CN104526334B - Multifunctional screw tightening system and control method thereof - Google Patents
Multifunctional screw tightening system and control method thereof Download PDFInfo
- Publication number
- CN104526334B CN104526334B CN201410845359.9A CN201410845359A CN104526334B CN 104526334 B CN104526334 B CN 104526334B CN 201410845359 A CN201410845359 A CN 201410845359A CN 104526334 B CN104526334 B CN 104526334B
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- CN
- China
- Prior art keywords
- conveyer belt
- station
- vibrating bunker
- catch
- rotary table
- 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
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
Abstract
The invention discloses a multifunctional screw tightening system and a control method thereof. The multifunctional screw tightening system comprises a first station device, a second station device, a third station device, a fourth station device, a direction detector, an assembly manipulator, a pick-up head, a frame and a rotary working table. The first station device, the second station device, the third station device and the fourth station device are arranged on the four lateral surfaces of the frame, and the rotary working table is arranged on the frame. By means of the multifunctional screw tightening system and the control method of the multifunctional screw tightening system, positions and directions of all parts of a screw can be regulated, and assembly of the screw is facilitated. In addition, when the screw is assembled, a lot of manpower can be reduced, cost can be reduced, and work efficiency can be increased.
Description
Technical field
The present invention relates to numerically-controlled machine tool rest field, more particularly to a kind of multifunctional bolt tightening system and its controlling party
Method.
Background technology
Screw, is using the inclined-plane circular rotating of object and the physicss of frictional force and mathematical principle, by easy stages tightly
Gu the instrument of implements parts, it is a kind of very conventional securing member.
But produce some by multiple unit constructions screw when it is often necessary to expend substantial amounts of manpower come
Carry out the combination of screw, but the volume of screw is very little, assemble certain difficulty, and, artificial assembling is not only
Efficiency is low and easily omits or loses it has not been convenient to operate, so people need more to meet the screw-driving system of requirement.
Content of the invention
The invention mainly solves the technical problem of providing a kind of multifunctional bolt tightening system and its control method, have
The advantages of unfailing performance height, registration, simple to operate, low cost, efficiency high, simultaneously in the application of miniature numerical control lathe and general
And on have extensive market prospect.
For solving above-mentioned technical problem, one aspect of the present invention is:
A kind of multifunctional bolt tightening system is provided, comprising: the first station apparatus, the second station apparatus, 3rd station
Device, the 4th station apparatus, direction detector, assembly manipulator, picking manipulator, frame and rotary table, described first
Station apparatus, described second station apparatus, described 3rd station device, described 4th station apparatus are respectively arranged at described frame
4 sides, described rotary table is arranged in described frame, and described picking manipulator is provided with the first pick-up head and
Two pick-up heads, described first pick-up head and described second pick-up head are arranged at the lower section of described assembly manipulator, described first work
Position device includes the first vibrating bunker, locating slot, the first catch and the first conveyer belt, and described locating slot is arranged at described first and shakes
On dynamic hopper, described first catch is arranged at the surface of described locating slot, described first conveyer belt and described first vibration material
Bucket is connected, and described second station apparatus include the second vibrating bunker, locating convex block, the second catch and the second conveyer belt, described
Locating convex block is arranged in described second vibrating bunker, and described second vibrating bunker is connected with described second conveyer belt, described
Second catch is arranged at the top of described locating convex block, and described 3rd station device includes the 3rd vibrating bunker, locating rack, leads to
Hole, third gear piece and the 3rd conveyer belt, described locating rack is arranged in described 3rd vibrating bunker, and described through hole is arranged at described
On locating rack, described 3rd vibrating bunker is connected with described 3rd conveyer belt, and described 4th station apparatus include the 4th transmission
Band and feed bin, one end of described 4th conveyer belt is connected with described workbench, the other end of described 4th conveyer belt with described
Feed bin is connected, and described direction detector includes controller, positioning inductor and direction inductor device, and described positioning inductor is respectively
Positioning region is arranged on described first conveyer belt and described second conveyer belt, institute bit area is determined in described direction inductor device detection
In screw element direction, described controller respectively with described positioning inductor, described direction inductor device, described make-up machinery
Handss, described picking manipulator, described first pick-up head, described second pick-up head, described first catch, described second catch and institute
State third gear piece to be connected.
In a preferred embodiment of the present invention, also include screw, described screw includes the first part, the second part and
Three parts, described first part is arranged in the first vibrating bunker, and described second part is arranged in the second vibrating bunker, described
3rd part is arranged in the 3rd vibrating bunker.
In a preferred embodiment of the present invention, described first washer is arranged at the top of described locating slot.
In a preferred embodiment of the present invention, the distance between described locating slot and described first catch are less than described the
The height of one part.
In a preferred embodiment of the present invention, the diameter of described locating slot is less than the diameter of described first part.
In a preferred embodiment of the present invention, the distance between described locating convex block and described second catch are less than described
The height of the second part.
In a preferred embodiment of the present invention, described positioning inductor is in described first conveyer belt, described second transmission
Band and the top of described 3rd conveyer belt.
In a preferred embodiment of the present invention, described first conveyer belt, described second conveyer belt and described 3rd transmission
Band is all connected with described rotary table.
In a preferred embodiment of the present invention, the first pick-up head picks up described first part and the described 2nd 0 respectively
Part, described second pick-up head picks up described 3rd part.
A kind of control method of multifunctional bolt tightening system, its step includes:
First station: first with the first vibrating bunker by the first part proper alignment so that the lower end of the first part be stuck in fixed
In the groove of position；If the lower end of the first part is not in locating slot, rejected with the first catch；Detect the one zero with direction detector
Whether the direction of part correct, incorrect if with the first catch rejecting；With the first conveyer belt conveying adjustment good position the 1st
Part, assembly manipulator picks up the first part in specified location, and delivers to the first station of rotary table, rotary table afterwards
Ratate 90 degrees；
Second station: first with the second vibrating bunker by left-hand thread neat for the second part on locating convex block, use the second catch
Undesirable second part is rejected；Detect that with direction detector the direction of the second part is whether correct, incorrect if
Rejected so that the direction of the second part is consistent with the second catch；With the second conveyer belt conveying adjustment good position the 2nd 0
Part, assembly manipulator picks up the second part in specified location, and delivers to the second station of rotary table, by the first part and the
Two assembling parts become the first assembly, and rotary table ratates 90 degrees afterwards；
3rd station: first with the 3rd vibrating bunker, the lower end of the 3rd part is stuck in the through hole of locating rack；If the 3rd
The lower end of part not in locating rack, then uses third gear piece to reject；Adjust the 3rd part of good position with the 3rd conveyer belt conveying,
Assembly manipulator picks up the 3rd part in specified location, and delivers to the 3rd station of rotary table, by the 3rd part and first
Assembly is completed, and rotary table ratates 90 degrees afterwards；
4th station: the assembly of three parts is taken out by assembly manipulator in the 4th station, and is put with the 4th conveyer belt
Enter feed bin, rotary table carries out subsequent cycle after ratating 90 degrees, in each assembling circulation, all stations work simultaneously,
When i.e. the first part rotates to the second station, the first station synchronization feeding.
The invention has the beneficial effects as follows: all parts of screw not only can be carried out with the adjustment in position and direction, convenient
Assembling, and when assembling, it is possible to reduce substantial amounts of manpower, reduces cost, improve work efficiency.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation of the described screw of the present invention；
Fig. 2 is the structural representation of multifunctional bolt tightening system one preferred embodiment of the present invention；
Fig. 3 is the structural representation of the present invention first station；
Fig. 4 is the structural representation of the present invention second station；
Fig. 5 is the structural representation of 3rd station of the present invention.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Refer to Fig. 1-5, the embodiment of the present invention includes:
A kind of multifunctional bolt tightening system, comprising: the first station apparatus 4, the second station apparatus 5,3rd station dress
Put the 6, the 4th station apparatus 7, direction detector, assembly manipulator, picking manipulator, frame 8 and rotary table 9.
Described first station apparatus, described second station apparatus, described 3rd station device, described 4th station apparatus divide
It is not arranged at 4 sides of described frame, described rotary table is arranged in described frame.
First pick-up head and the second pick-up head, described first pick-up head and described second are provided with described picking manipulator
Pick-up head is arranged at the lower section of described assembly manipulator.
Described first station apparatus include the first vibrating bunker 10, locating slot, the first catch and the first conveyer belt, described fixed
Position groove is arranged on described first vibrating bunker, and described first catch is arranged at the surface of described locating slot, described first biography
Band is sent to be connected with described first vibrating bunker.
Described second station apparatus include the second vibrating bunker 11, locating convex block 13, the second catch and the second conveyer belt, institute
State locating convex block to be arranged in described second vibrating bunker, described second vibrating bunker is connected with described second conveyer belt, institute
State the top that the second catch is arranged at described locating convex block.
Described 3rd station device includes the 3rd vibrating bunker 12, locating rack 14, through hole 15, third gear piece and the 3rd transmission
Band, described locating rack is arranged in described 3rd vibrating bunker, and described through hole is arranged on described locating rack, described 3rd vibration
Hopper is connected with described 3rd conveyer belt.
Described 4th station apparatus include the 4th conveyer belt and feed bin, one end of described 4th conveyer belt and described workbench
It is connected, the other end of described 4th conveyer belt is connected with described feed bin.
Described direction detector includes controller, positioning inductor and direction inductor device, and described positioning inductor exists respectively
Positioning region is arranged on described first conveyer belt and described second conveyer belt, described direction inductor device detection is determined in institute bit area
Screw element direction, described controller respectively with described positioning inductor, described direction inductor device, described make-up machinery
Handss, described picking manipulator, described first pick-up head, described second pick-up head, described first catch, described second catch and institute
State third gear piece to be connected.
Also include screw, described screw includes the first part, the second part and the 3rd part, described first part is arranged at
In first vibrating bunker, described second part is arranged in the second vibrating bunker, and described 3rd part is arranged at the 3rd vibration material
In bucket.
Described first washer is arranged at the top of described locating slot.
The distance between described locating slot and described first catch are less than the height of described first part.
The diameter of described locating slot is less than the diameter of described first part.
The distance between described locating convex block and described second catch are less than the height of described second part.
Described positioning inductor is above described first conveyer belt, described second conveyer belt and described 3rd conveyer belt.
Described first conveyer belt, described second conveyer belt are all connected with described rotary table with described 3rd conveyer belt
Connect.
First pick-up head picks up described first part 1 and described second part 2 respectively, and described second pick-up head pickup is described
3rd part 3.
A kind of control method of multifunctional bolt tightening system, its step includes:
First station: first with the first vibrating bunker by the first part proper alignment so that the lower end of the first part be stuck in fixed
In the groove of position；If the lower end of the first part is not in locating slot, rejected with the first catch；Detect the one zero with direction detector
Whether the direction of part correct, incorrect if with the first catch rejecting；With the first conveyer belt conveying adjustment good position the 1st
Part, assembly manipulator picks up the first part in specified location, and delivers to the first station of rotary table, rotary table afterwards
Ratate 90 degrees；
Second station: first with the second vibrating bunker by left-hand thread neat for the second part on locating convex block, use the second catch
Undesirable second part is rejected；Detect that with direction detector the direction of the second part is whether correct, incorrect if
Rejected so that the direction of the second part is consistent with the second catch；With the second conveyer belt conveying adjustment good position the 2nd 0
Part, assembly manipulator picks up the second part in specified location, and delivers to the second station of rotary table, by the first part and the
Two assembling parts become the first assembly, and rotary table ratates 90 degrees afterwards；
3rd station: first with the 3rd vibrating bunker, the lower end of the 3rd part is stuck in the through hole of locating rack；If the 3rd
The lower end of part not in locating rack, then uses third gear piece to reject；Adjust the 3rd part of good position with the 3rd conveyer belt conveying,
Assembly manipulator picks up the 3rd part in specified location, and delivers to the 3rd station of rotary table, by the 3rd part and first
Assembly is completed, and rotary table ratates 90 degrees afterwards；
4th station: the assembly of three parts is taken out by assembly manipulator in the 4th station, and is put with the 4th conveyer belt
Enter feed bin, rotary table carries out subsequent cycle after ratating 90 degrees, in each assembling circulation, all stations work simultaneously,
When i.e. the first part rotates to the second station, the first station synchronization feeding.
The beneficial effect of multifunctional bolt tightening system of the present invention and its control method is: not only can to screw each
Part carries out the adjustment in position and direction, ease of assembly, and when assembling, it is possible to reduce substantial amounts of manpower, reduces cost,
Improve work efficiency.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of multifunctional bolt tightening system is it is characterised in that include: the first station apparatus, the second station apparatus, the 3rd work
Position device, the 4th station apparatus, direction detector, assembly manipulator, picking manipulator, frame and rotary table,
Described first station apparatus, described second station apparatus, described 3rd station device, described 4th station apparatus set respectively
It is placed in 4 sides of described frame, described rotary table is arranged in described frame,
First pick-up head and the second pick-up head, described first pick-up head and described second pickup are provided with described picking manipulator
Head is arranged at the lower section of described assembly manipulator,
Described first station apparatus include the first vibrating bunker, locating slot, the first catch and the first conveyer belt, and described locating slot sets
Be placed on described first vibrating bunker, described first catch is arranged at the surface of described locating slot, described first conveyer belt with
Described first vibrating bunker is connected,
Described second station apparatus include the second vibrating bunker, locating convex block, the second catch and the second conveyer belt, described convex
Block is arranged in described second vibrating bunker, and described second vibrating bunker is connected with described second conveyer belt, described second gear
Piece is arranged at the top of described locating convex block,
Described 3rd station device includes the 3rd vibrating bunker, locating rack, through hole, third gear piece and the 3rd conveyer belt, described fixed
Position sets up and is placed in described 3rd vibrating bunker, and described through hole is arranged on described locating rack, described 3rd vibrating bunker and institute
State the 3rd conveyer belt to be connected,
Described 4th station apparatus include the 4th conveyer belt and feed bin, and one end of described 4th conveyer belt is connected with described workbench
Connect, the other end of described 4th conveyer belt is connected with described feed bin,
Described direction detector includes controller, positioning inductor and direction inductor device, and described positioning inductor is respectively described
Positioning region is arranged on the first conveyer belt and described second conveyer belt, described direction inductor device detects the spiral shell in described positioning region
The direction of nail part, described controller respectively with described positioning inductor, described direction inductor device and described first catch, described
Second catch, assembly manipulator, picking manipulator, the first pick-up head, the second pick-up head are connected with described third gear piece.
2. multifunctional bolt tightening system according to claim 1 is it is characterised in that also include screw, described screw bag
Include the first part, the second part and the 3rd part, described first part is arranged in the first vibrating bunker, and described second part sets
It is placed in the second vibrating bunker, described 3rd part is arranged in the 3rd vibrating bunker.
3. multifunctional bolt tightening system according to claim 1 it is characterised in that described first catch be arranged at described
The top of locating slot.
4. multifunctional bolt tightening system according to claim 2 is it is characterised in that described locating slot and described first gear
The distance between piece is less than the height of described first part.
5. multifunctional bolt tightening system according to claim 2 is it is characterised in that the diameter of described locating slot is less than institute
State the diameter of the first part.
6. multifunctional bolt tightening system according to claim 2 is it is characterised in that described locating convex block and described second
The distance between catch is less than the height of described second part.
7. multifunctional bolt tightening system according to claim 1 is it is characterised in that described positioning inductor is described
The top of one conveyer belt, described second conveyer belt and described 3rd conveyer belt.
8. multifunctional bolt tightening system according to claim 1 it is characterised in that described first conveyer belt, described
Two conveyer belts are all connected with described rotary table with described 3rd conveyer belt.
9. multifunctional bolt tightening system according to claim 2 is it is characterised in that described first pick-up head picks up respectively
Described first part and described second part, described second pick-up head picks up described 3rd part.
10. a kind of control method of multifunctional bolt tightening system is it is characterised in that step includes:
First station: first with the first vibrating bunker by the first part proper alignment so that the lower end of the first part is stuck in locating slot
In；If the lower end of the first part is not in locating slot, rejected with the first catch；Detect the first part with direction detector
Whether direction correct, incorrect if with the first catch rejecting；With the first part of the first conveyer belt conveying adjustment good position, dress
Join mechanical hand and pick up the first part in specified location, and deliver to the first station of rotary table, afterwards rotary table rotation
90 degree；
Second station: first with the second vibrating bunker by left-hand thread neat for the second part on locating convex block, will not with the second catch
Satisfactory second part is rejected；Detect that with direction detector the direction of the second part is whether correct, incorrect if use the
Two catch are rejected so that the direction of the second part is consistent；With the second part of the second conveyer belt conveying adjustment good position, dress
Join mechanical hand and pick up the second part in specified location, and deliver to the second station of rotary table, by the first part and the 2nd 0
Part is assembled into the first assembly, and rotary table ratates 90 degrees afterwards；
3rd station: first with the 3rd vibrating bunker, the lower end of the 3rd part is stuck in the through hole of locating rack；If the 3rd part
Lower end not in locating rack, then use third gear piece reject；With the 3rd part of the 3rd conveyer belt conveying adjustment good position, assembling
Mechanical hand picks up the 3rd part in specified location, and delivers to the 3rd station of rotary table, by the 3rd part and the first assembling
Body is completed, and rotary table ratates 90 degrees afterwards；
4th station: the assembly of three parts is taken out by assembly manipulator in the 4th station, and puts into material with the 4th conveyer belt
Storehouse, rotary table carries out subsequent cycle after ratating 90 degrees, and in each assembling circulation, all stations work simultaneously, and that is, the
When one part rotates to the second station, the first station synchronization feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845359.9A CN104526334B (en) | 2014-12-31 | 2014-12-31 | Multifunctional screw tightening system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845359.9A CN104526334B (en) | 2014-12-31 | 2014-12-31 | Multifunctional screw tightening system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526334A CN104526334A (en) | 2015-04-22 |
| CN104526334B true CN104526334B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845359.9A Expired - Fee Related CN104526334B (en) | 2014-12-31 | 2014-12-31 | Multifunctional screw tightening system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526334B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141651A (en) * | 2016-08-30 | 2016-11-23 | 湃思科技（苏州）有限公司 | One locks bolt machine automatically |
| CN108247329B (en) * | 2016-12-29 | 2024-01-16 | 宝钜(中国)儿童用品有限公司 | Method for assembling high chair by utilizing high chair assembling equipment |
| CN108247336B (en) * | 2016-12-29 | 2023-11-28 | 明门(中国)幼童用品有限公司 | Automobile chair assembling machine and automobile chair assembling method |
| CN109551215B (en) * | 2019-01-24 | 2024-01-23 | 长沙纽泰自动化科技有限公司 | Cover plate screw tightening system |
| CN113857837A (en) * | 2021-11-10 | 2021-12-31 | 安徽江淮汽车集团股份有限公司 | Simulation cylinder cap dismouting system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143928A (en) * | 2013-03-20 | 2013-06-12 | 深圳翔成电子科技有限公司 | Full-automatic screw locking machine |
| CN103170834B (en) * | 2013-03-27 | 2016-06-22 | 国家电网公司 | A kind of bolt and nut automatic assembling |
| JP6176976B2 (en) * | 2013-04-02 | 2017-08-09 | キヤノン株式会社 | Screw tightening system and article manufacturing method |
| CN203471300U (en) * | 2013-08-27 | 2014-03-12 | 江苏科瑞恩自动化科技有限公司 | Automatic screw locking machine |
| CN203875591U (en) * | 2014-06-06 | 2014-10-15 | 苏州工业园区新凯精密五金有限公司 | Automatic assembling machine for screws and gaskets |
| CN204381805U (en) * | 2014-12-31 | 2015-06-10 | 苏州达力客自动化科技有限公司 | Multifunctional bolt tightening system |
-
2014
- 2014-12-31 CN CN201410845359.9A patent/CN104526334B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104526334A (en) | 2015-04-22 |
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Granted publication date: 20170118 Termination date: 20211231 |