CN206676647U - A high-precision dispensing controller - Google Patents

Abstract

The utility model relates to a high accuracy point dispensing controller, including casing, air-vent valve, solenoid valve, PCB board, power, display screen, air inlet, gas outlet, point gum mouth and a plurality of glue some button, the air inlet communicates through first trachea with the air-vent valve, the air-vent valve communicates through the second trachea with the solenoid valve, gas outlet communicates through the third trachea with the solenoid valve, point gum mouth communicates through the fourth trachea with the gas outlet, each digit in the corresponding display screen under the display screen is equipped with the adjustment key respectively, an adjustment key corresponds and adjusts a digit, each adjustment key is connected with PCB board electricity respectively; the glue dispensing controller can be provided with a plurality of quantitative glue dispensing points, and when the glue dispensing controller is used, only a corresponding glue dispensing point key needs to be pressed, so that the glue dispensing amount is accurate, the stability is high, the requirement on workers is low, the operation is easy, and the glue dispensing accuracy is high; adjusting keys are arranged under the display screen and correspond to each number in the display screen respectively, one adjusting key corresponds to one number, and the adjustment is convenient and fast.

Description

A high-precision dispensing controller

technical field

The utility model relates to the technical field of dispensing equipment, in particular to a high-precision dispensing controller.

Background technique

A dispensing controller is a device used for dispensing. Existing dispensing controllers can only use manual control of the time of dispensing glue, and the size of glue dots depends entirely on the experience of workers. For skilled workers, the error of dispensing glue is small, while for ordinary workers, The error of dispensing is large, resulting in low dispensing accuracy and the quality of the product cannot be guaranteed.

Utility model content

The purpose of this utility model is to provide a high-precision dispensing controller for the above-mentioned deficiencies in the prior art. The dispensing controller can set a plurality of quantitative glue points, and only need to press the corresponding glue point when using it. Just press the button, the glue output is accurate, the stability is high, the requirements for workers are low, the operation is easy, the glue dispensing precision is high, and the product quality is guaranteed; There are adjustment keys for each number, one adjustment key corresponds to the adjustment of a number, the adjustment is convenient and fast, saving time and good practicability.

The purpose of this utility model is achieved through the following technical solutions.

A high-precision dispensing controller, including a housing, a pressure regulating valve, a solenoid valve, a PCB board, a power supply, a display screen, an air inlet, an air outlet, a dispensing nozzle and a plurality of glue point buttons, the pressure regulating valve , the solenoid valve, the PCB board and the power supply are all fixedly connected in the housing, and the display screen, the air inlet, the air outlet and a plurality of glue dot buttons are all arranged in the housing The outer surface of the body, the air inlet communicates with the pressure regulating valve through the first air pipe, the pressure regulating valve communicates with the electromagnetic valve through the second air pipe, and the air outlet communicates with the electromagnetic valve through the second air pipe. The air pipe is connected, the dispensing nozzle and the air outlet are connected through the fourth air pipe, the solenoid valve, the power supply, the display screen and a plurality of glue point buttons are respectively electrically connected to the PCB board, and the display The screen is used to display the duration of a single glue discharge. Adjustment keys are respectively provided for each number in the display screen directly below the display screen. One adjustment key corresponds to a number. Each adjustment key is connected to the PCB board electrical connections.

Wherein, the number of glue dot buttons is 1-8.

Wherein, the outer surface of the housing is also provided with a glue-out time doubling key, and the glue-out time doubling key is electrically connected to the PCB board.

Wherein, an LED light is provided in the middle of each glue dot button, and the LED light is electrically connected to the PCB board.

Wherein, the outer surface of the housing is also provided with a glue-discharging mode switching key, and the glue-discharging mode switching key is electrically connected to the PCB board.

Wherein, the outer surface of the casing is also provided with a pressure display gauge, and the pressure display gauge communicates with the pressure regulating valve through the fifth air pipe.

Wherein, the outer surface of the housing is further provided with a pressure regulating knob, and the pressure regulating knob is connected with the pressure regulating valve.

Wherein, the outer surface of the housing is also provided with an exhaust port and a vacuum adjustment knob, and the housing is provided with a vacuum generator and a throttle valve, the vacuum generator communicates with the exhaust port, and the vacuum The generator communicates with the solenoid valve through the sixth air pipe, the vacuum generator communicates with the throttle valve through the seventh air pipe, the throttle valve communicates with the first air pipe through the eighth air pipe, and the vacuum generator communicates with the throttle valve through the eighth air pipe. The adjusting knob is connected with the throttle valve.

Wherein, the outer surface of the housing is further provided with a power switch key, and the power switch key is electrically connected to the PCB board.

Wherein, the outer surface of the housing is also provided with a control interface and a power interface, the control interface and the power interface are respectively electrically connected to the PCB board, the control interface is plugged with a control line, and the control line The outer end of the power cord is electrically connected with a control switch, the power interface is plugged with a power cord, and the outer end of the power cord is electrically connected with a plug.

Beneficial effects of the utility model: a high-precision glue dispensing controller of the utility model, the glue dispensing controller can set a plurality of quantitative glue points, and only need to press the corresponding glue point button when using it, and the The glue volume is accurate, the stability is high, the requirements for workers are low, the operation is easy, the glue dispensing accuracy is high, and the product quality is guaranteed; There are adjustment keys, one adjustment key corresponds to the adjustment of a number, the adjustment is convenient and quick, time-saving and practical.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is a top view of the utility model.

Fig. 2 is the front view of the utility model.

Reference signs include:

1——Shell 2——Pressure display gauge

3——Pressure adjustment knob 4——Air outlet

5—vacuum adjustment knob 6—power switch key

7——control interface 8——intake port

9——Exhaust port 10——Power interface

11——display screen 12——adjustment key

13——Glue point button 14——Glue out time double button

15——Glue out mode conversion key.

detailed description

The utility model will be further described in conjunction with the following embodiments and accompanying drawings.

Example 1

As shown in Figure 1 and Figure 2, a high-precision dispensing controller of this embodiment includes a housing 1, a pressure regulating valve (for adjusting the pressure of the air outlet), a solenoid valve (for conducting or closing the air circuit , so as to control the liquid injection in the dispensing nozzle), PCB board (integrated with electronic components such as CPU and control program to realize the parameter adjustment and control of the dispensing controller), power supply (for connecting to mains), display screen 11 (for displaying the duration of a single shot), air inlet 8 (for air intake), air outlet 4 (for air outlet), dispensing nozzle (for storing liquid and injecting liquid) and multiple glue points Button 13 (for selecting the duration of a single glue discharge, that is, the glue output or the size of the glue point), the pressure regulating valve, the solenoid valve, the PCB board and the power supply are all fixedly connected to the shell Inside the body 1, the display screen 11, the air inlet 8, the air outlet 4 and a plurality of glue point buttons 13 are all arranged on the outer surface of the housing 1, and the air inlet 8 and the The pressure regulating valve communicates with the first air pipe, the pressure regulating valve communicates with the electromagnetic valve through the second air pipe, the air outlet 4 communicates with the electromagnetic valve through the third air pipe, and the dispensing nozzle communicates with the outlet The air port 4 communicates with the fourth air pipe, and the solenoid valve, the power supply, the display screen 11 and a plurality of glue point buttons 13 are respectively electrically connected to the PCB board, and the display screen 11 is used to display a single glue discharge The duration of the display screen 11 is corresponding to each number in the display screen 11 directly below the display screen 11. Adjustment keys 12 are respectively provided, and one adjustment key 12 is corresponding to adjust a number, and each adjustment key 12 is electrically connected to the PCB board respectively. .

During use, the glue dot size corresponding to each glue dot button 13 can be set arbitrarily.

The dispensing controller can set multiple quantitative glue points. When using it, press the corresponding glue point button 13, and the PCB board will control the solenoid valve to guide the air path for a set period of time. The glue output is accurate and stable. High, low requirements for workers, easy to operate, high dispensing accuracy, and guaranteed product quality; in addition, the right below the display screen 11 of the dispensing controller is provided with adjustment keys corresponding to each number in the display screen 11 12. One adjusting key 12 corresponds to adjusting a number, which is convenient and quick to adjust, saves time, and has good practicability.

The number of glue point buttons 13 in this embodiment is 8.

The outer surface of the housing 1 in this embodiment is also provided with a glue-out time doubling key 14, and the glue-out time doubling key 14 is electrically connected to the PCB board. This setting has a simple structure and can increase the glue-out time several times with one click.

Preferably, the times of doubling the glue-out time is 10 times.

In this embodiment, an LED light is provided at the middle position of each glue point button 13, and the LED light is electrically connected to the PCB board. The setting structure is simple, so that the user can know the glue point button 13 currently selected, and has good practicability.

The outer surface of the casing 1 in this embodiment is also provided with a glue-discharging mode switching key 15, and the glue-discharging mode switching key 15 is electrically connected to the PCB board. The setting structure is simple, and the glue-discharging mode switching key 15 can be switched between the manual mode and the timing mode, which has good practicability.

In manual mode, press the control switch to start the glue, release the control switch to stop the glue, and the display will accurately display the glue time.

In the timing mode, the glue dispensing time is accurately controlled according to the selected glue point button, and the display screen accurately displays the glue dispensing time.

The outer surface of the casing 1 in this embodiment is also provided with a pressure display gauge 2, and the pressure display gauge 2 communicates with the pressure regulating valve through a fifth air pipe. The setup is simple in structure and can visually display the pressure value of the dispensing controller.

The outer surface of the casing 1 in this embodiment is also provided with a pressure regulating knob 3 connected to the pressure regulating valve. The setup is simple in structure and can easily adjust the pressure value of the dispensing controller.

The outer surface of the housing 1 of this embodiment is also provided with an exhaust port 9 and a vacuum adjustment knob 5, and a vacuum generator and a throttle valve are arranged inside the housing 1, and the vacuum generator and the exhaust port 9, the vacuum generator communicates with the solenoid valve through the sixth air pipe, the vacuum generator communicates with the throttle valve through the seventh air pipe, and the throttle valve communicates with the first air pipe through the eighth air pipe. The air pipe is connected, and the vacuum adjustment knob is connected with the throttle valve. This setting has a simple structure and can be used to adjust the vacuum degree of the dispensing controller to prevent the liquid in the dispensing nozzle from flowing out when not dispensing.

The outer surface of the casing 1 in this embodiment is also provided with a power switch key 6, and the power switch key 6 is electrically connected to the PCB board. The setup is simple and enables the dispensing controller to be turned on or off.

The outer surface of the housing 1 of this embodiment is also provided with a control interface 7 and a power interface 10, the control interface 7 and the power interface 10 are electrically connected to the PCB board respectively, and the control interface 7 is plugged with a control The outer end of the control line is electrically connected to a control switch, the power interface 10 is plugged with a power line, and the outer end of the power line is electrically connected to a plug. The control switch can be operated by both hands and feet. The power cord is connected to a mains socket through a plug.

Specifically, the compressed air enters the controller through the air inlet and is divided into two paths through the two-way joint, one path enters the pressure regulating valve, and the other path enters the throttle valve; the compressed air enters the vacuum generator to generate vacuum after being adjusted by the throttle valve. One end of the vacuum generator is connected to the solenoid valve, and the other end is connected to the exhaust port; the compressed air entering the pressure regulating valve is divided into two paths, one path is connected to the pressure gauge, and the other path is connected to the input port of the solenoid valve. Output to the air outlet, and then output to the dispensing nozzle, and drive the piston of the dispensing nozzle to press out the glue to realize the function of dispensing.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (1)

1. A kind of 1. high-precision glue-dispensing controller, it is characterised in that：Including housing, pressure regulator valve, magnetic valve, pcb board, power supply, display Screen, air inlet, gas outlet, dispensing mouth and multiple glue point buttons, the pressure regulator valve, the magnetic valve, the pcb board and the electricity Source is fixedly connected with the housing, and the display screen, the air inlet, the gas outlet and multiple glue point buttons are located at The outer surface of the housing, the air inlet are connected with the pressure regulator valve by the first tracheae, the pressure regulator valve and the electromagnetism Valve is connected by the second tracheae, and the gas outlet is connected with the magnetic valve by the 3rd tracheae, the dispensing mouth with it is described go out Gas port is connected by the 4th tracheae, the magnetic valve, the power supply, the display screen and multiple glue point buttons respectively with it is described Pcb board electrically connects, and the display screen is used for the duration for showing single plastic emitting, and the underface of the display screen corresponds to display screen In each numeral be respectively equipped with adjusting key, adjusting key one numeral of corresponding regulation, each adjusting key respectively with the PCB Plate electrically connects；The quantity of glue point button is 1-8；The outer surface of the housing is additionally provided with the plastic emitting time and doubles key, the plastic emitting Time doubles key and electrically connected with the pcb board；The centre position of each glue point button is respectively equipped with LED, the LED and institute State pcb board electrical connection；The outer surface of the housing is additionally provided with plastic emitting mode conversion key, the plastic emitting mode conversion key with it is described Pcb board electrically connects；The outer surface of the housing is additionally provided with pressure display table, and the pressure display table and the pressure regulator valve pass through the Five tracheaes connect；The outer surface of the housing is additionally provided with pressure adjustment knob, and the pressure adjustment knob connects with the pressure regulator valve Connect；The outer surface of the housing is additionally provided with exhaust outlet and vacuum conditions knob, and vacuum generator and throttling are provided with the housing Valve, the vacuum generator are connected with the exhaust outlet, and the vacuum generator is connected with the magnetic valve by the 6th tracheae, The vacuum generator is connected with the choke valve by the 7th tracheae, and the choke valve passes through the 8th gas with first tracheae Pipe is connected, and the vacuum conditions knob is connected with the choke valve；The outer surface of the housing is additionally provided with power switch key, described Power switch key electrically connects with the pcb board；The outer surface of the housing is additionally provided with control interface and power interface, the control Interface and the power interface electrically connect with the pcb board respectively, and the control interface is plugged with control line, the control line Outer end is electrically connected with controlling switch, and the power interface is plugged with power line, and the outer end of the power line is electrically connected with plug.