CN108058160A - One kind is convenient for fixed pcb board floating holding jaw - Google Patents
One kind is convenient for fixed pcb board floating holding jaw Download PDFInfo
- Publication number
- CN108058160A CN108058160A CN201711438371.8A CN201711438371A CN108058160A CN 108058160 A CN108058160 A CN 108058160A CN 201711438371 A CN201711438371 A CN 201711438371A CN 108058160 A CN108058160 A CN 108058160A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- collets
- jaw
- gripper
- mechanical arm
- 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
- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009989 contractile response Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0084—Programme-controlled manipulators comprising a plurality of manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses one kind to be convenient for fixed pcb board floating holding jaw, including mechanical arm, No.1 gripper jaw and No. two gripper jaws, the No.1 gripper jaw and No. two gripper jaws are connected to mechanical arm both ends, the No.1 gripper jaw includes No.1 collet and No. two collets, No. two gripper jaws include No. three collets and No. four collets, the No.1 gripper jaw and No. two gripper jaw one end are both provided with driving wheel, described driving wheel one end is connected with synchronous belt, and the driving wheel is connected with driven wheel by synchronous belt.Driving wheel and driven wheel should be driven respectively using synchronous belt convenient for fixed pcb board floating holding jaw, collet is made to realize clamping of floating, complete tightening and loosening operation, performance accuracy higher by connecting flexibly positioned column in collet one side, can form pcb board certain buffer protection effect, by connecting hydraulic stem in connecting shaft one side, control is adjusted to the flexible clamping length of mechanical arm, makes its scope of application wider, clamping stability improves.
Description
Technical field
The present invention relates to pcb board manufacturing technology fields, are specially that one kind is convenient for fixed pcb board floating holding jaw.
Background technology
PCB circuit board, that is, printed circuit board, also known as printed circuit board (PCB) are the suppliers of electronic component electrical connection, it
Development have the history of more than 100 years, the design of pcb board is mainly layout design, and the major advantage using circuit board is significantly
The mistake of wiring and assembling is reduced, improves the gentle productive labor rate of Automated water, in recent ten years, China's printed circuit board system
It is rapid to make industry development, the gross output value, total output occupy the first in the world in pairs, and since electronic product makes rapid progress, price war changes
The structure of supply chain, China have both industry distribution, cost and the market advantage, have become the most important printed circuit board in the whole world
Production base, when pcb board is assembled in the production line, need to be taken circuit board and fixing circuit board using dedicated instrument.
With clamping device, its structure is more single for existing pcb board production, and the linkage effect in clamping is poor, therefore its
High clamp precision is needed, it is insufficient using adaptability so as to accordingly improve production cost, and existing clamping device pair
The protectiveness component relative absence of pcb board, it is impossible to form certain protection effect in itself to pcb board and device, be easy to cause volume
Outer loss, use cost further improve, and in addition in terms of the adjusting adaptability to mechanical arm, existing clamping device adjusts effect
Fruit is poor, and stability in use has much room for improvement.
The content of the invention
It is an object of the invention to provide one kind convenient for fixed pcb board floating holding jaw, produced with solving existing pcb board
More single with clamping device structure, the linkage effect in clamping is poor, and production cost is higher, and to the protection of pcb board
Property component relative absence, be easy to cause excess loss, effect is poor in terms of the adjusting adaptability to mechanical arm in addition, using steady
Qualitative the problem of having much room for improvement.
To achieve the above object, the following technical solution of present invention offer is a kind of is convenient for fixed pcb board floating holding jaw, including
Mechanical arm, No.1 gripper jaw and No. two gripper jaws, the No.1 gripper jaw and No. two gripper jaws are connected to mechanical arm both ends,
The No.1 gripper jaw includes No.1 collet and No. two collets, and No. two gripper jaws include No. three collets and No. four collets, institute
It states No.1 gripper jaw and No. two gripper jaw one end is both provided with driving wheel, described driving wheel one end is connected with synchronous belt, the master
Driving wheel is connected with driven wheel by synchronous belt, and the No.1 collet, No. two collets, No. three collets and No. four collet one end are all connected with
There is stent, and stent one side is connected with flexibly positioned column, described flexibly positioned column one end is connected with fixed plate, and flexibly positioned column
It is connected by fixed plate with stent, described flexibly positioned column one end is provided with dashpot, and dashpot is arranged at internal stent, institute
It states mechanical arm one end and is connected with connecting shaft.
Preferably, the driving wheel and driven wheel one end are respectively connected with line slideway, and line slideway is arranged at synchronous belt
Inside.
Preferably, the No.1 collet, No. two collets, No. three collets and No. four collet one sides are both provided with V word clamping plates.
Preferably, described mechanical arm one end is connected with driving mechanism, the mechanical arm by driving mechanism respectively with No.1
Gripper jaw and No. two gripper jaw connections.
Preferably, the driving mechanism one side is connected with rotation axis, and the mechanical arm is connected by rotation axis and driving mechanism
It connects.
Preferably, the one end of the connecting shaft is connected with hydraulic stem, and the connecting shaft both sides are respectively connected with postive stop baffle.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention corresponds to by setting collet two-by-two respectively and respectively one group of gripper jaw, and two groups of gripper jaws are synchronously tightened during use
Clamping effect is formed, driving wheel and driven wheel are driven respectively using synchronous belt in operation, collet is made to realize clamping of floating, and is made
Collet completes tightening and loosening operation, can be good at keeping the floatability of plank when clamping pcb board, can be more
It is accurate to pick and place the pcb board that PIN is needed to position, so as to effectively reduce the positioning accuracy request to the manipulator, to the manipulator
And the production cost of clamping device is also effectively controlled.
2nd, the present invention sets dashpot by connecting flexibly positioned column in collet one side, and in flexibly positioned column one end,
Certain buffer protection effect can be formed to plank using flexibly positioned column when being clamped to pcb board, it on the one hand being capable of root
It is effectively adapted to according to factors such as the different size of pcb board and thickness, on the other hand can prevent pcb board stress mistake in clamping
The damage that is squeezed is spent, while can be accepted using dashpot to subtracting the pressure released, is improved using adaptability.
3rd, the present invention in connecting shaft one side by connecting hydraulic stem, and is respectively provided with postive stop baffle at connecting shaft both ends, utilizes
Control can be adjusted to the flexible clamping length of mechanical arm in hydraulic stem, and the scope of application for making the floating holding jaw is wider, simultaneously
On the one hand the joint of connecting shaft and power set can be filled and screens using postive stop baffle, prevent from working long hours
After be subjected to displacement influence and use, the use of another aspect postive stop baffle can improve the fixed effect of mechanical arm, further improve
Its stability when carrying out pcb board clamping and using.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is present invention looks up structural representation of the present invention；
Fig. 3 is main structure diagram of the present invention；
Fig. 4 is gripper jaw side structure schematic view of the present invention；
Fig. 5 is gripper jaw main structure diagram of the present invention.
In figure：1st, mechanical arm, 2, No.1 gripper jaw, 3, No. two gripper jaws, 4, No.1 collet, 5, No. two collets, 6, No. three
Collet, 7, No. four collets, 8, driving wheel, 9, driven wheel, 10, line slideway, 11, connecting shaft, 12, V word clamping plates, 13, elasticity it is fixed
Position column, 14, fixed plate, 15, stent, 16, dashpot, 17, rotation axis, 18, driving mechanism, 19, synchronous belt, 20, hydraulic stem；
21st, postive stop baffle.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind is convenient for fixed pcb board floating holding jaw, including machine
Tool arm 1,2, No. two gripper jaws 3 of No.1 gripper jaw, No.1 collet 4, two collet 5, three collet 6, No. four collets 7, driving wheels
8th, driven wheel 9, line slideway 10, connecting shaft 11, V words clamping plate 12, flexibly positioned column 13, fixed plate 14, stent 15, dashpot
16th, rotation axis 17, driving mechanism 18, synchronous belt 19, hydraulic stem 20 and postive stop baffle 21, No.1 gripper jaw 2 and No. two gripper jaws 3
1 both ends of mechanical arm are connected to, convenient for carrying out tightening completion gripping simultaneously from both direction, No.1 gripper jaw 2 includes No.1
Collet 4 and No. two collets 5, No. two gripper jaws 3 include No. three collets 6 and No. four collets 7, convenient for generating floating clamping effect, carry
It rises using adaptability, No.1 gripper jaw 2 and No. two 3 one end of gripper jaw are both provided with driving wheel 8, for providing the rotation branch of collet
Support, 8 one end of driving wheel are connected with synchronous belt 19, form an entirety, and convenient for generating connected effect, driving wheel 8 passes through synchronous belt
19 are connected with driven wheel 9, form linkage section, /V scope of activities, and stability in use improves, 4, No. two collets 5 of No.1 collet,
No. three collets 6 and No. four 7 one end of collet are respectively connected with stent 15, support and fix respectively, and 15 one side of stent connects
Flexibly positioned column 13 is connected to, clamping fixed effect is promoted when carrying out pcb board clamping, while is directed to the pcb board of different size
It can carry out adaptively, flexibly positioned 13 one end of column is connected with fixed plate 14, and flexibly positioned column 13 is fixed and protected, enhancing
The service life of stability in use and flexibly positioned column 13, and flexibly positioned column 13 is connected by fixed plate 14 with stent 15, warp
Stent 15 forms support, and flexibly positioned 13 one end of column is provided with dashpot 16, to generating contractile response during clamping stress and will press
Power, which is conducted to dashpot 16, subtract releasing, and dashpot 16 is arranged inside stent 15, and support effect is stronger, 1 one end of mechanical arm
Connecting shaft 11 is connected with, for being engaged with power set, driving wheel 8 and 9 one end of driven wheel are respectively connected with line slideway 10,
The domain of walker for making collet is wider, and adaptation effect is more preferable, and line slideway 10 is arranged at 19 inside of synchronous belt, does not influence synchronous belt
19 normal linkage reaction, the collet 6 of collet 5, three of No.1 collet 4, two and No. four 7 one sides of collet are both provided with V word clamping plates
12, be directed to different shape pcb board clamping adapt to it is better, 1 one end of mechanical arm is connected with driving mechanism 18, for float press from both sides
The operation of pawl provides power resources, and mechanical arm 1 is connected by driving mechanism 18 with No.1 gripper jaw 2 and No. two gripper jaws 3 respectively,
Realize the clipping operation of gripper jaw, 18 one side of driving mechanism is connected with rotation axis 17, and mechanical arm 1 passes through rotation axis 17 and driving machine
Structure 18 connects, and laterally a wide range of adjusting can be carried out to gripper jaw, claming angle is wider, and 11 one end of connecting shaft is connected with hydraulic stem
20, for carrying out the adjusting control of clamp distance to mechanical arm 1,11 both sides of connecting shaft are respectively connected with postive stop baffle 21, are connecting
Fixed effect is more preferable when axis 11 is engaged with power set, and operation stability is promoted.
Operation principle：When this is used to be convenient for fixed pcb board floating holding jaw, two groups of gripper jaws synchronous tightening shapes during use
Into clamping effect, driving wheel 8 and driven wheel 9 are driven respectively using synchronous belt 19 in operation, and collet is made to realize clamping of floating, it is complete
Into tightening and loosening operation, can be good at keeping the floatability of plank when clamping pcb board, operation is more accurate,
It, can be to PCB by connecting flexibly positioned column 13 in collet one side so as to effectively reduce the positioning accuracy request to the manipulator
Plate forms the factors such as certain buffer protection effect, different size and thickness not only according to pcb board and is effectively adapted to, and
Pcb board overstress in clamping can be prevented to be squeezed damage, it, can be right by 11 one side of connecting shaft connection hydraulic stem 20
Control is adjusted in the flexible clamping length of mechanical arm 1, and the scope of application for making the floating holding jaw is wider, while utilizes postive stop baffle
21 can be filled the joint of connecting shaft 11 and power set and screens, make it steady when carrying out pcb board clamping and using
Qualitative raising.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in this
Within the protection domain of invention.
Claims (6)
1. one kind is convenient for fixed pcb board floating holding jaw, including mechanical arm（1）, No.1 gripper jaw（2）With No. two gripper jaws（3）,
The No.1 gripper jaw（2）With No. two gripper jaws（3）It is connected to mechanical arm（1）Both ends, it is characterised in that：The No.1 folder
Hold pawl（2）Including No.1 collet（4）With No. two collets（5）, No. two gripper jaws（3）Including No. three collets（6）With No. four folders
Head（7）, the No.1 gripper jaw（2）With No. two gripper jaws（3）One end is both provided with driving wheel（8）, the driving wheel（8）One end
It is connected with synchronous belt（19）, the driving wheel（8）Pass through synchronous belt（19）It is connected with driven wheel（9）, the No.1 collet（4）、
No. two collets（5）, No. three collets（6）With No. four collets（7）One end is respectively connected with stent（15）, and stent（15）One side is connected with
Flexibly positioned column（13）, the flexibly positioned column（13）One end is connected with fixed plate（14）, and flexibly positioned column（13）By solid
Fixed board（14）With stent（15）Connection, the flexibly positioned column（13）One end is provided with dashpot（16）, and dashpot（16）If
It is placed in stent（15）Inside, the mechanical arm（1）One end is connected with connecting shaft（11）.
It is 2. according to claim 1 a kind of convenient for fixed pcb board floating holding jaw, it is characterised in that：The driving wheel（8）
And driven wheel（9）One end is respectively connected with line slideway（10）, and line slideway（10）It is arranged at synchronous belt（19）Inside.
It is 3. according to claim 1 a kind of convenient for fixed pcb board floating holding jaw, it is characterised in that：The No.1 collet
（4）, No. two collets（5）, No. three collets（6）With No. four collets（7）One side is both provided with V word clamping plates（12）.
It is 4. according to claim 1 a kind of convenient for fixed pcb board floating holding jaw, it is characterised in that：The mechanical arm（1）
One end is connected with driving mechanism（18）, the mechanical arm（1）Pass through driving mechanism（18）Respectively with No.1 gripper jaw（2）With No. two
Gripper jaw（3）Connection.
It is 5. according to claim 1 a kind of convenient for fixed pcb board floating holding jaw, it is characterised in that：The driving mechanism
（18）One side is connected with rotation axis（17）, the mechanical arm（1）Pass through rotation axis（17）With driving mechanism（18）Connection.
It is 6. according to claim 1 a kind of convenient for fixed pcb board floating holding jaw, it is characterised in that：The connecting shaft
（11）One end is connected with hydraulic stem（20）, the connecting shaft（11）Both sides are respectively connected with postive stop baffle（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438371.8A CN108058160A (en) | 2017-12-27 | 2017-12-27 | One kind is convenient for fixed pcb board floating holding jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438371.8A CN108058160A (en) | 2017-12-27 | 2017-12-27 | One kind is convenient for fixed pcb board floating holding jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058160A true CN108058160A (en) | 2018-05-22 |
Family
ID=62140221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711438371.8A Pending CN108058160A (en) | 2017-12-27 | 2017-12-27 | One kind is convenient for fixed pcb board floating holding jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058160A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110135436A1 (en) * | 2009-12-04 | 2011-06-09 | Hyundai Motor Company | Gripper for tailgate of vehicles |
| KR20160050899A (en) * | 2014-10-31 | 2016-05-11 | 장대환 | A robot hand for holding power control assembly including a possible gripper |
| CN106629031A (en) * | 2017-03-07 | 2017-05-10 | 深圳市泽诚自动化设备有限公司 | Novel stretching rotary manipulator |
| CN206326598U (en) * | 2016-12-28 | 2017-07-14 | 法博智能装备工程（常州）有限公司 | Gantry robot |
| CN207858819U (en) * | 2017-12-27 | 2018-09-14 | 苏州市福英电子有限公司 | One kind being convenient for fixed pcb board floating holding jaw |
-
2017
- 2017-12-27 CN CN201711438371.8A patent/CN108058160A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110135436A1 (en) * | 2009-12-04 | 2011-06-09 | Hyundai Motor Company | Gripper for tailgate of vehicles |
| KR20160050899A (en) * | 2014-10-31 | 2016-05-11 | 장대환 | A robot hand for holding power control assembly including a possible gripper |
| CN206326598U (en) * | 2016-12-28 | 2017-07-14 | 法博智能装备工程（常州）有限公司 | Gantry robot |
| CN106629031A (en) * | 2017-03-07 | 2017-05-10 | 深圳市泽诚自动化设备有限公司 | Novel stretching rotary manipulator |
| CN207858819U (en) * | 2017-12-27 | 2018-09-14 | 苏州市福英电子有限公司 | One kind being convenient for fixed pcb board floating holding jaw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110000530A (en) | A kind of automatic assembling device and automatic assemble method of railway bracket component | |
| CN209755192U (en) | automatic change pay-off manipulator | |
| CN109986487A (en) | A kind of certainly imitative formula flexible fixture of dot matrix | |
| CN109571089A (en) | A kind of short axle part milling method | |
| CN207858819U (en) | One kind being convenient for fixed pcb board floating holding jaw | |
| CN109176110A (en) | A kind of adjustable coordinated type three-jaw catheter localizer | |
| CN102490053A (en) | Combined clamp for engine cylinder head | |
| CN206357259U (en) | A kind of automatic loading/unloading clamping device | |
| CN108058160A (en) | One kind is convenient for fixed pcb board floating holding jaw | |
| CN105798477B (en) | A kind of current carrying lug welding assembly equipment | |
| CN207666110U (en) | A kind of shoe tree and positioning device fit structure | |
| CN103029059A (en) | Swinging clamping device | |
| CN205565260U (en) | Automatic end -punching machine's of double -end interior heart yearn positioner | |
| CN205763951U (en) | Cylinder is boiled in a covered pot over a slow fire head and is fixed chuck | |
| CN102324655A (en) | Floating power supply connector | |
| CN201361952Y (en) | Silicon rod bonding mechanism | |
| CN206344174U (en) | A kind of industrial robot floating installation of application rubber spring | |
| CN108637100A (en) | A kind of omnipotent V-type bending bed die of modularization | |
| CN105252767B (en) | A kind of clamping and positioning component | |
| CN202572178U (en) | Quick clamp | |
| CN210451938U (en) | Turbine casing mouth of pipe adds clamping apparatus | |
| CN207155314U (en) | A kind of power transmission shaft shift fork processing tool | |
| CN210938855U (en) | Novel clamping device based on plug-type electro-magnet | |
| CN207873764U (en) | A kind of circular tool magazine | |
| CN106425573A (en) | Enhancing multi-axis finish-milling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215000 No. 1433 Xiangjiang Road, Suzhou High-tech Zone, Jiangsu Province Applicant after: Suzhou Fuyin Run Automation Equipment Co., Ltd. Address before: 215000 No. 1433 Xiangjiang Road, Suzhou High-tech Zone, Jiangsu Province Applicant before: Suzhou Fu Ying Electronics Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |