CN219465567U

CN219465567U - Cutting assembly of integrated circuit chip

Info

Publication number: CN219465567U
Application number: CN202320568851.0U
Authority: CN
Inventors: 黄昌民; 张志奇; 张站东; 黄国荣
Original assignee: Wuxi Deli Core Semiconductor Technology Co ltd
Current assignee: Wuxi Deli Core Semiconductor Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-04
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a cutting assembly of an integrated circuit chip, which belongs to the field of circuit chip processing, and comprises a working platform, wherein a working frame is arranged at the top of the working platform, a cutting assembly storage rack is arranged at the top of the working platform and positioned at the inner side of the working frame, a plurality of mounting bins are arranged at the top of the working platform and positioned at one side of the cutting assembly storage rack, a cutting gun is arranged at the inner side of the cutting assembly storage rack, a gas cylinder is arranged at the top of the working frame, an inner bin is arranged at the inner side of the working frame and close to the top, and a blowing mechanism is arranged at the inner side of the inner bin and used for changing the position of the gas cylinder for wind power; the device can remove the residual dirt on the circuit chip through wind power gas, and avoid the phenomenon that the chip is damaged by cleaning such as a brush or liquid, thereby efficiently, safely and environmentally friendly removing the residual on the surface of the circuit chip, improving the performance and the service life of the circuit chip.

Description

Cutting assembly of integrated circuit chip

Technical Field

The present utility model relates to the field of circuit chip processing, and more particularly, to a dicing assembly for an integrated circuit chip.

Background

Integrated circuit chips are an important component of modern electronic technology, the quality and performance of which directly affect the quality and service life of the whole electronic product, and in the manufacturing process of the integrated circuit chips, the chips are often required to be cut so as to realize independent use of single chips;

however, some dirt or oxide may remain on the surface of the cut chip, and these substances may affect the performance of the circuit chip and reduce its quality, so that the cut circuit chip needs to be treated to remove the surface residues so as to ensure its performance and quality.

Conventional surface treatment methods include the use of brushes, liquid cleaning, etc., but these methods have some drawbacks such as: the brush is easy to scratch and damage the surface of the chip, the performance and quality of the chip are affected, and the liquid cleaning needs to use chemical solution and a large amount of water, so that the quality of the chip is easy to be reduced, and the problems of environmental pollution and wastewater treatment are caused, therefore, a new surface treatment method is needed to be provided, and residues on the surface of the circuit chip can be removed efficiently, safely and environmentally.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a cutting assembly of an integrated circuit chip, which can remove residual dirt on the cutting assembly through wind gas, and avoid the phenomenon that brushes or liquid and other cleaning damage the chip, thereby efficiently, safely and environmentally removing the residual on the surface of the circuit chip, improving the performance and the service life of the circuit chip.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cutting assembly of integrated circuit chip, includes work platform, work platform's top is provided with the work frame, work platform's top just is located the cutting assembly storage rack is installed to the inboard of work frame, work platform's top just is located one side of cutting assembly storage rack is provided with a plurality of install bin, the inboard of cutting assembly storage rack is provided with the cutting rifle, the gas cylinder is installed at the top of work frame, the inboard of work frame just is close to the position department on top is provided with interior storehouse, the inboard of interior storehouse is provided with the mechanism of blowing, the mechanism of blowing is used for the wind-force change position of gas cylinder.

Further, the blowing mechanism comprises a meshing wheel, the meshing wheel is rotationally connected to the inner side of the inner bin, a single air hole corresponding to the installation bin is formed in the inner side of the meshing wheel, a plurality of multi-air holes matched with the single air hole are formed in the inner side of the working frame, a single tooth gear is rotationally connected to the inner side of the inner bin, the single tooth gear is in meshing connection with the meshing wheel, a motor is installed in the inner side of the inner bin, the output end of the motor is connected with the single tooth gear, and the motor is used for driving the single tooth gear to rotate;

the meshing wheel is rotationally connected with the working frame through a clamping assembly, and the clamping assembly is used for limiting the rotation of the meshing wheel.

Further, the chucking subassembly is including the spliced pole, the spliced pole is connected with the work frame, the inboard of spliced pole rotates and is connected with the rotation pipe, just the rotation pipe with the meshing wheel is connected, the inboard of spliced pole is provided with the mounting groove, the inboard sliding connection of mounting groove has a slip fixture block, the inboard of mounting groove still is provided with the spring, just the spring is used for the drive slip fixture block is towards the outside of mounting groove removes, the inboard of rotation pipe be provided with a plurality of with the corresponding draw-in groove of slip fixture block.

Furthermore, the numbers of the outside clamping teeth, the clamping grooves, the multiple ventilation holes and the installation bins of the meshing wheel are the same.

Further, the side of the sliding clamping block, which is close to the clamping groove, is provided with an arc-shaped surface left and right.

Further, the diameter of the single ventilation hole is smaller than that of the multiple ventilation holes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme is through starting motor for the output of motor drives single tooth gear and rotates, and drives the meshing wheel through single tooth gear's rotation and rotate, when single tooth gear rotated the round, meshing wheel rotated one section range, and then through this kind of setting, make the epaxial single bleeder vent of meshing wheel align with many bleeder vents of difference, and can clean the chip on the different installation storehouse, it can be through the gaseous residue dirt of getting rid of on it of wind-force, avoid cleanness such as brush or liquid to produce the phenomenon of damage to the chip, thereby can get rid of the residue on circuit chip surface high-efficient, safely, environmental protection, improve circuit chip's performance and life-span.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility work frame;

FIG. 3 is a schematic view of the structure of the utility wheel, single vent and motor;

FIG. 4 is a schematic view of the structure of the rotary tube, the connecting column and the sliding block;

fig. 5 is an enlarged view of fig. 4 a.

The reference numerals in the figures illustrate:

1. a working platform; 2. a work frame; 3. a cutting assembly storage rack; 4. a mounting bin; 5. a cutting gun; 6. a gas cylinder; 7. an inner bin; 8. a meshing wheel; 9. a plurality of ventilation holes; 10. a single ventilation hole; 11. a single tooth gear; 12. a motor; 13. a rotary tube; 14. a connecting column; 15. a mounting groove; 16. sliding the clamping block; 17. a spring; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-5, a cutting assembly of an integrated circuit chip includes a working platform 1, a working frame 2 is provided at the top of the working platform 1, a cutting assembly storage frame 3 is installed at the top of the working platform 1 and at the inner side of the working frame 2, a plurality of installing bins 4 are provided at the top of the working platform 1 and at one side of the cutting assembly storage frame 3, a cutting gun 5 is provided at the inner side of the cutting assembly storage frame 3, a gas cylinder 6 is installed at the top of the working frame 2, an inner bin 7 is provided at the inner side of the working frame 2 and at a position close to the top, a blowing mechanism is provided at the inner side of the inner bin 7, and the blowing mechanism is used for changing the position for wind power of the gas cylinder 6.

Referring to fig. 2-3, the blowing mechanism comprises a meshing wheel 8, the meshing wheel 8 is rotatably connected to the inner side of an inner bin 7, a single air hole 10 corresponding to an installation bin 4 is formed in the inner side of the meshing wheel 8, a plurality of multi-air holes 9 matched with the single air hole 10 are formed in the inner side of a working frame 2, the diameter of the single air hole 10 is smaller than that of the multi-air holes 9, through the arrangement, when the single air hole 10 is used for conveying gas, the gas can be completely conveyed to the installation bin 4 through the multi-air holes 9, excessive gas can not be mixed on the inner side of the inner bin 7, and further the gas can not be disturbed, a single-tooth gear 11 is rotatably connected to the inner side of the inner bin 7, the single-tooth gear 11 is in meshed connection with the meshing wheel 8, a motor 12 is mounted on the inner side of the inner bin 7, the output end of the motor 12 is connected with the single-tooth gear 11, the motor 12 is used for driving the single-tooth gear 11 to rotate, the output end of the motor 12 is enabled to drive the single-tooth gear 11 to rotate, the single-tooth gear 11 is enabled to rotate through the rotation of the single-tooth gear 11, the single-tooth gear 11 is enabled to be driven to rotate, when the single-tooth gear 11 rotates, and the inner bin 8 rotates, and the cleaning effect is enabled to be different from the single-tooth gear 8 through the arrangement of the same size as that the single-tooth gear 8 is arranged, and the cleaning bin 4 is arranged, and the cleaning effect is not to be meshed with the single-tooth gear 8;

the meshing wheel 8 is rotatably connected with the working frame 2 through a clamping assembly, and the clamping assembly is used for limiting the rotation of the meshing wheel 8.

Referring to fig. 4-5, the clamping assembly comprises a connecting column 14, the connecting column 14 is connected with a working frame 2, the inner side of the connecting column 14 is rotationally connected with a rotary tube 13, the rotary tube 13 is connected with a meshing wheel 8, a mounting groove 15 is formed in the inner side of the connecting column 14, a sliding clamping block 16 is slidably connected to the inner side of the mounting groove 15, a spring 17 is further arranged on the inner side of the mounting groove 15, the spring 17 is used for driving the sliding clamping block 16 to move towards the outer side of the mounting groove 15, a plurality of clamping grooves 18 corresponding to the sliding clamping block 16 are formed in the inner side of the rotary tube 13, the outer side clamping teeth of the meshing wheel 8, the clamping grooves 18, the plurality of ventilation holes 9 and the mounting bin 4 are all the same in number, through the arrangement, when the meshing wheel 8 rotates, the single ventilation holes 10, the ventilation holes 9 and the mounting bin 4 can be aligned, wind power can be completely conveyed to a chip on the mounting bin 4, the sliding clamping block 16 is arranged on one side, which is close to the clamping groove 18, of the clamping groove 18, and the sliding clamping block 16 is used for driving the sliding clamping block 16 to move towards the outer side of the mounting groove 15, a plurality of clamping grooves 18 can be easily meshed with the clamping grooves 18, the clamping grooves 18 can be driven by the clamping block 16, and the clamping block 16 can be meshed with the inner side of the clamping block 16 through the clamping groove 13 when the clamping block 13, and the clamping tube 13 is driven to rotate, and the inner side of the clamping block 13 is always rotated, and the clamping block 13 can be meshed with the clamping tube 13 through the clamping groove 13 through the rotation.

