CN-224226007-U - Automatic counting material pouring box device for products

Abstract

The utility model relates to the technical field of semiconductor production equipment, in particular to a product automatic counting material pouring box device which comprises a base, wherein an empty material box and a full material box which are mutually communicated are arranged at the top of the base, the empty material box and the full material box are adjacent side by side and are communicated through a diversion channel, a material pushing mechanism comprises a material pushing cylinder fixed on the base and a material pushing plate connected to the tail end of a piston rod of the material pushing cylinder, the section shape of the material pushing plate is matched with the cavity cross section of the full material box, a detection control module is vertically fixed on one side of the empty material box far away from the full material box and extends towards the inlet direction of the diversion channel, automatic material pouring and accurate counting are realized through the linkage of a PLC control, a sensor detection and a material pushing mechanism, and the functions of buffering protection and traceable data derivation are matched, the problems of material leakage, counting errors and low efficiency of manual material pouring are solved, and the automation degree of a semiconductor production process, the product protection performance and the quality traceability capability are improved.

Inventors

• YOU HONGTAO
• XIAO GUANGYUAN

Assignees

• 上海华友金裕微电子有限公司

Dates

Publication Date

20260512

Application Date

20250526

Claims (4)

1. 1. Product automatic counting's pouring box device, its characterized in that includes: The top of the base (1) is provided with an empty material box (2) and a full material box (3) which are communicated with each other, and the empty material box (2) is adjacent to the full material box (3) side by side and is communicated with the full material box through a diversion channel (4); the pushing mechanism comprises a pushing cylinder (5) fixed on the base (1) and a pushing plate (6) connected to the tail end of a piston rod of the pushing cylinder (5), and the section shape of the pushing plate (6) is matched with the cross section of a cavity of the full material box (3); A detection control module, comprising: The mounting bracket (7) is vertically fixed at the top of the base (1), and the mounting bracket (7) is positioned at one side of the empty material box (2) far away from the full material box (3) and faces the direction of the diversion channel (4); The photoelectric sensor (8) is arranged in the middle of the mounting bracket (7) and is used for detecting the in-place state of the empty material box (2); The counting sensor (9) is arranged at the upper end part of the mounting bracket (7) and is used for collecting the quantity of products passing through the diversion channel (4) in real time; The PLC (10) is electrically connected with the pushing cylinder (5), the photoelectric sensor (8) and the counting sensor (9) and is configured to control the pushing cylinder (5) to act according to the in-place signal of the photoelectric sensor (8) and the numerical threshold value of the counting sensor (9); The man-machine interaction unit comprises a touch control screen (11) which is in communication connection with the PLC (10) and is used for setting parameters and displaying count data.
2. 2. The automatic counting and pouring box device for products according to claim 1, wherein the pushing plate (6) is provided with a buffering elastic pad (12), and the buffering elastic pad (12) is made of silica gel materials, so that collision damage of the products is avoided.
3. 3. The automatic counting and pouring box device for products according to claim 1, wherein the touch control screen (11) is provided with a USB interface and supports the derivation of counting records in CSV format, including time stamps, batch numbers and transfer numbers, for quality tracing.
4. 4. The automatic counting and pouring box device for the products, which is disclosed in claim 1, is characterized in that a positioning groove (13) is formed in the top of the base (1), positioning protrusions (14) matched with the positioning groove (13) are correspondingly formed in the bottoms of the empty box (2) and the full box (3), and a magnetic component is embedded in the positioning groove (13) and used for adsorbing and fixing the positioning protrusions (14) of the empty box (2) and the full box (3).

Description

Automatic counting material pouring box device for products Technical Field The utility model relates to the technical field of semiconductor production equipment, and particularly discloses a material pouring box device for automatically counting products. Background In the quality inspection process of the semiconductor industry, products are often transferred from a cartridge to be inspected to a target cartridge to complete process conversion. The prior art mainly relies on manual operation, and products in the material box to be poured into the empty material box through manpower. However, this approach has significant drawbacks: In the manual pouring process, product residues are not led out easily due to negligence of operation, material loss or quality detection errors are caused, manual counting efficiency is low, mistakes are easy to occur, the product quantity cannot be accurately fed back in real time, in addition, manual operation depends on manpower input, the degree of automation is low, and the requirements of the semiconductor industry on high-precision and high-reliability production processes are difficult to meet. In the prior art, although partial automatic material pouring equipment exists, the accurate counting function is generally lacking, and the quality detection link material box conversion scene is not optimized, so that the core problems of material leakage detection and quantity control cannot be effectively solved. Therefore, a device capable of automatically pouring and precisely counting is needed to improve the efficiency and reliability of the semiconductor quality detection process. Disclosure of utility model The utility model provides a product automatic counting material pouring box device, which coordinates each component to work through a PLC controller, when the in-place state of an empty material box and a full material box is detected and confirmed by an induction unit, a material pushing cylinder is started to push the product from the full material box to the empty material box, and a counting module counts the quantity in real time and displays the quantity on a control screen. The whole process does not need manual intervention, and high-efficiency and accurate magazine conversion is ensured. The utility model is realized in that the automatic counting of the product pouring box device comprises: The top of the base is provided with an empty material box and a full material box which are communicated with each other, and the empty material box and the full material box are adjacent side by side and are communicated through a diversion channel; The pushing mechanism comprises a pushing cylinder fixed on the base and a pushing plate connected to the tail end of a piston rod of the pushing cylinder, and the section shape of the pushing plate is matched with the cross section of a cavity of the full material box; A detection control module, comprising: The mounting bracket is vertically fixed at the top of the base, is positioned at one side of the empty material box far away from the full material box and faces the direction of the diversion channel; The photoelectric sensor is arranged in the middle of the mounting bracket and used for detecting the in-place state of the empty material box; the counting sensor is arranged at the upper end part of the mounting bracket and used for collecting the quantity of products passing through the diversion channel in real time; the PLC is electrically connected with the pushing cylinder, the photoelectric sensor and the counting sensor and is configured to control the pushing cylinder to act according to the in-place signal of the photoelectric sensor and the numerical threshold value of the counting sensor; And the man-machine interaction unit comprises a touch control screen which is in communication connection with the PLC controller and is used for setting parameters and displaying count data. As the automatic counting material pouring box device for the products, the material pushing plate is preferably provided with the buffering elastic pad, and the buffering elastic pad is made of silica gel, so that the products are prevented from being damaged by collision. As the automatic counting and pouring box device for the product, the touch control screen is preferably provided with a USB interface and supports the derivation of counting records in a CSV format, including time stamps, batch numbers and transfer numbers, for quality tracing. As the product automatic counting material pouring box device, the top of the base is preferably provided with a positioning groove, the bottoms of the empty material box and the full material box are correspondingly provided with positioning protrusions matched with the positioning groove, and the positioning groove is internally embedded with a magnetic component for adsorbing and fixing the positioning protrusions of the empty material box and the full material box. The beneficial e