CN204546665U - A kind of drilling equipment producing HDI plate - Google Patents
A kind of drilling equipment producing HDI plate Download PDFInfo
- Publication number
- CN204546665U CN204546665U CN201520154663.9U CN201520154663U CN204546665U CN 204546665 U CN204546665 U CN 204546665U CN 201520154663 U CN201520154663 U CN 201520154663U CN 204546665 U CN204546665 U CN 204546665U
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- workbench
- plate
- pressing plate
- telescopic
- drill
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Abstract
The utility model provides a kind of drilling equipment producing HDI plate.Comprise workbench and the drill on the workbench shelved, between drill and workbench, there is space, HDI plate is inserted through from space, described drill comprises impact pole and pressing plate, impact pole is arranged on the center of pressing plate, the lower end of impact pole is drill bit, impact pole moves downward, band dynamic pressure plate and drill bit move downward, drill bit relies on momentum to punch on HDI plate, pressing plate is provided with elasticity to backwash device, the described elasticity device that backwashes comprises four telescopic masts, four telescopic masts lay respectively at the corner of pressing plate, telescopic mast upper end is fixed on pressing plate by gland, lower end is stretched in the telescopic hole that workbench is offered, the outer cover of telescopic mast is provided with spring, spring bottom is shelved on the table, the diameter of spring is greater than the diameter of the telescopic hole on workbench.The possibility of buried via hole effectively can be avoided boring thoroughly or be drilled to this drilling equipment, when carrying out power auger buried via hole.
Description
Technical field
The utility model relates to a kind of preparation facilities of HDI plate.
Background technology
According to the position in hole and the difference of type on HDI plate, be divided into blind hole, buried via hole and through hole, buried via hole is the conductive hole that the internal layer of plate is connected with inner conductor figure, and it is buried in the inside of plate, and any one end does not all communicate with skin.When the up boring of HDI plate, the hole of below 0.2mm adopts the mode of laser, the usual employing machine drilling of more than 0.2mm, and when carrying out the machine drilling of buried via hole, the technical problem of existence buried via hole can be drilled, and causes scrapping of whole HDI plate.Therefore a kind of drilling equipment that above-mentioned situation can be avoided to occur is needed.
Utility model content
In order to solve Problems existing in background technology, the utility model provides a kind of drilling equipment producing HDI plate, and the possibility of buried via hole effectively can be avoided boring thoroughly or be drilled to this drilling equipment, when carrying out power auger buried via hole.
For achieving the above object, the utility model adopts following technical scheme:
Produce a drilling equipment for HDI plate, comprise workbench and the drill on the workbench shelved, have space between drill and workbench, HDI plate is inserted through from space, it is characterized in that:
Described drill comprises impact pole and pressing plate, impact pole is arranged on the center of pressing plate, the lower end of impact pole is drill bit, impact pole moves downward, band dynamic pressure plate and drill bit move downward, drill bit relies on momentum to punch on HDI plate, pressing plate is provided with elasticity to backwash device, the described elasticity device that backwashes comprises four telescopic masts, four telescopic masts lay respectively at the corner of pressing plate, telescopic mast upper end is fixed on pressing plate by gland, lower end is stretched in the telescopic hole that workbench is offered, the outer cover of telescopic mast is provided with spring, spring bottom is shelved on the table, the diameter of spring is greater than the diameter of the telescopic hole on workbench.
The height adjustable of described workbench.
The beneficial effects of the utility model: the safety realizing buried via hole is offered, avoid the possibility drilling buried via hole, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the structural representation of drilling equipment described in the utility model;
Fig. 2 is the cross-sectional view of drilling equipment described in the utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
Embodiment 1
As Fig. 1, shown in 2, a kind of drilling equipment producing HDI plate, comprise workbench 5 and the drill on the workbench shelved, have space between drill and workbench 5, HDI plate 4 is inserted through from space, drill moves down, thus on HDI plate, complete the boring work of buried via hole.
Drill comprises impact pole 1 and pressing plate 2, impact pole is arranged on the center of pressing plate 2, the lower end of impact pole 1 is drill bit 11, drill bit 11 for completing the boring work of buried via hole 41 on HDI plate 4, impact pole 1 moves downward, band dynamic pressure plate 2 and drill bit 11 move downward, drill bit 11 relies on momentum to punch on HDI plate, in order to avoid buried via hole 41 is punched, the utility model is provided with elasticity and backwashes device, the elasticity device that backwashes comprises four telescopic masts 31, four telescopic masts lay respectively at the corner of pressing plate, telescopic mast 31 upper end is fixed on pressing plate 2 by gland 3, lower end is stretched in the telescopic hole that workbench 5 is offered, the outer cover of telescopic mast 31 is provided with spring 32, spring 32 is shelved on workbench 5, the diameter of spring 32 is greater than the diameter of the telescopic hole on workbench.
When work, the height adjustable of workbench 5, the as required height of the degree of depth adjustment workbench 5 of buried via hole 41, after such impact pole 11 is depressed into set depth, spring 32 starts bounce-back, makes pressing plate counter motion, thus drive impact pole 1 counter motion, thus complete the boring work of buried via hole.Because elasticity is backwashed the setting of device, avoid the possibility drilling buried via hole.
It will be recognized by those skilled in the art, under the prerequisite not departing from protection scope of the present invention, various amendment, change and combination can be carried out to above-mentioned embodiment, and think that this amendment, change and combination are within the scope of originality thought.
Claims (2)
1. produce a drilling equipment for HDI plate, comprise workbench and the drill on the workbench shelved, have space between drill and workbench, HDI plate is inserted through from space, it is characterized in that:
Described drill comprises impact pole and pressing plate, impact pole is arranged on the center of pressing plate, the lower end of impact pole is drill bit, impact pole moves downward, band dynamic pressure plate and drill bit move downward, drill bit relies on momentum to punch on HDI plate, pressing plate is provided with elasticity to backwash device, the described elasticity device that backwashes comprises four telescopic masts, four telescopic masts lay respectively at the corner of pressing plate, telescopic mast upper end is fixed on pressing plate by gland, lower end is stretched in the telescopic hole that workbench is offered, the outer cover of telescopic mast is provided with spring, spring bottom is shelved on the table, the diameter of spring is greater than the diameter of the telescopic hole on workbench.
2. a kind of drilling equipment producing HDI plate as claimed in claim 1, is characterized in that, the height adjustable of described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154663.9U CN204546665U (en) | 2015-03-18 | 2015-03-18 | A kind of drilling equipment producing HDI plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154663.9U CN204546665U (en) | 2015-03-18 | 2015-03-18 | A kind of drilling equipment producing HDI plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204546665U true CN204546665U (en) | 2015-08-12 |
Family
ID=53821825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154663.9U Active CN204546665U (en) | 2015-03-18 | 2015-03-18 | A kind of drilling equipment producing HDI plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204546665U (en) |
-
2015
- 2015-03-18 CN CN201520154663.9U patent/CN204546665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |