CN210585681U

CN210585681U - Glue supply mechanism with control unit

Info

Publication number: CN210585681U
Application number: CN201921259328.XU
Authority: CN
Inventors: 欧阳紫云; 沈茂林; 詹汝平; 吴亚平; 卢浩星
Original assignee: Nanxing Machinery Co Ltd
Current assignee: Nanxing Machinery Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-22
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to a bag sealer technical field, concretely relates to supply gluey mechanism with the control unit, should supply gluey mechanism and include rubber coating device and programmable controller down, the rubber coating device is connected and is used for carrying out the rubber coating to panel through high-speed pulse and serial ports communication respectively with programmable controller communication down. The utility model discloses a supply gluey mechanism with the control unit has solved different design panel and has supplied gluey problem that needs the manual work to carry out parameter adjustment.

Description

Glue supply mechanism with control unit

Technical Field

The utility model relates to a bag sealer technical field, concretely relates to supply gluey mechanism with the control unit.

Background

With the 90 th generation becoming the mastery force purchased in the furniture market, the design of the customized home furnishing is more and more younger, and the matching of colors is more and more bold. Many works with vivid colors are designed, but the works also bring great challenges to manufacturers. Due to the fact that the order colors are too many, factories are afraid of receiving the orders, and due to the fact that the traditional edge bonding machines are still used in many factories, the edge bonding machines need staff with rich experience to adjust parameters when glue is supplied to boards with different colors, but the cost of the staff is high, and long-term development of enterprises is not facilitated.

Disclosure of Invention

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a supply gluey mechanism with the control unit has solved different design panel and has supplied gluey problem that needs the manual work to carry out parameter adjustment.

The utility model discloses a realize through following technical scheme:

the lower gluing device is in communication connection with the programmable controller through high-speed pulse and serial port communication respectively and is used for gluing plates.

The lower gluing device comprises a first I/O module, a first contactor, a first heating pipe, a first thermocouple, a first temperature module, a liquid level sensor, a frequency converter and a gluing motor, wherein the first I/O module is used for being in communication connection with a programmable controller through high-speed pulses, and the first temperature module and the frequency converter are both used for being in communication connection with the programmable controller through serial port communication; the first contactor, the first temperature module, the frequency converter and the liquid level sensor are respectively electrically connected with the first I/O module, the first thermocouple is electrically connected with the first temperature module, the first heating pipe is electrically connected with the first contactor, and the gluing motor is electrically connected with the frequency converter.

Wherein, the rubber coating motor is inverter motor.

The glue supply mechanism further comprises an upper pre-sol device, and the upper pre-sol device is in communication connection with the programmable controller through high-speed pulses and serial port communication and is used for pre-sol of the plate.

The pre-sol feeding device comprises a first I/O module, a first contactor, a first heating pipe, a first thermocouple, a first temperature module, a direct current driver and a gel extrusion motor, wherein the first I/O module is in communication connection with a programmable controller through high-speed pulses, and the first temperature module and the direct current driver are in communication connection with the programmable controller through serial port communication; the second contactor, the second temperature module and the direct current driver are respectively electrically connected with the second I/O module, the second thermocouple is electrically connected with the second temperature module, the second heating tube is electrically connected with the second contactor, and the glue squeezing motor is electrically connected with the direct current driver.

Wherein, the glue squeezing motor is a direct current motor.

The utility model has the advantages that:

the problem of different design panel supplies to glue needs the manual work to carry out parameter adjustment is solved: the utility model discloses a supply gluey mechanism with control unit carries out the communication through high-speed pulse and serial ports communication and programmable controller and is connected, feeds back programmable controller by supplying gluey mechanism, again by programmable controller output control signal and pulse signal to play the automatic adjustment and supply gluey mechanism and supply gluey working parameter. The utility model discloses a supply gluey mechanism with the control unit need not the manual work and carries out the parameter adjustment, and the parameter adjustment is automatic to be accomplished, has solved different design panel and has supplied gluey problem that needs the manual work to carry out the parameter adjustment.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a connection block diagram of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structures shown in the drawings are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that the modifications or adjustments of any structure do not have the essential meaning in the art, and the technical contents disclosed in the present invention should still fall within the scope that the functions and the achievable objects of the present invention can be achieved without affecting the present invention.

As shown in fig. 1, a glue supply mechanism with a control unit comprises a lower gluing device and a programmable controller, wherein the lower gluing device is in communication connection with the programmable controller through high-speed pulse and serial communication respectively and is used for gluing a plate.

Specifically, the lower gluing device comprises a first I/O module, a first contactor, a first heating pipe, a first thermocouple, a first temperature module, a liquid level sensor, a frequency converter and a gluing motor, wherein the first I/O module is used for being in communication connection with a programmable controller through high-speed pulses, and the first temperature module and the frequency converter are both used for being in communication connection with the programmable controller through serial port communication; the first contactor, the first temperature module, the frequency converter and the liquid level sensor are respectively electrically connected with the first I/O module, the first thermocouple is electrically connected with the first temperature module, the first heating pipe is electrically connected with the first contactor, and the gluing motor is electrically connected with the frequency converter.

