CN110355818A - A kind of pcb board drilling equipment - Google Patents
A kind of pcb board drilling equipment Download PDFInfo
- Publication number
- CN110355818A CN110355818A CN201910518473.3A CN201910518473A CN110355818A CN 110355818 A CN110355818 A CN 110355818A CN 201910518473 A CN201910518473 A CN 201910518473A CN 110355818 A CN110355818 A CN 110355818A
- Authority
- CN
- China
- Prior art keywords
- axis
- pcb board
- screw rod
- workbench
- drilling
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of pcb board drilling equipments, comprising: workbench；Three-axis moving mechanism is set on the workbench；Drilling die group is connect with the three-axis moving mechanism；Pcb board bearing fixture is located on the workbench and is located at the lower section of the drilling die group；Blower mechanism, the blower mechanism is to cool down to PCB when the drilling die group is drilled；Control unit is electrically connected with the three-axis moving mechanism, drilling die group and blower mechanism respectively.Pcb board drilling equipment provided by the invention can be automatically performed drilling action, and the temperature for passing through blower mechanism when can reduce drilling, to avoid viscous knife and chip removal difficult.
Description
Technical field
The present invention relates to wiring board technology field, in particular to a kind of pcb board drilling equipment.
Background technique
Domestic PC B drilling at present is mainly machine drilling, drill diameter 0.1mm-0.3mm.But it is fine with drilling
Change and densification, the hole quality problems of appearance are also with highlighting, and drilling temperature is exactly one of them particularly important shadow
The factor of sound, while the influence that drilling temperature wears drill point is also especially pronounced.The main composition of PCB has copper foil, resin and glass
Fiber, wherein the adhesion strength of resin is easy to be acted upon by temperature changes, when drilling temperature is more than its glass transition temperature, one
Aspect can generate gum residue in hole influences hole quality, influences subsequent electroplating technology, on the other hand then make it is resin-bonded
In cutting edge and helicla flute, the cutting ability and chip removal performance of drilling are influenced, increases the non-smooth degree of hole wall, and can accelerate to bore
Even there is fractureing for drill bit in the abrasion of head.
Summary of the invention
In order to overcome the deficiencies of the prior art, the invention discloses a kind of pcb board drilling equipments.
To achieve the above object, the invention is realized by the following technical scheme:
The embodiment of the invention discloses a kind of pcb board drilling equipments, comprising:
Workbench；
Three-axis moving mechanism is set on the workbench；
Drilling die group is connect with the three-axis moving mechanism；
Pcb board bearing fixture is located on the workbench and is located at the lower section of the drilling die group；
Blower mechanism, the blower mechanism is to cool down to PCB when the drilling die group is drilled；
Control unit is electrically connected with the three-axis moving mechanism, drilling die group and blower mechanism respectively.
As one of the preferred solution of the invention, the three-axis moving mechanism includes two groups of X-axis exercise groups, a Y-axis exercise group
With a Z axis exercise group, wherein two groups of X-axis exercise groups are arranged along the two sides of the workbench respectively, the X-axis is moved
Group includes first servo motor and the X-axis screw rod connecting with the first servo motor, and the X-axis screw rod is horizontally located in described
The top of workbench, an X-axis movable block is arranged on each X-axis screw rod, and the Y-axis exercise group includes the second servo motor
The Y-axis screw rod connecting with second servo motor, the both ends of the Y-axis screw rod are connect with the X-axis movable block respectively, institute
State and be sheathed on the mobile bracket of Y-axis on Y-axis screw rod, the Z axis exercise group include third servo motor and with the third servo electricity
The other end of the Z axis screw rod of machine connection, the Z axis screw rod connection is fixedly connected with the lower end of the mobile bracket of the Y-axis, described
It is arranged with the mobile bracket of Z axis on Z axis screw rod, is installed with the drilling die group on the mobile bracket of the Z axis.
It is further preferred that the pcb board bearing fixture includes holding with the loading plate for carrying cavity and positioned at described
Location hole below support plate.
Still more preferably, the positioning hole is provided with positioning sleeve.
It is further preferred that be provided with positioning mechanism below the workbench, the positioning mechanism include lifting cylinder,
The lifter plate being connect with the lifting cylinder and the positioning column being set on the lifter plate, the positioning column and the positioning
Set cooperation.
As one of the preferred solution of the invention, the blower mechanism includes air-cooler and the blowing that connect with the air-cooler
Nozzle.
As one of the preferred solution of the invention, the drilling die group includes drilling control unit and drill bit.
Compared with prior art, of the invention to have at least the following advantages:
Pcb board drilling equipment provided by the invention can be automatically performed drilling action, and can reduce drilling by blower mechanism
When temperature, to avoid viscous knife and chip removal difficult.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is a kind of structural schematic diagram of pcb board drilling equipment disclosed in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of pcb board bearing fixture disclosed in the embodiment of the present invention.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, to enable those skilled in the art's reference
Specification word can be implemented accordingly.
Referring to shown in Fig. 1-2, the embodiment of the invention discloses a kind of pcb board drilling equipments, comprising:
Workbench 1；
Three-axis moving mechanism 2 is set on the workbench 1；
Drilling die group 3 is connect with the three-axis moving mechanism 2；
Pcb board bearing fixture 4 is located on the workbench 1 and is located at the lower section of the drilling die group 3；
Blower mechanism (not shown), the blower mechanism is to drop PCB when the drilling die group 3 is drilled
Temperature；
Control unit is electrically connected with the three-axis moving mechanism 2, drilling die group 3 and blower mechanism respectively.
As one of the preferred solution of the invention, the three-axis moving mechanism 2 includes two groups of X-axis exercise groups 21, Y-axis movement
Group 22 and a Z axis exercise group 23, wherein two groups of X-axis exercise groups 21 are arranged along the two sides of the workbench 1 respectively, institute
State the X-axis screw rod 212 that X-axis exercise group 21 includes first servo motor 211 and connect with the first servo motor 211, the X
Axial filament bar 212 is horizontally located in the top of the workbench 1, is arranged with an X-axis movable block on each X-axis screw rod 212
213, the Y-axis exercise group 22 includes the second servo motor 221 and the Y-axis screw rod connecting with second servo motor 221
222, the both ends of the Y-axis screw rod 222 are connect with the X-axis movable block 213 respectively, are sheathed on Y-axis on the Y-axis screw rod 222
Mobile bracket 223, the Z axis exercise group 23 include third servo motor 231 and the Z connecting with the third servo motor 231
Axial filament bar 232, the other end that the Z axis screw rod 232 connects is fixedly connected with the lower end of the mobile bracket 223 of the Y-axis, described
It is arranged with the mobile bracket 233 of Z axis on Z axis screw rod 232, is installed with the drilling die group 3 on the mobile bracket 233 of the Z axis.
It is further preferred that the pcb board bearing fixture 4 includes with the loading plate for carrying cavity 41 and being located at described
Location hole below loading plate.Still more preferably, the positioning hole is provided with positioning sleeve.
It is further preferred that the lower section of the workbench 1 is provided with positioning mechanism 5, the positioning mechanism 5 includes lifting air
Cylinder 51, the lifter plate 52 being connect with the lifting cylinder 51 and the positioning column 53 being set on the lifter plate 52, it is described fixed
Position column 53 and the positioning sleeve cooperate, and are provided with the avoid holes for allowing positioning column 53 to pass through on corresponding workbench.
As one of the preferred solution of the invention, the blower mechanism includes air-cooler and the blowing that connect with the air-cooler
Nozzle.Mouth of blast pipe is set to the side of drill bit, is convenient to cooling of drying while drilling.
Pcb board drilling equipment provided by the embodiment of the present invention at work, will be equipped with the pcb board bearing fixture 4 of pcb board
It is placed on the setting position on workbench 1, the drive positioning column 53 of lifting cylinder 51 protrudes into the bottom end of pcb board bearing fixture 4
Positioning sleeve in, so that pcb board bearing fixture 4 be had good positioning；Then, three-axis moving mechanism 2 drives the movement pair of drilling die group 3
Pcb board carries out drilling action, and at the same time, pcb board is blowed to reduce borehole temperature in blower mechanism.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The consistent widest scope of clever feature.
Claims (6)
1. a kind of pcb board drilling equipment, characterized by comprising:
Workbench；
Three-axis moving mechanism is set on the workbench；
Drilling die group is connect with the three-axis moving mechanism；
Pcb board bearing fixture is located on the workbench and is located at the lower section of the drilling die group；
Blower mechanism, the blower mechanism is to cool down to PCB when the drilling die group is drilled；And
Control unit is electrically connected with the three-axis moving mechanism, drilling die group and blower mechanism respectively.
2. a kind of pcb board drilling equipment according to claim 1, it is characterised in that: the three-axis moving mechanism includes two
Group X-axis exercise group, a Y-axis exercise group and a Z axis exercise group, wherein two groups of X-axis exercise groups are respectively along the workbench
Two sides setting, the X-axis exercise group includes first servo motor and the X-axis screw rod connecting with the first servo motor,
The X-axis screw rod is horizontally located in the top of the workbench, and an X-axis movable block is arranged on each X-axis screw rod, described
Y-axis exercise group includes the second servo motor and the Y-axis screw rod that connect with second servo motor, the both ends of the Y-axis screw rod
It is connect respectively with the X-axis movable block, the mobile bracket of Y-axis is sheathed on the Y-axis screw rod, the Z axis exercise group includes third
Servo motor and the Z axis screw rod connecting with the third servo motor, the other end of the Z axis screw rod connection and the Y-axis are moved
The lower end of dynamic bracket is fixedly connected, and the mobile bracket of Z axis is arranged on the Z axis screw rod, is installed on the mobile bracket of the Z axis
The drilling die group.
3. a kind of pcb board drilling equipment according to claim 2, it is characterised in that: the pcb board bearing fixture includes tool
The loading plate and the location hole below the loading plate for having carrying cavity.
4. a kind of pcb board drilling equipment according to claim 2, it is characterised in that: the positioning hole is provided with positioning
Set.
