CN218939627U - Welding track structure for module packaging - Google Patents
Welding track structure for module packaging Download PDFInfo
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- CN218939627U CN218939627U CN202122657309.6U CN202122657309U CN218939627U CN 218939627 U CN218939627 U CN 218939627U CN 202122657309 U CN202122657309 U CN 202122657309U CN 218939627 U CN218939627 U CN 218939627U
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- lower plate
- upper plate
- module packaging
- track structure
- plate body
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Abstract
The utility model relates to the field of module packaging equipment, in particular to a welding track structure for module packaging, which comprises a track plate; and the track plate is provided with an adsorption channel. The utility model discloses a welding track structure for module packaging, which adopts a negative pressure mode to fix a substrate to be welded.
Description
Technical Field
The utility model relates to the field of module packaging equipment, in particular to a welding track structure for module packaging.
Background
In module packaging, the wire bonding process is a critical process, and the quality of the wire bonding is directly related to the overall yield of the product and the performance of the product.
At present, the welding wire system Cheng Duowei is used for single product operation, the pressing mode is adopted for pressing during operation, the mode is relatively applicable to products of frames, the ceramic substrate packaging without a bottom plate is not applicable, the risk of fracturing the products exists, the single operation is long in switching time, and the relatively high risk of broken edges and dark cracks exists in the switching process.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a welding track structure suitable for ceramic substrate packaging without a bottom plate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a welding track structure for module packaging comprises a track plate; and the track plate is provided with an adsorption channel.
The track plate comprises an upper plate body, wherein the upper plate body is provided with a plurality of working blocks, and the working blocks penetrate through the upper plate body; the adsorption channel comprises a plurality of connecting channels arranged on the working block.
The working block protrudes out of the upper plate body.
A plurality of avoidance sinking grooves are formed in one side, close to the lower plate, of the upper plate; each avoiding sink corresponds to a working block.
The track plate further comprises a lower plate, the upper plate and the lower plate are arranged oppositely, the lower plate comprises a lower plate body, the adsorption channel comprises a pumping channel arranged in the lower plate body, in addition, a plurality of pumping holes are formed in the lower plate body, and each pumping hole corresponds to one workbench; each air extraction hole is communicated with the air extraction channel.
A plurality of sealing rings are arranged on the lower plate body, and each sealing ring corresponds to one working block; the sealing ring is arranged at the edge of the avoidance sink groove.
The upper plate and the lower plate are connected in a detachable connection mode.
The utility model has the advantages that:
the utility model discloses a welding track structure for module packaging, which adopts a negative pressure mode to fix a substrate to be welded, and because the bonding between a product and a welding track adopts vacuum adsorption, the welding operation is not required to be carried out by singly pressing and fixing, the risk of product fracturing and edge breaking is avoided, and in addition, a pumping channel is arranged in a lower plate of the welding track structure; the vacuumizing operation is convenient for the welding track, and the placement stability of the product to be welded is ensured; in addition, the sealing ring is arranged at the edge of the avoidance sink groove, after the upper plate and the lower plate are combined, the whole tightness of the welding track can be ensured, the whole track is installed in a buckled mode, and when the unused products are switched, the operation is simple and easy.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
FIG. 1 is a top view of the upper plate of the present utility model.
Fig. 2 is a front view of the upper plate of the present utility model.
Fig. 3 is a top view of the lower plate of the present utility model.
The labels in the above figures are:
1. the upper plate, 11, the upper plate body, 12, the working block, 13, the communication channel, 2, the lower plate and 21.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings, which illustrate preferred embodiments of the utility model in further detail.
A welding track structure for module packaging comprises a track plate; the track plate is provided with an adsorption channel; the utility model discloses a welding track structure for module packaging, which adopts a negative pressure mode to fix a substrate to be welded.
The utility model discloses a welding track structure, which mainly comprises a track plate, wherein the track plate plays a role of basic support, so that a product to be welded is conveniently placed.
Further, in the present utility model, the track board includes an upper board 1, the upper board 1 includes an upper board body 11, a plurality of working blocks 12 are disposed on the upper board body 11, and the working blocks 12 are disposed through the upper board 1; the adsorption channel comprises a plurality of connecting channels 13 arranged on the working block 12; specifically, the track plate comprises an upper plate 1, wherein the upper plate 1 is mainly used for placing products to be welded, the upper plate 1 comprises an upper plate body 11, a plurality of working blocks 12 are arranged on the upper plate body 11, each working block 12 corresponds to a working area, the products to be welded are conveniently placed, in actual production, the working blocks 12 and the upper plate body 11 are of an integrated structure, in addition, a connecting channel 13 is arranged on the working blocks 12, the connecting channel 13 is arranged, the external vacuumizing component is convenient, and the products placed on the working blocks 12 are conveniently adsorbed and positioned.
Further, in the utility model, the working block 12 is arranged to protrude from the upper plate 11; this arrangement facilitates the removal and placement of the product on the work piece 12.
Further, in the present utility model, a plurality of avoidance sink grooves 14 are provided on the side of the upper plate 1 close to the lower plate 2; each avoidance sink 14 corresponds to a working block 12; the setting of dodging the heavy groove 14 plays fine dodging effect, makes things convenient for the air in each connecting channel 13 on the lower plate 2 to the work piece 12 to all take out, guarantees the stability that the product placed on the work piece 12.
Further, in the present utility model, the track plate further includes a lower plate 2, the upper plate 1 is disposed opposite to the lower plate 2, the lower plate 2 includes a lower plate body 21, the adsorption channel includes a suction channel disposed inside the lower plate body 21, and in addition, a plurality of suction holes 22 are disposed on the lower plate body 21, and each suction hole 22 corresponds to a workbench; each of the suction holes 22 communicates with a suction channel; the utility model facilitates the connection between the adsorption channel and the vacuumizing equipment through the arrangement of the lower plate 2, and the lower plate 2 mainly plays a bridging role, thereby avoiding the trouble when the connection channel 13 on the working block 12 is connected with the vacuumizing equipment or parts.
When the vacuum pump is particularly used, the evacuation channel is connected with the vacuum pumping component, the evacuation channel is connected with the corresponding working block 12 through the evacuation hole 22, and the vacuum pumping component adsorbs and fixes products on each working block 12.
Further, a plurality of sealing rings 23 are arranged on the lower plate body 21, and each sealing ring 23 corresponds to one working block 12; the sealing ring 23 is arranged at the edge of the avoidance sink 14; the sealing ring 23 plays a sealing role, so that leakage at the butt joint of the upper plate 1 and the lower plate 2 is avoided, and the vacuumizing effect is influenced.
Further, in the present utility model, the upper plate 1 and the lower plate 2 are connected by a detachable connection manner; by the arrangement, the upper plate 1 and the lower plate 2 are conveniently connected, and meanwhile, the upper plate 1 and the lower plate 2 are also conveniently detached and replaced.
In addition, in use, the upper plate is also positioned above the lower plate, typically with one end of the working block projection disposed away from the lower plate.
Specifically, the method comprises the following steps;
the utility model discloses a welding track structure, which mainly comprises an upper plate 1 and a lower plate 2, wherein a drawing-off channel is arranged on the lower plate 2, a working block 12 is arranged on the upper plate 1, a connecting channel 13 is arranged on the working block 12, the welding track adopts a split design of the upper plate 2 and the lower plate 2, the length and the width of the whole welding track are designed according to the maximum effective operation area of equipment, and when in actual design, two rows and three columns of products can be simultaneously arranged on one welding track, namely six working blocks 12 can be arranged on the welding track, and a plurality of connecting channels 13 are arranged on each working block 12; when in use, the product is placed on the working block 12, and the product is mutually attached to the upper end surface of the working block 12; the vacuum adsorption is adopted, the welding wire operation is not required to be carried out by singly pressing and fixing, the risks of fracturing and edge breaking of products are avoided, a pumping channel is designed in the middle of the lower plate 2, the vacuum area is increased, and meanwhile, a sealing ring 23 is arranged between the lower plate 2 and the upper plate 1; it is possible to ensure good sealing between the upper plate 1 and the lower plate 2 when the upper plate 1 and the lower plate 2 are combined.
It is obvious that the specific implementation of the present utility model is not limited by the above-mentioned modes, and that it is within the scope of protection of the present utility model only to adopt various insubstantial modifications made by the method conception and technical scheme of the present utility model.
Claims (6)
1. The welding track structure for module packaging is characterized by comprising a track plate; the track plate is provided with an adsorption channel; the track plate comprises an upper plate body, wherein the upper plate body is provided with a plurality of working blocks, and the working blocks penetrate through the upper plate body; the adsorption channel comprises a plurality of connecting channels arranged on the working block.
2. The welded track structure for module packaging according to claim 1, wherein the working block is provided protruding from the upper plate body.
3. The welding track structure for module packaging according to claim 1, wherein a plurality of avoidance sink grooves are formed in one side of the upper plate, which is close to the lower plate; each avoiding sink corresponds to a working block.
4. The welded track structure for module packaging according to claim 1, wherein the track plate further comprises a lower plate, the upper plate is disposed opposite to the lower plate, the lower plate comprises a lower plate body, the suction channel comprises a suction channel disposed inside the lower plate body, and in addition, a plurality of suction holes are disposed on the lower plate body, each suction hole corresponds to one workbench; each air extraction hole is communicated with the air extraction channel.
5. The welding track structure for module packaging according to claim 4, wherein a plurality of sealing rings are arranged on the lower plate body, and each sealing ring corresponds to one working block; the sealing ring is arranged at the edge of the avoidance sink groove.
6. The solder track structure for module packaging as in claim 4, wherein the upper plate and the lower plate are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657309.6U CN218939627U (en) | 2021-11-02 | 2021-11-02 | Welding track structure for module packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657309.6U CN218939627U (en) | 2021-11-02 | 2021-11-02 | Welding track structure for module packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218939627U true CN218939627U (en) | 2023-04-28 |
Family
ID=86067508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122657309.6U Active CN218939627U (en) | 2021-11-02 | 2021-11-02 | Welding track structure for module packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218939627U (en) |
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2021
- 2021-11-02 CN CN202122657309.6U patent/CN218939627U/en active Active
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