Full-automatic liquid filling machine

Abstract

The utility model discloses a full-automatic liquid filling machine which comprises a filling machine frame, a filling room is arranged in the filling machine frame, an electric push-pull rod is fixedly connected to the inner side face of the filling room, the output end of the electric push-pull rod is fixedly connected with a clamping device, and the clamping device is fixedly connected with the filling room. Each clamping device mainly comprises a first clamping block, a second clamping block, a pressure spring, a stretching rod, a connecting rod and a rubber pad, the two electric push-pull rods and the two clamping devices are symmetrically arranged, an electric telescopic rod is fixedly connected to the inner top wall of the filling room, and an electromagnetic valve is fixedly connected to the output end of the electric telescopic rod. The bottom face of the electromagnetic valve is fixedly connected with a filling nozzle, the automation level of the filling process is improved, it can be guaranteed that the filling bottle cannot shake or incline in the filling process, and therefore the filling quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machine devices, and particularly relates to a full-automatic liquid filling machine. Background Art

[0002] A full-automatic liquid filling machine is an automated device mainly used for quantitatively filling liquids in industrial production. It can accurately control the filling volume, improve production efficiency and filling quality, and such devices are also widely used in industries such as food, beverage, chemical, and pharmaceutical industries.

[0003] Its working principle is mainly to supply materials through a material tank system. The liquid to be filled is stored in the material tank. The material tank transports the liquid to the metering system through a pipeline. After that, it enters the filling head for transportation. The metered liquid is transported to the container to be filled through the filling head. The container to be filled is automatically transported to the filling position in a conveyor belt manner. The speed of the conveyor system is coordinated with the filling speed, and finally, it enters the automatic sealing, labeling, and other links to complete the filling.

[0004] However, in the existing filling process, both the filling nozzle and the clamping device adopt a fixed method, which means that there is only one type of filling bottle used during filling. If the enterprise needs to produce filling products of different models to meet the market, it may be necessary to increase the equipment cost to handle filling bottles of different models and heights. Moreover, most of the clamps in the existing clamping devices are also fixed, which is not convenient for fitting the empty filling bottle during the clamping process, especially for smaller-sized empty filling bottles. Therefore, in order to further improve the practicability of the clamping device and filling during the filling process, we propose a full-automatic liquid filling machine to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art. A full-automatic liquid filling machine is provided. By arranging a clamping device and an electric telescopic rod in the filling chamber inside the filling machine frame, the electric push-pull rod in the clamping device pushes and pulls the connecting rod, so that the clamping block one and the clamping block two connected by the stretching rod clamp empty filling bottles of different sizes and heights through the pushing and pulling force. The pressure spring plays a role in connecting the clamping block one and the clamping block two, and then the rubber pad is used to protect and maintain the stability of the empty filling bottle. This not only improves the automation level of the filling process but also ensures that the bottle to be filled will not shake or tilt during the filling process, thus guaranteeing the filling quality.

[0006] The present utility model also provides a full-automatic liquid filling machine having the above, including: a filling machine frame, an internal filling chamber is provided inside the filling machine frame, an electric push-pull rod is fixedly connected to the inner side surface of the filling chamber, a clamping device is fixedly connected to the output end of the electric push-pull rod, the clamping device mainly consists of a clamping block one, a clamping block two, a pressure spring, a stretching rod, a connecting rod and a rubber pad, the electric push-pull rod and the clamping device are both symmetrically arranged in two, an electric telescopic rod is fixedly connected to the inner top wall of the filling chamber, a solenoid valve is fixedly connected to the output end of the electric telescopic rod, and a filling nozzle is fixedly connected to the bottom surface of the solenoid valve.

[0007] According to the full-automatic liquid filling machine described in the present utility model, a conveyor belt is fixedly connected to the left side surface of the filling machine frame, and an automatic capping machine is arranged on the right side surface of the filling machine frame. It is used to transfer empty bottles into the filling chamber for filling, and transfer them into the automatic capping machine for labeling after filling.

[0008] According to the full-automatic liquid filling machine described in the present utility model, the conveyor belt extends to the inner surfaces of the filling chamber and the automatic capping machine, and the width of the conveyor belt is the same as the width of the filling chamber. It is used to maintain its stability during the transfer process.

[0009] According to the full-automatic liquid filling machine described in the present utility model, a liquid storage tank is fixedly connected to the upper surface of the filling machine frame, a delivery hose is fixedly connected to the rear surface of the solenoid valve, and one end of the delivery hose far away from the solenoid valve is communicated with the liquid storage tank. It is used to quantitatively input the liquid in the liquid storage tank into the empty bottle.

[0010] According to the full-automatic liquid filling machine described in the present utility model, the clamping block one and the clamping block two are rotatably connected, and the pressure spring is located between the clamping block one and the clamping block two. It is used to connect the clamping block one and the clamping block two and can keep them adapt to empty bottles of different sizes when clamping the empty bottles.

[0011] According to the full-automatic liquid filling machine described in the present utility model, the outer surfaces of the clamping block one and the clamping block two are respectively rotatably connected to the stretching rod through a rotating shaft, and one end of the stretching rod is rotatably connected to the connecting rod. It is used to connect and drive the clamping block one and the clamping block two to work simultaneously, and use the thrust of the electric push-pull rod to push the stretching rod.

[0012] According to the full-automatic liquid filling machine described in the present utility model, the rubber pad is located on the inner surfaces of the clamping block one and the clamping block two, and the shape of the rubber pad consists of several spheres. It is used to protect the empty bottle and also play a role in the stability of clamping.

[0013] Beneficial effects: By setting a clamping device and an electric telescopic rod in the filling room inside the filling machine frame, the electric push-pull rod in the clamping device pushes and pulls the connecting rod, so that the clamping block one and the clamping block two connected by the stretching rod clamp empty filling bottles of different sizes and heights through the pushing and pulling force. The pressure spring plays the role of connecting the clamping block one and the clamping block two, and then the rubber pad is used to protect and maintain the stability of the empty filling bottles. This not only improves the automation level of the filling process, but also ensures that the bottles will not shake or tilt during the filling process, thus guaranteeing the filling quality. Brief Description of the Drawings

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the overall structure diagram of the full-automatic liquid filling machine of the present utility model;

[0016] Figure 2 It is the front view of the full-automatic liquid filling machine of the present utility model;

[0017] Figure 3 It is the structure diagram of the clamping device of the full-automatic liquid filling machine of the present utility model;

[0018] Figure 4 It is the side view of the full-automatic liquid filling machine of the present utility model.

[0019] In the figure: 1 - filling machine frame; 2 - conveyor belt; 3 - filling room; 4 - liquid storage tank; 5 - automatic capping machine; 6 - clamping block one; 601 - clamping block two; 61 - electric push-pull rod; 62 - pressure spring; 63 - stretching rod; 64 - connecting rod; 65 - rubber pad; 7 - electric telescopic rod; 8 - solenoid valve; 9 - filling nozzle; 10 - delivery hose. Specific Embodiments

[0020] This part will describe the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0021] Refer to Figures 1-4, an embodiment of the utility model is a full-automatic liquid filling machine, which includes: a filling machine frame 1, a cabinet body for setting and fixing other facilities such as a filling chamber 3 and a liquid storage tank 4. Inside the filling machine frame 1, there is a filling chamber 3, a space for filling empty bottles by using an electromagnetic valve 8 and a filling nozzle 9. The inner side surface of the filling chamber 3 is fixedly connected with an electric push-pull rod 61, which is used to fix a connecting rod 64 and play a role of pushing and pulling on the connecting rod 64, a stretching rod 63, a clamping block one 6 and a clamping block two 601. The output end of the electric push-pull rod 61 is fixedly connected with a clamping device. The clamping device mainly consists of a clamping block one 6, a clamping block two 601, a pressure spring 62, a stretching rod 63, a connecting rod 64 and a rubber pad 65, which is used to clamp and fix filling bottles of different models and heights, and can provide relatively stable clamping for filling bottles of different models without damaging the filling bottles. The electric push-pull rod 61 and the clamping device are both symmetrically arranged in two, which is used to clamp the filling bottles at the same time and keep the filling bottles from tipping or deviating from the conveying direction. The inner top wall of the filling chamber 3 is fixedly connected with an electric telescopic rod 7 to facilitate the filling of filling bottles of different models. The output end of the electric telescopic rod 7 is fixedly connected with an electromagnetic valve 8, which is used to automatically quantitatively fill the filling bottles. The bottom surface of the electromagnetic valve 8 is fixedly connected with a filling nozzle 9, which is convenient to extend into the filling bottle mouth and pour the liquid to be filled into the empty bottle.

[0022] On the left side of the filling machine frame 1, a conveyor belt 2 is fixedly connected. On the right side of the filling machine frame 1, an automatic capping machine 5 is provided, which is used to conveniently transport empty bottles into the filling room 3, where the filling nozzle 9 fills them, and after filling, transports them into the automatic capping machine 5 through the conveyor belt 2 for labeling, thus completing the automated filling process. The conveyor belt 2 extends to the inner surfaces of the filling room 3 and the automatic capping machine 5. The width of the conveyor belt 2 is the same as the width of the filling room 3, which is used to reflect the smoothness of the empty bottles and the full bottles after filling during the transmission process. On the upper surface of the filling machine frame 1, a liquid storage tank 4 is fixedly connected. On the rear surface of the solenoid valve 8, a delivery hose 10 is fixedly connected. One end of the delivery hose 10 far from the solenoid valve 8 is communicated with the liquid storage tank 4, which is used to automatically and quantitatively input the liquid in the liquid storage tank 4 into the empty bottles, avoiding the situation of overfilling or underfilling the empty bottles. The clamping block one 6 is rotatably connected with the clamping block two 601. The pressure spring 62 is located between the clamping block one 6 and the clamping block two 601, which is used to connect the clamping block one 6 and the clamping block two 601, and can also expand and contract correspondingly under the action of the electric push rod 61 between the clamping block one 6 and the clamping block two 601, and can keep them adapt to empty bottles of different sizes when clamping the empty bottles. The outer surfaces of the clamping block one 6 and the clamping block two 601 are respectively rotatably connected with the stretching rod 63 through a rotating shaft. One end of the stretching rod 63 is rotatably connected with the connecting rod 64, which is used to connect and drive the clamping block one 6 and the clamping block two 601 to work simultaneously, and uses the thrust of the electric push rod 61 to push the stretching rod 63. The rubber pad 65 is located on the inner surfaces of the clamping block one 6 and the clamping block two 601. The shape of the rubber pad 65 is composed of several spheres, which is used to protect the empty bottles and also play a role in clamping the empty bottles and the stability of filling bottles of different materials.

[0023] Working principle: When using the full-automatic liquid filling machine, the cleaned empty filling bottles are transported into the filling room 3 inside the filling machine frame 1 through the conveyor belt 2 and stay at the position of the clamping device. At the same time, the electric push rod 61 in the clamping device pushes the connecting rod 64, and the connecting rod 64 driven by the thrust also drives the stretching rod 63 to exert force on the clamping block one 6 and the clamping block two 601 until the clamping block one 6 and the clamping block two 601 clamp the empty filling bottles. Then, according to the height of the empty filling bottles, the electric telescopic rod 7 pushes the filling nozzle 9 into the bottle mouth of the empty filling bottles, and then uses the solenoid valve 8 and the delivery hose 10 to quantitatively input the liquid in the liquid storage tank 4 into the empty filling bottles. Then, the filled bottles after filling are transported into the automatic capping machine 5 through the conveyor belt 2 again to complete capping and are transported to the next link.

[0024] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. An automatic liquid filling machine, characterized in that, Including: A filling machine frame (1), inside which there is a filling chamber (3). A power push-pull rod (61) is fixedly connected to the inner side surface of the filling chamber (3). The output end of the power push-pull rod (61) is fixedly connected to a clamping device. The clamping device mainly consists of a first clamping block (6), a second clamping block (601), a compression spring (62), a tension rod (63), a connecting rod (64) and a rubber pad (65). There are two power push-pull rods (61) and clamping devices symmetrically arranged. The inner top wall of the filling chamber (3) is fixedly connected to a power telescopic rod (7). The output end of the power telescopic rod (7) is fixedly connected to a solenoid valve (8). The bottom surface of the solenoid valve (8) is fixedly connected to a filling nozzle (9).

2. The fully automatic liquid filling machine according to claim 1, wherein, A conveyor belt (2) is fixedly connected to the left side surface of the filling machine frame (1), and an automatic sealing machine (5) is arranged on the right side surface of the filling machine frame (1).

3. The fully automatic liquid filling machine according to claim 2, characterized in that, The conveyor belt (2) extends to the inner surfaces of the filling chamber (3) and the automatic sealing machine (5), and the width of the conveyor belt (2) is the same as the width of the filling chamber (3).

4. A fully automatic liquid filling machine according to claim 1, characterized in that, A liquid storage tank (4) is fixedly connected to the upper surface of the filling machine frame (1). A delivery hose (10) is fixedly connected to the rear surface of the solenoid valve (8). One end of the delivery hose (10) far from the solenoid valve (8) is communicated with the liquid storage tank (4).

5. A fully automatic liquid filling machine according to claim 1, wherein, The first clamping block (6) is rotatably connected to the second clamping block (601), and the compression spring (62) is located between the first clamping block (6) and the second clamping block (601).

6. The full-automatic liquid filling machine according to claim 1, wherein, The outer surfaces of the first clamping block (6) and the second clamping block (601) are respectively rotatably connected to the tension rod (63) through a rotating shaft, and one end of the tension rod (63) is rotatably connected to the connecting rod (64).

7. A fully automatic liquid filling machine according to claim 1, characterized in that, The rubber pad (65) is located on the inner surfaces of the first clamping block (6) and the second clamping block (601), and the shape of the rubber pad (65) consists of several spheres.

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