A glue quantity automatic identification and adjustment control system for edge banding process

Abstract

The present invention discloses an automatic identification and adjustment control system for glue quantity used in edge banding process, comprising a data collection module, a data transmission module, a central processing module, a storage library module, a PLC control execution module, a material configuration module and a servo motor module, wherein the data collection module controls the connection to the data transmission module, and the data transmission module controls the connection to the central processing module; the present invention, by adopting material identification sensors, servo drivers, frequency converters and other modules, automatically identifies workpiece plate information, automatically calls the process intervention matched by the servo gluing unit, avoids manual allocation and wastes a lot of energy and time and transmits it to a programmable controller, and flexibly controls the intervention of each unit of the edge banding machine through the programmable controller; not only simplifies the structure, but also reduces the system price, reduces the investment cost, improves the degree of automation and production efficiency, and has the characteristics of stable operation, high degree of automation and strong expansibility.

Description

Technical Field

[0001] The invention relates to the technical field of edge banding machines, and in particular to an automatic glue quantity identification and adjustment control system for edge banding technology. Background Art

[0002] In the board edge banding process, product processing shows a trend of diversification, and the edge banding process is becoming more and more diversified. The selection of glue quantity matching different boards still adopts the traditional manual adjustment method, which cannot meet the actual production needs. Customized furniture has changed from traditional large-scale production to customized and single production; this also requires that the corresponding processing equipment is no longer produced after the traditional unit structure or process formula is defined, but according to the process requirements of the product itself, the production and processing process formula is automatically called by big data interaction to achieve flexible dynamic processing; but the current popular processing methods on the market have obvious defects: among furniture manufacturers, many edge banding machines process workpieces using single-machine operation, and many of the workpieces are operated in sets, mainly in small batches. Whenever a batch of boards is replaced, manual adjustment is required according to the material of the boards. This process requires a lot of manpower and material resources, and the workers have high labor intensity and low work efficiency; therefore, it is necessary to design an automatic identification and adjustment control system for the glue quantity used in the edge banding process. Summary of the invention

[0003] The object of the present invention is to provide a glue quantity automatic identification and adjustment control system for edge banding process to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic identification and adjustment control system for glue amount in edge banding process, comprising a data collection module, a data transmission module, a central processing module, a storage library module, a PLC control execution module, a material configuration module and a servo motor module, wherein the data collection module controls the connection to the data transmission module, the data transmission module controls the connection to the central processing module, the central processing module controls the connection to the storage library module and the PLC control execution module, the storage library module controls the connection to the PLC control execution module and the servo motor module, the PLC control execution module controls the connection to the material configuration module and the servo motor module, the material configuration module controls the connection to the servo motor module, and the servo motor module controls the connection to the central processing module.

[0005] As a further technical solution of the present invention, the data collection module is composed of an optoelectronic device module, a transmission device module, a sensor installation module and an equipment initialization module, and the optoelectronic device module controls the connection device initialization module.

[0006] As a further technical solution of the present invention, the transmission device module and the sensor installation module control the connection device initialization module.

[0007] As a further technical solution of the present invention, the central processing module is composed of a data receiving module, a data interaction module, a data analysis module, a result output module and an instruction sending module, and the data receiving module controls the connection to the data analysis module.

[0008] As a further technical solution of the present invention, the data interaction module controls the connection to the data analysis module, the data analysis module controls the connection to the result output module, and the result output module controls the connection to the instruction sending module.

[0009] As a further technical solution of the present invention, the storage library module is composed of a recipe storage module and an auxiliary positioning module, and the recipe storage module controls the connection to the auxiliary positioning module.

[0010] As a further technical solution of the present invention, the PLC control execution module is composed of an instruction receiving module, a recipe retrieval module, a material configuration instruction module, a servo positioning instruction module and an execution feedback module. The instruction receiving module controls the connection to the recipe retrieval module, the recipe retrieval module controls the connection to the material configuration instruction module, and the material configuration instruction module controls the connection to the execution feedback module.

[0011] As a further technical solution of the present invention, the instruction receiving module controls the connection to the servo positioning instruction module, and the servo positioning instruction module controls the connection to the execution feedback module.

[0012] As a further technical solution of the present invention, the material configuration module is composed of a material configuration module and a material delivery module, and the material configuration module controls the connection material delivery module.

[0013] As a further technical solution of the present invention, the servo motor module is composed of a servo positioning module, a gluing servo module, a gluing inverter module, a PUR gluing unit module and a feedback execution module. The servo positioning module controls the connection to the gluing servo module, the gluing servo module controls the connection to the gluing inverter module, the gluing inverter module controls the connection to the PUR gluing unit module, and the PUR gluing unit module controls the connection to the feedback execution module.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the automatic identification and adjustment control system of the glue amount for edge banding process, by installing a photoelectric proximity switch in the photoelectric equipment module in the data collection module, the field of view is 150mm, the light source is white light, the position of the feed is detected, a conveyor belt is installed in the transmission equipment module, the speed of the conveyor belt is 12-32 meters / minute, various sensors are installed in the sensor installation module, the materials of different plate processing surfaces are identified, and the equipment is initialized in the equipment initialization module after the installation is completed; the data collected by various sensors are transmitted to the upper computer central control system in the central processing module through the data transmission module, the data receiving module receives the information, the upper computer central control system interacts with the real-time data in the data interaction module, the data is analyzed in the data analysis module, the result output module is compared with the material data stored in the recipe storage module in the storage library module, the result is output, the glue amount opening data and the material result are sent to the instruction receiving module in the PLC control execution module in the instruction sending module, and the corresponding recipe calling module is called according to the instruction According to the formula, the material configuration instruction is sent to the material configuration module in the material configuration module in the material configuration module in the material configuration instruction module, and the material is prepared according to the formula. In the material conveying module, the corresponding material is conveyed to the servo motor module. In the servo positioning module and the gluing servo module, the gluing part is positioned according to the glue amount opening data in the auxiliary positioning module and the servo positioning instruction module. Except for the "first board detection", the servo positioning will be performed according to the feedback data. In other cases, the servo positioning will be performed only when the material is identified as the same board twice in a row. If the material is identified as having no record in the database twice in a row, it will automatically jump to "custom" and the host computer screen will prompt; the board is edge-sealed in the gluing inverter module and the PUR gluing unit module, and PUR hot melt adhesive is applied during the edge sealing process to ensure that the edge banding strip is firmly bonded. The work results are fed back to the host computer central control system in the feedback execution module; the system not only simplifies the structure, but also reduces the system price, reduces the investment cost, improves the degree of automation and production efficiency, and has the characteristics of stable operation, high degree of automation and strong scalability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a system architecture diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the architecture of the data acquisition module of the present invention;

[0017] Figure 3 is a schematic diagram of the architecture of the central processing module of the present invention;

[0018] Figure 4 is a schematic diagram of the architecture of the storage library module of the present invention;

[0019] Figure 5It is a schematic diagram of the architecture of the PLC control execution module of the present invention;

[0020] Figure 6 This is a schematic diagram of the structure of the material configuration module of the present invention;

[0021] Figure 7 is a schematic diagram of the architecture of the servo motor module of the present invention;

[0022] Figure 8 is a flow chart of the present invention;

[0023] Fig. 9 It is the page for function operation and glue quantity selection;

[0024] Fig.10 Glue the page for the servo;

[0025] Fig.11 It is the interface for setting the frequency conversion of gluing.

