Dispensing controller adaptive to driving of various closed-loop servo motors and screw valves

Abstract

The utility model discloses a dispensing controller adaptive to various closed-loop servo motor drive and screw valves. The dispensing controller comprises a main board, a gas input port, a positive pressure regulating valve, a negative pressure regulating valve, a positive and negative pressure switching electromagnetic valve, a negative pressure interface, an output port, a motor drive board, a touch display screen and a power supply module, the gas input port is communicated with the positive pressure regulating valve through a pipeline, and the negative pressure port is communicated with the negative pressure regulating valve through a pipeline; the positive and negative pressure switching electromagnetic valve is communicated with the positive pressure regulating valve, the negative pressure regulating valve and the output port through pipelines; the main board is electrically connected with the control end of the positive and negative pressure switching electromagnetic valve, the motor driving board, the touch display screen and the power module. According to the utility model, the touch display screen interaction mode is adopted, so that the operation becomes visual and simple, and an operator can quickly operate without complicated training. The parameter setting process is easily completed through touch operation, the equipment debugging time is greatly shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of dispensing controller technology, and in particular to a dispensing controller that is compatible with various closed-loop servo motor drives and screw valves. Background Technology

[0002] Traditional dispensing screw valve controllers have several limitations. Firstly, their user interfaces are often unfriendly, and parameter settings are cumbersome, requiring operators to spend considerable time learning and debugging, thus reducing production efficiency. Secondly, in terms of motor compatibility, traditional controllers often only control specific types of motors, resulting in poor compatibility. They cannot effectively match and precisely control servo motors of different specifications and characteristics, limiting the equipment's versatility and upgrade potential. Furthermore, they are also inadequate in terms of air pressure control and precise dispensing volume adjustment, failing to meet the ever-increasing demand for high-precision dispensing.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a dispensing controller that is compatible with various closed-loop servo motor drives and screw valves to achieve high-precision dispensing requirements.

[0005] The technical solution of this utility model is as follows: A dispensing controller adaptable to various closed-loop servo motor drives and screw valves is provided, including: a main board, a gas input port, a positive pressure regulating valve, a negative pressure regulating valve, a positive / negative pressure switching solenoid valve, a negative pressure interface, an output port, a motor drive board, a touch screen, and a power module. The gas input port is connected to the positive pressure regulating valve via a pipeline, and the negative pressure interface is connected to the negative pressure regulating valve via a pipeline. The positive / negative pressure switching solenoid valve is connected to the positive pressure regulating valve, the negative pressure regulating valve, and the output port via pipelines. The main board is electrically connected to the control terminal of the positive / negative pressure switching solenoid valve, the motor drive board, the touch screen, and the power module. The motor drive board is used to connect to the motor on the dispensing machine, control the motor speed, and then control the screw valve, thereby effectively controlling the dispensing volume and fully meeting the requirements of high-precision dispensing.

[0006] Furthermore, the dispensing controller adapted to various closed-loop servo motor drives and screw valves also includes: a housing, on which the main board, gas input port, positive pressure regulating valve, negative pressure regulating valve, positive and negative pressure switching solenoid valve, negative pressure interface, output port, motor drive board, display screen, and power module are mounted.

[0007] Furthermore, the dispensing controller that adapts to various closed-loop servo motor drives and screw valves also includes: a power interface installed on the housing, the power interface being electrically connected to the power module.

[0008] Furthermore, the dispensing controller adapted to various closed-loop servo motor drives and screw valves also includes: a communication interface mounted on the housing, the communication interface being electrically connected to the mainboard. It also includes: a motor interface mounted on the housing, the motor interface being electrically connected to the motor drive board.

[0009] By adopting the above solution, this utility model provides a dispensing controller that is compatible with various closed-loop servo motor drives and screw valves, and has the following technical effects:

[0010] 1. Improved ease of operation

[0011] The controller's touchscreen interface makes operation intuitive and simple, allowing operators to quickly learn without complex training. Parameter setting is easily completed via touch operation, significantly reducing equipment setup time and improving production efficiency. Simultaneously, prompts and guidance functions prevent accidental operation and reduce the incidence of equipment failure.

[0012] 2. Significantly improved dispensing accuracy

[0013] Precise motor parameter adjustment functions, including precise control of rotation time, rotation speed, and number of rotations, as well as precise adjustment of positive and negative air pressure and time control, significantly improve the accuracy of dispensing volume control. This meets the needs of high-precision dispensing processes, such as electronic chip packaging and precision instrument manufacturing, effectively improving product quality and yield.

[0014] 3. Flexible and effective air pressure control

[0015] The air pressure positive and negative pressure adjustment function and the precise setting of air pressure and time before and after motor rotation solve problems such as poor glue flow and pipe blockage in traditional dispensing processes. This makes the dispensing process more stable, reduces glue waste and defective products, and improves production efficiency and economic benefits. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention;

[0017] Figure 2 for Figure 1 Functional block diagram of the embodiment. Detailed Implementation

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Please see Figure 1 and Figure 2This utility model provides a dispensing controller adapted to various closed-loop servo motor drives and screw valves, including: a main board 10, a gas input port 11, a positive pressure regulating valve 12, a negative pressure regulating valve 13, a positive / negative pressure switching solenoid valve 14, a negative pressure interface 15, an output port 16, a motor drive board 17, a touch screen display 18, and a power module 19; the gas input port 11 is connected to the positive pressure regulating valve 12 through a pipeline, and the negative pressure interface 15 is connected to the negative pressure regulating valve 13 through a pipeline; the positive / negative pressure switching solenoid valve 14 is connected to the positive pressure regulating valve 12, the negative pressure regulating valve 13, and the output port 16 through a pipeline; the main board 10 is electrically connected to the control terminal of the positive / negative pressure switching solenoid valve 14, the motor drive board 17, the touch screen display 18, and the power module 19 respectively.

[0020] In this embodiment, the dispensing controller adapted to various closed-loop servo motor drives and screw valves further includes: a housing 20, on which the main board 10, gas input port 11, positive pressure regulating valve 12, negative pressure regulating valve 13, positive and negative pressure switching solenoid valve 14, negative pressure interface 15, output port 16, motor drive board 17, display screen, and power module 19 are mounted.

[0021] In this embodiment, the dispensing controller that adapts to various closed-loop servo motor drives and screw valves further includes a power interface 21 installed on the housing 20, which is electrically connected to the power module 19.

[0022] In this embodiment, the dispensing controller that adapts to various closed-loop servo motor drives and screw valves further includes a communication interface 22 installed on the housing 20, which is electrically connected to the motherboard 10.

[0023] In this embodiment, the dispensing controller that adapts to various closed-loop servo motor drives and screw valves further includes a motor interface 23 installed on the housing 20, which is electrically connected to the motor drive board 17.

[0024] In summary, this utility model provides a dispensing controller that is compatible with various closed-loop servo motor drives and screw valves, and has the following technical effects:

[0025] 1. Improved ease of operation

[0026] The controller's touchscreen interface makes operation intuitive and simple, allowing operators to quickly learn without complex training. Parameter settings are easily completed via touch, significantly reducing equipment setup time and improving production efficiency. Simultaneously, prompts and guidance functions prevent accidental operation and reduce equipment failure rates.

[0027] 2. Significantly improved dispensing accuracy

[0028] Precise motor parameter adjustment functions, including precise control of rotation time, rotation speed, and number of rotations, as well as precise adjustment of positive and negative air pressure and time control, significantly improve the accuracy of dispensing volume control. This meets the needs of high-precision dispensing processes, such as electronic chip packaging and precision instrument manufacturing, effectively improving product quality and yield.

[0029] 3. Flexible and effective air pressure control

[0030] The air pressure positive and negative pressure adjustment function and the precise setting of air pressure and time before and after motor rotation solve problems such as poor glue flow and pipe blockage in traditional dispensing processes. This makes the dispensing process more stable, reduces glue waste and defective products, and improves production efficiency and economic benefits.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dispensing controller adaptable to various closed-loop servo motor drives and screw valves, characterized in that, include: The system comprises a main board, a gas inlet, a positive pressure regulating valve, a negative pressure regulating valve, a positive / negative pressure switching solenoid valve, a negative pressure interface, an output port, a motor drive board, a touch screen, and a power module. The gas inlet is connected to the positive pressure regulating valve via a pipeline, and the negative pressure interface is connected to the negative pressure regulating valve via a pipeline. The positive / negative pressure switching solenoid valve is connected to the positive pressure regulating valve, the negative pressure regulating valve, and the output port via pipelines. The main board is electrically connected to the control terminal of the positive / negative pressure switching solenoid valve, the motor drive board, the touch screen, and the power module, respectively.

2. The dispensing controller adapted to various closed-loop servo motor drives and screw valves according to claim 1, characterized in that, Also includes: The main unit, gas inlet, positive pressure regulating valve, negative pressure regulating valve, positive and negative pressure switching solenoid valve, negative pressure interface, output port, motor drive board, display screen, and power module are mounted on the enclosure.

3. A dispensing controller adapted to various closed-loop servo motor drives and screw valves according to claim 2, characterized in that, Also includes: A power interface is installed on the enclosure, and the power interface is electrically connected to the power module.

4. A dispensing controller adapted to various closed-loop servo motor drives and screw valves according to claim 2, characterized in that, Also includes: A communication interface is installed on the enclosure, and the communication interface is electrically connected to the motherboard.

5. A dispensing controller adapted to various closed-loop servo motor drives and screw valves according to claim 2, characterized in that, Also includes: A motor interface is installed on the housing, and the motor interface is electrically connected to the motor drive board.

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