CN216673716U

CN216673716U - Bottom plate and glass pearl assembly quality

Info

Publication number: CN216673716U
Application number: CN202122915578.8U
Authority: CN
Inventors: 杨世亮
Original assignee: Shanghai Kefa Electronic Products Co ltd
Current assignee: Shanghai Kefa Electronic Products Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-03
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a device for assembling a bottom plate and glass beads, wherein a plurality of glass bead mounting holes matched with the glass beads are formed in the bottom plate, the device comprises an upper die and a middle die matched with the upper die, a plurality of glass bead positioning cavities are distributed in the upper die in an array manner, a plurality of glass bead guiding channels are distributed in the middle die in an array manner, and bottom plate yielding cavities are formed in the bottoms of the glass bead guiding channels. Compared with the prior art, when the bottom plate and the glass beads are assembled, the glass beads are in a free state in the whole process, and are free from any external force, so that the problem of damage of the glass beads can be easily solved. In addition, the glass beads can be smoothly placed into the corresponding glass bead mounting holes on the bottom plate only by overturning the die for several times, the used time is less than 2 minutes, and the working efficiency is greatly improved.

Description

Bottom plate and glass pearl assembly quality

Technical Field

The utility model belongs to the technical field of hybrid integrated circuit shells, and relates to a bottom plate and glass bead assembling device.

Background

The hybrid integrated circuit package generally includes a base plate, a plurality of pins inserted on the base plate, and glass beads disposed between the pins and the base plate for sealing and insulation. At present, when assembling, firstly, the glass beads are put into the corresponding holes on the bottom plate one by one, then the pins are inserted into the holes of the glass beads one by one, the assembly is completed, and finally, the glass beads are sintered and molded.

At present, the glass beads are manually loaded into the holes of the bottom plate one by using the tweezers, the glass beads are easily damaged by the tweezers, the product is poor, the glass beads are not easy to detect, more manual waste is brought to production and packaging, the time for assembling the whole disc of glass beads is about 40-50 minutes, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for assembling a bottom plate and glass beads, which is matched with a sintering die of a hybrid integrated circuit shell for use, can quickly load a whole batch of glass beads into corresponding glass bead mounting holes on the bottom plate, avoids the problem of damage of the glass beads, and greatly improves the working efficiency.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a bottom plate and glass pearl assembly quality, the bottom plate on set up a plurality ofly with the glass pearl mounting hole of glass pearl looks adaptation, the device include the mould and with the well mould of last mould looks adaptation, last mould on be the array form and laid a plurality of glass pearl location chambeies, well mould on be the array form and laid a plurality of glass pearl direction passageways, the bottom of glass pearl direction passageway be equipped with the bottom plate chamber of stepping down. Firstly, placing glass beads in a glass bead positioning cavity on an upper die, and then loading the glass beads into corresponding glass bead mounting holes on a bottom plate through a glass bead guide channel on a middle die.

Furthermore, the glass bead positioning cavity comprises a plurality of glass bead positioning blind holes matched with the glass beads.

Furthermore, a chamfer angle of the glass bead positioning blind hole is arranged at the hole at the top of the glass bead positioning blind hole. The glass bead positioning blind hole chamfer is convenient for glass beads to rapidly enter the glass bead positioning blind hole.

Furthermore, the glass bead guide channel comprises a plurality of glass bead falling holes matched with the glass bead positioning blind holes, and the bottoms of the glass bead falling holes are communicated with the corresponding bottom plate yielding cavities.

Furthermore, a chamfer angle of the glass bead falling hole is arranged at the hole at the top of the glass bead falling hole. The chamfer angle of the glass bead falling hole is convenient for the glass beads to rapidly enter the glass bead falling hole.

Furthermore, the bottom plate abdication cavity is matched with the top of the bottom plate.

Furthermore, the bottom plate on be equipped with the boss, the bottom plate give way the top in chamber and be equipped with the boss location chamber with boss looks adaptation.

Furthermore, the bottom plate is provided with 3 glass bead mounting holes.

Further, the lower part of well mould be equipped with the sintering mould, be a plurality of bottom plate installation chambeies of array form laying on this sintering mould to a plurality of bottom plate installation chambeies and a plurality of bottom plates give way the chamber one-to-one. The sintering mould is used for sintering the installed product. The bottom plate installation cavity is matched with the bottom plate abdicating cavity to position the bottom plate.

Furthermore, a glass bead installation cavity matched with the glass bead guide channel is arranged below the bottom plate installation cavity.

Compared with the prior art, when the bottom plate and the glass beads are assembled, the glass beads are in a free state in the whole process, and the problem of damage of the glass beads can be easily solved without any external force. In addition, the glass beads can be smoothly placed into the corresponding glass bead mounting holes on the bottom plate only by overturning the die for several times, the used time is less than 2 minutes, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a front sectional structural view of a base plate;

FIG. 2 is a left side sectional structural view of the base plate;

FIG. 3 is a schematic top view of the base plate;

FIG. 4 is a schematic sectional view of a glass bead;

FIG. 5 is a schematic top view of the upper mold;

FIG. 6 is a schematic sectional view of the glass bead positioning chamber in front elevation;

FIG. 7 is a schematic top view of a middle mold;

FIG. 8 is a schematic sectional front view of a glass bead guide channel;

FIG. 9 is a schematic sectional elevational view of the glass bead positioning chamber with glass beads loaded therein;

FIG. 10 is a front sectional view schematically showing the structure of the middle mold placed on the sintering mold equipped with the bottom plate;

FIG. 11 is a schematic sectional view of the glass bead in the upper mold falling into the corresponding glass bead mounting hole in the bottom plate through the glass bead guide passage;

the notation in the figure is:

the glass bead positioning device comprises a base plate 1, a base plate 2, glass beads 3, a glass bead mounting hole 4, an upper die 5, a middle die 5, a glass bead positioning cavity 6, a glass bead guiding channel 7, a base plate abdicating cavity 8, a glass bead positioning blind hole 9, a glass bead positioning blind hole chamfer 10, a glass bead positioning blind hole chamfer 11, a glass bead falling hole 12, a glass bead falling hole chamfer 13, a boss 14, a boss positioning cavity 15, a sintering die 16, a base plate mounting cavity and a glass bead mounting cavity 17.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example (b):

as shown in fig. 1, 2, 3 and 4, the bottom plate 1 is provided with 3 glass bead mounting holes 3 adapted to the glass beads 2, and the bottom plate 1 is further provided with a boss 13.

The utility model provides a bottom plate and glass pearl assembly quality, includes last mould 4 and with last mould 4 looks adaptation well mould 5, as shown in figure 5, 6, 7 fig. 8, go up and be arranged a plurality of glass pearl location chambeies 6 in array form on the mould 4, be arranged a plurality of glass pearl guide way 7 in array form on well mould 5, the bottom of glass pearl guide way 7 is equipped with the bottom plate and steps down chamber 8.

The glass bead positioning cavity 6 comprises 3 glass bead positioning blind holes 9 matched with the glass beads 2. And a glass bead positioning blind hole chamfer 10 is arranged at the top hole of the glass bead positioning blind hole 9. The glass bead guiding channel 7 comprises 3 glass bead falling holes 11 matched with the glass bead positioning blind holes 9, and the bottoms of the glass bead falling holes 11 are communicated with the corresponding bottom plate abdicating cavities 8. The top orifice of the glass bead falling hole 11 is provided with a glass bead falling hole chamfer 12. The bottom plate abdication cavity 8 is matched with the top of the bottom plate 1. A boss positioning cavity 14 matched with the boss 13 is arranged above the bottom plate abdicating cavity 8.

A sintering mold 15 is arranged below the middle mold 5, a plurality of bottom plate installation cavities 16 are distributed on the sintering mold 15 in an array shape, and the bottom plate installation cavities 16 correspond to the bottom plate yielding cavities 8 one to one. A glass bead installation cavity 17 matched with the glass bead guide channel 7 is arranged below the bottom plate installation cavity 16.

The application process is as follows:

1) as shown in fig. 9, a small amount of glass beads 2 are lightly scattered on the upper die 4, the upper die 4 is lightly shaken, and since the top orifice edge of each glass bead positioning blind hole 9 on the upper die 4 is provided with a glass bead positioning blind hole chamfer 10, the glass beads 2 can easily enter the glass bead positioning blind holes 9; then, the upper die 4 is inclined at an angle, so that the redundant glass beads 2 on the upper die 4 slide into the glass bead containing box;

2) as shown in fig. 10, middle mold 5 is covered on sintering mold 15 with bottom plate 1 installed, and boss 13 on bottom plate 1 and boss positioning cavity 14 on middle mold 5 are mutually positioned, so that the hole on middle mold 5 corresponds to the cavity on sintering mold 15 one by one;

3) as shown in fig. 11, the sintering mold 15 covered with the middle mold 5 is turned 180 ° integrally and aligned with the upper mold 4, then the upper mold 4, the middle mold 5 and the sintering mold 15 are turned 180 ° integrally, then the upper mold 4 is tapped slightly to enable the glass beads 2 to enter the glass bead mounting holes 3 of the bottom plate 1 smoothly, and then the upper mold 4 and the middle mold 5 are removed to complete the assembly of the bottom plate 1 and the glass beads 2.

The embodiments described above are intended to facilitate the understanding and use of the utility model by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.

Claims

1. The utility model provides a bottom plate and glass pearl assembly quality, bottom plate (1) on set up a plurality ofly with glass pearl (2) the glass pearl mounting hole (3) of looks adaptation, a serial communication port, the device include last mould (4) and with well mould (5) of last mould (4) looks adaptation, last mould (4) on be the array form and laid a plurality of glass pearl location chamber (6), well mould (5) on be the array form and laid a plurality of glass pearl direction channel (7), the bottom of glass pearl direction channel (7) be equipped with the bottom plate and let a chamber (8).

2. A mounting plate and glass bead assembly apparatus as claimed in claim 1 wherein said bead positioning chamber (6) includes a plurality of blind bead positioning holes (9) adapted to said glass beads (2).

3. A mounting device for a base plate and glass beads as claimed in claim 2, wherein the top aperture of the blind bead positioning hole (9) is provided with a blind bead positioning hole chamfer (10).

4. A base plate and glass bead assembling device according to claim 2, wherein said glass bead guiding channel (7) comprises a plurality of glass bead dropping holes (11) adapted to said glass bead positioning blind holes (9), and the bottoms of said glass bead dropping holes (11) are communicated with the corresponding base plate abdicating cavities (8).

5. A base plate and glass bead assembly apparatus as claimed in claim 4, wherein said glass bead dropping hole (11) is provided with a glass bead dropping hole chamfer (12) at its top opening.

6. A baseplate and glass bead assembly apparatus as claimed in claim 1, wherein the baseplate relief cavity (8) is adapted to the top of the baseplate (1).

7. A bottom plate and glass bead assembling device according to claim 1, characterized in that, the bottom plate (1) is provided with a boss (13), and a boss positioning cavity (14) matched with the boss (13) is arranged above the bottom plate abdicating cavity (8).

8. The assembling device of the bottom plate and the glass beads as claimed in claim 1, wherein the bottom plate (1) is provided with 3 glass bead mounting holes (3).

9. The assembling device for the bottom plate and the glass beads as claimed in claim 1, wherein a sintering mold (15) is arranged below the middle mold (5), a plurality of bottom plate mounting cavities (16) are distributed on the sintering mold (15) in an array shape, and the plurality of bottom plate mounting cavities (16) correspond to the plurality of bottom plate yielding cavities (8) one by one.

10. A mounting plate and glass bead assembly apparatus as claimed in claim 9, wherein said mounting plate chamber (16) is provided with a glass bead chamber (17) adapted to said glass bead guide channel (7) at a lower portion thereof.