5. a kind of pcb board drilling equipment according to claim 2 or 3, it is characterised in that: the lower section of the workbench is arranged
There is positioning mechanism, the positioning mechanism includes lifting cylinder, the lifter plate connecting with the lifting cylinder and is set to described
Positioning column on lifter plate, the positioning column and the positioning sleeve cooperate.
6. a kind of pcb board drilling equipment according to claim 1, it is characterised in that: the blower mechanism includes air-cooler
The mouth of blast pipe being connect with the air-cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518473.3A CN110355818A (en) | 2019-06-15 | 2019-06-15 | A kind of pcb board drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518473.3A CN110355818A (en) | 2019-06-15 | 2019-06-15 | A kind of pcb board drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110355818A true CN110355818A (en) | 2019-10-22 |
Family
ID=68217320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518473.3A Pending CN110355818A (en) | 2019-06-15 | 2019-06-15 | A kind of pcb board drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355818A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730675A (en) * | 2020-06-10 | 2020-10-02 | 董伟 | Punching machine for automotive interior plastic plate |
| CN112388319A (en) * | 2020-10-20 | 2021-02-23 | 安徽机电职业技术学院 | Movement adjusting mechanism of machine tool |
| CN112828997A (en) * | 2020-12-30 | 2021-05-25 | 肇庆学院 | Automatic control device for processing NTC (negative temperature coefficient) thermosensitive sensor |
| CN112902470A (en) * | 2021-01-28 | 2021-06-04 | 安徽中科都菱商用电器股份有限公司 | Refrigerating system with intelligent control and fault diagnosis functions |
| CN113000884A (en) * | 2021-03-12 | 2021-06-22 | 郑晓龙 | High-precision drilling device for steel plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000000735A (en) * | 1998-06-15 | 2000-01-07 | Hitachi Via Mechanics Ltd | Pressure foot for printed board finishing machine |
| CN203805074U (en) * | 2014-01-23 | 2014-09-03 | 吉安市满坤科技有限公司 | Novel PCB (Printed Circuit Board) drilling device |
| CN206702254U (en) * | 2017-03-06 | 2017-12-05 | 台山市都斛亚美化工有限公司 | A kind of Novel PCB board rig |
| CN108262779A (en) * | 2018-03-27 | 2018-07-10 | 东莞市手拉手电子科技有限公司 | Novel PCB board separators |
| CN207656321U (en) * | 2017-12-26 | 2018-07-27 | 无锡鸿睿电子科技有限公司 | A kind of pcb board drilling device |
| CN208529256U (en) * | 2018-05-31 | 2019-02-22 | 深圳市迪尔泰科技有限公司 | A kind of PCB circuit board perforating device |
-
2019
- 2019-06-15 CN CN201910518473.3A patent/CN110355818A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000000735A (en) * | 1998-06-15 | 2000-01-07 | Hitachi Via Mechanics Ltd | Pressure foot for printed board finishing machine |
| CN203805074U (en) * | 2014-01-23 | 2014-09-03 | 吉安市满坤科技有限公司 | Novel PCB (Printed Circuit Board) drilling device |
| CN206702254U (en) * | 2017-03-06 | 2017-12-05 | 台山市都斛亚美化工有限公司 | A kind of Novel PCB board rig |
| CN207656321U (en) * | 2017-12-26 | 2018-07-27 | 无锡鸿睿电子科技有限公司 | A kind of pcb board drilling device |
| CN108262779A (en) * | 2018-03-27 | 2018-07-10 | 东莞市手拉手电子科技有限公司 | Novel PCB board separators |
| CN208529256U (en) * | 2018-05-31 | 2019-02-22 | 深圳市迪尔泰科技有限公司 | A kind of PCB circuit board perforating device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730675A (en) * | 2020-06-10 | 2020-10-02 | 董伟 | Punching machine for automotive interior plastic plate |
| CN111730675B (en) * | 2020-06-10 | 2022-05-20 | 随州市众星汽车内饰件有限责任公司 | Automobile interior plastic plate perforating machine |
| CN112388319A (en) * | 2020-10-20 | 2021-02-23 | 安徽机电职业技术学院 | Movement adjusting mechanism of machine tool |
| CN112828997A (en) * | 2020-12-30 | 2021-05-25 | 肇庆学院 | Automatic control device for processing NTC (negative temperature coefficient) thermosensitive sensor |
| CN112902470A (en) * | 2021-01-28 | 2021-06-04 | 安徽中科都菱商用电器股份有限公司 | Refrigerating system with intelligent control and fault diagnosis functions |
| CN113000884A (en) * | 2021-03-12 | 2021-06-22 | 郑晓龙 | High-precision drilling device for steel plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Zhenchun Inventor after: Liu Chao Inventor after: Xiang Feng Inventor after: Wang Gang Inventor after: Zhu Deming Inventor after: Shi Jilian Inventor after: Jiang Wen Inventor before: Shen Zhenchun Inventor before: Liu Chao Inventor before: Xiang Feng Inventor before: Wang Gang Inventor before: Zhu Deming Inventor before: Shi Jilian Inventor before: Jiang Wen Inventor before: Jiang Zhijun |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |