Installation device of embedded controller

Abstract

The invention discloses an installation device of an embedded controller. The installation device of the embedded controller comprises a base, a tin welder, a driving mechanism, a control host, a worktable and a clamping frame. A circuit board can be quickly and safely clamped through the contact process of a power supply sheet and a conductive sheet in a moving clamp, and a permanent magnet sliding block is simultaneously attracted to move in the direction of an electromagnetic driving coil, so that a screw rod drives the clamping frame to rotate, secondly, through the arrangement of a laserirradiation lamp and a magnetic grid ruler, operators can conveniently and accurately record the specific positions of welding spots, and controllers with different specifications can be installed; the installation device of the embedded controller is convenient to operate, high in automation degree, capable of safely completing automatic clamping work, and capable of ensuring that the circuit board is always parallel to a horizontal plane during welding; and the installation device of the embedded controller breaks away from the traditional manual welding process, improves the working efficiency and simultaneously ensures the safety of workers.

Description

technical field [0001] The invention relates to the field of embedded controllers, in particular to an installation device for embedded controllers. Background technique [0002] Embedded controller is a control system used to perform specified independent control functions and has the ability to process data in complex ways. It is composed of embedded microelectronic technology chips, including a series of microprocessor chips, timers, sequence generators or controllers. Microelectronic devices, to control electronic equipment or devices, can complete various automatic processing tasks such as monitoring and control; in the installation process of embedded controllers, it is often necessary to install chips or single-chip microcomputers on circuit boards. At present, most single-chip microcomputers Or the chip is installed by manual soldering. The worker inserts the pins of the chip into the circuit board, and then turns the circuit board 180 degrees. Not only is the effic...

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Problems solved by technology

[0002] Embedded controller is a control system used to perform specified independent control functions and has the ability to process data in complex ways. It is composed of embedded microelectronic technology chips, including a series of microprocessor chips, timers, sequence generators or controllers. Microelectronic devices, to control electronic equipment or devices, can complete various automatic processing tasks such as monitoring and control; in the installation process of embedded controllers, it is often necessary to install chips or single-chip microcomputers on circuit boards. At present, most single-chip microcomputers Or the chip is installed by manual soldering. The worker inserts the pins of the chip into the circuit board, and then turns the circuit board 180 degrees. Not only is the efficiency low and time-consuming, but also requires workers to flip the circuit board back and forth, which is prone to accidents of burns to workers. At the same time, the efficiency is low, and the quality of welding depends entirely on the proficiency of the workers;

[0003] Patent No. CN201810333839.5 discloses a single-chip microcomputer base installation device for electronic welding. The invention drives the limit push plate to fix the circuit board through the hydraulic cylinder, and presses the single-chip microcomputer base to the corresponding position of the circuit board through the pressing device. , which is convenient for workers to carry out welding operations, replacing the process of workers manually fixing the base of the single-chip microcomputer and flipping the circuit board for welding. Although this invention improves part of the work efficiency, reduces manpower labor, and protects the safety of workers to a certain extent, it still It cannot solve the problem that the chip welding speed is too slow, and the device needs to be straightened by hand during the clamping process of the circuit board, and it is observed with the naked eye whether the circuit board is parallel to the pushing direction of the hydraulic cylinder. In this case, the value of the pressure sensor in the device will deviate, so that the circuit board cannot be tightened or broken. In addition, the device allows the circuit board to be placed vertically on the table, although it avoids the trouble of workers turning the circuit board back and forth. It does not conform to the normal operating habits of the workers, increases the fatigue of the workers, and easily causes the solder liquid to flow out, affecting the installation quality of the chip

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