Anti-dripping filling machine

Abstract

The utility model relates to the technical field of filling, in particular to an anti-dripping filling machine which comprises a rack and a filling mechanism for barreling liquid. The filling mechanism comprises an air cylinder, a piston rod of the air cylinder is fixedly connected with a filling head, the side face of the filling head is fixedly connected with a feeding pipe, and the feeding pipe is provided with a liquid dripping prevention piece. The anti-dripping piece is composed of a rotating shaft, a torsional spring arranged on the rotating shaft in a sleeving mode, a deflection frame and a blocking plate which are fixedly installed on the rotating shaft, and a receiving vessel fixedly installed on the deflection frame. When liquid passes through the feeding pipe, the liquid pushes the blocking plate to deflect, the blocking plate drives the rotating shaft to rotate, the rotating shaft drives the deflection frame to deflect, the deflection frame drives the receiving vessel to move away from the position below the filling head, and the receiving vessel is turned over, so that the liquid in the receiving vessel is poured into a barrel, and the receiving vessel does not need to be cleaned regularly; and the filling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, specifically to an anti-drip filling machine. Background Technology

[0002] A filling machine is a device used to fill liquids, powders, or granular materials into various containers. Filling machines are widely used in the food, beverage, pharmaceutical, and cosmetic industries, where most beverages are made from fruit juice. After the filling head finishes filling the fruit juice and stops using it, the juice will remain on the inner wall of the filling head. Over time, the juice will gradually condense into beads under the influence of gravity and drip onto the conveyor. Because the juice is viscous, this can damage the conveyor over time. Therefore, it is necessary to solve the dripping problem.

[0003] Existing technology, such as the utility model with patent publication number CN222138644U, discloses a filling head anti-drip mechanism and a filling machine, including a filling head body. One end of the filling head body is provided with an electric telescopic rod, and a connecting plate is fixedly installed at the piston rod end of the electric telescopic rod. The connecting plate is L-shaped. A collection box is provided below the filling head body, and an installation box is fixedly installed at one end of the collection box. A snap-fit ​​assembly is provided on the upper surface of the installation box, and the opening of the installation box fits onto the protruding end surface of the connecting plate. This utility model has the advantage that when the filling head body is not in use, the electric telescopic rod is activated, causing the piston rod to move towards the filling head body. The movement of the piston rod drives the connecting plate to move, and the movement of the connecting plate causes the collection box to move below the filling head body. Thus, dripping juice is collected in the collection box, preventing juice from dripping onto the conveyor and affecting the service life of the conveyor over time.

[0004] During prolonged use, when the collection box accumulates a large amount of juice, it needs to be cleaned, which affects the filling process and reduces filling efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the Invention

[0006] The purpose of this invention is to provide a drip-proof filling machine that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: an anti-drip filling machine, comprising: a frame, and a filling mechanism for filling liquid into barrels;

[0008] The filling mechanism includes: a cylinder, a filling head fixedly connected to the piston rod of the cylinder, a feed pipe fixedly connected to the side of the filling head, and an anti-drip component installed on the feed pipe; the anti-drip component consists of a rotating shaft, a torsion spring sleeved on the rotating shaft, a deflector frame and a baffle plate fixedly installed on the rotating shaft, and a receiving dish fixedly installed on the deflector frame.

[0009] Furthermore, the two ends of the torsion spring are fixedly connected to the fixed ring and the rotating shaft, and the fixed ring is fixedly installed on the feed pipe.

[0010] Furthermore, the feed pipe is fixedly connected to the connecting pipe, and the connecting pipe is fixedly connected to the buffer tank.

[0011] Furthermore, a feeding pipe is fixedly connected to the buffer tank, and a pneumatic ball valve is installed on the feeding pipe.

[0012] Compared with the prior art, the present invention has the following beneficial effects: When the liquid passes through the feed pipe, the liquid pushes the baffle plate to deflect, the baffle plate drives the rotating shaft to rotate, the rotating shaft drives the deflection frame to deflect, the deflection frame drives the receiving dish to move away from under the filling head, and the receiving dish flips over, so that the liquid in the receiving dish is poured into the bucket. There is no need to clean the receiving dish regularly, which improves the filling efficiency. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] Figure 1 This is a schematic diagram of the anti-drip filling machine of this utility model.

[0015] Figure 2 This is a schematic diagram of the filling mechanism in this utility model.

[0016] Figure 3 This is a schematic diagram of the anti-drip component in this utility model.

[0017] Figure 4 This is a schematic diagram of the anti-drip filling machine of this utility model.

[0018] In the diagram: 1. Frame; 2. Calibration device; 31. Buffer tank; 32. Pneumatic ball valve; 33. Filling rack; 34. Mounting plate; 35. Cylinder; 36. Connecting pipe; 37. Filling head; 38. Feed pipe; 39. Anti-drip component; 391. Receiving dish; 392. Deflector; 393. Fixing ring; 394. Torsion spring; 395. Baffle plate; 396. Rotating shaft. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 4 As shown, the present invention relates to an anti-drip filling machine, comprising: a frame 1, and a filling mechanism 3 for filling liquid into barrels.

[0022] A calibration device 2 is installed at one end of the frame 1. The position of the container is adjusted by the calibration device 2 so that the container can be aligned with the filling head 37 when it moves to the position of the filling mechanism 3.