[0026] In the figure: 1. Data collection module; 2. Data transmission module; 3. Central processing module; 4. Storage library module; 5. PLC control execution module; 6. Material configuration module; 7. Servo motor module; 101. Photoelectric equipment module; 102. Conveying equipment module; 103. Sensor installation module; 104. Equipment initialization module; 301. Data receiving module; 302. Data interaction module; 303. Data analysis module; 304. Result output module; 305. Instruction sending module; 401. Recipe storage module; 402. Assisted positioning module; 501. Instruction receiving module; 502. Recipe retrieval module; 503. Material configuration instruction module; 504. Servo positioning instruction module; 505. Execution feedback module; 601. Material configuration module; 602. Material conveying module; 701. Servo positioning module; 702. Gluing servo module; 703. Gluing inverter module; 704. PUR gluing unit module; 705. Feedback execution module. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] Please see attached Figure 1 -Attached Fig.11, an embodiment of the present invention: an automatic identification and adjustment control system for glue quantity in edge banding process, comprising a data collection module 1, a data transmission module 2, a central processing module 3, a storage library module 4, a PLC control execution module 5, a material configuration module 6 and a servo motor module 7, the data collection module 1 controls the connection to the data transmission module 2, the data transmission module 2 controls the connection to the central processing module 3, the central processing module 3 controls the connection to the storage library module 4 and the PLC control execution module 5, the storage library module 4 controls the connection to the PLC control execution module 5 and the servo motor module 7, the PLC control execution module 5 controls the connection to the material configuration module 6 and the servo motor module 7, the material configuration module 6 controls the connection to the servo motor module 7, and the servo motor module 7 controls the connection to the central processing module 3; the data collection module 1 is controlled by the photoelectric device module The photoelectric device module 101 controls the connection device initialization module 104; the transmission device module 102 and the sensor installation module 103 control the connection device initialization module 104; the central processing module 3 is composed of a data receiving module 301, a data interaction module 302, a data analysis module 303, a result output module 304 and an instruction sending module 305. The data receiving module 301 controls the connection data analysis module 303; the data interaction module 302 controls the connection data analysis module 303, the data analysis module 303 controls the connection result output module 304, the result output module 304 controls the connection instruction sending module 305, and the function operation and glue amount selection page in the result output module 304 are as shown in FIG. Fig. 9As shown; the repository module 4 is composed of a recipe storage module 401 and an auxiliary positioning module 402, and the recipe storage module 401 controls the connection to the auxiliary positioning module 402; the PLC control execution module 5 is composed of an instruction receiving module 501, a recipe retrieval module 502, a material configuration instruction module 503, a servo positioning instruction module 504 and an execution feedback module 505, the instruction receiving module 501 controls the connection to the recipe retrieval module 502, the recipe retrieval module 502 controls the connection to the material configuration instruction module 503, and the material configuration instruction module 503 controls the connection to the execution feedback module 505; the instruction receiving module 501 controls the connection to the servo positioning instruction module 504, and the servo positioning instruction module 504 controls the connection to the execution feedback module Module 505; the material configuration module 6 is composed of a material configuration module 601 and a material conveying module 602, and the material configuration module 601 controls the connection of the material conveying module 602; the servo motor module 7 is composed of a servo positioning module 701, a gluing servo module 702, a gluing inverter module 703, a PUR gluing unit module 704 and a feedback execution module 705, the servo positioning module 701 controls the connection of the gluing servo module 702, the gluing servo module 702 controls the connection of the gluing inverter module 703, the gluing inverter module 703 controls the connection of the PUR gluing unit module 704, the PUR gluing unit module 704 controls the connection of the feedback execution module 705, and the servo gluing page in the gluing servo module 702 is as follows Fig.10 As shown, the gluing frequency conversion setting interface in the gluing frequency conversion module 703 is as follows Fig.11 shown.

