CN215543231U

CN215543231U - Cleaning machine table for semiconductor packaged product

Info

Publication number: CN215543231U
Application number: CN202121276119.3U
Authority: CN
Inventors: 刘小勇; 房龙翔; 叶鑫煌
Original assignee: Fujian Youda Environmental Protection Material Co ltd
Current assignee: Fujian Youda Environmental Protection Material Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-18
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a cleaning machine table for products after semiconductor packaging, which relates to the technical field of semiconductor packaging and aims at solving the problem that most of chemical substances and solvents are remained after the existing semiconductor packaging and influence the yield of semiconductors. The semiconductor cleaning device is novel in structure, achieves the effect of secondary cleaning of the semiconductor, reduces the residue of chemical substances or solvents, improves the yield of the semiconductor, and is suitable for popularization.

Description

Cleaning machine table for semiconductor packaged product

Technical Field

The utility model relates to the technical field of semiconductor packaging, in particular to a cleaning machine table for a product after semiconductor packaging.

Background

With the development of technology, various electronic products are popular, and portable electronic devices such as smart phones, tablet computers and notebook computers are widely used by the public, and the growth of semiconductor industry is the most rapid, and the production process of semiconductor is complicated no matter in silicon wafer manufacturing, integrated circuit or IC chip packaging.

The existing semiconductor has a lot of chemical substances used in the production, and the residue of these chemical substances or solvents not only pollutes the air during the production, but also affects the yield of the semiconductor. Therefore, the present invention provides a cleaning machine for semiconductor packaged products to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The cleaning machine for the semiconductor packaged product solves the problem that most of chemical substances and solvents remain after the existing semiconductor packaging, and influence is caused on the yield of semiconductors.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cleaning machine table for a semiconductor packaged product comprises an installation box, a supporting table and an observation window, wherein the supporting table is fixedly installed at the bottom end of the installation box, and the observation window is rotatably installed on the side wall of the installation box;

the installation box inner wall rotates and installs reciprocal lead screw, installation box inner wall fixed mounting has driving motor, brace table bottom inner wall fixed mounting has the spray tank, the one end inner wall fixed mounting that the brace table is close to driving motor has the storage water tank, be provided with actuating mechanism between reciprocal lead screw and the driving motor, be provided with telescopic machanism between reciprocal lead screw and the spray tank.

Preferably, the thread structure on the reciprocating screw rod is two thread grooves with the same thread pitch and opposite rotation directions, and the circumferential side wall of the reciprocating screw rod is provided with a moving block in a threaded mode.

Preferably, the driving mechanism comprises a driven gear and a driving gear, the driving gear is fixedly mounted on an output shaft of the driving motor, the driven gear is fixedly mounted on one circumferential side wall of one end, close to the driving motor, of the reciprocating screw rod, and the driven gear is connected with the driving gear through a chain.

Preferably, the telescopic mechanism comprises a telescopic rod, connecting columns, moving rods and limiting blocks, the telescopic rod is fixedly mounted at the bottom end of the moving block, the two connecting columns which are identical in structure and symmetrically distributed are fixedly mounted at the bottom end of the moving block, the moving rods are slidably mounted on the inner walls of the connecting columns, and the limiting blocks are fixedly mounted at the top ends of the moving rods.

Preferably, the bottom end of the telescopic rod is fixedly provided with a fixed plate, the bottom end of the fixed plate is fixedly provided with a cleaning basket, and the bottom end of the moving rod is fixedly connected with the top end of the fixed plate.

The utility model has the beneficial effects that:

1. the reciprocating screw rod is driven to rotate through the driving motor, the reciprocating screw rod drives the moving block and the cleaning basket to move, so that the effect that a semiconductor product is moved to clean water in the water storage tank to perform secondary cleaning after being cleaned by liquid medicine in the liquid medicine tank is achieved, residues of chemical substances or solvents are reduced, and the yield of the semiconductor is improved.

In conclusion, the device realizes the effect of carrying out secondary cleaning on the semiconductor, reduces the residue of chemical substances or solvents, improves the yield of the semiconductor and is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the installation structure of the installation box and the installation table of the present invention;

fig. 3 is an installation structure view of the telescopic mechanism of the present invention.

Reference numbers in the figures: 1. installing a box; 2. a support table; 3. an observation window; 4. a liquid medicine box; 5. a water storage tank; 6. a reciprocating screw rod; 7. a drive motor; 8. a moving block; 9. a driven gear; 10. a driving gear; 11. connecting columns; 12. a telescopic rod; 13. a travel bar; 14. a limiting block; 15. a fixing plate; 16. the basket is cleaned.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2, a cleaning machine table for semiconductor packaged products comprises an installation box 1, a supporting table 2 and an observation window 3, wherein the supporting table 2 is fixedly installed at the bottom end of the installation box 1, the observation window 3 is rotatably installed on the side wall of the installation box 1, a reciprocating screw rod 6 is rotatably installed on the inner wall of the installation box 1, a driving motor 7 is fixedly installed on the inner wall of the installation box 1, a liquid medicine box 4 is fixedly installed on the inner wall of the bottom end of the supporting table 2, the liquid medicine cleaning is carried out on the semiconductor product, a water storage tank 5 is fixedly arranged on the inner wall of one end of the support platform 2 close to the driving motor 7, and (2) carrying out secondary cleaning on the semiconductor product, arranging a driving mechanism between the reciprocating screw rod 6 and the driving motor 7, arranging a telescopic mechanism between the reciprocating screw rod 6 and the liquid medicine box 4, wherein the thread structure on the reciprocating screw rod 6 is two thread grooves with the same thread pitch and opposite rotation directions, and the circumferential side wall of the reciprocating screw rod 6 is provided with a moving block 8 in a threaded manner.

Referring to fig. 3, the driving mechanism includes a driven gear 9 and a driving gear 10, the driving gear 10 is fixedly installed on an output shaft of the driving motor 7, the driven gear 9 is fixedly installed on a circumferential side wall of one end of the reciprocating screw rod 6 close to the driving motor 7, the driven gear 9 and the driving gear 10 are connected through a chain, the telescopic mechanism includes a telescopic rod 12, connecting columns 11, a moving rod 13 and a limiting block 14, the telescopic rod 12 is fixedly installed at the bottom end of the moving block 8, two connecting columns 11 which are identical in structure and symmetrically distributed are fixedly installed at the bottom end of the moving block 8, the moving rod 13 is slidably installed on the inner wall of the connecting column 11, the limiting block 14 is fixedly installed at the top end of the moving rod 13, a fixing plate 15 is fixedly installed at the bottom end of the telescopic rod 12, a cleaning basket 16 is fixedly installed at the bottom end of the fixing plate 15, the bottom end of the moving rod 13 is fixedly connected with the top end of the fixing plate 15, so as to realize the secondary cleaning effect on the semiconductor, the method reduces the residue of chemical substances or solvents, improves the yield of semiconductors, and is suitable for popularization.

The working principle is as follows: the device is when using, at first put into inside washing basket 16 with the semiconductor after the encapsulation, telescopic link 12 drives fixed plate 15 and washs the basket 16 motion, it washs to put into the inside medicine that carries out of liquid medicine case 4, then driving motor 7's output shaft drives driving gear 10 and rotates, driving gear 10 drives driven gear 9 through the chain and rotates, driven gear 9 drives reciprocal lead screw 6 and rotates, reciprocal lead screw 6 drives movable block 8 and removes, movable block 8 drives fixed plate 15 and washs basket 16 and removes to storage water tank 5 inside clear water clearance, accomplish the clearance work to the semiconductor promptly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cleaning machine table for a semiconductor packaged product comprises an installation box (1), a supporting table (2) and an observation window (3), and is characterized in that the supporting table (2) is fixedly installed at the bottom end of the installation box (1), and the observation window (3) is rotatably installed on the side wall of the installation box (1);

install reciprocal lead screw (6) in install bin (1) inner wall rotation, install bin (1) inner wall fixed mounting has driving motor (7), prop up supporting bench (2) bottom inner wall fixed mounting has spray tank (4), the one end inner wall fixed mounting that supporting bench (2) are close to driving motor (7) has storage water tank (5), be provided with actuating mechanism between reciprocal lead screw (6) and driving motor (7), be provided with telescopic machanism between reciprocal lead screw (6) and spray tank (4).

2. The machine platform for cleaning the semiconductor packaged product according to claim 1, wherein the thread structure on the reciprocating lead screw (6) is two thread grooves with the same thread pitch and opposite rotation directions, and a moving block (8) is installed on the circumferential side wall of the reciprocating lead screw (6) in a threaded manner.

3. The cleaning machine table for the packaged products of semiconductors according to claim 1, wherein the driving mechanism comprises a driven gear (9) and a driving gear (10), the driving gear (10) is fixedly installed on an output shaft of the driving motor (7), the driven gear (9) is fixedly installed on a circumferential side wall of one end of the reciprocating screw rod (6) close to the driving motor (7), and the driven gear (9) is connected with the driving gear (10) through a chain.

4. The cleaning machine table for the semiconductor packaged products as claimed in claim 2, wherein the telescopic mechanism comprises a telescopic rod (12), connecting columns (11), a moving rod (13) and a limiting block (14), the telescopic rod (12) is fixedly installed at the bottom end of the moving block (8), the two connecting columns (11) which are identical in structure and symmetrically distributed are fixedly installed at the bottom end of the moving block (8), the moving rod (13) is slidably installed on the inner wall of the connecting columns (11), and the limiting block (14) is fixedly installed at the top end of the moving rod (13).

5. The cleaning machine table for semiconductor packaged products as claimed in claim 4, wherein a fixing plate (15) is fixedly mounted at a bottom end of the telescopic rod (12), a cleaning basket (16) is fixedly mounted at a bottom end of the fixing plate (15), and a bottom end of the movable rod (13) is fixedly connected with a top end of the fixing plate (15).