Laser marking machine for fruits

Abstract

Provided is a laser marking machine for fruits. A discharge guide plate is fixedly arranged on a support at the output end of a roller conveyor belt, a guide trough is fixedly arranged on the discharge guide plate and has a horn-shaped inlet, and the discharge guide plate faces an aluminium plate conveyor belt and is located above the aluminium plate conveyor belt. According to the structure of afeed manipulator, guide rods are fixed in a box body, a left clamping arm and a right clamping arm are inserted onto the guide rods in a sleeved manner, a sliding block is fixed at the upper end of the box body, a box body opening is formed on the box body, the lower end of the left clamping arm and the lower end of the right clamping arm stretch out of the box body opening, the shapes and sizesof the left clamping arm and the right clamping arm are identical, the left ends of the springs are pressed on the left clamping arm, and the right ends of the springs are pressed on the right clamping arm; a motor is fixed on the box body, and a rotating disc is fixedly arranged on a rotating shaft of the motor; the left end of an upper hinge joint piece is hinged to the rotating disc, and the right end of the upper hinge joint piece is hinged to the right clamping arm; and the left end of a lower hinge joint piece is hinged to the left clamping arm, and the right end of the lower hinge jointpiece is hinged to the rotating disc. The laser marking machine can conduct laser marking on fruits such as mandarin oranges, oranges, apples or pears automatically and continuously, is high in marking speed and can realize laser marking in batches.

Description

technical field [0001] The invention relates to the technical field of laser marking, and more specifically relates to a laser marking device for fruits such as oranges, oranges, apples or pears. Background technique [0002] At present, there is no equipment on the market that can perform automatic continuous laser marking on fruits such as tangerines, oranges, apples or pears. Taking oranges as an example, if you want to laser mark oranges, you need to manually send the oranges to the laser marking machine one by one, and the laser marking machine will mark the oranges. This operation is too slow and the efficiency is too low , so it is not used by people. Some fruit manufacturers proposed to put their brands on the fruit, such as "a certain orange", "produced in a certain orchard", etc., but because there is no equipment that can quickly and continuously laser mark oranges, they can only give up. Contents of the invention [0003] The purpose of the present invention ...

AI Technical Summary

Problems solved by technology

Taking oranges as an example, if you want to laser mark oranges, you need to manually send the oranges to the laser marking machine one by one, and the laser marking machine will mark the oranges. This operation is too slow and the efficiency is too low , so it is not used by people

Some fruit manufacturers proposed to put their brands on the fruit, such as "a certain orange", "produced in a certain orchard", etc., but because there is no equipment that can quickly and continuously laser mark oranges, they can only give up.

Images