CN105599049A - Drilling device used for circuit board - Google Patents
Drilling device used for circuit board Download PDFInfo
- Publication number
- CN105599049A CN105599049A CN201610095345.9A CN201610095345A CN105599049A CN 105599049 A CN105599049 A CN 105599049A CN 201610095345 A CN201610095345 A CN 201610095345A CN 105599049 A CN105599049 A CN 105599049A
- Authority
- CN
- China
- Prior art keywords
- support
- drive unit
- screw mandrel
- drilling equipment
- circuit board
- 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
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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- 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)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling device used for a circuit board. The drilling device comprises a base, a drilling device body, and a supporting frame arranged on the base. The drilling device further comprises a transverse control device and a longitudinal control device. The transverse control device comprises a support and a first drive device fixed to the support so as to control a lead screw to rotate. The drilling device body comprises a fixing block connected with the lead screw in a threaded mode, a drill bit and a second drive device arranged on the fixing block so as to drive the drill bit to rotate. The fixing block is tightly attached to the bottom of the support. The longitudinal control device comprises a third drive device for pushing the support to move in the direction perpendicular to the lead screw. The third drive device is fixed to the supporting frame. The drilling device is high in drilling precision and drilling speed.
Description
Technical field
The present invention relates to circuit board processing unit (plant) field, particularly, relate to a kind of drilling equipment for circuit board.
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 large-scale rig 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 institutions 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 drilling equipment for circuit board in order to solve the problems of the technologies described above, and its borehole accuracy is high and penetration rate is fast.
The present invention addresses the above problem adopted technical scheme:
For a drilling equipment for circuit board, comprise base, drilling equipment and be arranged on the bracing frame on base, also comprise transverse control device and longitudinal control device;
Described transverse control device comprises support, is fixed on the first drive unit rotating to control screw mandrel on support;
Described drilling equipment comprises fixed block, the drill bit being connected with wire rod thread and is arranged on fixed block the second drive unit to drive drill bit to rotate, and described fixed block is adjacent to the bottom of support;
Described longitudinal control device is included in the 3rd drive unit that promotes support-moving in the direction perpendicular to screw mandrel, and described the 3rd drive unit is fixed on bracing frame.
The present invention utilizes transverse control device and longitudinal control device to control drilling equipment, realizes the adjusting to bore position, can improve the precision of boring. The first drive unit, the second drive unit and the 3rd drive unit all can electrifiedly be realized, and it can improve penetration rate. Utilize screw mandrel to rotate the transverse shifting of keyhole device, can improve the precision that drilling equipment moves, further improve borehole accuracy.
As preferably, described the first drive unit is motor.
As preferably, described the second drive unit is motor.
As preferably, described the 3rd drive unit is hydraulic cylinder.
As preferably, put up " U " type for described, described the first drive unit is fixed on a sidewall of support, on two relative sidewalls on described support, all has screw mandrel fixing hole, and described screw mandrel is located in screw mandrel fixing hole and is threaded with screw mandrel fixing hole. " U " type of utilization support is fixed the first drive unit and screw mandrel, and the sidewall that support two is oppositely arranged can improve the stability of screw structure.
To sum up, the invention has the beneficial effects as follows:
1, the present invention utilizes transverse control device and longitudinal control device to control drilling equipment, realizes the adjusting to bore position, can improve the precision of boring.
2, the first drive unit of the present invention, the second drive unit and the 3rd drive unit all can electrifiedly be realized, and it can improve penetration rate.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, base; 11, bracing frame; 21, support; 22, the first drive unit; 23, screw mandrel; 31, fixed block; 32, drill bit; 33, the second drive unit.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
A kind of drilling equipment for circuit board as shown in Figure 1, comprises base 1, drilling equipment and is arranged on the bracing frame 11 on base 1, it is characterized in that: also comprise transverse control device and longitudinal control device;
Described transverse control device comprises support 21, is fixed on the first drive unit 22 rotating to control screw mandrel 23 on support 21;
Described drilling equipment comprises fixed block 31, the drill bit 32 being threaded with screw mandrel 23 and is arranged on fixed block 31 the second drive unit 33 to drive drill bit 32 to rotate, and described fixed block 31 is adjacent to the bottom of support 21;
Described longitudinal control device is included in the direction perpendicular to screw mandrel 23 and promotes the 3rd drive unit that support 21 moves, and described the 3rd drive unit is fixed on bracing frame 11.
Fixed block 31 is adjacent to the bottom of support 21, and screw mandrel rotates under the drive of the second drive unit, and the rotation of screw mandrel drives fixed block 31 to move, thereby realizes the control to drilling equipment horizontal direction. The 3rd drive unit promotes support 21 and moves, thereby realizes the control to drilling equipment longitudinal direction. Circuit board is placed on base 1, and the second drive unit 33 is controlled moving down and rotating of drill bit 32, can realize circuit boring.
Embodiment 2:
A kind of drilling equipment for circuit board as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, and described the first drive unit 22 is motor.
Described the second drive unit 33 is motor.
Described the 3rd drive unit is hydraulic cylinder.
Embodiment 3:
A kind of drilling equipment for circuit board as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, described in, described the first drive unit 22 is fixed on a sidewall of support 21, on two relative sidewalls on described support 21, all have screw mandrel fixing hole, described screw mandrel 23 is located in screw mandrel fixing hole and is threaded with screw mandrel fixing hole. 21 one-tenth " U " types of support, make support have two relative sidewalls, utilize two sidewalls to be fixed screw mandrel, can ensure the stability of screw structure, improve borehole accuracy and the borehole stability of drilling equipment. Screw mandrel fixing hole is threaded with screw mandrel 23, and the tight type connecting between screw thread can improve screw mandrel stability maintenance.
As mentioned above, can realize preferably the present invention.
Claims (5)
1. for a drilling equipment for circuit board, comprise base (1), drilling equipment and be arranged on the bracing frame (11) on base (1), it is characterized in that: also comprise transverse control device and longitudinal control device;
Described transverse control device comprises support (21), is fixed on upper the first drive unit (22) rotating to control screw mandrel (23) of support (21);
Described drilling equipment comprises fixed block (31), the drill bit (32) being threaded with screw mandrel (23) and is arranged on fixed block (31) upper to drive second drive unit (33) of drill bit (32) rotation, and described fixed block (31) is adjacent to the bottom of support (21);
Described longitudinal control device is included in the direction perpendicular to screw mandrel (23) and promotes the 3rd mobile drive unit of support (21), and described the 3rd drive unit is fixed on bracing frame (11).
2. a kind of drilling equipment for circuit board according to claim 1, is characterized in that: described the first drive unit (22) is motor.
3. a kind of drilling equipment for circuit board according to claim 1, is characterized in that: described the second drive unit (33) is motor.
4. a kind of drilling equipment for circuit board according to claim 1, is characterized in that: described the 3rd drive unit is hydraulic cylinder.
5. a kind of drilling equipment for circuit board according to claim 1, it is characterized in that: described support (21) becomes " U " type, described the first drive unit (22) is fixed on a sidewall of support (21), on two relative sidewalls on described support (21), all have screw mandrel fixing hole, described screw mandrel (23) is located in screw mandrel fixing hole and is threaded with screw mandrel fixing hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095345.9A CN105599049A (en) | 2016-02-22 | 2016-02-22 | Drilling device used for circuit board |
| CN201610636404.9A CN106272683A (en) | 2016-02-22 | 2016-08-05 | A kind of drilling equipment for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095345.9A CN105599049A (en) | 2016-02-22 | 2016-02-22 | Drilling device used for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105599049A true CN105599049A (en) | 2016-05-25 |
Family
ID=55979646
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095345.9A Pending CN105599049A (en) | 2016-02-22 | 2016-02-22 | Drilling device used for circuit board |
| CN201610636404.9A Pending CN106272683A (en) | 2016-02-22 | 2016-08-05 | A kind of drilling equipment for circuit board |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636404.9A Pending CN106272683A (en) | 2016-02-22 | 2016-08-05 | A kind of drilling equipment for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105599049A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098914A (en) * | 2017-12-15 | 2018-06-01 | 防城港市金沙海洋科技有限责任公司 | A kind of construction material perforating device |
Family Cites Families (7)
| 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 |
| CN2885528Y (en) * | 2005-10-26 | 2007-04-04 | 李建文 | Multiple axis-machining type cutting machine for circuit board |
| 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 |
| CN104439409A (en) * | 2014-11-27 | 2015-03-25 | 常州市兰迪电器有限公司 | Drilling device |
| CN205552684U (en) * | 2016-02-22 | 2016-09-07 | 四川蓝讯宝迩电子科技有限公司 | Circuit board drilling machine |
-
2016
- 2016-02-22 CN CN201610095345.9A patent/CN105599049A/en active Pending
- 2016-08-05 CN CN201610636404.9A patent/CN106272683A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106272683A (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160525 |