Working principle: when a user uses the device, chips are mounted on the mounting bin 4, when the mounting bin 4 needs to be cut, the cutting gun 5 on the cutting assembly storage rack 3 can be used for cutting the chips on the mounting bin 4, the cutting mode is basically a mature technology, and when the cutting is performed, the air supply cylinder 6 can be arranged to introduce air into the inner side of the working rack 2 through the air supply cylinder 6, and the air is transmitted through the single air holes 10 by the arrangement of the single air holes 10, and then the air is transmitted to the chips on the mounting bin 4 through the plurality of air holes 9 to blow dust and the like on the chips;

through start motor 12 for motor 12's output drives single tooth gear 11 and rotates through single tooth gear 11's rotation drive meshing wheel 8, and when single tooth gear 11 rotated one round, meshing wheel 8 rotated one section range, and then through this kind of setting, make single bleeder vent 10 on the meshing wheel 8 align with many bleeder vents 9 of difference, and can clean the chip on the different installation storehouse 4, clean effect promotes, if all air supply cylinder 6 inboard gas all is introduced together on the chip of installation storehouse 4, can reduce the wind speed, thereby make the effect of cleaning dust restricted.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a cutting assembly of integrated circuit chip, includes work platform (1), its characterized in that: the utility model discloses a cutting device, including work platform (1), cutting assembly storage rack (3), cutting assembly storage rack (4), air feed cylinder (6) are installed at the top of work platform (1), work platform (1) top and be located the inboard of work frame (2) is installed cutting assembly storage rack (3), work platform (1) top and be located one side of cutting assembly storage rack (3) is provided with a plurality of install bin (4), the inboard of cutting assembly storage rack (3) is provided with cutting gun (5), air feed cylinder (6) are installed at the top of work frame (2), the inboard of work frame (2) and the position department that is close to the top are provided with interior storehouse (7), the inboard of interior storehouse (7) is provided with air blowing mechanism, air blowing mechanism is used for the wind-force change position of air feed cylinder (6).

2. The dicing assembly of claim 1, wherein: the blowing mechanism comprises a meshing wheel (8), the meshing wheel (8) is rotationally connected to the inner side of the inner bin (7), a single ventilation hole (10) corresponding to the installation bin (4) is formed in the inner side of the meshing wheel (8), a plurality of multi-ventilation holes (9) matched with the single ventilation hole (10) are formed in the inner side of the working frame (2), a single tooth gear (11) is rotationally connected to the inner side of the inner bin (7), the single tooth gear (11) is in meshing connection with the meshing wheel (8), a motor (12) is mounted on the inner side of the inner bin (7), the output end of the motor (12) is connected with the single tooth gear (11), and the motor (12) is used for driving the single tooth gear (11) to rotate;

the meshing wheel (8) is rotatably connected with the working frame (2) through a clamping assembly, and the clamping assembly is used for limiting the rotation of the meshing wheel (8).

3. A dicing assembly for an integrated circuit chip according to claim 2, wherein: the clamping assembly comprises a connecting column (14), the connecting column (14) is connected with a working frame (2), a rotating pipe (13) is connected to the inner side of the connecting column (14) in a rotating mode, the rotating pipe (13) is connected with an engagement wheel (8), a mounting groove (15) is formed in the inner side of the connecting column (14), a sliding clamping block (16) is connected to the inner side of the mounting groove (15) in a sliding mode, a spring (17) is further arranged on the inner side of the mounting groove (15), the spring (17) is used for driving the sliding clamping block (16) to move towards the outer side of the mounting groove (15), and a plurality of clamping grooves (18) corresponding to the sliding clamping block (16) are formed in the inner side of the rotating pipe (13).

4. A dicing assembly for an integrated circuit chip according to claim 3, wherein: the number of the outside clamping teeth, the clamping grooves (18), the multiple ventilation holes (9) and the number of the installation bins (4) of the meshing wheel (8) are the same.

5. A dicing assembly for an integrated circuit chip according to claim 3, wherein: the left and right sides of one side, close to the clamping groove (18), of the sliding clamping block (16) are provided with arc-shaped surfaces.

6. A dicing assembly for an integrated circuit chip according to claim 2, wherein: the diameter of the single ventilation hole (10) is smaller than that of the multi-ventilation holes (9).