CN219785393U

CN219785393U - Chip packaging dispensing mechanism

Info

Publication number: CN219785393U
Application number: CN202321078692.2U
Authority: CN
Inventors: 邓涛
Original assignee: Shenzhen Chuanzheng Electronics Co ltd
Current assignee: Shenzhen Chuanzheng Electronics Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-03
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a chip packaging dispensing mechanism in the technical field of chips, which comprises a base, wherein a cross rod is arranged at the top of the base, a through groove is formed in the side wall of one end of the cross rod, a second guide rail is fixed on the inner wall of the through groove, one end of the second guide rail, which faces the through groove, is movably connected with a transverse linear motor, one end of the transverse linear motor, which faces the through groove, is fixed with a stepping motor, the output end of the stepping motor is arranged towards one end of the through groove, the output end of the stepping motor is fixed with a rotating shaft, the rotating shaft is connected with the through groove in a penetrating way, a fixing ring is fixed at one end of the rotating shaft, which penetrates through the through groove, an electric push rod is fixed on the inner wall of the fixing ring, and the output end of the electric push rod is arranged towards the bottom. The beneficial effects of the utility model are as follows: the device can carry out the dispensing operation of different angles on the chip electronic components when the chip is packaged, and the dispensing process is controlled through automatic equipment, so that the efficiency of dispensing the chip package and the quality of dispensing and packaging the chip are improved.

Description

Chip packaging dispensing mechanism

Technical Field

The utility model relates to the technical field of chips, in particular to a chip packaging and dispensing mechanism.

Background

The chip refers to a manner of miniaturizing circuits in electronics, such as a microcircuit, a microchip and a wafer/chip, and is often manufactured on the surface of a semiconductor wafer, when the chip is produced, the electronic components on the chip substrate are required to be subjected to dispensing packaging, while in the prior art, when most chips are produced and subjected to dispensing operation, automatic equipment is adopted to perform dispensing operation, and when the dispensing operation is performed, the dispensing equipment can only perform dispensing operation in the vertical direction, and dispensing at different angles cannot be performed, so that the effect of the dispensing operation is limited, and the efficiency of chip packaging is also limited.

Disclosure of Invention

The utility model aims to provide a chip packaging dispensing mechanism, which can perform dispensing operations at different angles on chip electronic components during chip packaging, and the dispensing process is controlled by automatic equipment, so that the efficiency of chip packaging dispensing and the quality of chip dispensing packaging are improved, and the problems that in the prior art, when most chips are produced and dispensed, the automatic equipment is used for dispensing operations, and when the dispensing equipment is used for dispensing operations, only the dispensing operations in the vertical direction can be performed, the dispensing operations at different angles cannot be performed, the effect of the dispensing operations is limited, and the efficiency of chip packaging is also limited are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chip package dispensing mechanism, includes the base, the top of base is provided with the horizontal pole, the lateral wall of horizontal pole one end has been seted up and has been run through the groove, the inner wall that runs through the groove is fixed with the second guide rail, the one end swing joint that runs through the groove towards the second guide rail has horizontal linear motor, horizontal linear motor is fixed with step motor towards the one end that runs through the groove, step motor's output sets up towards the one end that runs through the groove, step motor's output is fixed with the pivot, the pivot runs through with the groove and is connected, the pivot runs through the one end that runs through the groove and is fixed with solid fixed ring, gu fixed ring's inner wall is fixed with the electric putter, the output of electric putter sets up towards the bottom, the extension end of electric putter is fixed with the feed bin, the bottom of feed bin is provided with the point and glues the needle.

As a further scheme of the utility model: the top of some gum needles is fixed with the discharging pipe, the inside of discharging pipe is provided with the electrically controlled valve.

As still further aspects of the utility model: the top of discharging pipe runs through fixed connection with the bottom of feed bin, the top lateral wall of feed bin one side runs through fixedly connected with inlet pipe.

As still further aspects of the utility model: the base is characterized in that side plates are fixed on two sides of the base, and first guide rails are fixed on the tops of the two side plates.

As still further aspects of the utility model: the tops of the two first guide rails are movably connected with longitudinal linear motors, the tops of the two longitudinal linear motors are fixedly provided with struts, and the two struts are fixedly connected with bottoms of two sides of the cross rod respectively.

As still further aspects of the utility model: the height distance formed between the top and the bottom of the two side plates is smaller than the height distance formed between the top and the bottom of the base.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the device can carry out dispensing operations at different angles on the chip electronic components during chip packaging, and the dispensing process is controlled through automatic equipment, so that the efficiency of chip packaging and dispensing and the quality of chip dispensing packaging are improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the feed bin in the present utility model.

In the figure: 1. a base; 2. a side plate; 3. a first guide rail; 4. a longitudinal linear motor; 5. a support post; 6. a cross bar; 7. an electric push rod; 8. a through groove; 9. a rotating shaft; 10. a fixing ring; 11. a second guide rail; 12. a transverse linear motor; 13. a stepping motor; 14. a feed bin; 15. a feed pipe; 16. a discharge pipe; 17. an electric control valve; 18. dispensing needle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in an embodiment of the utility model, a chip package dispensing mechanism includes a base 1, a cross bar 6 is disposed at the top of the base 1, a through groove 8 is disposed on a side wall at one end of the cross bar 6, a second guide rail 11 is fixed on an inner wall of the through groove 8, a transverse linear motor 12 is movably connected to one end of the second guide rail 11 facing the through groove 8, a stepper motor 13 is fixed on one end of the transverse linear motor 12 facing the through groove 8, an output end of the stepper motor 13 is disposed towards one end of the through groove 8, a rotating shaft 9 is fixed at an output end of the stepper motor 13, the rotating shaft 9 is connected with the through groove 8 in a penetrating manner, a fixing ring 10 is fixed at one end of the rotating shaft 9 penetrating through the through groove 8, an electric push rod 7 is fixed on an inner wall of the fixing ring 10, an output end of the electric push rod 7 is disposed towards the bottom, a feed bin 14 is fixed at an extending end of the electric push rod 7, and a dispensing needle 18 is disposed at the bottom of the feed bin 14.

Referring to fig. 3, in this embodiment, when dispensing is performed on the chip electronic component, the stepper motor 13 is driven to move laterally by the lateral linear motor 12, and meanwhile, the stepper motor 13 is started to drive the rotating shaft 9 to rotate, so as to drive the fixing ring 10 and the supply bin 14 to rotate at a certain angle, and thus, packaging operations at different angles are performed on the chip, and when packaging operations are performed, the electric push rod 7 can be used for starting to drive the supply bin 14 to move, so that the accuracy of the dispensing position is improved.

The top of the dispensing needle 18 is fixed with a discharging pipe 16, and an electric control valve 17 is arranged in the discharging pipe 16.

The top of discharging pipe 16 runs through fixed connection with the bottom of feed bin 14, and the top lateral wall of feed bin 14 one side runs through fixed connection has inlet pipe 15.

Referring to fig. 2 and 3, in the present embodiment, the base amount of glue in the discharge pipe 16 is controlled by the electric control valve 17.

In this embodiment, the transverse linear motor 12, the stepping motor 13 and the electric control valve 17 are controlled by an external control device.

Both sides of the base 1 are fixed with side plates 2, and the tops of the two side plates 2 are fixed with a first guide rail 3.

Referring to fig. 1, the installation and movement space of the first guide rail 3 is provided by two side plates 2.

The tops of the two first guide rails 3 are movably connected with longitudinal linear motors 4, the tops of the two longitudinal linear motors 4 are fixedly provided with struts 5, and the two struts 5 are fixedly connected with bottoms of two sides of the cross rod 6 respectively.

The height distance formed between the top and the bottom of the two side plates 2 is smaller than the height distance formed between the top and the bottom of the base 1.

Referring to fig. 1, in the present embodiment, the longitudinal linear motor 4 is used to start and drive the strut 5 to move, so as to drive the cross bar 6 to move, and the transverse linear motor 12 is used to adjust the dispensing position

The working principle of the utility model is as follows: when the device is used for chip package dispensing operation, the device is only required to be placed at a proper position, then the chip is fixed at the top of the base 1, the position of the dispensing needle 18 is adjusted through the longitudinal linear motor 4 and the transverse linear motor 12, meanwhile, the dispensing angle is adjusted through the rotation of the stepping motor 13, glue is placed into the feed bin 14 through the feed pipe 15, the electric control valve 17 is opened, the glue in the feed bin 14 is guided into the dispensing needle 18 through the discharge pipe 16, and the dispensing operation is completed through the dispensing needle 18.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a chip package dispensing mechanism, includes base (1), its characterized in that: the top of base (1) is provided with horizontal pole (6), run through groove (8) have been seted up to the lateral wall of horizontal pole (6) one end, the inner wall that runs through groove (8) is fixed with second guide rail (11), the one end swing joint of second guide rail (11) towards run through groove (8) has horizontal linear motor (12), the one end that runs through groove (8) is fixed with step motor (13) in horizontal linear motor (12), the one end setting of run through groove (8) is run through to the output of step motor (13), the output of step motor (13) is fixed with pivot (9), pivot (9) and run through groove (8) through connection, the one end that runs through groove (8) is fixed with solid fixed ring (10) in pivot (9), the inner wall of solid fixed ring (10) is fixed with electric push rod (7), the output of electric push rod (7) is set up towards the bottom, the end that stretches out of electric push rod (7) is fixed with feed bin (14), the bottom of feed bin (14) is provided with some glues needle (18).

2. The die package dispensing mechanism of claim 1, wherein: the top of point gum needle (18) is fixed with discharging pipe (16), the inside of discharging pipe (16) is provided with automatically controlled valve (17).

3. The die package dispensing mechanism of claim 2, wherein: the top of discharging pipe (16) runs through fixed connection with the bottom of feed bin (14), the top lateral wall of feed bin (14) one side runs through fixed connection has inlet pipe (15).

4. The die package dispensing mechanism of claim 1, wherein: both sides of the base (1) are fixed with side plates (2), and the tops of the two side plates (2) are fixed with first guide rails (3).

5. The die package dispensing mechanism of claim 4, wherein: the tops of the two first guide rails (3) are movably connected with longitudinal linear motors (4), the tops of the two longitudinal linear motors (4) are fixedly provided with struts (5), and the two struts (5) are fixedly connected with bottoms of two sides of the cross rod (6) respectively.

6. The die package dispensing mechanism of claim 4, wherein: the height distance formed between the top and the bottom of the two side plates (2) is smaller than the height distance formed between the top and the bottom of the base (1).