CN219269466U - Apparatus for producing that base plate and frame assembly were used - Google Patents
Apparatus for producing that base plate and frame assembly were used Download PDFInfo
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- CN219269466U CN219269466U CN202122656116.9U CN202122656116U CN219269466U CN 219269466 U CN219269466 U CN 219269466U CN 202122656116 U CN202122656116 U CN 202122656116U CN 219269466 U CN219269466 U CN 219269466U
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- substrate
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- positioning
- frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the field of intelligent power module production devices, in particular to a production device for assembling a substrate and a frame, which comprises a main board, wherein a substrate groove is formed in the main board; the utility model discloses a production device for assembling a substrate and a frame, which is convenient for placing the substrate by matching a main board with a substrate groove, and is convenient for placing the substrate in actual production, and for entering a solder paste printing process for solder paste printing; in addition, the positioning mechanism can be arranged subsequently, and the positioning mechanism is arranged to facilitate the positioning operation of the frame, so that the assembly of the subsequent frame and the substrate is facilitated.
Description
Technical Field
The utility model relates to the field of intelligent power module production devices, in particular to a production device for assembling a substrate and a frame.
Background
Along with the higher and higher heat dissipation demand of market to intelligent power module, traditional frame construction can not satisfy, and the current module adopts the structure of frame with the base plate more, and wherein frame and base plate adopt the solder paste printing technology more, in actual production operation in-process, often need just can realize the solder paste printing and the frame equipment of base plate with the help of the tool.
The existing solder paste printing and frame assembly of the substrate are respectively carried out by means of different jigs, wherein the solder paste printing process of the substrate is carried out, the surface of the substrate is higher than or flush with the surface of the jigs, when the substrate and the frame are assembled, the frame and the substrate have height differences, the substrate printed with the solder paste is firstly transferred to the jigs with the height differences, then the frame is placed at the corresponding positions for positioning, and then the processes of chip bonding, reflow, cleaning and the like are carried out.
Therefore, in order to solve the above technical problems, optimization of the conventional jig is required.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a production device which is convenient for assembling a substrate and a frame.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the production device for assembling the base plate and the frame comprises a main board, wherein a base plate groove is formed in the main board.
The main board is provided with an avoidance groove, the avoidance groove is communicated with the substrate groove, and the dimension of the avoidance groove is smaller than that of the substrate groove.
The main board is provided with a plurality of substrate grooves and a plurality of avoidance grooves, each substrate groove is correspondingly connected with one avoidance groove, and the avoidance grooves are connected with the substrate grooves.
The main board is also provided with a positioning mechanism; the positioning mechanism is arranged at the edge of the substrate groove; the positioning mechanism comprises a positioning block arranged on the main board, and a positioning pin is arranged on the positioning block.
The positioning mechanism further comprises a positioning groove arranged on the main board, and the positioning block is inserted into the positioning groove.
And a conveying hole is formed in the edge of the main board.
And fool-proof holes are also formed in the main board.
The utility model has the advantages that:
the utility model discloses a production device for assembling a substrate and a frame, which is convenient for placing the substrate by matching a main board with a substrate groove, and is convenient for placing the substrate in actual production, and for entering a solder paste printing process for solder paste printing; in addition, the positioning mechanism can be arranged subsequently, and the positioning mechanism is arranged to facilitate the positioning operation of the frame, so that the assembly of the subsequent frame and the substrate is facilitated.
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 schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a positioning block in the present utility model.
Fig. 3 is a plan view of a motherboard in the present utility model.
The labels in the above figures are:
1. the device comprises a main board, 2, a substrate groove, 3, a positioning block, 4, a conveying hole, 5 and a fool-proof hole.
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.
The production device for assembling the substrate and the frame comprises a main board 1, wherein a substrate groove 2 is formed in the main board 1; the utility model discloses a production device for assembling a substrate and a frame, which is convenient for placing the substrate during actual production and convenient for the substrate to enter a solder paste printing process for solder paste printing through the matching of a main board 1 and a substrate groove 2.
Specifically, the production device disclosed by the utility model mainly comprises a main board 1 structure, wherein the main board 1 mainly plays a role in placement, is convenient for placement of a substrate, is convenient for placement of structures such as a positioning mechanism and the like, is convenient for a production line to realize transfer of a substrate station, and is provided with a substrate groove 2, wherein the substrate groove 2 is used for placement of the substrate, so that positioning of the substrate is convenient to realize; the subsequent solder paste printing is convenient, and a foundation is provided for the assembly of the frame and the substrate; and meanwhile, the subsequent other operations are also convenient.
Furthermore, in the utility model, the main board 1 is provided with the avoidance groove 21, the avoidance groove 21 is communicated with the substrate groove 2, and the avoidance groove 21 is arranged so that the avoidance groove 21 and the substrate groove 2 penetrate through the main board 1, thereby facilitating the material returning of the substrate and the frame after the subsequent assembly is completed; in addition, the size of the avoidance groove 21 is smaller than the size of the substrate groove 2 in the utility model; by the arrangement, the junction of the avoidance groove 21 and the substrate groove 2 forms a step platform, so that the placement of the substrate is facilitated.
Further, in the present utility model, a plurality of substrate grooves 2 and a plurality of avoidance grooves 21 are provided on the main board 1, each substrate groove 2 is correspondingly connected with one avoidance groove 21, and the avoidance groove 21 is connected with the substrate groove 2; with such an arrangement, simultaneous placement and processing of a plurality of substrates can be achieved.
Furthermore, in the present utility model, a positioning mechanism is further disposed on the main board 1; by arranging the positioning mechanism, the positioning operation of the frame is facilitated by arranging the positioning mechanism, and then the assembly of the subsequent frame and the substrate is facilitated; specifically, the positioning mechanism is arranged at the edge of the substrate groove 2 in the present utility model; the positioning mechanism comprises a positioning block 3 arranged on the main board 1, and a positioning pin 31 is arranged on the positioning block 3; the positioning block 3 plays a bridging role, so that the positioning pins 31 are conveniently arranged on the main board 1, the positioning pins 31 are mutually spliced with holes on the frame, the splicing and positioning of the frame can be realized, and the assembly and positioning of the substrate and the frame are convenient; and then the frame and the base plate are assembled in a fitting way.
Further, in the utility model, the positioning mechanism further comprises a positioning groove 32 arranged on the main board 1, and the positioning block 3 is inserted into the positioning groove 32; the positioning groove 32 is arranged, so that the connection and assembly between the positioning block 3 and the main board 1 are facilitated, and the positioning block 3 can be additionally arranged according to the requirement in actual use.
Further, in the utility model, a conveying hole 4 is arranged at the edge of the main board 1; the arrangement of the transmission hole 4 facilitates connection with an external part, and then the displacement of the production device disclosed by the utility model is facilitated through the arrangement of the external part and the transmission hole 4, and the line-rotating displacement of the main board 1 on a production line can be realized according to the requirement during subsequent production.
Furthermore, in the present utility model, the motherboard 1 is further provided with a fool-proof hole 5; the fool-proof holes 5 are arranged, so that the operator is convenient to remind the operator of the placement positions of the base plate and the frame, and the disorder of product placement is avoided.
Specific implementation;
the utility model mainly discloses a production device for assembling a substrate and a frame, which mainly comprises a main board 1, wherein a substrate groove 2 is arranged on the main board 1, a positioning mechanism is arranged on the main board 1, the positioning mechanism comprises a positioning groove 32 and a positioning block 3 which are arranged on the main board 1, and a positioning pin 31 is arranged on the positioning block 3.
In the operation process, firstly, arranging each substrate in the substrate groove 2 of the main board 1 in sequence, then entering a solder paste printing process to carry out solder paste printing, directly attaching chips after the solder paste printing, after the processes are finished, arranging a positioning block 3 in a positioning groove 32 of the main board 1, then positioning the frame according to a positioning pin 31 on the positioning block 3, then assembling the frame and the substrate, and directly entering subsequent processes such as reflow cleaning after the assembly; in addition, in the utility model, the matching of the positioning groove 32 and the positioning block 3 is matched with the sinking dimension design of the frame and the module, so that the assembled product is ensured to have no glue overflow in the plastic packaging process.
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 production device for assembling the substrate and the frame is characterized by comprising a main board, wherein a substrate groove is formed in the main board; the main board is provided with an avoidance groove which is communicated with the substrate groove, and the dimension of the avoidance groove is smaller than that of the substrate groove; the junction of the avoidance groove and the substrate groove forms a step platform.
2. The production device for assembling the substrate and the frame according to claim 1, wherein the main board is provided with a plurality of substrate grooves and a plurality of avoidance grooves, each substrate groove is correspondingly connected with one avoidance groove, and the avoidance grooves are connected with the substrate grooves.
3. The apparatus for assembling a substrate and a frame according to claim 1, wherein the main board is further provided with a positioning mechanism; the positioning mechanism is arranged at the edge of the substrate groove; the positioning mechanism comprises a positioning block arranged on the main board, and a positioning pin is arranged on the positioning block.
4. A device for assembling a substrate and a frame according to claim 3, wherein the positioning mechanism further comprises a positioning groove arranged on the main board, and the positioning block is inserted into the positioning groove.
5. The apparatus of claim 1, wherein the transfer openings are formed in the edges of the main board.
6. The apparatus for assembling a substrate and a frame according to claim 1, wherein the main board is further provided with a fool-proof hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656116.9U CN219269466U (en) | 2021-11-02 | 2021-11-02 | Apparatus for producing that base plate and frame assembly were used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656116.9U CN219269466U (en) | 2021-11-02 | 2021-11-02 | Apparatus for producing that base plate and frame assembly were used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219269466U true CN219269466U (en) | 2023-06-27 |
Family
ID=86855846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122656116.9U Active CN219269466U (en) | 2021-11-02 | 2021-11-02 | Apparatus for producing that base plate and frame assembly were used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219269466U (en) |
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2021
- 2021-11-02 CN CN202122656116.9U patent/CN219269466U/en active Active
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