CN102922273A - High-speed intelligent automatic screw fastening assembly machine - Google Patents

High-speed intelligent automatic screw fastening assembly machine Download PDF

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Publication number
CN102922273A
CN102922273A CN2012104874072A CN201210487407A CN102922273A CN 102922273 A CN102922273 A CN 102922273A CN 2012104874072 A CN2012104874072 A CN 2012104874072A CN 201210487407 A CN201210487407 A CN 201210487407A CN 102922273 A CN102922273 A CN 102922273A
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CN
China
Prior art keywords
screw
blowing
speed intelligent
pipe
intelligent automatic
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Pending
Application number
CN2012104874072A
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Chinese (zh)
Inventor
王承刚
田志涛
崔永明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN YUN MING AUTOMATION TECHNOLOGY Co Ltd
Original Assignee
DALIAN YUN MING AUTOMATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by DALIAN YUN MING AUTOMATION TECHNOLOGY Co Ltd filed Critical DALIAN YUN MING AUTOMATION TECHNOLOGY Co Ltd
Priority to CN2012104874072A priority Critical patent/CN102922273A/en
Publication of CN102922273A publication Critical patent/CN102922273A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a high-speed intelligent automatic screw fastening assembly machine which comprises an air blowing multi-shaft-type high-speed intelligent automatic screw fastening assembly mechanism and a blowing-distribution-type separated screw high-speed intelligent automatic screw supplying mechanism. Eight screws on one hinge on a folding door can be automatically fastened and assembled for one time; one folding door is provided with three hinges; and twenty four screws can be automatically fastened and assembled during one period. A V-shaped screw receiving device is adopted, and thus the screw receiving device and a screw driver blade are ranked according to a V-shaped structure; when the screw driver blade is fastened and assembled, the screw receiving device can prepare screws required to be prepared next time in advance; and due to the design, the device structure is simplified, and the preparation time before the fastening and the assembly of the screws is shortened; and the automatic screw supplying mechanism provides a favorable material supplying environment for the screw fastening mechanism, improves the screw striking efficiency by utilizing the efficient and stable screw supplying function, and guarantees the quality level of a screw striking product.

Description

High-speed intelligent automatic screw fastening assembly machine
Technical field
The present invention relates to a kind of automatic screw fastening assembly machine.
Background technology
In the occasion of screw fastening assembling, wherein a large class is will carry out a plurality of screw fastenings in a little scope, and this class work manually-operated workload is large, and the phenomenon of missing nail, for example screw fastening assembly work on the folding door hinge can occur.Raising along with people's living standard, people also improve day by day to the requirement of house finishing, in addition, the service trade such as hotel and hotel begins also to note that the finishing of oneself is attractive in appearance attracting more client, this so that relevant industry in the urgent need to the productivity ratio that improves oneself to cater to the needs in market.The production industry that wherein just comprises folding door.
In folding door was produced, two door-plates of folding door were connected by hinge, on a fan folding door, needed at least to install two hinges, could realize fastening reliably and need to screw on four to eight screws on hinge.Traditional screw fastening assembling way is before screwing screw with screwdriver, mainly take the mode of permanent magnetic suck, utilize magnetic force that screw is picked up or operating personnel are manual that screw is put into rigging position, and then utilize screwdriver that screw is screwed, this mode of production is so that hand labor intensity is very large, production efficiency is very low, and the quality of product also can't guarantee.
Therefore, need a kind of equipment of design, to realize the assembling of hinge screw automatic fastening the being enhanced productivity quality of assurance screw fastening assembling.
Summary of the invention
The present invention is different from existing equipment, in the screw fastening process, do not adopt operating personnel's portable screw fastening machine, but adopt a kind of air pressure to blow the mode of screw, be a kind of air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism, simultaneously 8 screws on the hinge carried out fastening assembling; The mode that in screw supply process, does not adopt traditional operating personnel to place by hand the screw mode and adopt blowing distribution type to separate the screw supply, i.e. blowing distribution type separation screw high-speed intelligent supplies the nailing machine structure automatically; Having designed thus high-speed intelligent automatic screw fastening assembly machine of the present invention, simplified the structure of equipment and the difficulty of operation, is greatly improvement and development to existing same category of device.
The technical solution adopted for the present invention to solve the technical problems is: comprise that air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism separates the screw high-speed intelligent and automatically supplies the nailing machine structure with blowing distribution type, described air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism cylinder links to each other with pneumatic spiral shell cutter by driving member, pneumatic spiral shell cutter drives eight by universal joint driver bit is worked, and on universal joint top buffer spring is being set; Soft material pipe is connected to be followed closely on the device, driver bit is installed in soft material pipe discharging opening top, being followed closely device is V-shape, followed closely the device soft material pipe place that links to each other with each loop sensor has been installed respectively, soft material pipe connects described blowing distribution type separation screw high-speed intelligent and automatically supplies the nailing machine structure, this mechanism's integral installation is on support body, the barrel slant setting wherein rolls, micromachine drives tilted-putted rolling barrel and constantly rotates, the material road leading portion of screw array apparatus reaches in the rolling barrel, the material road of screw array apparatus arranges piezoelectric type straight-line oscillation device, the material road other end of screw array apparatus is connecting the screw separator, the material pipe of screw separator outlet is connecting the screw blowing device, and screw blowing device end connects the air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism that cooperates with mechanism by soft material pipe; The screw blowing device also connects compressed air piping.
In the course of work of the present invention, owing to require the space too narrow, gimbal structure has been installed by air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism mechanism, is used for steering-effecting.Mechanism is by soft material pipe and being connected for the nailing machine structure of matching, and screw enters by soft material pipe in the mode that blows and followed closely device, and after loop sensor detected and followed closely device and all screw is arranged, the pneumatic spiral shell cutter of cylinder action is rotated down advanced, and finishes screw fastening and assembles.Mechanism has adopted gimbal structure, works the effect that turns to, and is compact reliable, and 8 screwdrivers are fixed in the corresponding narrow space, so that mechanism can finish the fastening assembling of a plurality of screws of narrow location at the same time, shortens working hours.V-shape has been installed in the mechanism has been followed closely device, assurance is followed closely device and driver bit by the structural arrangement of V-shape, so that the supply of screw and screwdriver move downward and screw mutually noninterfere, also design the shortest circuit for the stroke of screwdriver and material pipe feed, when equipment carries out the screw fastening assembling, be Job readiness screw next time.Mechanism is followed closely the continuous soft material pipe place of device in each loop sensor has been installed respectively, such design, guaranteed to only have when all screws all enter followed closely device after, screwdriver just can move downward the fastening assembling of carrying out screw, the scarce nail phenomenon of having avoided certain soft material pipe mouth to cause without screw.Buffer spring has been installed in the mechanism, has been carried out having played cushioning effect in the process of screw fastening assembling in mechanism, prevented that the cylinder downward pressure is excessive, damaged screw, the underproof phenomenon of product to be processed occurred.
Blowing distribution type separates the screw high-speed intelligent and automatically adopts rotary rolling barrel and piezoelectric type straight-line oscillation device associating feed mode for the screw array apparatus of nailing machine structure, the screw of sending in the rolling barrel can both be put with correct attitude, the screw separator has then guaranteed from the work of the stable dispensing of screw array apparatus screw, the screw that will be in the material road junction is separated, and deliver to accurate location, realized that to the work of a plurality of material pipes dispensing screws the screw blowing device has then been finished the screw that will expect in the pipe and has been blown into work in the screw fastening mechanism that matches with mechanism.The mode that the screw blowing device adopts gases at high pressure to blow, with screw blow to screw fastening assemble mechanism that mechanism of the present invention matches in, guaranteed rapidity and reliability for nail.Screw rolling barrel in the mechanism of the present invention rotatablely moves and the vibration of piezoelectric type straight-line oscillation device, so that screw enters the material road, material road upper sensor is sensed some screws, the rolling barrel will stop operating, thereby interrupt supplying with, when material road upper sensor was responded to less than screw, the rolling barrel will be rotated further, vibrate to finish sustainable supply by piezoelectric type straight-line oscillation device, to realize the supply condition of safety and stability.Material road in the mechanism is adjusting size as required, so that the screw of required different size to be provided.During the mechanism feed, screw is vibrated to accurate location by the rolling barrel by piezoelectric type straight-line oscillation device.For different row head of screw or with the screw of the special shapes such as packing ring, can both realize smooth feed.The mechanism structure composition is simple, convenient, can with multiple relevant apparatus coordinating operation, application surface is extensive.
The invention has the beneficial effects as follows: air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism realizes that 8 carry out fastening simultaneously to driver bit, can be disposable 8 screws of one of them hinge on the automatic fastening assembling folding door, three hinges are arranged on the folding door, can finish the automatic fastening assembling of 24 screws in the one-period.Adopted V-type to be followed closely device, so that followed closely device and driver bit by the structural arrangement of V-shape, when screwdriver carries out fastening assembling, followed closely device and can be prepared in advance next time fastening screw, the structure of equipment has been simplified in such design, has shortened the time before the screw fastening assembling.Blowing distribution type separates the screw high-speed intelligent and automatically can be screw fastening mechanism for the nailing machine structure good feed environment is provided, and that utilizes efficient stable send the nail function, realizes improving nailing efficient, guarantees the quality of nailing product.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is air-blowing multiaxial type high-speed intelligent automatic screw fastening machine structure structure chart of the present invention.
Fig. 2 is that blowing distribution type of the present invention separates the structure principle chart that the screw high-speed intelligent supplies the nailing machine structure automatically.
Among the figure, 1. followed closely device, 2. cylinder, 3. pneumatic spiral shell cutter, 4. buffer spring, 5. universal joint, 6. soft material pipe, 7. driver bit, 8. support body, 9. rolling barrel, 10. screw array apparatus, 11. screw separators, 12. screw blowing devices.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
As shown in Figure 1, cylinder 2 links to each other with pneumatic spiral shell cutter 3 by driving member, and pneumatic spiral shell cutter 3 drives eight driver bit 7 work by universal joint 5, and on universal joint 5 tops buffer spring 4 is being set; Soft material pipe 6 is connected to be followed closely on the device 1, and driver bit 7 is installed in soft material pipe 6 discharging openings top.
Equipment is when work, screw is followed closely device 1 blowing lower arrival through soft material pipe 6, be blown to the screw of being followed closely device 1 place and keep nut in upper vertical display status, pneumatic spiral shell cutter 3 rotates decline under the drive of cylinder 2, finishes the screw fastening assembling, so move in circles, wherein, 4 cushioning effects of buffer spring prevent that the cylinder downward pressure is excessive, damage screw, cause the bad phenomenon of product to occur.In addition, should be pointed out that blowing when shifting to next hinge to be processed after mechanism carries out screw fastening assembling of screw carry out, the aperture time when effectively having utilized device to switch in the position has improved the operating efficiency of equipment.
Such design, so that this equipment has following advantage: at first mechanism adopts universal joint 5 structures, installs eight driver bit, and is compact reliable, can disposablely finish simultaneously the fastening of a plurality of screws of narrow location, greatly increases work efficiency.Secondly, followed closely device and driver bit, by the structural arrangement of V-type, move downward and screw mutually noninterfere so that blow for nail and driver bit, also stroke and the material pipe feed for driver bit designed the shortest circuit.At last, with mechanism match for only being followed closely between the device that a soft material pipe of needs is connected in nail equipment and the mechanism, the two can be placed respectively and effectively reduce equipment occupation space, and is fastening when can conveniently realize a plurality of screw, shorten work tempo, improved operating efficiency.
As shown in Figure 2, blowing distribution type separates the screw high-speed intelligent and automatically is installed on the support body 8 for the nailing machine structure, barrel 9 slant settings wherein roll, the material road leading portion of screw array apparatus 10 reaches in the rolling barrel 9, the material road other end of screw array apparatus 10 is connecting screw separator 11, the material pipe of screw separator front end exit is connecting screw blowing device 12, and screw blowing device 12 ends can connect the multiple screw fastening device that cooperates with mechanism; Screw blowing device 12 also connects compressed air piping.
Equipment is when work, with the unordered securing member at random rolling barrel 9 of packing into, micromachine drives tilted-putted rolling barrel 9 and constantly rotates, be provided with a plurality of blade angles in the rolling barrel, the securing members such as drive screw roll in rolling barrel 9, attitude accurately screw enters in the middle of the material road inner bolt sequence of screw array apparatus 10, screw in the material road is transported to screw separator 11 by piezoelectric type straight-line oscillation device, its effect is that screw is assigned in the middle of the different material pipes, screw separator 11 connects compressed air piping, under compressed-air actuated blowing, screw separator 11 isolated screws arrive in the screw fastening mechanism that matches with this mechanism through the material pipe, so move in circles, realize continual for nail work.
Such design, so that this equipment has following advantage: at first, equipment has adopted blowing distribution type to separate the mode that screw is supplied with, guaranteed from the work of the stable dispensing of screw array apparatus screw, to from the rolling barrel, send the screw that is in the material road junction and separate, push away feeding pipe, be blown into accurate location, shorten work tempo, improved operating efficiency.At last, screw is delivered to material exit, road by the rolling barrel by piezoelectric type straight-line oscillation, like this, for the special-shaped screw head or with the screw of the special shapes such as double-deck packing ring, can both realize smooth feed, guaranteed extensive use and the practicality of this mechanism.
The present invention is not limited to above-described embodiment, and protection scope of the present invention is all classified in any equivalent concepts or change in the technical scope that the present invention discloses as.

Claims (1)

1. high-speed intelligent automatic screw fastening assembly machine, comprise that air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism separates the screw high-speed intelligent and automatically supplies the nailing machine structure with blowing distribution type, it is characterized in that: described air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism cylinder (2) links to each other with pneumatic spiral shell cutter (3) by driving member, pneumatic spiral shell cutter (3) drives eight driver bit (7) work by universal joint (5), and on universal joint (5) top buffer spring (4) is being set; Soft material pipe (6) is connected to be followed closely on the device (1), driver bit (7) is installed in soft material pipe (6) discharging opening top, being followed closely device (1) is V-shape, followed closely the device soft material pipe place that links to each other with each loop sensor has been installed respectively, soft material pipe (6) connects described blowing distribution type separation screw high-speed intelligent and automatically supplies the nailing machine structure, this mechanism's integral installation is on support body (8), barrel (9) slant setting wherein rolls, micromachine drives constantly rotation of tilted-putted rolling barrel (9), the material road leading portion of screw array apparatus (10) reaches in the rolling barrel (9), the material road of screw array apparatus (10) arranges piezoelectric type straight-line oscillation device, the material road other end of screw array apparatus (10) is connecting screw separator (11), the material pipe of screw separator outlet is connecting screw blowing device (12), the terminal air-blowing multiaxial type high-speed intelligent automatic screw fastening assemble mechanism that cooperates with mechanism that connects by soft material pipe (6) of screw blowing device (12); Screw blowing device (12) also connects compressed air piping.
CN2012104874072A 2012-11-23 2012-11-23 High-speed intelligent automatic screw fastening assembly machine Pending CN102922273A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874999A (en) * 2015-06-05 2015-09-02 大连瑞丰达机械制造有限公司 Automatic hinge mounting machine for doorframe machining production line
CN106516672A (en) * 2016-12-17 2017-03-22 大连运明自动化技术有限公司 Automatic countersunk head screw feed device
CN108161425A (en) * 2017-12-29 2018-06-15 王建林 A kind of breaker of plastic casing pedestal automatic lock screw device
CN108188711A (en) * 2017-12-29 2018-06-22 王建林 The automatic locking apparatus of breaker of plastic casing base threaded hole and locking method
CN108188712A (en) * 2017-12-29 2018-06-22 王建林 The system that a kind of rotating disc type locks circuit breaker base threaded hole automatically

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07136869A (en) * 1993-11-16 1995-05-30 Sanyo Electric Co Ltd Automatic screw fastening device
CN101829897A (en) * 2010-05-17 2010-09-15 韶关康瑞科技有限公司 Automatic screw mounting machine
CN102179692A (en) * 2011-05-26 2011-09-14 大连运明自动化技术有限公司 Multi-shaft blowing distribution type high-speed intelligent automatic bolt-fastening and assembling machine
CN102284856A (en) * 2011-08-02 2011-12-21 大连运明自动化技术有限公司 High-speed intelligent fastening assembly platform system
CN102441788A (en) * 2011-12-01 2012-05-09 深圳市大富科技股份有限公司 Automatic locking mechanism and automatic locking filature provided with same
CN202985057U (en) * 2012-11-23 2013-06-12 大连运明自动化技术有限公司 High-speed intelligent automatic screw fastening assembly machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07136869A (en) * 1993-11-16 1995-05-30 Sanyo Electric Co Ltd Automatic screw fastening device
CN101829897A (en) * 2010-05-17 2010-09-15 韶关康瑞科技有限公司 Automatic screw mounting machine
CN102179692A (en) * 2011-05-26 2011-09-14 大连运明自动化技术有限公司 Multi-shaft blowing distribution type high-speed intelligent automatic bolt-fastening and assembling machine
CN102284856A (en) * 2011-08-02 2011-12-21 大连运明自动化技术有限公司 High-speed intelligent fastening assembly platform system
CN102441788A (en) * 2011-12-01 2012-05-09 深圳市大富科技股份有限公司 Automatic locking mechanism and automatic locking filature provided with same
CN202985057U (en) * 2012-11-23 2013-06-12 大连运明自动化技术有限公司 High-speed intelligent automatic screw fastening assembly machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874999A (en) * 2015-06-05 2015-09-02 大连瑞丰达机械制造有限公司 Automatic hinge mounting machine for doorframe machining production line
CN106516672A (en) * 2016-12-17 2017-03-22 大连运明自动化技术有限公司 Automatic countersunk head screw feed device
CN106516672B (en) * 2016-12-17 2019-05-21 大连运明自动化技术有限公司 Sunk screw automatic supplier
CN108161425A (en) * 2017-12-29 2018-06-15 王建林 A kind of breaker of plastic casing pedestal automatic lock screw device
CN108188711A (en) * 2017-12-29 2018-06-22 王建林 The automatic locking apparatus of breaker of plastic casing base threaded hole and locking method
CN108188712A (en) * 2017-12-29 2018-06-22 王建林 The system that a kind of rotating disc type locks circuit breaker base threaded hole automatically

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