When the programmable controller is actually used, the programmable controller consists of an input interface, a central processing unit and a memory, and the input interface, the central processing unit and the memory are communicated with a serial port (RS) and a high-speed Pulse (PTO) to form a communication network; the first I/O module is connected with the input interface, the central processing unit and the memory through a high-speed pulse network. The first contactor, the first temperature module and the liquid level sensor can send feedback signals to the first I/O module, the central processing unit is responsible for receiving the feedback signals of the first I/O module, and the ROM in the memory stores control commands under different parameters; and the RAM provides an operation space for the central processing unit, sends a control signal to the first I/O module, and the first I/O module respectively distributes the control signal to the first contactor and the frequency converter, thereby finally achieving the effect of adjusting the working states of the first heating pipe and the gluing motor. The glue coating motor for controlling glue supply is a variable frequency motor, so that the glue supply accuracy can be improved.

In addition, because different colors of boards require different colors of glue, there is a need for glue supply for light and dark colored glues. When the deep color glue is used, only a lower gluing device can be adopted; if light-colored glue needs to be used, a lower gluing device and an upper pre-sol device need to be used at the same time, and the upper pre-sol device is in communication connection with a programmable controller through high-speed pulse and serial port communication respectively and is used for pre-sol of the plate.

Specifically, the pre-sol feeding device comprises a second I/O module, a second contactor, a second heating tube, a second thermocouple, a second temperature module, a direct current driver and a gel extrusion motor, wherein the second I/O module is in communication connection with the programmable controller through high-speed pulses, and the second temperature module and the direct current driver are in communication connection with the programmable controller through serial port communication; the second contactor, the second temperature module and the direct current driver are respectively electrically connected with the second I/O module, the second thermocouple is electrically connected with the second temperature module, the second heating tube is electrically connected with the second contactor, and the glue squeezing motor is electrically connected with the direct current driver.

In practical use, the second I/O module is connected with the input interface, the central processing unit and the memory respectively through the high-speed pulse network. The second contactor and the second temperature module can send feedback signals to the second I/O module, the central processing unit is responsible for receiving the feedback signals of the second I/O module, and the ROM in the memory stores control commands under different parameters; and after the feedback signal is processed, data is called from a ROM in a memory, a control signal is sent to the second I/O module, and the second I/O module distributes the control signal to the second contactor and the direct current driver respectively, so that the effect of adjusting the working states of the second heating tube and the glue extruding motor is finally achieved. Because the requirement on the precision of sol dissolving is not high, the direct current motor is adopted for the glue extruding motor for controlling the sol dissolving, and the cost can be effectively lowered.

In this embodiment, the thermocouples (including the first thermocouple and the second thermocouple) change their resistance values through temperature changes of the heating tubes (including the first heating tube and the second heating tube), so as to send currents of different magnitudes to the temperature modules (including the first temperature module and the second temperature module), and then the currents are converted into digital signals by the temperature modules to directly communicate with the central processing unit through the serial port. For how the thermocouple and the temperature module detect the temperature of the heating tube, reference may be made to the prior art, and details thereof are not repeated herein.

In summary, the glue supply mechanism with the control unit of the present embodiment has the following effects:

the problem of different design panel supplies to glue needs the manual work to carry out parameter adjustment is solved: the glue supply mechanism with the control unit is in communication connection with the programmable controller through high-speed pulse and serial communication, the glue supply mechanism feeds back the programmable controller, and the programmable controller outputs a control signal and a pulse signal, so that the working parameters of glue supply of the glue supply mechanism can be automatically adjusted. The confession gluey mechanism with the control unit of this embodiment need not the manual work and carries out the parameter adjustment, and the parameter adjustment is automatic to be accomplished, has solved different design panel and has supplied gluey problem that needs the manual work to carry out the parameter adjustment.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a supply to glue mechanism with control unit which characterized in that: the lower gluing device is in communication connection with the programmable controller through high-speed pulse and serial port communication respectively and is used for gluing the plates.

2. The glue supply mechanism with a control unit according to claim 1, characterized in that: the lower gluing device comprises a first I/O module, a first contactor, a first heating pipe, a first thermocouple, a first temperature module, a liquid level sensor, a frequency converter and a gluing motor, wherein the first I/O module is in communication connection with a programmable controller through high-speed pulses, and the first temperature module and the frequency converter are in communication connection with the programmable controller through serial port communication; the first contactor, the first temperature module, the frequency converter and the liquid level sensor are respectively electrically connected with the first I/O module, the first thermocouple is electrically connected with the first temperature module, the first heating pipe is electrically connected with the first contactor, and the gluing motor is electrically connected with the frequency converter.

3. The glue supply mechanism with a control unit according to claim 2, wherein: the gluing motor is a variable frequency motor.

4. The glue supply mechanism with a control unit according to claim 1, characterized in that: the glue supply mechanism further comprises an upper pre-sol device, and the upper pre-sol device is in communication connection with the programmable controller through high-speed pulse and serial port communication respectively and is used for pre-sol of the plate.

5. The glue supply mechanism with a control unit according to claim 4, wherein: the pre-sol feeding device comprises a second I/O module, a second contactor, a second heating pipe, a second thermocouple, a second temperature module, a direct current driver and a gel extrusion motor, wherein the second I/O module is in communication connection with the programmable controller through high-speed pulses, and the second temperature module and the direct current driver are in communication connection with the programmable controller through serial port communication; the second contactor, the second temperature module and the direct current driver are respectively electrically connected with the second I/O module, the second thermocouple is electrically connected with the second temperature module, the second heating tube is electrically connected with the second contactor, and the glue squeezing motor is electrically connected with the direct current driver.

6. The glue supply mechanism with a control unit according to claim 5, wherein: the glue squeezing motor is a direct current motor.