder is provided with an inlet and an outlet, both of which are equipped with a one-way valve. The bottom of the inlet is connected to an inlet pipe, and the bottom of the outlet is connected to an outlet pipe.

[0007] Preferably, the piston assembly includes a push-pull rod, which is slidably connected to the cylinder head. A piston plate is fixedly connected to the bottom of the push-pull rod, and the piston plate is slidably connected to the cylinder body. A transmission block is fixedly connected to the top of the push-pull rod, and the transmission block has an oblong groove.

[0008] Preferably, the fixing component includes a support plate, which is fixedly connected to one side of the mounting plate. An electric telescopic rod is fixedly connected to the side of the support plate near the cylinder body, and a clamping plate is fixedly connected to the output end of the electric telescopic rod.

[0009] Preferably, the adjustment component includes a mounting frame, which is fixedly connected to one side of the turntable. A screw is rotatably connected to the mounting frame, and a nut is threaded onto the screw. A knob is coaxially fixedly connected to the top of the screw. A guide rod is fixedly connected inside the mounting frame, and a connecting rod is slidably connected to the guide rod. One end of the connecting rod is fixedly connected to the nut, and the other end of the connecting rod is fixedly connected to a transmission pin, which is adapted to the oblong groove.

[0010] Preferably, a rubber pad is provided on the side of the clamping plate near the cylinder body.

[0011] Preferably, the placement plate has a pair of through-limiting grooves.

[0012] In summary, this application includes at least one of the following beneficial technical effects: 1. This application sets up a cylinder body, cylinder head, piston assembly, servo motor, turntable and adjustment assembly. The output end of the servo motor drives the turntable to rotate. The turntable can drive the piston assembly on the cylinder head to slide back and forth in the cylinder body through the adjustment assembly. The distance of the piston assembly to slide back and forth can be changed by the adjustment assembly, which can adjust the filling volume, flexibly adapt to different container specifications, and improve the versatility of the production line. 2. This application includes a placement plate, a fixing component, an inlet, an outlet, an inlet pipe, and an outlet pipe. Both the inlet and outlet have external threads. The inlet pipe is connected to the inlet via a threaded connector, and the outlet pipe is also connected to the outlet via a threaded connector. The cylinder body and cylinder cover are connected by multiple sets of bolts. The cylinder body is placed on the placement plate, and the fixing component secures the cylinder body. During cleaning, the inlet pipe and outlet pipe are first separated, then the fixing component is loosened, and the cylinder body, cylinder cover, and piston assembly are removed. The cylinder cover can then be separated from the cylinder body, facilitating thorough cleaning of key parts such as the cylinder body and piston assembly, ensuring beverage hygiene. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this application. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of this application. Figure 2 ; Figure 3 This is a cross-sectional view of the cylinder block and a schematic diagram of the piston assembly structure of this application; Figure 4 This is a schematic cross-sectional view of the mounting frame structure of this application.

[0014] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 2. Placement plate; 3. Cylinder body; 4. Cylinder head; 5. Servo motor; 6. Turntable; 7. Liquid inlet; 8. Liquid outlet; 9. Liquid inlet pipe; 10. Liquid outlet pipe; 11. Push-pull rod; 12. Piston plate; 13. Transmission block; 14. Support plate; 15. Electric telescopic rod; 16. Clamping plate; 17. Mounting frame; 18. Screw; 19. Nut; 20. Guide rod; 21. Connecting rod; 22. Transmission pin. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.

[0016] An easy-to-clean beverage filling valve assembly includes a mounting plate 1, a placement plate 2 fixedly connected to one side of the mounting plate 1, a cylinder 3 mounted on the placement plate 2, a cylinder cover 4 fixedly connected to the top of the cylinder 3, a piston assembly mounted on the cylinder cover 4, a pair of fixing assemblies symmetrically arranged on one side of the mounting plate 1, a fixing seat fixedly connected to the top of the mounting plate 1, a servo motor 5 fixedly connected to the top of the fixing seat, a turntable 6 coaxially fixedly connected to the output end of the servo motor 5, and an adjustment assembly on one side of the turntable 6; Specifically, the cylinder body 3 and the cylinder head 4 are connected by multiple sets of bolts. The cylinder body 3 is placed on the placement plate 2, and the fixing component fixes the cylinder body 3. The servo motor 5 is started, and the output end of the servo motor 5 drives the turntable 6 to rotate. The turntable 6 can drive the piston assembly on the cylinder head 4 to slide back and forth in the cylinder body 3 through the adjustment component. The distance of the piston assembly to slide back and forth can be changed by the adjustment component, which can adjust the filling volume, flexibly adapt to different container specifications, and improve the versatility of the production line.

[0017] The bottom of the cylinder body 3 is connected to an inlet 7 and an outlet 8, and a one-way valve is provided on both the inlet 7 and the outlet 8. An inlet pipe 9 is connected to the bottom of the inlet 7, and an outlet pipe 10 is connected to the bottom of the outlet 8. Specifically, both the inlet 7 and the outlet 8 are provided with external threads. The inlet pipe 9 is connected to the inlet 7 via a threaded connector, and the outlet pipe 10 is also connected to the outlet 8 via a threaded connector. The one-way valve on the inlet 7 allows the beverage to enter the cylinder 3 through the inlet 7, and the one-way valve on the outlet 8 allows the beverage in the cylinder 3 to enter the outlet pipe 10 through the outlet pipe 8. The inlet pipe 9 is used to connect to the beverage storage device, and the outlet pipe 10 is used to connect to the filling head. The piston assembly pumps the beverage into the filling head.

[0018] The piston assembly includes a push-pull rod 11, which is slidably connected to the cylinder head 4. A piston plate 12 is fixedly connected to the bottom of the push-pull rod 11, and the piston plate 12 is slidably connected to the cylinder body 3. A transmission block 13 is fixedly connected to the top of the push-pull rod 11, and a waist-shaped groove is provided on the transmission block 13. Specifically, the adjustment component can drive the transmission block 13 to reciprocate up and down through the waist-shaped groove. The transmission block 13 drives the piston plate 12 to reciprocate and slide in the cylinder 3 through the push-pull rod 11. The adjustment component can drive the transmission block 13 to adjust and raise, so that the distance of the piston plate 12 reciprocating in the cylinder 3 is changed, thereby changing the volume of the beverage pumped in.

[0019] The fixing component includes a support plate 14, which is fixedly connected to one side of the mounting plate 1. An electric telescopic rod 15 is fixedly connected to the side of the support plate 14 near the cylinder 3. A clamping plate 16 is fixedly connected to the output end of the electric telescopic rod 15. Specifically, the clamping plate 16 clamps and fixes the cylinder body 3, and the electric telescopic rod 15 is activated. The output end of the electric telescopic rod 15 can drive the clamping plate 16 away to release the cylinder body 3.

[0020] The adjustment assembly includes a mounting frame 17, which is fixedly connected to one side of the turntable 6. A screw 18 is rotatably connected to the mounting frame 17, and a nut 19 is threaded onto the screw 18. A knob is coaxially fixedly connected to the top of the screw 18. A guide rod 20 is fixedly connected inside the mounting frame 17, and a connecting rod 21 is slidably connected to the guide rod 20. One end of the connecting rod 21 is fixedly connected to the nut 19, and the other end of the connecting rod 21 is fixedly connected to a transmission pin 22, which is adapted to the waist-shaped groove. Specifically, the knob can drive the screw 18 to rotate, thereby driving the nut 19 to rise and fall. The nut 19 drives the connecting rod 21 to slide along the guide rod 20. The connecting rod 21 drives the transmission pin 22 to move together. When the turntable 6 drives the mounting frame 17 to rotate, the transmission pin 22 makes a circular motion. The transmission pin 22 drives the transmission block 13 to reciprocate up and down through the waist-shaped groove.

[0021] A rubber pad is provided on the side of the clamping plate 16 near the cylinder body 3; Specifically, the rubber pad can increase the friction between the clamping plate 16 and the cylinder 3.

[0022] A pair of through-hole limiting grooves are provided on the placement plate 2; Specifically, the through-limiting groove can limit the liquid inlet 7 and the liquid outlet 8.

[0023] The implementation principle of this application is as follows: The cylinder 3 is placed on the placement plate 2, and the clamping plate 16 clamps and fixes the cylinder 3. The servo motor 5 is started, and the output end of the servo motor 5 drives the turntable 6 to rotate. The transmission pin 22 makes a circular motion. The transmission pin 22 drives the transmission block 13 to move up and down through the waist-shaped groove. The transmission block 13 drives the piston plate 12 to slide back and forth in the cylinder 3 through the push-pull rod 11, thus pumping the beverage into the filling head. The screw 18 can be rotated by the knob, which in turn drives the nut 19 to rise and fall. The nut 19 drives the connecting rod 21 to slide along the guide rod 20. The connecting rod 21 drives the transmission pin 22 to move together. The transmission pin 22 can drive the transmission block 13 to adjust the rise and fall, so that the distance of the piston plate 12 sliding back and forth in the cylinder 3 is changed, thereby changing the volume of the beverage pumped in. During cleaning, first separate the inlet pipe 9 and the outlet pipe 10, then start the electric telescopic rod 15. The output end of the electric telescopic rod 15 drives the clamping plate 16 away from the cylinder body 3, allowing the cylinder body 3, cylinder cover 4 and piston assembly to be removed. Then the cylinder cover 4 can be separated from the cylinder body 3, making it convenient to thoroughly clean the cylinder body 3, piston assembly and other key parts, ensuring the hygiene of the beverage.

[0024] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An easy-to-clean beverage filling valve assembly, comprising a mounting plate (1), characterized in that, A placement plate (2) is fixedly connected to one side of the mounting plate (1). A cylinder body (3) is provided on the placement plate (2). A cylinder cover (4) is fixedly connected to the top of the cylinder body (3). A piston assembly is provided on the cylinder cover (4). A pair of fixing components are symmetrically arranged on one side of the mounting plate (1). A fixing seat is fixedly connected to the top of the mounting plate (1). A servo motor (5) is fixedly connected to the top of the fixing seat. A turntable (6) is coaxially fixedly connected to the output end of the servo motor (5). An adjustment component is provided on one side of the turntable (6).

2. The easy-to-clean beverage filling valve assembly according to claim 1, characterized in that, The bottom of the cylinder (3) is connected to an inlet (7) and an outlet (8), and a one-way valve is provided on both the inlet (7) and the outlet (8). The bottom of the inlet (7) is connected to an inlet pipe (9), and the bottom of the outlet (8) is connected to an outlet pipe (10).

3. The easy-to-clean beverage filling valve assembly according to claim 2, characterized in that, The piston assembly includes a push-pull rod (11), which is slidably connected to the cylinder head (4). A piston plate (12) is fixedly connected to the bottom of the push-pull rod (11), and the piston plate (12) is slidably connected to the cylinder body (3). A transmission block (13) is fixedly connected to the top of the push-pull rod (11), and a waist-shaped groove is provided on the transmission block (13).

4. The easy-to-clean beverage filling valve assembly according to claim 3, characterized in that, The fixing component includes a support plate (14), which is fixedly connected to one side of the mounting plate (1). An electric telescopic rod (15) is fixedly connected to the side of the support plate (14) near the cylinder (3). A clamping plate (16) is fixedly connected to the output end of the electric telescopic rod (15).

5. The easy-to-clean beverage filling valve assembly according to claim 4, characterized in that, The adjustment assembly includes a mounting frame (17), which is fixedly connected to one side of the turntable (6). A screw (18) is rotatably connected to the mounting frame (17), and a nut (19) is threaded onto the screw (18). A knob is coaxially fixedly connected to the top of the screw (18). A guide rod (20) is fixedly connected inside the mounting frame (17), and a connecting rod (21) is slidably connected to the guide rod (20). One end of the connecting rod (21) is fixedly connected to the nut (19), and the other end of the connecting rod (21) is fixedly connected to a transmission pin (22). The transmission pin (22) is adapted to the waist-shaped groove.

6. The easy-to-clean beverage filling valve assembly according to claim 5, characterized in that, A rubber pad is provided on the side of the clamping plate (16) near the cylinder (3).

7. The easy-to-clean beverage filling valve assembly according to claim 6, characterized in that, A pair of through-slots are provided on the placement plate (2).

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