CN103157986B - Screw thread pair automatic assembling machine - Google Patents
Screw thread pair automatic assembling machine Download PDFInfo
- Publication number
- CN103157986B CN103157986B CN201310114695.1A CN201310114695A CN103157986B CN 103157986 B CN103157986 B CN 103157986B CN 201310114695 A CN201310114695 A CN 201310114695A CN 103157986 B CN103157986 B CN 103157986B
- Authority
- CN
- China
- Prior art keywords
- screw thread
- thread pair
- male component
- threaded male
- assembling machine
- 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.)
- Active
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of screw thread pair automatic assembling machine, for threaded male component and the inner thread part Automated assembly of screw thread pair, comprise threaded male component automatic charging order module, the automatic load module of screw thread pair and inner thread part automatic charging order module, the automatic load module of described screw thread pair is made up of guide mechanism, tightening mechanism and blanking mechanism.Screw thread pair automatic assembling machine structure of the present invention is simple, the assembling of screw thread pair is realized completely by automated machine, decrease manually-operated cost, be applicable to the operation of different types of screw thread pair Assembly of the parts, only need according to the design feature of concrete threaded male component and inner thread part, adopt the conveying that is suitable for and part clamp structure can realize Automated assembly operation on screw thread pair automatic assembling machine of the present invention.
Description
Technical field
The present invention relates to Assembly of the parts field, especially a kind of by the female part of band and the Automated assembly device of screw thread pair---as screw-nut etc.---that forms with externally threaded part.
Background technology
Take screw-nut as the screw thread pair assembly of Typical Representative be that one the most common connects form, be widely used in industrial and agricultural production and daily life.The screw thread pair assembling of general occasion mainly relies on manual operations, wastes time and energy, inefficiency.On assembling line, conventional a kind of electric screw driver (being commonly called as electric screwdriver) is to improve efficiency, the reduction hand labor intensity of Screw assembly operation.But before use electric screw driver, generally need a part (normally nut part) in screw thread pair fixing, then by manual operation electric screw driver alignment screw part, open rotary switch, the screwed tight realized semi-automation or loosen.Screw and nut is all in the screw thread pair assembling work of free state, electric screw driver is then helpless, main dependence manual operations is at present assembled, or carry out preliminary contraposition and screw first by hand, then be fixed on tool structure and carry out automation tightening operation, human cost and labour intensity cannot be reduced.
Summary of the invention
In order to solve, the assembling of current screw thread pair is main adopts manual type or the not high problem of automaticity, the invention provides a kind of screw thread pair automatic assembling machine, for threaded male component and the inner thread part Automated assembly of screw thread pair, comprise threaded male component automatic charging order module, the automatic load module of screw thread pair and inner thread part automatic charging order module, the automatic load module of screw thread pair described in it is made up of guide mechanism, tightening mechanism and blanking mechanism.
Further, described threaded male component automatic charging order module transports guide rail by the first vibrating tray, threaded male component and the first straight line feeder is formed,
Further, described inner thread part automatic charging order module is made up of the second vibrating tray, inner thread part transport guide rail and the second straight line feeder.
Further, described threaded male component is screw, and described inner thread part is nut.
Further, described tightening mechanism comprises upper and lower air cylinders, track, slide block, and described upper and lower air cylinders promotes slide block and moves down in orbit.
Further, described tightening mechanism also comprises motor, electric machine support, shaft coupling, screwdriver rod, and described motor is arranged on electric machine support, and electric machine support is connected with slide block, and motor is connected with screwdriver rod by shaft coupling.
Further, described guide mechanism comprises threaded male component locating piece, retainer spring, guiding block, sets a roof beam in place, threaded male component locating piece is connected by fixed axis with guiding block, be provided with retainer spring between threaded male component locating piece and guiding block, guiding block moves up and down along the rail groove of interior setting of setting a roof beam in place.
Further, described guiding block and be provided with guiding block support spring between setting a roof beam in place.
Further, described inner thread part is arranged in the groove of two station trolley of described blanking mechanism before tightening operation.
Further, described blanking mechanism also comprises push-and-pull cylinder, guide rod, two blow guns and finished product conveyance conduit, push-and-pull cylinder promotes two station trolley and carries out left and right transposition along guide rod, the screw thread pair tightened is pushed to the position of described blow gun, now transmitted pulse gases at high pressure in blow gun, screw thread pair blown off and enters finished product output channel, being transported to finished product bin by finished product output channel.
Screw thread pair automatic assembling machine structure of the present invention is simple, the assembling of screw thread pair is realized completely by automated machine, decrease manually-operated cost, be applicable to the operation of different types of screw thread pair Assembly of the parts, only need according to the design feature of concrete threaded male component and inner thread part, adopt the conveying that is suitable for and part clamp structure can realize Automated assembly operation on screw thread pair automatic assembling machine of the present invention.
Accompanying drawing explanation
Fig. 1 is screw thread pair automatic assembling machine structural representation of the present invention;
Fig. 2 is the automatic load module structural representation of screw thread pair;
Fig. 3 is tightening mechanism schematic diagram;
Fig. 4 is guide mechanism schematic diagram;
Fig. 5 is blanking mechanism schematic diagram.
Each Reference numeral implication in figure: 1---vibrating tray, 2---threaded male component (screw) transports guide rail, 3---straight line feeder, 4---vibrating tray, 5---inner thread part (nut) transports guide rail, 6---straight line feeder, 7---upper and lower air cylinders, 8---track, 9---slide block, 10---motor, 11---electric machine support, 12---shaft coupling, 13---screwdriver rod, 14---threaded male component (screw) locating piece, 15---retainer spring, 16---guiding block, 17---guiding block support spring, 18---set a roof beam in place, 19---slide block cover plate, 20---push-and-pull cylinder, 21---two station trolley, 22---guide rod, 23---blowing nozzle, 24---finished product output channel, 25---fixed axis.
Detailed description of the invention
Be described in further detail below in conjunction with accompanying drawing the specific embodiment of the present invention.
As shown in Figure 1, screw thread pair automatic assembling machine of the present invention, comprise threaded male component (screw) automatic charging order module, the automatic load module of screw thread pair and inner thread part (nut) automatic charging order module, be mainly used in the Automated assembly of threaded male component (screw) and inner thread part (nut).Threaded male component (screw) automatic charging order module by vibrating tray 1, threaded male component (screw) transports guide rail 2 and straight line feeder 3 is formed, inner thread part (nut) automatic charging order module by vibrating tray 4, inner thread part (nut) transports guide rail 5 and straight line feeder 6 is formed.First, pour threaded male component (screw) into vibrating tray 1, inner thread part (nut) pours vibrating tray 2 into.Vibrating tray 1 is energized after starting of oscillation, threaded male component (screw) is delivered to threaded male component (screw) in order one by one and transports guide rail 2, threaded male component (screw) is transported guide rail 2 and be transported to the automatic load module of screw thread pair under the high frequency micro breadth oscillation effect of straight line feeder 3; Equally, vibrating tray 4 is energized after starting of oscillation, inner thread part (nut) is delivered to inner thread part (nut) in order one by one and transports guide rail 5, inner thread part (nut) transports guide rail 5 and be transported to the automatic load module of screw thread pair under the high frequency micro breadth oscillation effect of straight line feeder 6.
As shown in Figure 2, the automatic load module of this screw thread pair is made up of guide mechanism, tightening mechanism and blanking mechanism, threaded male component (screw) is transported to and tightens station by guide mechanism one by one, by tightening mechanism, threaded male component (screw) and inner thread part (nut) are carried out screw thread pair and screw assembling, then export finished product by blanking mechanism.
The concrete operations that screw thread pair assembles automatically are as follows:
As in Figure 3-5, first, the threaded male component (screw) of coming is carried to enter threaded male component (screw) locating piece 14 in guide mechanism shown in Fig. 4 and be clamped by threaded male component (screw) automatic charging order module, the inner thread part (nut) of coming is carried to enter in the groove of two station trolley (21) of the blanking mechanism shown in Fig. 5 by inner thread part (screw) automatic charging order module, then upper and lower air cylinders 7 promotes slide block 9 and moves down on track 8, slide block 9 is moved down by electric machine support 11 drive motor 10, motor 10 is energized simultaneously, motor 10 drives screwdriver rod 13 to rotate by shaft coupling 12, screwdriver rod 13 rotates while move down, thus the threaded male component (screw) in driving Fig. 4 on threaded male component (screw) locating piece 14 rotates and moves down, threaded male component (screw) locating piece 14 simultaneously, retainer spring 15, guiding block 16 moves down along the 18 interior rail grooves arranged of setting a roof beam in place together, until threaded male component (screw) contacts inner thread part (nut) and screwdriver rod 13 in figure 3 carries out automatic tightening operation under driving.
Retainer spring 15 in Fig. 4 shortens under the squeezing action of threaded male component (screw), guiding block support spring 17 decrement when tightening soon is very large, its elastic force also becomes large, thus the effect of the downstream pressure such as retainer spring 15 because screw screwdriver is shorter by what compress, threaded male component (screw) locating piece 14 rotates around fixed axis 25, threaded male component (screw) locating piece 14 and threaded male component (screw) break off relations, release threaded male component (screw), now, upper and lower air cylinders 7 in Fig. 3 is up, drive motor 10 and screwdriver rod 13 up, simultaneously, threaded male component (screw) locating piece 14 in Fig. 4, retainer spring 15 and guiding block 16 under the effect of guiding block support spring 17 along the up return of rail groove of setting in 18 of setting a roof beam in place, prepare working cycles next time.Slide block cover plate 19 is for limiting the up extreme position of guiding block 16.
After tightening operation completes, blanking mechanism as shown in Figure 5 completes finished product blanking output services.Namely push-and-pull cylinder 20 promote two station trolley 21 along guide rod 22 carry out left and right transposition, the screw thread pair assembly (screw-nut) tightened is pushed to the position of two blow guns 23, now transmitted pulse gases at high pressure in blow gun 23, screw thread pair assembly (screw-nut) blown off and enters finished product output channel 24, being transported to finished product bin by finished product output channel 24.
Shown in the above and figure is only the preferred embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from principle of the present invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (8)
1. a screw thread pair automatic assembling machine, for threaded male component and the inner thread part Automated assembly of screw thread pair, comprise threaded male component automatic charging order module, the automatic load module of screw thread pair and inner thread part automatic charging order module, it is characterized in that: the automatic load module of described screw thread pair is made up of guide mechanism, tightening mechanism and blanking mechanism; Described guide mechanism comprises threaded male component locating piece (14), retainer spring (15), guiding block (16), set a roof beam in place (18), threaded male component locating piece (14) is connected by fixed axis (25) with guiding block (16), be provided with retainer spring (15) between threaded male component locating piece (14) and guiding block (16), guiding block (16) moves up and down along the rail groove arranged in set a roof beam in place (18); Described retainer spring (15) shortens under the squeezing action of threaded male component, described guiding block (16) and set a roof beam in place between (18) and be provided with guiding block support spring (17), described guiding block support spring (17) decrement when screw thread pair is tightened is large, retainer spring (15) because of the effect of the downstream pressure of tightening mechanism shorter by what compress, threaded male component locating piece (14) rotates around fixed axis (25), and threaded male component locating piece (14) and threaded male component break off relations.
2. screw thread pair automatic assembling machine as claimed in claim 1, is characterized in that: described threaded male component automatic charging order module transports guide rail (2) by the first vibrating tray (1), threaded male component and the first straight line feeder (3) is formed.
3. screw thread pair automatic assembling machine as claimed in claim 1, is characterized in that: described inner thread part automatic charging order module transports guide rail (5) by the second vibrating tray (4), inner thread part and the second straight line feeder (6) is formed.
4. screw thread pair automatic assembling machine as claimed in claim 1 or 2, it is characterized in that: described threaded male component is screw, described inner thread part is nut.
5. screw thread pair automatic assembling machine as claimed in claim 1, is characterized in that: described tightening mechanism comprises upper and lower air cylinders (7), track (8), slide block (9), and described upper and lower air cylinders (7) promotes slide block (9) and moves down on track (8).
6. screw thread pair automatic assembling machine as claimed in claim 5, it is characterized in that: described tightening mechanism also comprises motor (10), electric machine support (11), shaft coupling (12), screwdriver rod (13), described motor (10) is arranged on electric machine support (11), electric machine support (11) is connected with slide block (9), and motor (10) is connected with screwdriver rod (13) by shaft coupling (12).
7. screw thread pair automatic assembling machine as claimed in claim 1, is characterized in that: described inner thread part is arranged in the groove of two station trolley (21) of described blanking mechanism before tightening operation.
8. screw thread pair automatic assembling machine as claimed in claim 7, it is characterized in that: described blanking mechanism also comprises push-and-pull cylinder (20), guide rod (22), two blow guns (23) and finished product conveyance conduit (24), push-and-pull cylinder (20) promotes two station trolley (21) and carries out left and right transposition along guide rod (22), the screw thread pair tightened is pushed to the position of described blow gun (23), now transmitted pulse gases at high pressure in blow gun (23), screw thread pair blown off and enters finished product output channel (24), being transported to finished product bin by finished product output channel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114695.1A CN103157986B (en) | 2013-04-03 | 2013-04-03 | Screw thread pair automatic assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114695.1A CN103157986B (en) | 2013-04-03 | 2013-04-03 | Screw thread pair automatic assembling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103157986A CN103157986A (en) | 2013-06-19 |
| CN103157986B true CN103157986B (en) | 2016-02-24 |
Family
ID=48581801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310114695.1A Active CN103157986B (en) | 2013-04-03 | 2013-04-03 | Screw thread pair automatic assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157986B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639697A (en) * | 2013-12-05 | 2014-03-19 | 徐四伟 | Device for assembling cramp |
| CN104259836B (en) * | 2014-07-24 | 2016-06-01 | 大连理工大学 | A kind of small screw thread pair part automatically picks up and assembles device |
| WO2017079861A1 (en) * | 2015-11-10 | 2017-05-18 | 李向阳 | Screw-thread assembly mechanism |
| CN105414949A (en) * | 2016-01-22 | 2016-03-23 | 苏州鑫捷顺五金机电有限公司 | Screw machine capable of automatically assembling and disassembling |
| CN105880997B (en) * | 2016-06-21 | 2017-10-17 | 苏州市吴中区木渎华利模具加工店 | The mounting nut mechanism of motorcycle component assembly machine |
| CN113814709A (en) * | 2021-10-11 | 2021-12-21 | 温州市胜王烟具有限公司 | Grind cigarette ware automatic assembly equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2907360B2 (en) * | 1991-07-10 | 1999-06-21 | キヤノン株式会社 | Molding mold and its disassembly / assembly apparatus and method |
| CN101695813A (en) * | 2009-10-20 | 2010-04-21 | 佛山市顺德区亚当斯金属制造有限公司 | Fully-automatic base bolt assembly machine |
| CN102233515A (en) * | 2010-04-29 | 2011-11-09 | 天津展鸥机械有限公司 | Automatic screw locking device with elastic chuck |
| CN102303238A (en) * | 2011-08-02 | 2012-01-04 | 徐圣宇 | Automatic terminal screw assembling machine with material rejecting function |
| CN102729038A (en) * | 2012-07-06 | 2012-10-17 | 闻金普 | Full-automatic combination assembly machine for adjusting screws and nuts |
| CN203197549U (en) * | 2013-04-03 | 2013-09-18 | 杭州盘古自动化系统有限公司 | Automatic thread pair assembling machine |
-
2013
- 2013-04-03 CN CN201310114695.1A patent/CN103157986B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2907360B2 (en) * | 1991-07-10 | 1999-06-21 | キヤノン株式会社 | Molding mold and its disassembly / assembly apparatus and method |
| CN101695813A (en) * | 2009-10-20 | 2010-04-21 | 佛山市顺德区亚当斯金属制造有限公司 | Fully-automatic base bolt assembly machine |
| CN102233515A (en) * | 2010-04-29 | 2011-11-09 | 天津展鸥机械有限公司 | Automatic screw locking device with elastic chuck |
| CN102303238A (en) * | 2011-08-02 | 2012-01-04 | 徐圣宇 | Automatic terminal screw assembling machine with material rejecting function |
| CN102729038A (en) * | 2012-07-06 | 2012-10-17 | 闻金普 | Full-automatic combination assembly machine for adjusting screws and nuts |
| CN203197549U (en) * | 2013-04-03 | 2013-09-18 | 杭州盘古自动化系统有限公司 | Automatic thread pair assembling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103157986A (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103157986B (en) | Screw thread pair automatic assembling machine | |
| CN102229176B (en) | Wood tray production line | |
| WO2017079861A1 (en) | Screw-thread assembly mechanism | |
| CN104924292A (en) | Clamping-holding manipulator, clamping-holding device provided with clamping-holding manipulator and method | |
| CN204209580U (en) | Tire automatic clamping device | |
| CN103753200A (en) | Full-automatic-screwing production system | |
| CN204118166U (en) | Full-automatic linear block welding machine | |
| CN103212984A (en) | Automatic assembly line for pick-shaped cutting tooth clamp spring | |
| CN203197549U (en) | Automatic thread pair assembling machine | |
| CN103157985B (en) | The guide mechanism of screw thread pair automatic assembling machine | |
| CN104588710A (en) | Pneumatic turning clamping device | |
| CN210047053U (en) | Plastic bottle clout resection device | |
| CN103659254A (en) | Screw pushing device | |
| CN203221334U (en) | Guidance mechanism of screw thread pair automatic assembling machine | |
| CN102528354A (en) | Automatic conveying mechanical arm suitable for glass mould welding | |
| CN105680283A (en) | Wire cutting device of double-end automatic terminal crimping machine | |
| CN104117848A (en) | Continuous automatic ammeter screw locking method | |
| CN204038340U (en) | Screw cutting machine blanking automatic conveying device | |
| CN208577156U (en) | A kind of Work conveying apparatus | |
| CN103639687A (en) | Plug-in mounting stamping device | |
| CN104097103A (en) | Material feeding and discharging manipulator device | |
| CN103692218A (en) | Steel belt coiling machine | |
| CN207924476U (en) | Rivet driver PLC control system | |
| CN201970007U (en) | Automobile body-in-white elicitation-welding mechanism | |
| CN203592299U (en) | Steel belt coiling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |