CN202479558U - Universal cutter disc for PCB (printed circuit board) drilling - Google Patents
Universal cutter disc for PCB (printed circuit board) drilling Download PDFInfo
- Publication number
- CN202479558U CN202479558U CN2011205698596U CN201120569859U CN202479558U CN 202479558 U CN202479558 U CN 202479558U CN 2011205698596 U CN2011205698596 U CN 2011205698596U CN 201120569859 U CN201120569859 U CN 201120569859U CN 202479558 U CN202479558 U CN 202479558U
- Authority
- CN
- China
- Prior art keywords
- tool rest
- pcb
- drilling
- circuit board
- printed circuit
- 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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Abstract
The utility model discloses a universal cutter disc for PCB (Printed Circuit Board) drilling, comprising a disc seat, wherein cutting heads are arranged in cutter holders on the disc seat; common cutting heads are arranged in the cutter holders in a first row; and the cutting heads in the cutter holders arranged in other rows are orderly and evenly increased in diameter. The universal cutter disc for the PCB drilling is simple in structure and easy for realization; and the production efficiency is improved and the production cost is reduced.
Description
Technical field
The utility model relates to printed wiring board processing unit (plant) field, is specially a kind of pcb board boring general-purpose cutterhead.
Background technology
Pcb board is printed wiring board, and effect is with the electronic devices and components electrical connection that places on the printed wiring board, and it is to adopt electron printing to make.During pcb board boring, drilling equipment accesses cutter head and holes in cutterhead, because the aperture requires difference on the different pcb boards, therefore the different cutter head of a plurality of diameters need be set on cutterhead.The cutterhead of prior art generally all is to the pcb board of a certain model, when processing other model pcb boards, need whole cutterhead be changed; Not only waste time and energy; Inefficiency, and the cutter head that has do not reach still to be replaced service life, causes unnecessary waste.
The utility model content
The utility model purpose provides a kind of pcb board boring general-purpose cutterhead, and cutterhead needs the real-time problem of changing when holing to solve prior art different model pcb board.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of pcb board boring general-purpose cutterhead; Include the dish seat; It is characterized in that: said dish seat is provided with the tool rest that a plurality of ranks are arranged, and is provided with pluggable cutter head in each tool rest, wherein is provided with diameter cutter head commonly used in the first row tool rest; Except that the first row tool rest, in the tool rest that other ranks are arranged tool bit diameter by from top to bottom, direction from left to right evenly increases successively.
The utility model is simple in structure, is easy to realize, the dish seat is provided with tool rest; Be provided with pluggable cutter head in the tool rest, the cutter head of using diameter always placed the first row tool rest, so that drilling equipment calls; In the tool rest that other ranks are arranged tool bit diameter by from left to right, direction from top to bottom evenly increases progressively, the cutter head on cutterhead supplies the pcb board of all models to use like this, can call the cutter head of different-diameter during boring as required; Time saving and energy saving; Need not be when production different model pcb board the frequent change cutterhead, improved production efficiency, reduced production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1.A kind of pcb board boring general-purpose cutterhead; Include dish seat 1; Dish seat 1 is provided with the tool rest 2 that a plurality of ranks are arranged, and is provided with pluggable cutter head 3 in each tool rest 2, wherein is provided with diameter cutter head commonly used in the first row tool rest; Except that the first row tool rest, in the tool rest that other ranks are arranged tool bit diameter by from top to bottom, direction from left to right evenly increases successively.
Claims (1)
1. pcb board boring general-purpose cutterhead; Include the dish seat; It is characterized in that: said dish seat is provided with the tool rest that a plurality of ranks are arranged, and is provided with pluggable cutter head in each tool rest, wherein is provided with diameter cutter head commonly used in the first row tool rest; Except that the first row tool rest, in the tool rest that other ranks are arranged tool bit diameter by from top to bottom, direction from left to right evenly increases successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698596U CN202479558U (en) | 2011-12-30 | 2011-12-30 | Universal cutter disc for PCB (printed circuit board) drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698596U CN202479558U (en) | 2011-12-30 | 2011-12-30 | Universal cutter disc for PCB (printed circuit board) drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479558U true CN202479558U (en) | 2012-10-10 |
Family
ID=46954019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205698596U Expired - Fee Related CN202479558U (en) | 2011-12-30 | 2011-12-30 | Universal cutter disc for PCB (printed circuit board) drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543994A (en) * | 2018-04-23 | 2018-09-18 | 芜湖筱笙机电科技有限公司 | A kind of metallic plate punching drill bit for preventing drilling from blocking |
-
2011
- 2011-12-30 CN CN2011205698596U patent/CN202479558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543994A (en) * | 2018-04-23 | 2018-09-18 | 芜湖筱笙机电科技有限公司 | A kind of metallic plate punching drill bit for preventing drilling from blocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170427 Granted publication date: 20121010 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200427 Granted publication date: 20121010 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |