CN105563553A - Simple circuit board drilling machine - Google Patents
Simple circuit board drilling machine Download PDFInfo
- Publication number
- CN105563553A CN105563553A CN201610095348.2A CN201610095348A CN105563553A CN 105563553 A CN105563553 A CN 105563553A CN 201610095348 A CN201610095348 A CN 201610095348A CN 105563553 A CN105563553 A CN 105563553A
- Authority
- CN
- China
- Prior art keywords
- support
- screw mandrel
- drive unit
- driving
- operating desk
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 230000035515 penetration Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- 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
Abstract
The invention discloses a simple circuit board drilling machine. The simple circuit board drilling machine comprises an operation table and a drilling device. The drilling device comprises a U-shaped support, a first screw rod, a fixing block, a drill bit and a first driving device. The first screw rod is arranged between the two opposite side walls of the support and is parallel to the operation table. The fixing block is attached to the bottom of the support and is in threaded connection with the first screw rod. The drill bit is movably arranged on the fixing block. The first driving device is used for driving the drill bit to rotate. A second driving device used for driving the first screw rod to rotate is arranged on the support. The operation table is provided with a lifting control device used for driving the support to vertically move. The lifting control device comprises a second screw rod in threaded connection with the support, and a third driving device used for driving the second screw rod to rotate. A guiding device is arranged between the operation table and the support. The simple circuit board drilling machine is high in drilling precision and high in drilling speed.
Description
Technical field
The present invention relates to circuit board processing unit (plant) field, more particularly, relate to a kind of simple type circuit boring machine.
Background technology
Current professional wiring board plate mill adopts large-sized numerical control process equipment to carry out drilling holes on circuit board, and this extensive drilling equipment is import equipment substantially, is worth up to hundreds of thousands.This main equipment is unsuitable for a lot of colleges and universities, scientific research institutions and small business.Relatively a lot of R&D institution or Scientific Research in University Laboratory, it adopts hand drill mode, and its precision is not high and penetration rate is slow.
Summary of the invention
The present invention provides a kind of simple type circuit boring machine to solve the problems of the technologies described above, and its borehole accuracy is high and penetration rate is fast.
The present invention's adopted technical scheme that solves the problem is:
A kind of simple type circuit boring machine, comprise operating desk and drilling equipment, described drilling equipment comprise " U " type support, to be arranged between support two opposing sidewalls and the first screw mandrel paralleled with operating desk, to fit with frame bottom and the fixed block be connected with the first wire rod thread, the drill bit be movably arranged on fixed block, for driving the first drive unit of drill bit rotational; Described support is provided with the second drive unit for driving the first screw mandrel to rotate; Described operating desk is provided with the apparatus for controlling of lifting moved up and down for driving arm, described apparatus for controlling of lifting comprises the second screw mandrel of being threaded with support and the 3rd drive unit for driving the second screw mandrel to rotate, and is provided with guiding device between described operating desk and support.
The present invention utilizes the position of the first screw mandrel to fixed block to control, and utilizes the height of the second screw mandrel to fixed block to control, to realize the adjustment to fixing hole position, can improve the precision of boring.First drive unit, the second drive unit and the 3rd drive unit all can electrifiedly realize, and it can improve penetration rate.
Utilize the first screw mandrel to rotate the transverse shifting of keyhole mechanism, the precision of borehole drill construction movement can be improved, further improve borehole accuracy.Support and drill bit are at longitudinal synchronizing moving, and due to support, fixed block, the isostructural heavier mass of the second drive unit, the 3rd drive unit is when driving it to vertically move, and structural stability is not strong.Utilize guiding device, can move up and down support and guide, improve the stability that it highly regulates, also support-moving direction be limited, enhance the stability of drill bit movement.
As preferably, described guiding device comprises the guide rod paralleled with the second screw mandrel, and described support is provided with bullport, and described guide rod is positioned at bullport.Utilize the movement of guide rod to support to limit, its structure is simple, does not have an impact to support-moving.
Further, described guide rod has two, and is separately positioned on the both sides of the second screw mandrel.The quantity of guide rod at least should have two, could the effective stability improving support-moving.The quantity of guide rod is more, support-moving more stable, but increasing number still can bring negative effect, namely increases with the frictional force of support, moves up and down bring resistance to support.Inventor tests proof, the best results when quantity of guide rod is 2.
As preferably, described second drive unit and the 3rd drive unit are all motors.
As preferably, in order to improve stability that the 3rd drive unit fixes and the terseness that operating desk is arranged, described 3rd drive unit is fixed on operating desk.3rd drive unit can be located at the top of the second screw mandrel, but, adopt this structure, need platform to fix the 3rd drive unit, make the complex structure of operating desk.
Further, the top of described second screw mandrel is provided with spacing ring.3rd drive unit is arranged on the bottom of the second screw mandrel, and support is moving up and down in process, and support easily departs from the second screw mandrel, arranges spacing ring at the top of the second screw mandrel, can effectively avoid support to depart from the second screw mandrel.
To sum up, the invention has the beneficial effects as follows:
The position of the first screw mandrel to fixed block that utilize of the present invention controls, and utilizes the height of the second screw mandrel to fixed block to control, to realize the adjustment to fixing hole position, can improve the precision of boring; First drive unit, the second drive unit and the 3rd drive unit all can electrifiedly realize, and it can improve penetration rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, operating desk; 2, support; 3, the first screw mandrel; 4, fixed block; 5, drill bit; 6, the first drive unit; 7, the second drive unit; 8, the second screw mandrel; 9, the 3rd drive unit; 10, guide rod; 11, spacing ring.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
A kind of simple type circuit boring machine as shown in Figure 1, comprise operating desk 1 and drilling equipment, described drilling equipment comprise " U " type support 2, to be arranged between support 2 two opposing sidewalls and the first screw mandrel 3 paralleled with operating desk 1, with fit bottom support 2 and the fixed block 4 be threaded with the first screw mandrel 3, the drill bit 5 be movably arranged on fixed block 4, the first drive unit 6 for driving drill bit 5 to rotate; Described support 2 is provided with the second drive unit 7 for driving the first screw mandrel 3 to rotate; Described operating desk 1 is provided with the apparatus for controlling of lifting moved up and down for driving arm 2, described apparatus for controlling of lifting comprises the second screw mandrel 8 of being threaded with support 2 and the 3rd drive unit 9 for driving the second screw mandrel 8 to rotate, and is provided with guiding device between described operating desk 1 and support 2.
Fixed block is adjacent to the bottom of support, and the first screw mandrel rotates under the drive of the second drive unit, and the rotation of screw mandrel drives fixed block to move, thus realizes the control to borehole drill construction horizontal direction.3rd drive unit drives support to move up and down, thus realizes the control to drill bit longitudinal direction.Circuit board is placed on operating desk, and the first drive unit controls the rotation of drill bit, can realizing circuit twist drill hole.
Embodiment 2:
A kind of simple type circuit boring machine as shown in Figure 1, the present embodiment is optimized on the basis of above-described embodiment, namely described guiding device comprises the guide rod 10 paralleled with the second screw mandrel 8, and described support 2 is provided with bullport, and described guide rod 10 is positioned at bullport.
Two guide rods 10 are set, and are separately positioned on the both sides of the second screw mandrel 8.
Embodiment 3:
A kind of simple type circuit boring machine as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, and namely described second drive unit 7 and the 3rd drive unit 9 are all motors.
Described 3rd drive unit 9 is fixed on operating desk 1.
The top of described second screw mandrel 8 is provided with spacing ring 11.
Spacing ring also can be set directly at the top of guiding device.
As mentioned above, the present invention can be realized preferably.
Claims (6)
1. a simple type circuit boring machine, comprise operating desk (1) and drilling equipment, it is characterized in that: described drilling equipment comprises " U " type support (2), to be arranged between support (2) two opposing sidewalls and the first screw mandrel (3) paralleled with operating desk (1), to fit with support (2) bottom and the fixed block (4) be threaded with the first screw mandrel (3), the drill bit (5) be movably arranged on fixed block (4), the first drive unit (6) for driving drill bit (5) to rotate; Described support (2) is provided with the second drive unit (7) for driving the first screw mandrel (3) to rotate; Described operating desk (1) is provided with the apparatus for controlling of lifting moved up and down for driving arm (2), described apparatus for controlling of lifting comprises the second screw mandrel (8) of being threaded with support (2) and the 3rd drive unit (9) for driving the second screw mandrel (8) to rotate, and is provided with guiding device between described operating desk (1) and support (2).
2. a kind of simple type circuit boring machine according to claim 1, it is characterized in that: described guiding device comprises the guide rod (10) paralleled with the second screw mandrel (8), (2) are provided with bullport to described support, and described guide rod (10) is positioned at bullport.
3. a kind of simple type circuit boring machine according to claim 2, is characterized in that: described guide rod (10) has two, and is separately positioned on the both sides of the second screw mandrel (8).
4. a kind of simple type circuit boring machine according to claim 1, is characterized in that: described second drive unit (7) and the 3rd drive unit (9) are all motors.
5. a kind of simple type circuit boring machine according to claim 1, is characterized in that: described 3rd drive unit (9) is fixed on operating desk (1).
6. a kind of simple type circuit boring machine according to claim 5, is characterized in that: the top of described second screw mandrel (8) is provided with spacing ring (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095348.2A CN105563553A (en) | 2016-02-22 | 2016-02-22 | Simple circuit board drilling machine |
| CN201610636418.0A CN106003240A (en) | 2016-02-22 | 2016-08-05 | Simple circuit board drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095348.2A CN105563553A (en) | 2016-02-22 | 2016-02-22 | Simple circuit board drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105563553A true CN105563553A (en) | 2016-05-11 |
Family
ID=55874461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095348.2A Pending CN105563553A (en) | 2016-02-22 | 2016-02-22 | Simple circuit board drilling machine |
| CN201610636418.0A Pending CN106003240A (en) | 2016-02-22 | 2016-08-05 | Simple circuit board drilling machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636418.0A Pending CN106003240A (en) | 2016-02-22 | 2016-08-05 | Simple circuit board drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105563553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180816A (en) * | 2016-09-21 | 2016-12-07 | 佛山市鸿明号精密装备科技有限公司 | Metal door and window combination tapping mechanism |
| CN110666891A (en) * | 2019-10-21 | 2020-01-10 | 临夏县祥泰工艺品有限责任公司 | Big wood working movable type drilling machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160482B (en) * | 2017-05-29 | 2018-05-29 | 山东劳动职业技术学院 | A kind of double end perforating device of building decorative plates adjustable in pitch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5117554A (en) * | 1989-11-22 | 1992-06-02 | Cencorp, Inc. | Tab routing method and apparatus |
| CN100429027C (en) * | 2005-07-31 | 2008-10-29 | 长沙科瑞特电子有限公司 | Circuit board automatic drilling machine |
| CN201456065U (en) * | 2009-06-05 | 2010-05-12 | 刘显文 | Desk type multifunctional cutting machine |
| CN102259347A (en) * | 2011-02-16 | 2011-11-30 | 苏州天风环保科技有限公司 | Transmission mechanism of programmable perforating machine |
| CN202239748U (en) * | 2011-09-13 | 2012-05-30 | 苏州市吴中喷丝板有限公司 | Double-end special drilling machine |
| CN203805041U (en) * | 2014-04-18 | 2014-09-03 | 蔡雁行 | Liftable cutting device |
| CN104439409A (en) * | 2014-11-27 | 2015-03-25 | 常州市兰迪电器有限公司 | Drilling device |
| CN205552683U (en) * | 2016-02-22 | 2016-09-07 | 四川蓝讯宝迩电子科技有限公司 | Simple and easy type circuit board drilling equipment |
-
2016
- 2016-02-22 CN CN201610095348.2A patent/CN105563553A/en active Pending
- 2016-08-05 CN CN201610636418.0A patent/CN106003240A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180816A (en) * | 2016-09-21 | 2016-12-07 | 佛山市鸿明号精密装备科技有限公司 | Metal door and window combination tapping mechanism |
| CN110666891A (en) * | 2019-10-21 | 2020-01-10 | 临夏县祥泰工艺品有限责任公司 | Big wood working movable type drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003240A (en) | 2016-10-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |