CN106826306B - PCB numerical control drilling machine working substance material clamping positioning device - Google Patents
PCB numerical control drilling machine working substance material clamping positioning device Download PDFInfo
- Publication number
- CN106826306B CN106826306B CN201510883052.2A CN201510883052A CN106826306B CN 106826306 B CN106826306 B CN 106826306B CN 201510883052 A CN201510883052 A CN 201510883052A CN 106826306 B CN106826306 B CN 106826306B
- Authority
- CN
- China
- Prior art keywords
- fastening strip
- clamp
- movable block
- block
- mobile fastening
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention patent discloses a kind of PCB numerical control drilling machine working substance material clamping positioning device.Including cover board, pedestal, guide pad, fixes to clamp block, compressed spring, snorkel, movable block, extension spring, rubber pneumatic bag, mobile fastening strip, fixes to clamp item etc..The present apparatus is ventilated from snorkel to rubber pneumatic bag, and rubber pneumatic bag expansion is heaved, and pushes mobile fastening strip horizontal movement.Meanwhile mobile fastening strip drives movable block vertical motion.The two carries out the horizontal clamping with vertical direction and fixation to the shop bolt on material simultaneously.It ensure that material is not misplaced in process, do not deviated.The present apparatus is compact-sized, clamps positioning reliably, at low cost, easy for assemble or unload.
Description
Technical field
The present invention relates to the devices for carrying out clamping position on PCB numerical control drilling machine workbench to material.
Background technique
With the development of science and technology, the borehole accuracy requirement of PCB numerical control drilling machine is higher and higher.This requires materials processed
Necessary accurate positioning in journey, and the situation that cannot have dislocation and move in processing occurs.Currently, some manufacturing enterprises use
Material clamping and positioning device globality poor, chucking power it is inadequate, clamping effect is not firm.Also, in processing, due to cutter
Effect, the easy sideslip of material influence machining accuracy.This clamping and positioning device uses two sets of clamping position structures, horizontal and vertical double
To positioning clamping.Achieve the purpose that clamping position.
Summary of the invention
Problem to be solved of the present invention is: it is solid to material to be machined in process to provide a kind of PCB numerical control drilling machine
Fixed and positioning clamping and positioning device.
In order to solve the above technical problems, the present apparatus is used with flowering structure: cover board, guide pad, fixes to clamp block, pressure at pedestal
Contracting spring, movable block, extension spring, rubber pneumatic bag, mobile fastening strip, fixes to clamp item etc. at snorkel.And by the above structure structure
At two sets of clamping position structures: one is horizontal movement clamping position structure, and two be vertical motion clamping position structure.
The horizontal movement clamping position structure includes: mobile fastening strip, fixes to clamp item, rubber pneumatic bag, snorkel, drawing
Stretch spring.It is ventilated from snorkel to rubber pneumatic bag, rubber pneumatic bag volume expansion pushes mobile fastening strip to move to item is fixed to clamp
Pin on material is clamped and positioned.After rubber pneumatic bag is deflated, volume restores to the original state.Mobile fastening strip is retracted by extension spring
To original position.The motion conditions of mobile fastening strip are determined by the guide post on pedestal.The ventilation of rubber pneumatic bag with deflated
Cheng Yici holding action.
The vertical motion clamping position structure includes: movable block, compressed spring, fixes to clamp block, guide pad.In movement
When fastening strip moves, since angle acts on, it will drive movable block to move in vertical direction, carried out to the shop bolt on material
Clamping position.The motion conditions of movable block are determined by the guide post on the groove and pedestal on guide pad.When relieving to be held, by
Compressed spring flicks movable block, it is allowed to be restored to original position.
One end of the mobile fastening strip and movable block is provided with angle, and angle cooperates at two.By this angle, move
Dynamic fastening strip drives movable block movement.
The horizontal movement clamp structure and vertical motion clamping position structure simultaneously operation, complete to the clamping of material with
It decontrols.
The pedestal is integral structure.It is provided with snorkel mounting groove thereon, controls mobile fastening strip and movable block movement
The guide post in direction.And provide other component installation site.
It is described to fix to clamp item and fix to clamp block and be fixed on the base by tight fixed bolt, respectively with mobile fastening strip and consolidate
Determine gripping block cooperation to clamp the shop bolt on material.Wherein, it is fixed step up item and it is fixed step up to be provided on block it is small
Groove reinforces clamping effect.
Guide post on the cover board and pedestal carries out sunk screw connection, plays protection, sealing, dust-proof.
The advantages of PCB numerical control drilling machine working substance material clamping device, is: one, compact-sized, chucking power enough, clamping it is fixed
Position is reliable；Two, integral retaining power is provided by rubber pneumatic bag, and structure is simple, and chucking power can be modified by the size of ventilatory capacity,
It is convenient and reliable, it is at low cost；Three, overall construction design, easy to disassemble and installation.
Detailed description of the invention
Fig. 1 is the structural perspective.
Fig. 2 is the Structure explosion diagram.
Wherein, in Fig. 1-2,1, cover board；2, pedestal；3, guide pad；4, block is fixed to clamp；5, compressed spring；6, lead to
Tracheae；7, movable block；8, extension spring；9, rubber pneumatic bag；10, item is fixed to clamp；11, mobile fastening strip；12, guide post.
Specific implementation
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figs. 1-2: present apparatus pedestal 2 is equipped with snorkel mounting groove, is ventilated from snorkel 6 to rubber pneumatic bag 9.
The present apparatus is made of two sets of clamp structures.One is horizontal movement clamping position structure.It is mainly pressed from both sides by mobile
Tight item 11 fixes to clamp item 10, rubber pneumatic bag 9, snorkel 6, the composition of extension spring 8.Horizontal movement clamping position structure is main
It is to play left and right directions clamping and positioning to material.Two be vertical motion clamping position structure.Its mainly by movable block 7,
Compressed spring 5 fixes to clamp block 4, the composition of guide pad 3.Vertical motion clamping position structure mainly plays up and down direction to material
The effect of clamping and positioning.
In horizontal movement clamping position structure, ventilated from snorkel 6 to rubber pneumatic bag 9,9 volume expansion of rubber pneumatic bag,
Mobile fastening strip 11 is pushed the pin on material to be clamped and positioned to fixing to clamp the movement of item 10.After rubber pneumatic bag 9 is deflated, body
Product restores to the original state.Mobile fastening strip 11 is returned to original position by extension spring 8.The ventilation of rubber pneumatic bag 9 and completion of deflating
Primary clamping and location action.
In vertical motion clamping position structure, when mobile fastening strip 11 moves, since the effect of angle will will drive
Movable block 7 is moved in vertical direction, carries out clamping position to the shop bolt on material.The motion conditions of movable block 7 are by being oriented to
Volume guide post 12 on groove and pedestal 2 on block 3 determines.When relieving to be held, movable block 7 is flicked by compressed spring 5, allows it
It is restored to original position.
One end of mobile fastening strip 11 and movable block 7 is provided with angle, and angle cooperates at two.By this angle, move
Dynamic fastening strip 11 drives movable block 7 to move.The ventilation and deflation of rubber pneumatic bag 9 are completed once to the clamping of material and relieving.
Claims (4)
1. a kind of PCB numerical control drilling machine working substance material clamping positioning device, it is characterised in that: including cover board, pedestal and two sets of folders
Hold location structure；The clamping position structure includes two parts: one is horizontal movement clamping position structure, and two press from both sides for vertical motion
Hold location structure；Horizontal movement clamping position structure includes rubber pneumatic bag, snorkel, mobile fastening strip, fixes to clamp item, stretches
Spring；Rubber pneumatic bag is fixed by nuts on pedestal；Mobile fastening strip is not fixed, by the guide post on pedestal carry out guiding and
Positioning；Snorkel is attached with the threaded hole on rubber pneumatic bag；Vertical motion clamping position structure includes fixing to clamp block, pressure
Contracting spring, movable block, guide pad, pedestal are integral structure；It is machined with snorkel mounting groove, mobile fastening strip and movement thereon
The guide post of the block direction of motion and other parts mount positions fix to clamp item and fix to clamp block and be fixed on bottom by tight fixed bolt
On seat, the shop bolt on material is clamped with mobile fastening strip and movable block cooperation respectively；Wherein, fix to clamp item and
It fixes to clamp and is provided with little groove on block, rubber pneumatic bag volume expansion after ventilation, volume restores to the original state after deflation, movable block one
End is provided with angle, is machined with strip boss in the angle other end, and the upper end is provided with the guide groove for determining its direction of motion, leads
It is provided with groove on block, carries out transition fit with the boss on movable block, mobile fastening strip one end is provided with angle, and the upper end is opened
There is the guide groove for determining its direction of motion, the angle of mobile fastening strip and the angle of movable block cooperate and connect.
2. PCB numerical control drilling machine working substance material clamping positioning device according to claim 1, it is characterized in that cover board and pedestal are used
Sunk screw connection.
3. PCB numerical control drilling machine working substance material clamping positioning device according to claim 1, it is characterized in that extension spring its two
End is separately fixed on the dowel bushing of pedestal and mobile fastening strip.
4. PCB numerical control drilling machine working substance material clamping positioning device according to claim 1, it is characterized in that compressed spring its two
End is separately mounted to movable block and fixes to clamp in the hole on block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883052.2A CN106826306B (en) | 2015-12-07 | 2015-12-07 | PCB numerical control drilling machine working substance material clamping positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883052.2A CN106826306B (en) | 2015-12-07 | 2015-12-07 | PCB numerical control drilling machine working substance material clamping positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826306A CN106826306A (en) | 2017-06-13 |
| CN106826306B true CN106826306B (en) | 2019-05-21 |
Family
ID=59148866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510883052.2A Expired - Fee Related CN106826306B (en) | 2015-12-07 | 2015-12-07 | PCB numerical control drilling machine working substance material clamping positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826306B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527511A (en) * | 2018-04-20 | 2018-09-14 | 株洲时代新材料科技股份有限公司 | A kind of rubber product aperture processing method and punching tool |
| CN108972057B (en) * | 2018-08-13 | 2020-09-08 | 武汉光迅科技股份有限公司 | PCBA jointed board positioning and fixing device and method |
| CN111113555B (en) * | 2020-01-16 | 2022-03-22 | 深圳市强华科技发展有限公司 | Clamping device for PCB numerical control drilling machine and workbench provided with clamping device |
| CN111634685A (en) * | 2020-05-25 | 2020-09-08 | 上海岱矽集成电路有限公司 | Integrated circuit test fixture |
| CN112267226A (en) * | 2020-11-09 | 2021-01-26 | 马秀珍 | Universal belt embroidery mechanism and universal belt embroidery feeding and clamping method |
| CN112731760A (en) * | 2020-12-23 | 2021-04-30 | 江苏高光半导体材料有限公司 | Metal mask frame fixing support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276676B1 (en) * | 1999-07-30 | 2001-08-21 | Excellon Automation Company | Manual registration pin alignment system |
| CN201279687Y (en) * | 2008-09-03 | 2009-07-29 | 深圳市强华科技发展有限公司 | Printed circuit board clamp device and drill lathe |
| CN104475808A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Multi-workpiece drilling equipment with movable fixture |
| CN204431366U (en) * | 2014-12-24 | 2015-07-01 | 西华大学 | PCB numerical control drilling machine material clamping and positioning device |
-
2015
- 2015-12-07 CN CN201510883052.2A patent/CN106826306B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276676B1 (en) * | 1999-07-30 | 2001-08-21 | Excellon Automation Company | Manual registration pin alignment system |
| CN201279687Y (en) * | 2008-09-03 | 2009-07-29 | 深圳市强华科技发展有限公司 | Printed circuit board clamp device and drill lathe |
| CN104475808A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Multi-workpiece drilling equipment with movable fixture |
| CN204431366U (en) * | 2014-12-24 | 2015-07-01 | 西华大学 | PCB numerical control drilling machine material clamping and positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826306A (en) | 2017-06-13 |
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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 |
Inventor after: Cai Changtao Inventor after: Feng Zhiming Inventor after: Zhou Songlin Inventor after: Xiong Xiao Inventor after: Li Jiaqi Inventor after: Zhang Lin Inventor after: Tan Tian Inventor after: Sun Qingyun Inventor after: Zhou Yanjun Inventor before: Zhou Songlin Inventor before: Cai Changtao Inventor before: Zhou Yanjun Inventor before: Zhou Yan Inventor before: Yang Tao |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20191207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |