Display mainboard burning device

Abstract

The utility model relates to a display mainboard burning device which comprises a machine table and a burning jig, the burning jig comprises a burning top plate and a burning base, and the top of the burning base is connected with a PCB carrier plate; the burning base is detachably arranged on the table top of the machine table, a door-shaped supporting frame is arranged on the machine table, a lifting driver is fixed to the middle of the supporting frame, a push rod of the lifting driver is arranged downwards and is fixedly provided with a connecting plate, and the burning top plate is arranged over the burning base and detachably connected to the bottom of the connecting plate. According to the utility model, the burning jig and the machine table are designed to be separable, so that only the corresponding burning jig needs to be replaced when different PCBs are burnt, the machine table and the burning jig do not need to be replaced together, the cost is low, and the daily maintenance is simple.

Description

Technical Field

[0001] This utility model relates to the field of programming device technology, specifically to a display motherboard programming device. Background Technology

[0002] In the existing technology, the burning fixture and the machine are integrated into one unit. When switching between different PCB boards, the machine and the burning machine need to be replaced together, which increases the equipment cost. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a display motherboard programming device to reduce costs and improve the flexibility of the programming machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A monitor motherboard programming device includes a machine base and a programming fixture. The programming fixture includes a programming top plate and a programming base. A PCB carrier board is connected to the top of the programming base. The programming base is detachably placed on the table of the machine base. The machine base is provided with a gate-shaped support frame. A lifting driver is fixed in the middle of the support frame. The push rod of the lifting driver is set downward and fixed with a connecting plate. The programming top plate is located directly above the programming base and is detachably connected to the bottom of the connecting plate.

[0006] Furthermore, the machine is equipped with two spaced-apart burning stations, each with a burning fixture.

[0007] Furthermore, the PCB carrier is provided with multiple positioning blocks, and the multiple positioning blocks form a space for placing the PCB.

[0008] Furthermore, the machine is equipped with a personal safety protection sensor.

[0009] Furthermore, the lifting actuator is a cylinder.

[0010] Furthermore, the table surface of the machine tool is provided with a rotatable pressure block, and a locking screw is connected to the pressure block. The pressure block presses and fixes the flange edge on the side of the burning base.

[0011] Furthermore, the programming top plate is attached to the bottom of the connecting plate by screws.

[0012] The present invention adopts the above technical solution and has the following beneficial effects:

[0013] 1. This utility model designs the programming fixture and the machine as detachable. When programming different PCBs, only the corresponding programming fixture needs to be replaced. It does not require the machine and programming fixture to be replaced together. It has the advantages of low cost, simple daily maintenance, saving manpower, one person can operate multiple workstations, improving programming efficiency, strong compatibility, and can realize full automation of later import programming.

[0014] 2. The programming fixture in this utility model is compatible with the FT debugging (function debugging) fixture, saving fixture manufacturing costs;

[0015] 3. The machine is equipped with a personal safety protection sensor. If the sensor detects that an operator has accidentally entered the machine during the burning process, the machine will stop immediately to ensure personnel safety. Attached Figure Description

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the burning fixture. Detailed Implementation

[0019] like Figure 1-2 As shown, the display motherboard programming device of this utility model includes a machine base 1 and a programming fixture. The programming fixture includes a programming top plate 2 and a programming base 3. A PCB carrier board 4 is connected to the top of the programming base 3. A plurality of positioning blocks 41 are provided on the PCB carrier board 4, and a space for placing the PCB board is formed between the plurality of positioning blocks 41.

[0020] The burning base 3 can be detachably placed on the table of the machine tool 1. The machine tool 1 is provided with a door-shaped support frame. A lifting driver 5 is fixed in the middle of the support frame. The push rod of the lifting driver 5 is set downward and fixed with a connecting plate 6. The burning top plate 2 is located directly above the burning base 3 and is detachably connected to the bottom of the connecting plate 6.

[0021] The machine 1 has two spaced-apart programming stations, each equipped with a programming fixture. Machine 1 enables dual-station programming, effectively improving programming efficiency.

[0022] To ensure safety during the programming process, a personal safety protection sensor is installed on machine 1. If the sensor detects that an operator has accidentally entered machine 1 during the programming process, the machine will immediately stop to protect the operator and ensure their safety.

[0023] Among them, the lifting drive 5 is a cylinder.

[0024] The table surface of the machine tool 1 is equipped with a rotatable pressure block 7, which is connected to a locking screw. The pressure block 7 presses against and fixes the flange edge on the side of the programming base 3. To remove the programming base 3, simply loosen the locking screw on the pressure block 7, then turn the pressure block 7 away. After the pressure block 7 separates from the flange edge on the side of the programming base 3, the programming base 3 can be removed from the table surface of the machine tool 1.

[0025] The programming top plate 2 is attached to the bottom of the connecting plate 6 by screws. The screw attachment makes it easy to install and remove the programming top plate 2.

[0026] The programming fixture involved in this utility model is existing technology, and its specific structure will not be described in detail. The programming fixture in this utility model is compatible with and can be used with the FT debugging (function debugging) fixture, saving on fixture manufacturing costs. This utility model is applied to programming monitor motherboards, with interfaces including a network interface and a Type-C interface, enabling automatic programming of physical addresses or audio software by first reading the code and then recognizing the software.

[0027] This invention designs the programming fixture and the machine 1 as detachable components. When programming different PCBs, only the corresponding programming fixture needs to be replaced, without the need to replace both the machine 1 and the programming fixture together. It features low cost and simple daily maintenance.

[0028] During the programming process, the PCB is manually placed at the work station, and the equipment is started. The barcode scanning mechanism scans the code, and the lifting driver 5 drives the top plate of the fixture to press down, allowing the insertion module to automatically insert into the PCB product and input the data into the product.

[0029] The specific embodiments of this utility model have been described above. However, those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this embodiment without departing from the principle and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A monitor motherboard programming device, characterized in that: The device includes a machine and a programming fixture. The programming fixture includes a programming top plate and a programming base. A PCB carrier board is connected to the top of the programming base. The programming base can be detachably placed on the table of the machine. The machine is provided with a gate-shaped support frame. A lifting driver is fixed in the middle of the support frame. The push rod of the lifting driver is set downward and fixed with a connecting plate. The programming top plate is located directly above the programming base and is detachably connected to the bottom of the connecting plate.

2. The display motherboard programming device according to claim 1, characterized in that: The machine is equipped with two spaced-apart burning stations, and each burning station is equipped with a burning fixture.

3. The display motherboard programming device according to claim 1, characterized in that: The PCB carrier is provided with multiple positioning blocks, and the space between the multiple positioning blocks is used to place the PCB.

4. The display motherboard programming device according to claim 1, characterized in that: The machine is equipped with a personal safety protection sensor.

5. The display motherboard programming device according to claim 1, characterized in that: The lifting actuator is a cylinder.

6. The display motherboard programming device according to claim 1, characterized in that: The table surface of the machine is provided with a rotatable pressure block, and a locking screw is connected to the pressure block. The pressure block presses and fixes the flange edge on the side of the burning base.

7. The display motherboard programming device according to claim 1, characterized in that: The programming top plate is attached to the bottom of the connecting plate by screws.

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