[0029] Working principle: When in use, install a photoelectric proximity switch in the photoelectric device module 101 in the data collection module 1, with a field of view of 150mm and a white light source to detect the position of the feed, install a conveyor belt in the transmission device module 102, and the speed of the conveyor belt is 12-32 meters / minute. Install various sensors in the sensor installation module 103 to identify the material of the processing surface of different plates. After the installation is completed, initialize the equipment in the equipment initialization module 104; transmit the data collected by various sensors to the upper position in the central processing module 3 through the data transmission module 2 The data receiving module 301 receives information, the upper computer central control system interacts with the real-time data in the data interaction module 302, the data is analyzed in the data analysis module 303, and the result output module 304 compares the material data stored in the recipe storage module 401 in the repository module 4, and outputs the result. The instruction sending module 305 sends the glue application amount opening data and the material result to the instruction receiving module 501 in the PLC control execution module 5, and retrieves the corresponding recipe in the recipe retrieval module 502 according to the instruction, and outputs the material configuration instruction. Module 503 sends the material configuration instruction to the material configuration module 601 in the material configuration module 6, prepares the material according to the recipe, and transports the corresponding material to the servo motor module 7 in the material conveying module 602. In the servo positioning module 701 and the gluing servo module 702, the gluing part is positioned according to the glue amount opening data in the auxiliary positioning module 402 and the servo positioning instruction module 504. Except for the "first board detection", the servo positioning will be performed according to the feedback data. In other cases, the servo positioning will be performed only when the material is recognized as the same board twice in a row. If the material is identified as having no record in the database for two consecutive times, it will automatically jump to "Custom" and the host computer screen will prompt; the board is edge-sealed in the gluing inverter module 703 and the PUR gluing unit module 704, and PUR hot melt adhesive is applied during the edge-sealing process to ensure that the edge banding strips are firmly bonded, and the work results are fed back to the host computer central control system in the feedback execution module 705; the system not only simplifies the structure, but also reduces the system price, reduces the investment cost, improves the degree of automation and production efficiency, and has the characteristics of stable operation, high degree of automation and strong expansibility.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A glue quantity automatic identification and adjustment control system for edge banding process, comprising a data collection module (1), a data transmission module (2), a central processing module (3), a storage library module (4), a PLC control execution module (5), a material configuration module (6) and a servo motor module (7), characterized in that: The data collection module (1) controls the connection with the data transmission module (2), the data transmission module (2) controls the connection with the central processing module (3), the central processing module (3) controls the connection with the storage library module (4) and the PLC control execution module (5), the storage library module (4) controls the connection with the PLC control execution module (5) and the servo motor module (7), the PLC control execution module (5) controls the connection with the material configuration module (6) and the servo motor module (7), the material configuration module (6) controls the connection with the servo motor module (7), and the servo motor module (7) controls the connection with the central processing module (3).

2. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 1 is characterized in that: The data collection module (1) is composed of a photoelectric device module (101), a transmission device module (102), a sensor installation module (103) and a device initialization module (104). The photoelectric device module (101) controls the connection device initialization module (104).

3. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 2 is characterized in that: The transmission device module (102) and the sensor installation module (103) control the connection device initialization module (104).

4. The automatic identification and adjustment control system for glue quantity used in edge banding process according to claim 1 is characterized in that: The central processing module (3) is composed of a data receiving module (301), a data interaction module (302), a data analysis module (303), a result output module (304) and an instruction sending module (305). The data receiving module (301) controls the connection with the data analysis module (303).

5. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 4 is characterized in that: The data interaction module (302) controls the connection data analysis module (303), the data analysis module (303) controls the connection result output module (304), and the result output module (304) controls the connection instruction sending module (305).

6. The automatic identification and adjustment control system for glue quantity used in edge banding process according to claim 1 is characterized in that: The storage repository module (4) is composed of a recipe storage module (401) and an assisting positioning module (402), and the recipe storage module (401) controls the connection with the assisting positioning module (402).

7. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 1 is characterized in that: The PLC control execution module (5) is composed of an instruction receiving module (501), a recipe calling module (502), a material configuration instruction module (503), a servo positioning instruction module (504) and an execution feedback module (505). The instruction receiving module (501) controls the connection to the recipe calling module (502), the recipe calling module (502) controls the connection to the material configuration instruction module (503), and the material configuration instruction module (503) controls the connection to the execution feedback module (505).

8. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 7, characterized in that: The instruction receiving module (501) controls the connection to the servo positioning instruction module (504), and the servo positioning instruction module (504) controls the connection to the execution feedback module (505).

9. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 1 is characterized in that: The material configuration module (6) is composed of a material configuration module (601) and a material delivery module (602), and the material configuration module (601) controls the connection of the material delivery module (602).

10. The automatic glue quantity identification and adjustment control system for edge banding process according to claim 1, characterized in that: The servo motor module (7) is composed of a servo positioning module (701), a gluing servo module (702), a gluing frequency converter module (703), a PUR gluing unit module (704) and a feedback execution module (705); the servo positioning module (701) controls the connection to the gluing servo module (702); the gluing servo module (702) controls the connection to the gluing frequency converter module (703); the gluing frequency converter module (703) controls the connection to the PUR gluing unit module (704); and the PUR gluing unit module (704) controls the connection to the feedback execution module (705).

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