CN108044156A - It is a kind of can manual adjust automatically accurate adjusting mechanism - Google Patents
It is a kind of can manual adjust automatically accurate adjusting mechanism Download PDFInfo
- Publication number
- CN108044156A CN108044156A CN201810057269.1A CN201810057269A CN108044156A CN 108044156 A CN108044156 A CN 108044156A CN 201810057269 A CN201810057269 A CN 201810057269A CN 108044156 A CN108044156 A CN 108044156A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed
- block
- camshaft
- adjusting mechanism
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001651 emery Inorganic materials 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 241001074085 Scophthalmus aquosus Species 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
Abstract
The present invention relates to adjustment mechanism technical fields, and in particular to it is a kind of can manual adjust automatically accurate adjusting mechanism, it is characterised in that：Including emery wheel, motor, motor cabinet, guide block, slide, fixed block, pedestal, camshaft, stepper motor, jacking block, fixed frame and separator card, motor is installed on motor cabinet, emery wheel is connected to the output terminal of motor, slide is arranged at guide block, motor cabinet is slidably connected on slide, pedestal is fixed on fixed block, fixed block is fixedly connected with guide block, camshaft is set up in pedestal, the output terminal of camshaft and stepper motor connects, fixed frame is covered on fixed block, and separator card is contacted through fixed frame and the end thereof contacts of jacking block, the other end of jacking block with camshaft.The present invention can realize the micro- intelligences bored in process of PCB, high-precision, improve production qualification rate, ensure the micro- stability bored in process of PCB.
Description
Technical field
The present invention relates to adjustment mechanism technical fields, and in particular to it is a kind of can manual adjust automatically accurate adjusting mechanism.
Background technology
PCB, Chinese are printed circuit board, are important electronic units, are the supporters of electronic component, are electronics
The supplier of component electrical connection.
, it is necessary to use micro- brill that various specifications differ to drill in a molding PCB production process, and micro- brill
Machining accuracy and the processing request of PCB tightly link together.Due in the process of micro- brill there is some not
The external factor that can be avoided and can not regulate and control, it is micro- be drilled in process at one time after there may be micro- drill face one side is bigger than normal, one side
Situation less than normal or different in size knife face, in order to preferably improve the qualification rate of such defective products, it is necessary to provide one for we
Adjusting apparatus is planted to solve the above problems.However traditional adjustment mode is the mode controlled with piezoelectric ceramics or ball-screw,
There are the defects of reliability is not strong, efficiency is low and precision is not high for both adjustment modes.
The content of the invention
It is an object of the invention to：In view of the deficiencies of the prior art, provide it is a kind of can manual adjust automatically accurate tune
Complete machine structure, the adjustment mechanism can realize the micro- intelligences bored in process of PCB, high-precision, improve production qualification rate, ensure
The micro- stability bored in process of PCB.
To achieve the above object, the present invention adopts the following technical scheme that：
It is a kind of can manual adjust automatically accurate adjusting mechanism, including emery wheel, motor, motor cabinet, guide block, slide, fixed block, bottom
Seat, camshaft, stepper motor, jacking block, fixed frame and separator card, the motor are installed on the motor cabinet, the emery wheel connection
In the output terminal of the motor, the slide is arranged at the guide block, and the motor cabinet is slidably connected on the slide, described
Pedestal is fixed on fixed block, and the fixed block is fixedly connected with the guide block, and the camshaft is set up in the pedestal, described
Camshaft is connected with the output terminal of the stepper motor, and the fixed frame is covered on the fixed block, and the separator card passes through
The end thereof contacts of the fixed frame and the jacking block, the other end of the jacking block are contacted with the camshaft.
As a modification of the present invention, the pedestal include cross bar, be connected with the cross bar two montants, be fixedly connected
In the connecting plate of two montant, two montants are symmetrical arranged there are two through hole, and the center of the connecting plate sets useful
In the jacking block hole that jacking block passes through.
As a modification of the present invention, the end set of the jacking block has arc-shaped contact part.
As a modification of the present invention, shaft coupling is further included, the camshaft passes through the shaft coupling and the stepping
Motor connects.
As a modification of the present invention, wheel guard is further included, the wheel guard is connected to the end of the motor cabinet, institute
State the outer rim that wheel guard covers at the emery wheel.
As a modification of the present invention, the fixed frame includes fixed plate and the fixed seat being connected with the fixed plate,
The fixed seat is fixedly connected with the motor cabinet.
Compared with the prior art, the present invention at least has the advantages that：
1）The camshaft adjustable range of the present invention reaches more than silk grade, well solves not conforming to for micro- brills of PCB after time processing
Lattice situation carries out secondary operation amendment, it is ensured that the micro- accuracy for boring data of PCB ensures its quality；
2）The structure that the present invention is formed using stepper motor, camshaft and separator card, such structure have its passing rate of processing
The promotion of bigger, can reach more than 99.6%, and it is bad thoroughly to solve the problems, such as that the overlapping in the micro- drill blade processing of PCB separates,
And traditional is piezoelectric ceramics mechanism or ball-screw, adjustment deviation is big, and control resetting is inaccurate, and serious forgiveness is not high；
3）Each part install compact of the present invention is locked, easy to operate, accurate positioning after the completion of adjustment.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright exemplary embodiment and its explanation do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the decomposition diagram of the present invention；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the sectional view of the present invention.
Specific embodiment
Some vocabulary has such as been used to censure specific components among specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in acceptable error range, those skilled in the art can be described within a certain error range solution
Technical problem basically reaches the technique effect.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", level "
Wait the orientation of instructions or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and
Simplify description rather than instruction or imply that signified device or element there must be specific orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
The present invention is described in further detail below in conjunction with attached drawing, but it is not as a limitation of the invention.
As shown in Fig. 1 ~ 4, it is a kind of can manual adjust automatically accurate adjusting mechanism, including emery wheel 1, motor 2, motor cabinet 3,
Guide block 4, slide 5, fixed block 6, pedestal 7, camshaft 8, stepper motor 9, jacking block 10, fixed frame 11 and separator card 12, motor 2 are pacified
Loaded on motor cabinet 3, emery wheel 1 is connected to the output terminal of motor 2, and slide 5 is arranged at guide block 4, and motor cabinet 3 is slidably connected to slide 5
On, pedestal 7 is fixed on fixed block 6, and fixed block 6 is fixedly connected with guide block 4, and camshaft 8 is set up in pedestal 7, camshaft 8 and step
Output terminal into motor 9 connects, and fixed frame 11 is covered on fixed block 6, and separator card 12 passes through the one of fixed frame 11 and jacking block 10
End in contact, the other end of jacking block 10 are contacted with camshaft 8.
The camshaft 8 is made of hard alloy, and the cam eccentric scope of the camshaft 8 can make 0.1 ~ 0.3mm
It differs, depending on required precision（When the cam eccentric of camshaft 8 is 0.15mm, when stepper motor 9 connects camshaft 8, step
Into 1 ° every turn of motor 9, the supply of precision can reach about 0.004mm）.
Preferably, pedestal 7 includes cross bar 71, two montants 72 being connected with cross bar 71, the company for being fixedly connected on two montants 72
Fishplate bar 73, two montants 72 are symmetrical arranged there are two through hole 721, and the center of connecting plate 73 is provided with the top passed through for jacking block 10
Block hole 731.
Preferably, the end set of jacking block 10 has arc-shaped contact part 101.
Present invention additionally comprises shaft coupling 13 and wheel guard 14, camshaft 8 is connected by shaft coupling 13 with stepper motor 9, sand
Wheel cover 14 is connected to the end of motor cabinet 3, and wheel guard 14 covers at the outer rim of emery wheel 1.
Preferably, fixed frame 11 includes fixed plate 111 and the fixed seat 112 that be connected with fixed plate 111, fixed seat 112 and
Motor cabinet 3 is fixedly connected.
The operation principle of the present invention is：Testing requirements are not met after the micro- brill time processings of PCB, testing agency can be automatic
Feedback information connects the camshaft 8 of ining succession again of shaft coupling 13 by stepper motor 9 and realizes camshaft 8 to the stepper motor 9 of the present invention
It rotates, at the same time in jacking block 10 with manually adjusting under the cooperation of separator card 12 so that separator card 12 is withstood convex by jacking block 10
Wheel shaft 8 allows the end of its camshaft 8 and two montants 72 to be close together, so that before and after the drive emery wheel 1 of motor cabinet 3 is realized
Minute movement is finally reached the function of knife face correcting compensation.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this hair
It is bright to be not limited to form disclosed herein, the exclusion to other embodiment is not to be taken as, and available for various other
Combination, modification and environment, and can in the scope of the invention is set forth herein, by the technology of above-mentioned introduction or association area or
Knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be
In the protection domain of appended claims of the present invention.
Claims (6)
1. it is a kind of can manual adjust automatically accurate adjusting mechanism, it is characterised in that：Including emery wheel, motor, motor cabinet, guide block,
Slide, fixed block, pedestal, camshaft, stepper motor, jacking block, fixed frame and separator card, the motor are installed on the motor
Seat, the emery wheel are connected to the output terminal of the motor, and the slide is arranged at the guide block, and the motor cabinet is slidably connected to
On the slide, the pedestal is fixed on fixed block, and the fixed block is fixedly connected with the guide block, and the camshaft is set up
In the pedestal, the camshaft is connected with the output terminal of the stepper motor, and the fixed frame is covered on the fixed block,
The separator card connects through the fixed frame and the end thereof contacts of the jacking block, the other end of the jacking block with the camshaft
It touches.
2. it is according to claim 1 can manual adjust automatically accurate adjusting mechanism, it is characterised in that：The pedestal includes
Cross bar, two montants being connected with the cross bar, the connecting plate for being fixedly connected on two montant, two montants are symmetrical arranged
There are two through holes, and the center of the connecting plate is provided with the jacking block hole passed through for jacking block.
3. it is according to claim 1 can manual adjust automatically accurate adjusting mechanism, it is characterised in that：The end of the jacking block
Portion is provided with arc-shaped contact part.
4. it is according to claim 1 can manual adjust automatically accurate adjusting mechanism, it is characterised in that：Further include shaft coupling
Device, the camshaft are connected by the shaft coupling with the stepper motor.
5. it is according to claim 1 can manual adjust automatically accurate adjusting mechanism, it is characterised in that：Further include emery wheel
Cover, the wheel guard are connected to the end of the motor cabinet, and the wheel guard covers at the outer rim of the emery wheel.
6. it is according to claim 1 can manual adjust automatically accurate adjusting mechanism, it is characterised in that：The fixed frame bag
Fixed plate and the fixed seat being connected with the fixed plate are included, the fixed seat is fixedly connected with the motor cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057269.1A CN108044156B (en) | 2018-01-22 | 2018-01-22 | Manual and automatic adjustable precise adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057269.1A CN108044156B (en) | 2018-01-22 | 2018-01-22 | Manual and automatic adjustable precise adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044156A true CN108044156A (en) | 2018-05-18 |
| CN108044156B CN108044156B (en) | 2023-11-28 |
Family
ID=62127601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057269.1A Active CN108044156B (en) | 2018-01-22 | 2018-01-22 | Manual and automatic adjustable precise adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044156B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720482U (en) * | 2010-07-13 | 2011-01-26 | 金军勇 | Processing device of burglar alarm accessory three-hole steel column |
| CN102528557A (en) * | 2012-01-11 | 2012-07-04 | 江苏高精机电装备有限公司 | Error compensation device of boring arbor |
| CN203062029U (en) * | 2013-03-07 | 2013-07-17 | 嵊州市三灵机械有限公司 | Adjustable soldering device |
| CN205703288U (en) * | 2016-06-29 | 2016-11-23 | 南京颖元科技有限公司 | A kind of reciprocating mechanism for automatically dragging for scouring machine |
| CN207787796U (en) * | 2018-01-22 | 2018-08-31 | 广东鼎泰机器人科技有限公司 | It is a kind of can manual adjust automatically accurate adjusting mechanism |
-
2018
- 2018-01-22 CN CN201810057269.1A patent/CN108044156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720482U (en) * | 2010-07-13 | 2011-01-26 | 金军勇 | Processing device of burglar alarm accessory three-hole steel column |
| CN102528557A (en) * | 2012-01-11 | 2012-07-04 | 江苏高精机电装备有限公司 | Error compensation device of boring arbor |
| CN203062029U (en) * | 2013-03-07 | 2013-07-17 | 嵊州市三灵机械有限公司 | Adjustable soldering device |
| CN205703288U (en) * | 2016-06-29 | 2016-11-23 | 南京颖元科技有限公司 | A kind of reciprocating mechanism for automatically dragging for scouring machine |
| CN207787796U (en) * | 2018-01-22 | 2018-08-31 | 广东鼎泰机器人科技有限公司 | It is a kind of can manual adjust automatically accurate adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044156B (en) | 2023-11-28 |
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