CN106493553A - A kind of method of work of the tightening device of nailing machine - Google Patents
A kind of method of work of the tightening device of nailing machine Download PDFInfo
- Publication number
- CN106493553A CN106493553A CN201611171843.3A CN201611171843A CN106493553A CN 106493553 A CN106493553 A CN 106493553A CN 201611171843 A CN201611171843 A CN 201611171843A CN 106493553 A CN106493553 A CN 106493553A
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- CN
- China
- Prior art keywords
- screw
- cutter head
- nail
- tightening device
- head
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The invention discloses a kind of method of work of the tightening device of nailing machine, belongs to technical field of mechanical automation.Method comprises the steps：S1) according to altitude mixture control range sensor and the spacing of adjusting screw of screw to be tightened；S2) start screwdriver, knife bar band dynamic cutter head connecting rod and cutter head are rotated；S3) start vacuum generator, inhale nail pipe 12 and start working；S4) x, y-axis servosystem start, and drive tightening device to nail position is taken, inhale nail pipe and draw screw；S5) cutter head axial direction rotation, and move down, the screw head of a nail is recognized in the crosshead of cutter head；The cutter head that recognizes into the screw head of a nail is moved to position to be tightened by S6) x, y-axis servo, carries out terminal operation.Using this method of work, it is to avoid cutter head destroys ailhead and screw thread with screw hard contact；Monitored by the distance between detecting distance sensor to adjusting screw b the crosshead of cutter head to screw tighten face apart from a, whether checking screw fastens in place.
Description
Technical field
The present invention relates to a kind of tightening device of screw, belongs to mechanical automation equipment technical field.
Background technology
Automatic nailing machine, can be efficiently completed nailing task, receive extensive favorable comment.But existing nailing equipment is also present
Following problem：Cannot monitor in real time screw whether tighten in place, need manual detection, waste of manpower cost；Cutter head is tightened without slow
Punching protection, service life are low, meanwhile, cutter head can also destroy the screw thread of screw with screw hard contact；Traditional nailing machine is tightened
Mechanism takes automatically nail and to tighten fiting effect bad.
Content of the invention
For solving the defect that prior art is present, it is an object of the invention to provide a kind of work of the tightening device of nailing machine
Method, can verify whether screw fastens in place automatically, extend cutter head service life, take automatically nail and tighten process matching relationship
Good.
The technical scheme is that：A kind of method of work of the tightening device of nailing machine, comprises the steps：
S1) according to altitude mixture control range sensor and the spacing of adjusting screw of screw to be tightened；
S2) start screwdriver, knife bar band dynamic cutter head connecting rod and cutter head are rotated；
S3) start vacuum generator, inhale nail pipe and start working；
S4) x, y-axis servosystem start, and drive tightening device to nail position is taken, inhale nail pipe and draw screw；
S5) cutter head axial direction rotation, and move down, the screw head of a nail is recognized in the crosshead of cutter head；
The cutter head that recognizes into the screw head of a nail is moved to position to be tightened by S6) x, y-axis servo, carries out terminal operation；
S7) range sensor according to detect its arrive adjusting screw apart from b, determine whether screw fastens in place.
The invention has the beneficial effects as follows：Nail is taken by vac sorb mode, when cutter head is moved down and takes nail, cutter head itself
Axial-rotation, it is ensured that the head of a nail is recognized in the crosshead of cutter head when drawing screw, takes nail and to tighten process matching relationship good；Buffering elastic
Spring is buffered for nailing, it is to avoid cutter head destroys ailhead and screw thread with screw hard contact；By detecting distance sensor to regulation spiral shell
The distance between nail b come monitor the crosshead of cutter head to screw tighten face apart from a, whether checking screw fastens in place.
Description of the drawings
The present invention 3 width of total accompanying drawing.
Axonometric charts of the Fig. 1 for tightening device；
Side views of the Fig. 2 for tightening device；
Sectional side views of the Fig. 3 for tightening device.
In figure, reference is as follows：1st, electric cylinders are driven, 2, briquetting, 3, tray, 4, installing plate, 5, buffer spring, 6, screw
Knife, 7, range sensor, 8, adjusting screw, 9, cutter head, 10, knife bar, 11, universal joint, 12, cutter head connecting rod, 13, inhale nail pipe, 14,
Vacuum connecting leg, 15, vacuum adapter, 16, sealing shroud.
Specific embodiment
The present invention will be further described for 1-3 below in conjunction with the accompanying drawings：
Embodiment 1
A kind of method of work of the tightening device of nailing machine, comprises the steps：
S1) according to altitude mixture control range sensor 7 and the spacing of adjusting screw 8 of screw to be tightened；
S2) start screwdriver 6, knife bar 10 is rotated with dynamic cutter head connecting rod 12 and cutter head 9；
S3) start vacuum generator, inhale nail pipe 12 and start working；
S4) x, y-axis servosystem start, and drive tightening device to nail position is taken, inhale nail pipe 12 and draw screw；
S5) 9 axial rotation of cutter head, and move down, the screw head of a nail is recognized in the crosshead of cutter head 9；
The cutter head 9 that recognizes into the screw head of a nail is moved to position to be tightened by S6) x, y-axis servo, carries out terminal operation；
S7) range sensor 7 according to detect its arrive adjusting screw 8 apart from b, determine whether screw fastens in place.
Embodiment 2
The tightening device of embodiment 1 is realized, including driving electric cylinders 1, the connection briquetting 2 of electric cylinders 1 and tray 3, the support is driven
Block 3 is provided with installing plate 4, is provided with buffer spring 5 between installing plate 4 and briquetting 2, and installing plate 4 is installed on screwdriver 6, described
4 lower surface of installing plate is provided with range sensor 7, is provided with adjusting screw 8, is sensed by detecting distance below range sensor 7
Device 7 to the distance between adjusting screw 8 b, monitor the crosshead of cutter head 9 to screw tighten face apart from a, verify and turned round screw
Whether tighten in place.
The screwdriver 6 includes that knife bar 10, knife bar 10 connect cutter head connecting rod 12 by universal joint 11, and cutter head connecting rod 12 connects
Cutter head 9,9 periphery of cutter head are arranged suction nail pipe 13, inhale the vacuum connecting leg 14 of 12 periphery of the nail connection cutter head of pipe 13 connecting rod, and the vacuum connects
Pipe 14 connects vacuum adapter 15, and vacuum adapter 15 connects vacuum generator.
Electric cylinders 1 are driven to drive screwdriver 6 to lift by briquetting 2, buffer spring 5, tray 3.The drive knife bar 10 of screwdriver 6,
Universal joint 11, cutter head connecting rod 12, cutter head 9 tighten screw.Cutter head connecting rod 12 is outer to be connected by sealing shroud 16, vacuum adapter 15, vacuum
Pipe 14 and suction nail pipe 13 form vacuum loop, and screw is adsorbed, and when the decline of screwdriver 6 takes nail, the cutter head 9 of screwdriver 6 is while axle
To rotation, it is ensured that when drawing screw, the head of a nail is recognized in the crosshead of cutter head 9.By detecting distance sensor 7 to adjusting screw 8 it
Between the crosshead for monitoring cutter head apart from b to screw tighten face apart from a, checking screw whether fasten in place, when apart from b with
When setting value is different, that is, proves that screw fastening is abnormal, investigated.By adjusting adjusting screw 8, change apart from a, realize to not
Float detection with the screw of fastening height.Buffer spring 5 is buffered for nailing, it is to avoid cutter head 9 and screw hard contact destruction nail
9 and screw thread.Vacuum adapter 15 is connected with vacuum generator with trachea, realizes the automatic sucking of screw.
This tightening device course of work：Screw supply machine separates 1 nail, and this nail is drawn and then automatic by this device automatically
Complete terminal operation.Coordinate x, y-axis servo can achieve multiple spot more than height screw automatic fastening operation.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and modification can also be made, these improve and modification
Also protection scope of the present invention should be regarded as.
Claims (1)
1. a kind of method of work of the tightening device of nailing machine, it is characterised in that comprise the steps：
S1) according to altitude mixture control range sensor (7) and the spacing of adjusting screw (8) of screw to be tightened；
S2) start screwdriver (6), knife bar (10) band dynamic cutter head connecting rod (12) and cutter head (9) are rotated；
S3) start vacuum generator, inhale nail pipe (12) and start working；
S4) x, y-axis servosystem start, and drive tightening device to nail position is taken, inhale nail pipe (12) and draw screw；
S5) cutter head (9) axial direction rotation, and move down, the screw head of a nail is recognized in the crosshead of cutter head (9)；
The cutter head (9) that recognizes into the screw head of a nail is moved to position to be tightened by S6) x, y-axis servo, carries out terminal operation；
S7) range sensor (7) according to detect its arrive adjusting screw (8) apart from b, determine whether screw fastens in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171843.3A CN106493553A (en) | 2016-12-17 | 2016-12-17 | A kind of method of work of the tightening device of nailing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171843.3A CN106493553A (en) | 2016-12-17 | 2016-12-17 | A kind of method of work of the tightening device of nailing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106493553A true CN106493553A (en) | 2017-03-15 |
Family
ID=58333241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611171843.3A Pending CN106493553A (en) | 2016-12-17 | 2016-12-17 | A kind of method of work of the tightening device of nailing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994593A (en) * | 2018-09-10 | 2018-12-14 | 苏州华维乐自动化科技有限公司 | A kind of baby' chair locked screw lock dispensing apparatus |
| CN110039279A (en) * | 2019-05-08 | 2019-07-23 | 无锡丹尼克尔自动化科技有限公司 | A kind of device for fetching nail and quick-changing type take nail device for screwing up |
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| JP5071482B2 (en) * | 2007-09-14 | 2012-11-14 | 富士通株式会社 | Drive transmission device, manufacturing method thereof, and adjustment method |
| CN102975011A (en) * | 2012-11-23 | 2013-03-20 | 大连运明自动化技术有限公司 | Vacuum suction type high-speed intelligent automatic screw fastening mechanism |
| CN203343723U (en) * | 2013-07-17 | 2013-12-18 | 东莞市贝迪自动化科技有限公司 | Full-automatic screw locking machine capable of detecting screw lock-in depth |
| CN203863331U (en) * | 2014-05-13 | 2014-10-08 | 苏州博众精工科技有限公司 | Suction type screw lock-attaching device |
| CN203993065U (en) * | 2014-08-13 | 2014-12-10 | 苏州博众精工科技有限公司 | A kind of screw locking machine structure |
| CN104308525A (en) * | 2014-10-30 | 2015-01-28 | 东莞市米勒机器人有限公司 | Screw driving unit allowing driving height to be detected |
| CN104801958A (en) * | 2015-03-27 | 2015-07-29 | 苏州博众精工科技有限公司 | Locking attaching mechanism |
| CN205085645U (en) * | 2015-10-22 | 2016-03-16 | 史美珍 | Automatic screw locking machine |
-
2016
- 2016-12-17 CN CN201611171843.3A patent/CN106493553A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5071482B2 (en) * | 2007-09-14 | 2012-11-14 | 富士通株式会社 | Drive transmission device, manufacturing method thereof, and adjustment method |
| CN102975011A (en) * | 2012-11-23 | 2013-03-20 | 大连运明自动化技术有限公司 | Vacuum suction type high-speed intelligent automatic screw fastening mechanism |
| CN203343723U (en) * | 2013-07-17 | 2013-12-18 | 东莞市贝迪自动化科技有限公司 | Full-automatic screw locking machine capable of detecting screw lock-in depth |
| CN203863331U (en) * | 2014-05-13 | 2014-10-08 | 苏州博众精工科技有限公司 | Suction type screw lock-attaching device |
| CN203993065U (en) * | 2014-08-13 | 2014-12-10 | 苏州博众精工科技有限公司 | A kind of screw locking machine structure |
| CN104308525A (en) * | 2014-10-30 | 2015-01-28 | 东莞市米勒机器人有限公司 | Screw driving unit allowing driving height to be detected |
| CN104801958A (en) * | 2015-03-27 | 2015-07-29 | 苏州博众精工科技有限公司 | Locking attaching mechanism |
| CN205085645U (en) * | 2015-10-22 | 2016-03-16 | 史美珍 | Automatic screw locking machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994593A (en) * | 2018-09-10 | 2018-12-14 | 苏州华维乐自动化科技有限公司 | A kind of baby' chair locked screw lock dispensing apparatus |
| CN110039279A (en) * | 2019-05-08 | 2019-07-23 | 无锡丹尼克尔自动化科技有限公司 | A kind of device for fetching nail and quick-changing type take nail device for screwing up |
| CN110039279B (en) * | 2019-05-08 | 2024-02-09 | 无锡丹尼克尔自动化科技有限公司 | Quick-change nail taking and screwing device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |