Liquid batching tool

Abstract

The utility model provides a liquid batching tool. The liquid batching tool comprises a conveying mechanism, a feeding mechanism, a weighing mechanism and a control module, the feeding mechanism is arranged on the side edge of the conveying mechanism, a discharging port of the feeding mechanism is arranged right opposite to a track of the conveying mechanism, the weighing mechanism is arranged on the track of the conveying mechanism, and the weighing mechanism is located under the discharging port of the feeding mechanism; according to the liquid batching tool disclosed by the utility model, an electronic valve is controlled based on the control system, so that accurate feeding can be realized, any formula with the weight of 0-3kg can be freely configured, and the accuracy is realized by taking gram as a unit; and quality control is achieved for the filled products, so that the quality of the products is guaranteed, and irregularity of the products is avoided.

Description

Technical Field

[0001] This utility model relates to the field of liquid feeding technology, and in particular to a liquid dispensing tool. Background Technology

[0002] Liquid dispensing fixtures are mainly used for feeding bottled liquids. Existing liquid dispensing fixtures mainly focus on feeding, but they cannot control the feeding accuracy. After being applied to the market, some products often have insufficient quality and quality control cannot be guaranteed, which leads to consumers questioning the products.

[0003] Therefore, it is urgent for those skilled in the art to provide a tooling that can realize automatic feeding on the production line and fully package and fill the treatment. Utility Model Content

[0004] The purpose of this invention is to provide a liquid dispensing fixture that can achieve automatic filling while ensuring filling quality.

[0005] To achieve the above objectives, this utility model proposes a liquid dispensing fixture, including a transmission mechanism, a feeding mechanism, a weighing mechanism, and a control module;

[0006] The feeding mechanism is located on the side of the conveying mechanism, and the discharge port of the feeding mechanism is set directly opposite the track of the conveying mechanism. The weighing mechanism is located on the track of the conveying mechanism and is located directly below the discharge port of the feeding mechanism.

[0007] Both the feeding mechanism and the weighing mechanism are connected to the control module via signals.

[0008] Furthermore, the transmission mechanism is a belt or chain conveyor.

[0009] Furthermore, the feeding mechanism includes a feeding hopper, a suction pump, and an electronic valve; the electronic valve is located at the discharge port of the suction pump; the inlet of the suction pump is connected to the feeding hopper; and the discharge port of the suction pump is directly above the transmission mechanism.

[0010] Furthermore, the control module adopts a B / S architecture and a Linux operating system.

[0011] Furthermore, the weighing mechanism includes two sets of weighing sensors mounted on the transmission mechanism; the two sets of weighing sensors are arranged one in front of the other.

[0012] Furthermore, the front set of weighing sensors is located on the transmission mechanism below the feeding mechanism; the rear set of weighing sensors is connected to an alarm system, which is a buzzer or an indicator light.

[0013] Furthermore, guide bars are provided on both sides of the transmission mechanism.

[0014] Furthermore, a telescopic stopper is provided on the outer periphery of the transmission mechanism at the location of the feeding mechanism.

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] 1. The liquid batching fixture of this utility model is based on a control system that controls electronic valves to achieve precise feeding. It can be freely configured with any formula weighing 0-3kg, and the accuracy is measured in grams.

[0017] 2. The liquid dispensing fixture of this utility model is equipped with a weighing mechanism to achieve quality control of the filled products, thereby ensuring product quality and avoiding inconsistent product quality.

[0018] 3. The liquid dispensing fixture of this utility model is equipped with a weighing mechanism that is connected to the alarm system signal, so as to facilitate the staff to understand the problematic products in a timely manner and make timely improvements.

[0019] 4. The liquid batching fixture of this utility model is equipped with two sets of weighing sensors, which provides double assurance for quality control and further guarantees product quality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the liquid dispensing tool in an embodiment of this utility model. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be further described below.

[0022] like Figure 1 As shown, this utility model proposes a liquid dispensing fixture. The conveying mechanism adopts a strip-type conveyor belt 1. At the beginning of the conveyor belt 1 is an empty barrel handling chain plate, and at the end of the conveyor belt 1 is a full barrel handling chain plate.

[0023] The conveyor belt 1 is equipped with a feeding mechanism 2 and a weighing mechanism 3. The feeding mechanism 2 consists of three parts: a feeding hopper, a suction pump, and an electronic valve. The electronic valve is located at the discharge port of the suction pump; the inlet of the suction pump is connected to the feeding hopper; and the discharge port of the suction pump faces directly above the conveyor mechanism. The electronic valve is signal-connected to the control module of the batching fixture. The control module adopts a B / S architecture and a Linux operating system.

[0024] The weighing mechanism 3 consists of two sets of weighing sensors; the two sets of weighing sensors are arranged one in front of the other; the weighing sensor located behind the transmission mechanism is connected to the alarm system, which is a buzzer.

[0025] In this embodiment, guide bars are provided on both sides of the conveying mechanism to ensure that the product runs along the conveyor line. A dual-station blocking mechanism is provided on the outer periphery of the conveying mechanism at the feeding mechanism 2.

[0026] like Figure 1 As shown, in this embodiment, the working principle of this liquid dispensing fixture is as follows:

[0027] (1) The operator places the target empty bucket at position A1, and the chain plate begins to move the bucket. The two guide bars arrange the empty buckets in sequence to ensure that the movement is correct.

[0028] (2) When the empty bucket reaches position A2, the empty bucket stops moving under the action of the dual-station blocking mechanism. At this time, the empty bucket is located on the weighing sensor of the front group. It is weighed and filled through the feeding structure. After filling, the dual-station blocking mechanism releases the product and the product continues to move.

[0029] (3) At the same time as filling, the system begins to be controlled by Mini HLD to achieve on-demand metering.

[0030] (4) After filling, the contents are moved to station A3 and weighed a second time using the weighing sensor in the back group. The weight is automatically tare and compared with the target value. If there is a difference in weight, an alarm is triggered by the alarm system.

[0031] (5) After filling and weighing, the contents are conveyed to the storage area by a chain conveyor.

[0032] This utility model's operating system is a B / S architecture, allowing for free configuration of formulas, materials, and work orders. It can be controlled by any authorized person within the local area network, or configured individually. When Mini HLD receives a filling and metering task via the network, the pump extracts the raw material from the raw material tank and injects it into an empty container placed on the weighing equipment. A weighing sensor provides real-time filling weight as positive feedback, controlling the output power of the suction pump and adjusting the flow rate as needed to achieve high filling accuracy. After metering is complete, the system records the actual filling data for subsequent querying and traceability.

[0033] Technical Benefits: The system allows for flexible configuration of any formula weighing from 0 to 3 kg, with an accuracy of 1 g. The operating system is a B / S architecture, allowing for flexible configuration of formulas, materials, and work orders. It can be controlled by any authorized person within the local area network, or configured individually. When Mini HLD receives a filling and metering task via the network, the pump extracts the raw material from the raw material tank and injects it into an empty container placed on the weighing equipment. The weighing sensor provides real-time filling weight as positive feedback, controlling the output power of the suction pump and adjusting the flow rate in real time to achieve high filling accuracy. After metering, the system records the actual filling data for subsequent querying and traceability.

[0034] The above are merely preferred embodiments of this utility model and do not constitute any limitation on this utility model. Any equivalent substitutions or modifications made by those skilled in the art to the technical solutions and contents disclosed in this utility model without departing from the scope of the technical solutions of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A liquid dispensing fixture, characterized in that, It includes a transmission mechanism, a feeding mechanism, a weighing mechanism, and a control module; The feeding mechanism is located on the side of the conveying mechanism, the discharge port of the feeding mechanism is directly opposite the track of the conveying mechanism, the weighing mechanism is located on the track of the conveying mechanism, and the weighing mechanism is located directly below the discharge port of the feeding mechanism. Both the feeding mechanism and the weighing mechanism are connected to the control module via signals.

2. The liquid dispensing fixture according to claim 1, characterized in that, The transmission mechanism is a belt or chain conveyor.

3. The liquid dispensing fixture according to claim 1, characterized in that, The feeding mechanism includes a feeding hopper, a suction pump, and an electronic valve; the electronic valve is located at the outlet of the suction pump; the inlet of the suction pump is connected to the feeding hopper; and the outlet of the suction pump is directly above the transmission mechanism.

4. The liquid dispensing fixture according to claim 1, characterized in that, The control module adopts a B / S architecture and a Linux operating system.

5. The liquid dispensing fixture according to claim 1, characterized in that, The weighing mechanism includes two sets of weighing sensors mounted on the transmission mechanism; the two sets of weighing sensors are arranged one in front of the other.

6. The liquid dispensing fixture according to claim 5, characterized in that, The front set of weighing sensors is located on the transmission mechanism below the feeding mechanism; the rear set of weighing sensors is connected to an alarm system, which is a buzzer or an indicator light.

7. The liquid dispensing fixture according to claim 1, characterized in that, Guide bars are provided on both sides of the transmission mechanism.

8. The liquid dispensing fixture according to claim 1, characterized in that, A telescopic stopper is provided on the outer periphery of the transmission mechanism at the location of the feeding mechanism.

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