Three-axis numerical control dispensing equipment and linkage control system

Abstract

The utility model discloses three-axis numerical control dispensing equipment and a linkage control system, belongs to the technical field of three-axis numerical control dispensing equipment, and aims to solve the problems that consistent management of a dispensing machine program and a dispensing position is difficult, quality risks are easily caused, and program editing and debugging time of each equipment is short when a production line changes a production machine type. During line changing production, the production work order is manually scanned, the main control computer interacts with the MES system, the current line changing machine type information is obtained, the machine type information is sent to the dispensing machine of each sub-station, machine type programs are issued at the same time, the X / Y-axis automatic calibration module is additionally arranged on the dispensing machine body, the coordinates of the X / Y-axis automatic calibration module are unified, and the production efficiency is improved. And the original points of all the dispensing machine bodies are unified. Besides, the size and the coordinate of the dispensing positioning jig on the dispensing machine body are uniform, the coordinate difference caused by the jig between different dispensing machines is avoided, the line changing preparation of the dispensing equipment of the whole line can be completed within one minute after the method is used, the line changing speed is increased, and the line changing working hours are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of three-axis numerical control glue dispensing equipment, in particular to three-axis numerical control glue dispensing equipment and a linkage control system. Background Art

[0002] In the production of power adapters, multiple dispensing machines are required to simultaneously dispense and fix components on the PCB. The dispensing machines used in the industry are all independently controlled for each device. Usually, a computer or teaching box is required to edit the dispensing control program to independently control each device. However, this method has the following problems and disadvantages: It is difficult to manage the dispensing machine program and dispensing position consistently, which can easily cause quality risks. When the production line changes the production machine model, the program editing and debugging time for each device is long.

[0003] To solve the above problems, a three-axis CNC dispensing equipment and a linkage control system are proposed. Utility Model Content

[0004] The utility model aims to solve the problem of difficulty in managing the dispensing machine program and dispensing position consistency, which easily leads to quality risks and the time required to edit and debug the program of each device when the production line changes the production machine model.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: three-axis CNC dispensing equipment and linkage control system, including a main control machine, a network cable is arranged on one side of the main control machine, a switch is arranged on the other end of the network cable, a plurality of network cables are arranged on the other side of the switch, a three-axis CNC dispensing equipment is arranged on the other end of the plurality of network cables, and a plurality of groups of three-axis CNC dispensing equipment are arranged, the main control machine plays a role in controlling and managing the three-axis CNC dispensing equipment, the switch plays a role in realizing communication between various devices in the local area network, and the dispensing machine is a dispensing terminal.

[0006] Preferably, the main control machine is connected to the switch and the three-axis CNC dispensing equipment via a network cable.

[0007] Preferably, the network cable is a gigabit network cable, and the main control computer interacts with the MES system.

[0008] Preferably, the three-axis CNC dispensing equipment includes a dispensing machine body, an X / Y-axis automatic calibration module and a dispensing positioning fixture.

[0009] Preferably, an X / Y axis automatic calibration module is provided on the dispensing machine body, and the coordinates of the X / Y axis automatic calibration modules on the plurality of groups of the dispensing machines are unified.

[0010] Preferably, a dispensing positioning fixture is fixedly connected to the dispensing machine body, and the sizes and coordinates of the dispensing positioning fixtures on the multiple groups of three-axis CNC dispensing equipment are also unified.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The three-axis CNC dispensing equipment and linkage control system proposed in the utility model realizes the consistent management of the dispensing machine program and dispensing position through the main control machine, switch, three-axis dispensing machine equipment, X / Y axis automatic calibration module and dispensing positioning fixture. When the production line changes the production machine model, the equipment program editing and debugging time is shortened. It solves the problem that the dispensing machine program and dispensing position are difficult to manage consistently, which easily causes quality risks, and the program editing and debugging time of each device is long when the production line changes the production machine model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the main control machine, the switch and each three-axis dispensing machine of the utility model;

[0015] Figure 3 It is a schematic diagram of the communication process established between the main control machine and each three-axis dispensing machine of the utility model;

[0016] Figure 4 It is a detailed schematic diagram of the X / Y axis automatic calibration module of the utility model;

[0017] Figure 5 It is a schematic diagram of the transmitting and receiving end structure of the optical fiber sensor of the present utility model.

[0018] In the figure: a1, main control machine; a2, switch; a3, three-axis dispensing machine equipment; a4, network cable;

[0019] c1, glue dispensing machine body; c2, X / Y axis automatic calibration module; c3, glue dispensing positioning fixture;

[0020] b1, transmitting end of optical fiber sensor; b2, receiving end of optical fiber sensor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 and Figure 2 The three-axis CNC dispensing equipment and linkage control system of the utility model include a main control machine a1, a network cable a4 is arranged on one side of the main control machine a1, a switch a2 is arranged on the other end of the network cable a4, a plurality of network cables a4 are arranged on the other side of the switch a2, a three-axis CNC dispensing equipment a3 is arranged on the other end of the plurality of network cables a4, and a plurality of groups of three-axis CNC dispensing equipment a3 are arranged. The main control machine a1 controls and manages the three-axis CNC dispensing equipment a3, the switch a2 realizes communication between various devices in the local area network, and the three-axis CNC dispensing equipment a3 is a dispensing terminal.

[0024] The utility model is further described below in conjunction with embodiments. Embodiment 1:

[0025] See also Figure 1-Figure 5 The main control machine a1 is connected to the switch a2 and the three-axis CNC dispensing device a3 through the network cable a4. The network cable a4 is a gigabit network cable. The main control machine a1 interacts with the MES system and obtains various information of the three-axis CNC dispensing device a3 through the switch a2 and the network cable a4. The three-axis CNC dispensing device a3 includes a dispensing machine body c1, an X / Y axis automatic calibration module c2 and a dispensing positioning fixture c3. The dispensing machine body c1 is provided with an X / Y axis automatic calibration module c2, and the coordinates of the X / Y axis automatic calibration modules c2 on multiple groups of dispensing machines a3 are unified. The dispensing machine body c1 is fixedly connected with the dispensing positioning fixture c3. The sizes and coordinates of the dispensing positioning fixtures c3 on multiple groups of three-axis CNC dispensing devices a3 are also unified, avoiding coordinate differences between different dispensing machines due to fixtures, and ensuring that all dispensing machines can share a set of programs. The X / Y axis automatic calibration module c2 achieves the positioning purpose through the optical fiber sensor transmitting end b1 and the optical fiber sensor receiving end b2.

[0026] Specifically, all three-axis dispensing machines a3 and the main control machine a1 are connected to the switch a2 via a gigabit network cable a4 to achieve physical layer connection. Then, by establishing the communication process between the main control machine a1 and each three-axis dispensing machine a3, the server creates a socket, binds the IP port, and then starts listening, waiting for the client to connect. The client creates a socket, binds the server IP and port, requests a connection, and waits for the server to respond. The server and the client send and receive data, and finally close the socket to end, realizing the information sending and receiving function between the main control computer and each three-axis dispensing machine a3. When changing the line, the production work order is manually scanned, and the main control machine a1 interacts with the MES system to obtain the current line change machine model information. The main control machine a1 is based on the above The network system established as mentioned above sends the machine model information to the glue machines at each branch site to simultaneously send the machine model program. In order to achieve the purpose of sharing the program for all three-axis glue dispensing machines a3, the three-axis glue dispensing machine a3 is also designed accordingly. An X / Y axis automatic calibration module c2 is added to the glue dispensing machine body c1. The coordinates of the X / Y axis automatic calibration modules c2 of all glue dispensing machine bodies c1 are unified. The X / Y axis automatic calibration module c2 cross-emits lasers through two pairs of optical fiber sensor transmitting ends b1. After the glue dispensing gun head touches the intersection, it is calibrated with the coordinates to achieve the unification of the origin of all glue dispensing machine bodies c1. In addition, the dispensing positioning fixture c3 on the dispensing machine body c1 also has unified dimensions and coordinates to avoid coordinate differences between different dispensing machines due to fixtures, and to ensure that all dispensing machine bodies c1 can share a set of programs. After using this method, the dispensing equipment line change preparation for the entire line can be completed within one minute, solving the difficulties in managing the dispensing machine program and dispensing position consistency, which can easily cause quality risks. When the production line changes the production machine model, the program editing and debugging time of each device is long, which improves the output rate, unifies the equipment program, increases the line change speed, and reduces the line change man-hours.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The control system of three-axis CNC dispensing equipment, It is characterized in that The invention comprises a main control machine (a1), a network cable (a4) is arranged on one side of the main control machine (a1), a switch (a2) is arranged on the other end of the network cable (a4), a plurality of network cables (a4) are arranged on the other side of the switch (a2), a three-axis CNC dispensing device (a3) ​​is arranged on the other end of the plurality of network cables (a4), and a plurality of groups of the three-axis CNC dispensing devices (a3) ​​are arranged. The main control machine (a1) controls and manages the three-axis CNC dispensing device (a3), the switch (a2) realizes communication between various devices in the local area network, and the three-axis CNC dispensing device (a3) ​​is a dispensing terminal.

2. The control system of the three-axis CNC dispensing equipment according to claim 1, Features: The main control machine (a1), the switch (a2) and the three-axis CNC dispensing device (a3) ​​are connected via a network cable (a4).

3. The control system of the three-axis CNC dispensing equipment according to claim 2, Features: The network cable (a4) is a gigabit network cable, and the main control machine (a1) interacts with the MES system.

4. A three-axis CNC dispensing equipment, Features: A control system for a three-axis CNC dispensing device according to claim 3 is used, wherein the three-axis CNC dispensing device (a3) ​​comprises a dispensing machine body (c1), an X / Y axis automatic calibration module (c2) and a dispensing positioning fixture (c3).

5. A three-axis CNC dispensing device according to claim 4, Features: The dispensing machine body (c1) is provided with an X / Y axis automatic calibration module (c2), and the coordinates of the X / Y axis automatic calibration modules (c2) on the multiple groups of three-axis CNC dispensing devices (a3) ​​are unified.

6. A three-axis CNC dispensing device according to claim 5, Features: The dispensing machine body (c1) is fixedly connected to a dispensing positioning fixture (c3), and the sizes and coordinates of the dispensing positioning fixtures (c3) on the multiple groups of three-axis CNC dispensing equipment (a3) ​​are also unified.

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