[0023] The filling mechanism 3 includes: a cylinder 35, which is fixedly mounted on a mounting plate 34, which is fixedly mounted on a filling frame 33, which is fixedly mounted on a machine frame 1; the piston rod of the cylinder 35 is fixedly connected to a filling head 37, and a feed pipe 38 is fixedly connected to the side of the filling head 37. The feed pipe 38 is a stretching hose that can stretch during the descent of the filling head 37; the feed pipe 38 is fixedly connected to a connecting pipe 36, which is fixedly connected to a buffer tank 31. The buffer tank 31 is fixedly mounted on the top of the filling frame 33, and a feeding pipe is fixedly connected to the buffer tank 31. A pneumatic ball valve 32 is installed on the feeding pipe.

[0024] An anti-drip component 39 is installed on the feed pipe 38. The anti-drip component 39 consists of a rotating shaft 396, a torsion spring 394 sleeved on the rotating shaft 396, a deflector 392 and a baffle plate 395 fixedly installed on the rotating shaft 396, and a receiving dish 391 fixedly installed on the deflector 392. The two ends of the torsion spring 394 are fixedly connected to the fixing ring 393 and the rotating shaft. The fixing ring 393 is fixedly installed on the feed pipe 38, while the rotating shaft 396 is rotatably installed in the fixing ring 393. When the receiving dish 391 is in a horizontal state, it is aligned with the filling head 37 and can catch the droplets dripping from the filling head 37.

[0025] Furthermore, when the deflector 392 is deflected to a certain angle, the feed pipe 38 will obstruct the deflector 392, preventing the receiving dish 391 from moving too far away, thus preventing the receiving dish 391 from pouring the liquid into the bucket.

[0026] Furthermore, when there is no liquid in the feed pipe 38 and the receiving dish 391, the elastic force of the torsion spring 394 supports the deflector 392 and the receiving dish 391, so that the receiving dish 391 is in a horizontal state, while the baffle plate 395 is in a vertical state, so that the baffle plate 395 can seal the feed pipe 38.

[0027] When liquid passes through the feed pipe 38, the liquid pushes the baffle plate 395 to deflect. The baffle plate 395 drives the rotating shaft 396 to rotate, and the rotating shaft 396 drives the deflection frame 392 to deflect. The deflection frame 392 moves the receiving dish 391 away from below the filling head 37, and the receiving dish 391 flips over, so that the liquid in the receiving dish 391 is poured into the bucket. There is no need to clean the receiving dish 391 regularly, which improves the filling efficiency. The elasticity of the torsion spring 394 supports the deflection frame 392 and the receiving dish 391. During each filling process, the liquid in the receiving dish 391 is poured out, which avoids the receiving dish 391 deflecting at a large angle when receiving liquid due to too much liquid in it.

[0028] Working principle:

[0029] During operation, the filling mechanism 3 activates cylinder 35, whose piston rod pushes the filling head 37 downwards. Adjusting the position of the filling head 37, the pneumatic ball valve 32 opens, allowing liquid to enter the buffer tank 31 for buffering and reducing the liquid flow rate. The liquid then enters the feed pipe 38 through the connecting pipe 36. The liquid pushes the baffle plate 395 to deflect, enabling the liquid to enter the filling head 37 through the feed pipe 38. The baffle plate 395 also drives the rotating shaft 396 to rotate, which in turn drives the deflecting frame 392 to deflect. The deflecting frame 392 then moves the receiving dish 391 away from below the filling head 37. Furthermore, the receiving dish 391 is flipped over, allowing the liquid in the receiving dish 391 to be poured into the bucket, eliminating the need for regular cleaning of the receiving dish 391 and improving filling efficiency. When the pneumatic ball valve 32 is closed, after the liquid in the connecting pipe 36, the feed pipe 38, and the filling head 37 is discharged, the torsion spring 394 drives the rotating shaft 396 to rotate in the opposite direction. The rotating shaft 396 drives the deflection frame 392 and the baffle plate 395 to deflect in the opposite direction. The deflection frame 392 drives the receiving dish 391 to reset, enabling the receiving dish 391 to catch the droplets dripping from the filling head 37. The structure is simple, the cost is low, and the practicality of the device is improved.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An anti-drip filling machine, characterized in that, include: A frame, a filling mechanism that holds liquids in containers; The filling mechanism includes: a cylinder, a filling head fixedly connected to the piston rod of the cylinder, a feed pipe fixedly connected to the side of the filling head, and an anti-drip component installed on the feed pipe; the anti-drip component consists of a rotating shaft, a torsion spring sleeved on the rotating shaft, a deflector frame and a baffle plate fixedly installed on the rotating shaft, and a receiving dish fixedly installed on the deflector frame.

2. The anti-drip filling machine as described in claim 1, characterized in that, The two ends of the torsion spring are fixedly connected to the fixed ring and the rotating shaft, and the fixed ring is fixedly installed on the feed pipe.

3. The anti-drip filling machine as described in claim 1, characterized in that, The feed pipe is fixedly connected to the connecting pipe, and the connecting pipe is fixedly connected to the buffer tank.

4. The anti-drip filling machine as described in claim 3, characterized in that, A feeding pipe is fixedly connected to the buffer tank, and a pneumatic ball valve is installed on the feeding pipe.

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