Sampling control system and sampling control equipment

Abstract

The utility model discloses a sampling control system and sampling control equipment, and relates to the technical field of grain sampling, the sampling control system is used for a guide rail sampler, the guide rail sampler comprises a sampling device, and the sampling control system is characterized by comprising a power supply module, a sampling control module and a servo control module, the power supply module is provided with a first output end for outputting alternating current; the first input end of the sampling control module is electrically connected with the first output end of the power supply module, and the sampling control module is used for sending a sampling signal; the input end of the servo control system is in communication connection with the output end of the sampling control module, and the servo control module is used for receiving a sampling signal and controlling the sampling device to sample grains according to the sampling signal; the utility model aims to reduce personnel waste and manual control factors and improve the sampling accuracy and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of grain sampling, in particular to a sampling control system and sampling control equipment. Background Art

[0002] Grain sampling is a commonly used method for grain quality testing. By sampling and testing grain, we can understand its quality and provide important evidence for grain procurement, storage, and processing. The accuracy and efficiency of grain sampling directly impact the quality inspection results and subsequent processing.

[0003] Existing grain sampling methods primarily rely on manual remote control. This requires the full participation of a sampling operator, who controls the sampling equipment via remote control to sample grain. This method requires significant human resources and involves manual manipulation, which is easily affected by operator skill and experience, resulting in low sampling accuracy and efficiency.

[0004] However, the above sampling method requires manual participation throughout the sampling process, which not only wastes human resources, but also makes manual operation prone to errors, resulting in inaccurate quality inspection results, which may cause certain losses to grain procurement, storage, processing and other links. Utility Model Content

[0005] The main purpose of the utility model is to provide a sampling control system and sampling control equipment, aiming to reduce personnel waste and human manipulation factors and improve the accuracy and efficiency of sampling.

[0006] To achieve the above-mentioned purpose, the present invention proposes a sampling control system for a guide rail sampling machine. The guide rail sampling machine includes a sampling device. The sampling control system includes:

[0007] A power supply module, the power supply module having a first output terminal for outputting alternating current;

[0008] a sampling control module, wherein a first input terminal of the sampling control module is electrically connected to a first output terminal of the power module, and the sampling control module is configured to send a sampling signal; and

[0009] A servo control module, wherein the input end of the servo control system is communicatively connected to the output end of the sampling control module, and the servo control module is used to receive the sampling signal and control the sampling device to perform grain sampling according to the sampling signal.

[0010] In one embodiment, the power module further has a second output terminal for outputting alternating current;

[0011] The sampling control system also includes a power conversion module, the input end of the power conversion module is electrically connected to the second output end of the power module, the first output end of the power conversion module is electrically connected to the second output end of the sampling control module, and the power conversion module is used to convert the alternating current into direct current.

[0012] In one embodiment, the sampling control module is further configured to send a control signal;

[0013] The sampling control system also includes an information acquisition module, which is communicatively connected to the sampling control module. The information acquisition module is used to collect external information and output a feedback signal to the sampling control module. The information acquisition module is also used to receive the control signal and regulate the external device according to the control signal.

[0014] In one embodiment, the sampling control system also includes a data conversion module, the first input end of the data conversion module is electrically connected to the second output end of the power conversion module, the second input end of the data conversion module is electrically connected to the information acquisition module, and the data conversion module is also communicatively connected to the sampling control module. The data conversion module is used to receive and process the external signal and feed the external signal back to the sampling control module.

[0015] In one embodiment, the sampling control module includes:

[0016] a control assembly, the control assembly comprising an electrically connected contactor, a relay, and a remote control module, wherein the input end of the contactor is electrically connected to the first output end power supply of the power module, the output end of the contactor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the input end of the remote control module; and

[0017] A sampling controller, wherein the input end of the sampling controller is electrically connected to the output end of the remote control module, and the sampling controller is used to generate the sampling signal.

[0018] In one embodiment, the remote control module includes a remote control and a signal receiver, the input end of the remote control is electrically connected to the output end of the relay, the output end of the remote control is communicatively connected to the signal receiver, and the output end of the signal receiver is electrically connected to the input end of the sampling controller.

[0019] In one embodiment, the servo control module includes a servo controller and a brake resistor, the input end of the servo controller is electrically connected to the sampling controller, the output end of the servo controller is electrically connected to the input end of the brake resistor, and the brake resistor is electrically connected to the motor of the sampling device.

[0020] In one embodiment, the sampling controller is a motion control card.

[0021] The utility model also provides a sampling control device, comprising:

[0022] control cabinet; and

[0023] As described above, the sampling control system is integrated into the control cabinet.

[0024] In one embodiment, the control cabinet includes a cabinet body and a cabinet door, wherein the cabinet body forms a cavity with an opening at one end, and the cabinet door is hinged to the cabinet body to open or close the opening;

[0025] The sampling control system is integrated in the cavity.

[0026] The sampling control system proposed in the present invention can realize the automated sampling of the guide rail sampling machine and improve the efficiency and accuracy of sampling. The system provides a stable AC power supply through the power module to ensure the normal operation of the equipment. The sampling control module is responsible for issuing sampling signals, while the servo control module receives these signals and controls the sampling device to perform grain sampling. This design reduces the manual operation links, reduces the labor intensity of the operator, and at the same time improves the speed and accuracy of sampling. Through automated control, the present invention can also reduce human errors and improve the reliability of grain quality detection, thereby providing more accurate data support in the links of grain procurement, storage and processing, and ensuring the quality and safety of grain. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0028] Figure 1 This is a structural diagram of an embodiment of the sampling control system provided by the present invention.

[0029] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] The utility model provides a sampling control system.

[0034] See also Figure 1 In one embodiment of the present utility model, the sampling control system is used for a guide rail sampling machine, which includes a sampling device and is characterized in that the sampling control system includes a power supply module, a sampling control module and a servo control module, the power supply module has a first output end for outputting alternating current; the first input end of the sampling control module is electrically connected to the first output end of the power supply module, and the sampling control module is used to send a sampling signal; the input end of the servo control system is communicatively connected to the output end of the sampling control module, and the servo control module is used to receive the sampling signal and control the sampling device to perform grain sampling according to the sampling signal.

[0035] The sampling control system proposed in the present invention can realize the automated sampling of the guide rail sampling machine and improve the efficiency and accuracy of sampling. The system provides a stable AC power supply through the power module to ensure the normal operation of the equipment. The sampling control module is responsible for issuing sampling signals, while the servo control module receives these signals and controls the sampling device to perform grain sampling. This design reduces the manual operation links, reduces the labor intensity of the operator, and at the same time improves the speed and accuracy of sampling. Through automated control, the present invention can also reduce human errors and improve the reliability of grain quality detection, thereby providing more accurate data support in the links of grain procurement, storage and processing, and ensuring the quality and safety of grain.

[0036] In one embodiment of the present application, the power supply module also has a second output terminal for outputting alternating current (AC); the sampling control system also includes a power conversion module, the input terminal of the power conversion module is electrically connected to the second output terminal of the power supply module, the first output terminal of the power conversion module is electrically connected to the second output terminal of the sampling control module, and the power conversion module is used to convert AC power into DC power. By adding a second output terminal to the power supply module and integrating the power conversion module into the sampling control system, the present invention can provide AC and DC power supplies at the same time, thereby meeting the power supply requirements of different components. The addition of the power conversion module enables the system to convert AC power into DC power for use by the sampling control module, which improves the energy utilization efficiency and stability of the system. This design ensures the stable output of the sampling signal and enhances the reliability and applicability of the system.

[0037] In one embodiment of the present application, the sampling control module is further configured to send a control signal; the sampling control system further comprises an information acquisition module, the information acquisition module being in communication with the sampling control module, the information acquisition module being configured to acquire external information and output a feedback signal to the sampling control module, the information acquisition module being further configured to receive the control signal and regulate external devices according to the control signal. By introducing the information acquisition module, the sampling control system is able to acquire external information such as environmental conditions, equipment status, or vehicle location in real time, and output a feedback signal to the sampling control module. The addition of the information acquisition module also enables the system to regulate external devices according to the control signal, thereby adjusting the sampling process according to actual needs and environmental changes, thereby improving the adaptability and flexibility of sampling. In addition, the system not only improves the efficiency and accuracy of sampling, but also reduces the need for human intervention, reduces operational errors, and ensures the reliability and efficiency of grain quality testing.

[0038] In one embodiment of the present application, the sampling control system also includes a data conversion module, a first input end of the data conversion module is electrically connected to the second output end of the power conversion module, a second input end of the data conversion module is electrically connected to the information acquisition module, and the data conversion module is also connected to the sampling control module for communication, and the data conversion module is used to receive and process external signals and feed the external signals back to the sampling control module. The first input end of the data conversion module is electrically connected to the second output end of the power conversion module, ensuring that the data conversion module can stably receive a DC power supply. At the same time, the second input end of the data conversion module is electrically connected to the information acquisition module, so that the system can receive external signals from the information acquisition module. The function of the data conversion module is to receive and process these external signals and then feed the processed signals back to the sampling control module. This design achieves accurate processing and rapid response to external signals, improving the automation level and efficiency of the system. In this way, the sampling control system can more accurately obtain external environment information and device status, and adjust the sampling strategy based on this information, thereby improving the adaptability and accuracy of sampling.

[0039] In one embodiment of the present application, a sampling control module includes a control component and a sampling controller. The control component includes an electrically connected contactor, a relay, and a remote control module. The input end of the contactor is electrically connected to the first output end of the power module, the output end of the contactor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the input end of the remote control module. The input end of the sampling controller is electrically connected to the output end of the remote control module, and the sampling controller is used to generate a sampling signal. The control component includes a contactor, a relay, and a remote control module, ensuring a stable power supply and accurate signal transmission. The contactor is connected to the first output end of the power module, the relay receives the output of the contactor, and the remote control module receives the output signal of the relay. This cascade design provides a reliable signal amplification and transmission path. The input end of the sampling controller is electrically connected to the output end of the remote control module, enabling the sampling controller to generate a sampling signal, thereby controlling the operation of the sampling device. In this way, the automation level of sampling is improved, manual intervention is reduced, and the accuracy and repeatability of sampling are ensured.

[0040] In one embodiment of the present application, the remote control module includes a remote control and a signal receiver, the input end of the remote control is electrically connected to the output end of the relay, the output end of the remote control is communicatively connected to the signal receiver, and the output end of the signal receiver is electrically connected to the input end of the sampling controller. The input end of the remote control is electrically connected to the output end of the relay, so that the operator can send control signals through the remote control, and these signals are transmitted to the remote control module through the relay. The output end of the signal receiver is electrically connected to the input end of the sampling controller, so that the signal receiver can receive and process the control signals sent by the remote control, and transmit the processed signals to the sampling controller. In this way, the operator can remotely control the sampling process through the remote control, thereby improving the flexibility and convenience of the operation. At the same time, the addition of the signal receiver ensures the accurate transmission and processing of the control signals, thereby improving the response speed and accuracy of the system.

[0041] In one embodiment of the present application, the servo control module includes a servo controller and a brake resistor, the input end of the servo controller is electrically connected to the sampling controller, the output end of the servo controller is electrically connected to the input end of the brake resistor, and the brake resistor is electrically connected to the motor of the sampling device. The input end of the servo controller is electrically connected to the sampling controller, so that the sampling controller can send a control signal to the servo controller, and then control the brake resistor through the control signal, thereby accurately controlling the deceleration and braking process of the motor. The function of the brake resistor is to convert the electrical energy generated by the motor into heat energy for consumption when the motor needs to decelerate or brake quickly, thereby achieving the purpose of rapid deceleration or braking. This design improves the safety and reliability of the system and ensures the stability and accuracy of the sampling process.

[0042] In one embodiment of the present application, the sampling controller is a motion control card. This card precisely controls the motion of the sampling device based on input signals, improving sampling accuracy and repeatability. Furthermore, the inclusion of the motion control card enables the system to adjust sampling strategies based on actual needs and environmental changes, further enhancing the adaptability and flexibility of sampling.

[0043] The present application also provides a sampling control device, comprising a control cabinet and a sampling control system. The specific structure of the sampling control system is similar to that of the aforementioned embodiments. Since the present sampling control device utilizes all the technical solutions of all the aforementioned embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the aforementioned embodiments, which will not be detailed here. The control system is integrated into the control cabinet.

[0044] In one embodiment of the present application, a control cabinet includes a cabinet body and a cabinet door. The cabinet body forms a cavity with an opening at one end, and the cabinet door is hingedly connected to the cabinet body to open and close the opening. A sampling control system is integrated within the cavity. The cabinet body and cabinet door design ensure the safety and dust and moisture protection of the sampling control system, while also facilitating system maintenance and upgrades by operators. This design allows for centralized installation and maintenance of the sampling control system, improving the integrity and integration of the system.

[0045] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A sampling control system for a guide rail sampling machine, wherein the guide rail sampling machine includes a sampling device, characterized in that: The sampling control system includes: A power supply module, the power supply module having a first output terminal for outputting alternating current; a sampling control module, wherein a first input terminal of the sampling control module is electrically connected to a first output terminal of the power module, and the sampling control module is configured to send a sampling signal; and A servo control module, wherein the input end of the servo control system is communicatively connected to the output end of the sampling control module, and the servo control module is used to receive the sampling signal and control the sampling device to perform grain sampling according to the sampling signal.

2. The sampling control system according to claim 1, characterized in that: The power supply module also has a second output terminal for outputting alternating current; The sampling control system also includes a power conversion module, the input end of the power conversion module is electrically connected to the second output end of the power module, the first output end of the power conversion module is electrically connected to the second output end of the sampling control module, and the power conversion module is used to convert the alternating current into direct current.

3. The sampling control system according to claim 2, characterized in that: The sampling control module is also used to send a control signal; The sampling control system also includes an information acquisition module, which is communicatively connected to the sampling control module. The information acquisition module is used to collect external information and output a feedback signal to the sampling control module. The information acquisition module is also used to receive the control signal and regulate the external device according to the control signal.

4. The sampling control system according to claim 3, characterized in that: The sampling control system also includes a data conversion module, a first input end of the data conversion module is electrically connected to the second output end of the power conversion module, a second input end of the data conversion module is electrically connected to the information acquisition module, and the data conversion module is also communicatively connected to the sampling control module. The data conversion module is used to receive and process the external signal and feed the external signal back to the sampling control module.

5. The sampling control system according to claim 1, characterized in that: The sampling control module includes: a control assembly, the control assembly comprising an electrically connected contactor, a relay, and a remote control module, wherein the input end of the contactor is electrically connected to the first output end power supply of the power module, the output end of the contactor is electrically connected to the input end of the relay, and the output end of the relay is electrically connected to the input end of the remote control module; and A sampling controller, wherein the input end of the sampling controller is electrically connected to the output end of the remote control module, and the sampling controller is used to generate the sampling signal.

6. The sampling control system according to claim 5, characterized in that: The remote control module includes a remote controller and a signal receiver, the input end of the remote controller is electrically connected to the output end of the relay, the output end of the remote controller is communicatively connected to the signal receiver, and the output end of the signal receiver is electrically connected to the input end of the sampling controller.

7. The sampling control system according to claim 5, characterized in that: The servo control module includes a servo controller and a brake resistor. The input end of the servo controller is electrically connected to the sampling controller, the output end of the servo controller is electrically connected to the input end of the brake resistor, and the brake resistor is electrically connected to the motor of the sampling device.

8. The sampling control system according to any one of claims 5 to 7, characterized in that: The sampling controller is a motion control card.

9. A sampling control device, characterized in that: include: Control cabinet; and The sampling control system according to any one of claims 1 to 8, wherein the control system is integrated into the control cabinet.

10. The sampling control device according to claim 9, characterized in that: The control cabinet includes a cabinet body and a cabinet door, wherein the cabinet body is formed with a cavity having an opening at one end, and the cabinet door is hinged to the cabinet body to open or close the opening; The sampling control system is integrated in the cavity.

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