CN203805074U - Novel PCB (Printed Circuit Board) drilling device - Google Patents
Novel PCB (Printed Circuit Board) drilling device Download PDFInfo
- Publication number
- CN203805074U CN203805074U CN201420041099.5U CN201420041099U CN203805074U CN 203805074 U CN203805074 U CN 203805074U CN 201420041099 U CN201420041099 U CN 201420041099U CN 203805074 U CN203805074 U CN 203805074U
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- CN
- China
- Prior art keywords
- drilling
- drilling equipment
- base
- drilling device
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a PCB (Printed Circuit Board) drilling device, and relates to the technical field of PCB drilling equipment. A drilling device is arranged above one side of a base; a handle is arranged above the drilling device; an air cylinder is arranged on one side of the drilling device, and is connected with an air pipe; a connecting device is arranged below the drilling device; a drilling handle is connected below the connecting device; a drill bit is arranged at the tail end of the drilling handle; a through hole positioning substrate is arranged on the upper surface of the base; a plurality of positioning holes are formed in the through hole positioning substrate; fixed support columns are arranged at the bottom of the base. The novel PCB drilling device is simple in structure, and is reasonable and novel in design; the front end of the drill bit is coated with a metal compound coating, and the performances of wear resistance, hardness, heat resistance and the like of the tool bit can be improved specifically; the through hole positioning substrate is provided, so that the accuracy of a through hole formed in the substrate during drilling in a front side and a back side is ensured, and the quality of a PCB substrate is improved.
Description
Technical field:
The utility model relates to pcb board rig technical field, is specifically related to a kind of novel
PCB drilling equipment.
Background technology:
In existing various printed circuit board (PCB) machining, many circular holes, the processing of conductive through hole diplodal structure all can be set, therefore also just related to the application of the instruments such as drill bit, the electronic circuit Drilling operation system of printed circuit board (PCB) needs the drill bit of small diameter to be implemented, and just can reach desired high accuracy, high feed speed, good hole wall quality etc.
Existing drill bit structure is in the production process of PCB plate, conventionally need to use drilling equipment to pcb board, although hole, drill bit used has good hardness, heat resistance, but in long-term use, still can there is the problems such as aging, hydraulic performance decline, and pcb board needs to hole from tow sides respectively, do not overlap the zero point that easily produces twice location, causes the dislocation of via and affect the quality of substrate.
Utility model content:
The purpose of this utility model is to provide a kind of novel PC B drilling equipment, it is simple in structure, novelty reasonable in design, chisel edge application head metallic compound coating, can improve targetedly wear-resisting, the hardness of cutter head, the performance such as heat-resisting, be provided with through hole positioning baseplate, ensured the precision of via that substrate bores when tow sides are holed, promoted the quality of PCB substrate.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises handle 1, drilling equipment 2, cylinder 3, handle 4, jockey 5, drillstock 6, drill bit 7, base 8, through hole positioning baseplate 9, anchor post 10, locating hole 11 and tracheae 12, one side top of base 8 is provided with drilling equipment 2, the top of drilling equipment 2 is provided with handle 1, one side of drilling equipment 2 is provided with cylinder 3, on cylinder 3, be connected with tracheae 12, the below of drilling equipment 2 is provided with jockey 5, the below of jockey 5 is connected with drillstock 6, the end of drillstock 6 is provided with drill bit 7, the upper surface of base 8 is provided with through hole positioning baseplate 9, on through hole positioning baseplate 9, be provided with several locating holes 11, base 8 bottoms are provided with anchor post 10.
Described drill bit 7 front ends are coated with coating of metal oxides, and described metal oxide comprises aluminium oxide, zinc oxide etc., and the thickness of coating is 3-5mm.
The utlity model has following beneficial effect: it is simple in structure, novelty reasonable in design, chisel edge application head metallic compound coating, can improve targetedly wear-resisting, the hardness of cutter head, the performance such as heat-resisting, be provided with through hole positioning baseplate, ensure the precision of via that substrate bores when tow sides are holed, promoted the quality of PCB substrate.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
With reference to Fig. 1, this detailed description of the invention is taked following technical scheme: it comprises handle 1, drilling equipment 2, cylinder 3, handle 4, jockey 5, drillstock 6, drill bit 7, base 8, through hole positioning baseplate 9, anchor post 10, locating hole 11 and tracheae 12, one side top of base 8 is provided with drilling equipment 2, the top of drilling equipment 2 is provided with handle 1, one side of drilling equipment 2 is provided with cylinder 3, on cylinder 3, be connected with tracheae 12, the below of drilling equipment 2 is provided with jockey 5, the below of jockey 5 is connected with drillstock 6, the end of drillstock 6 is provided with drill bit 7, the upper surface of base 8 is provided with through hole positioning baseplate 9, on through hole positioning baseplate 9, be provided with several locating holes 11, base 8 bottoms are provided with anchor post 10.
Described drill bit 7 front ends are coated with coating of metal oxides, and described metal oxide comprises aluminium oxide, zinc oxide etc., and the thickness of coating is 3-5mm.
This detailed description of the invention has following beneficial effect: it is simple in structure, novelty reasonable in design, chisel edge application head metallic compound coating, can improve targetedly wear-resisting, the hardness of cutter head, the performance such as heat-resisting, be provided with through hole positioning baseplate, ensure the precision of via that substrate bores when tow sides are holed, promoted the quality of PCB substrate.
Claims (2)
1. a Novel PCB board drilling equipment, it is characterized in that it comprises handle (1), drilling equipment (2), cylinder (3), handle (4), jockey (5), drillstock (6), drill bit (7), base (8), through hole positioning baseplate (9), anchor post (10), locating hole (11) and tracheae (12), one side top of base (8) is provided with drilling equipment (2), the top of drilling equipment (2) is provided with handle (1), one side of drilling equipment (2) is provided with cylinder (3), on cylinder (3), be connected with tracheae (12), the below of drilling equipment (2) is provided with jockey (5), the below of jockey (5) is connected with drillstock (6), the end of drillstock (6) is provided with drill bit (7), the upper surface of base (8) is provided with through hole positioning baseplate (9), on through hole positioning baseplate (9), be provided with several locating holes (11), base (8) bottom is provided with anchor post (10).
2. a kind of Novel PCB board drilling equipment according to claim 1, is characterized in that described drill bit (7) front end is coated with coating of metal oxides, and described metal oxide comprises aluminium oxide, zinc oxide etc., and the thickness of coating is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041099.5U CN203805074U (en) | 2014-01-23 | 2014-01-23 | Novel PCB (Printed Circuit Board) drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041099.5U CN203805074U (en) | 2014-01-23 | 2014-01-23 | Novel PCB (Printed Circuit Board) drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805074U true CN203805074U (en) | 2014-09-03 |
Family
ID=51443877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041099.5U Expired - Fee Related CN203805074U (en) | 2014-01-23 | 2014-01-23 | Novel PCB (Printed Circuit Board) drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802214A (en) * | 2015-03-27 | 2015-07-29 | 深圳市五株科技股份有限公司 | Drilling method of overlength printed circuit board |
| CN104972511A (en) * | 2015-07-08 | 2015-10-14 | 沪士电子股份有限公司 | Drilling method improving PCB plate counter-drilling precision |
| CN110355818A (en) * | 2019-06-15 | 2019-10-22 | 泰州市旺灵绝缘材料厂 | A kind of pcb board drilling equipment |
-
2014
- 2014-01-23 CN CN201420041099.5U patent/CN203805074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802214A (en) * | 2015-03-27 | 2015-07-29 | 深圳市五株科技股份有限公司 | Drilling method of overlength printed circuit board |
| CN104972511A (en) * | 2015-07-08 | 2015-10-14 | 沪士电子股份有限公司 | Drilling method improving PCB plate counter-drilling precision |
| CN110355818A (en) * | 2019-06-15 | 2019-10-22 | 泰州市旺灵绝缘材料厂 | A kind of pcb board drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |