CN203993058U - A kind of lock screw device - Google Patents

A kind of lock screw device Download PDF

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Publication number
CN203993058U
CN203993058U CN201420375773.3U CN201420375773U CN203993058U CN 203993058 U CN203993058 U CN 203993058U CN 201420375773 U CN201420375773 U CN 201420375773U CN 203993058 U CN203993058 U CN 203993058U
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CN
China
Prior art keywords
slide
screw
slide rail
rail
base
Prior art date
Application number
CN201420375773.3U
Other languages
Chinese (zh)
Inventor
张勇
吴治宇
Original Assignee
昆山道润电子有限公司
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
Publication date
Application filed by 昆山道润电子有限公司 filed Critical 昆山道润电子有限公司
Priority to CN201420375773.3U priority Critical patent/CN203993058U/en
Application granted granted Critical
Publication of CN203993058U publication Critical patent/CN203993058U/en

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Abstract

The utility model relates to a kind of lock screw device, and it comprises: base, be arranged at rear bearing sheet on base, be arranged at rotary screw device on rear bearing sheet, be arranged at the workpiece apparatus for placing on the base of rotary screw device below; Rotary screw device comprises: be arranged at lifting sliding rail, the lifter plate coordinating with lifting sliding rail on rear bearing sheet, be arranged on the screwdriver on lifter plate, be arranged on the lift motor on rear bearing sheet; Workpiece apparatus for placing comprises: be arranged at longitudinal slide rail on base, with longitudinal slide that longitudinally slide rail coordinates, be arranged at the CD-ROM drive motor on base, the horizontal slide rail that is arranged at longitudinal slide end face, the cross slide coordinating with horizontal slide rail, be arranged at cross slide end face workpiece locating piece; Longitudinally between slide rail and horizontal slide rail, be provided with the sliding cylinder that drives horizontal slide rail to slide.It is simple in structure for the utility model, can screw in a plurality of screws simultaneously, and production efficiency is high, safe, and the elasticity of DRIVE SCREWS is suitable, energy-conserving and environment-protective.

Description

A kind of lock screw device
Technical field
The utility model relates to electronic production equipment, particularly a kind of lock screw device.
Background technology
Existing electronic product needs screw locking or connection, in process of production, workman need hand-held screwdriver by screw tightening on electronic product.When volume of part hour, workman is difficult to use for electronic products hand to be taken so that DRIVE SCREWS, and screwdriver very easily damages workman simultaneously.When electronic product need to be assembled a plurality of screw, traditional mode of production efficiency is extremely low.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lock screw device, and it is simple in structure, can screw in a plurality of screws simultaneously, and production efficiency is high, safe, and the elasticity of DRIVE SCREWS is suitable, energy-conserving and environment-protective.
The utility model solves the technical scheme that its technical problem adopts: described lock screw device comprises: base, be arranged at rear bearing sheet on described base, be arranged at rotary screw device on described rear bearing sheet, be arranged at the workpiece apparatus for placing on the base of described rotary screw device below; Described rotary screw device comprises: be arranged at lifting sliding rail on described rear bearing sheet, coordinate the lifter plate that can move up and down along lifting sliding rail with described lifting sliding rail, be arranged on the screwdriver rotating on described lifter plate, be arranged on the lift motor that drives lifter plate lifting on described rear bearing sheet; Described workpiece apparatus for placing comprises: be arranged at longitudinal slide rail on described base, coordinate with described longitudinal slide rail and can be along the longitudinal slide of described longitudinal slide rail longitudinal sliding motion, be arranged on described base and drive the CD-ROM drive motor of described longitudinal slide, the horizontal slide rail that is arranged at described longitudinal slide end face, the cross slide coordinating with described horizontal slide rail, be arranged at described cross slide end face workpiece locating piece by machine driving; Between described longitudinal slide rail and described horizontal slide rail, be provided with the sliding cylinder that drives horizontal slide rail to slide.
In above-mentioned design, adopt the lifter plate of lifting to control screwdriver lifting, utilize workpiece apparatus for placing movably can assembled workpiece on the screw of a plurality of positions, simple in structure, on fixed head, fix a plurality of screwdrivers and can assemble a plurality of screws simultaneously and increase work efficiency.During assembling screw, do not need with the firm workpiece of hand, improve security.
As the design's better improvement, described CD-ROM drive motor is connected with lead screw, and described lead screw coordinates with the sliding guide sleeve on longitudinal slide, and described CD-ROM drive motor rotarilys actuate longitudinal slide and moves.CD-ROM drive motor and lead screw can make longitudinal slide slide into a plurality of operating positions.
As the design's better improvement, described lift motor is connected with elevating screw, and described elevating screw coordinates with the lifting guide pin bushing on lifting sliding rail, and described lift motor rotarilys actuate lifter plate lifting.Lift motor be connected with elevating screw make screwdriver when lifting steadily and the need of work that screwdriver progressively declines while adapting to assembling screw, prevent that screwdriver or workpiece from damaging simultaneously.
As the design's better improvement, described screwdriver and rotation motor are in transmission connection, and be connected with and determine moment power transmission shaft between rotation motor and screwdriver.Rotation motor operating efficiency is high, saves manpower, determines the elasticity that moment power transmission shaft can guarantee screw assembling.
Better improvement as the design, describedly determine moment power transmission shaft and comprise: axle sleeve, the active friction wheel being connected with rotation motor, the driven friction pulley being connected with screwdriver, active friction wheel and driven friction pulley are by the overall viewing range of end face, described screwdriver overload, described active friction wheel and driven friction pulley relative sliding.
As the design's better improvement, on described cross slide, be also provided with and often drive limit switch, the described limit switch of often opening of workpiece extruding, often drives limit switch and connects rotation motor power supply.Rotation motor work when often driving limit switch and can avoid without workpiece.
As the design's better improvement, described cross slide bottom is provided with upper limit position block, and described longitudinal slide end face is provided with the lower position block coordinating with described upper limit position block, and described lower position block is spacing to cross slide.Described upper limit position block and lower position block improve the precision of the horizontal station of cross slide.
The beneficial effects of the utility model are: it is simple in structure for the utility model, can screw in a plurality of screws simultaneously, and production efficiency is high, safe, and the elasticity of DRIVE SCREWS is suitable, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is determined moment power transmission shaft.
1. bases in the drawings, 2. rear bearing sheet, 3. horizontal slide rail, 4. cross slide, 5. often leaves limit switch, 6. lifting sliding rail, 7. lift motor, 8. lifter plate, 9. rotation motor, 10. screwdriver, 11. friction wheels initiatively, 12. driven friction wheels, 13. workpiece locating pieces, 14. sliding cylinders, 15. upper limit position blocks, 16. lower position blocks, 17. longitudinal slides, 18. longitudinal slide rails, 19. CD-ROM drive motors, 20. sliding guide sleeves, 21. lead screw, 22. elevating screws, 23. lifting guide pin bushings, 24. determine moment power transmission shaft, 25. axle sleeves.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in the figure, described lock screw device comprises: base 1, be arranged at rear bearing sheet 2 on described base 1, be arranged at rotary screw device on described rear bearing sheet 2, be arranged at the workpiece apparatus for placing on the base 1 of described rotary screw device below; Described rotary screw device comprises: be arranged at lifting sliding rail 6 on described rear bearing sheet 2, coordinate the lifter plate 8 that can move up and down along lifting sliding rail 6, the screwdriver 10 that is arranged on rotation on described lifter plate 8 with described lifting sliding rail 6, be arranged on the lift motor 7 that drives lifter plate 8 liftings on described rear bearing sheet 2; Described workpiece apparatus for placing comprises: be arranged at longitudinal slide rail 18 on described base 1, coordinate with described longitudinal slide rail 18 and can be along the longitudinal slide 17 of described longitudinal slide rail 18 longitudinal sliding motions, be arranged on described base 1 and drive the CD-ROM drive motor 19 of described longitudinal slide 17, the horizontal slide rail 3 that is arranged at described longitudinal slide 17 end faces, the cross slide 4 coordinating with described horizontal slide rail 3, the workpiece locating piece 13 that is arranged at described cross slide 4 end faces by machine driving; Between described longitudinal slide rail 18 and described horizontal slide rail 3, be provided with the sliding cylinder 14 that drives horizontal slide rail 3 to slide.
In above-mentioned design, adopt the lifter plate 8 of lifting to control screwdriver 10 liftings, utilize workpiece apparatus for placing movably can assembled workpiece on the screw of a plurality of positions, simple in structure, on fixed head, fix a plurality of screwdrivers 10 and can assemble a plurality of screws simultaneously and increase work efficiency.During assembling screw, do not need with the firm workpiece of hand, improve security.
As the design's better improvement, described CD-ROM drive motor 19 is connected with lead screw 21, and described lead screw 21 coordinates with the sliding guide sleeve 20 on longitudinal slide 17, and described CD-ROM drive motor 19 rotarilys actuate longitudinal slide 17 and moves.CD-ROM drive motor 19 and lead screw 21 can make longitudinal slide 17 slide into a plurality of operating positions.
As the design's better improvement, described lift motor 7 is connected with elevating screw 22, and described elevating screw 22 coordinates with the lifting guide pin bushing 23 on lifting sliding rail 6, and described lift motor 7 rotarilys actuate lifter plate 8 liftings.Lift motor 7 be connected with elevating screw 22 make screwdriver 10 when lifting steadily and the need of work that screwdriver 10 progressively declines while adapting to assembling screw, prevent that screwdriver 10 or workpiece from damaging simultaneously.
As the design's better improvement, described screwdriver 10 is in transmission connection with rotation motor 9, between rotation motor 9 and screwdriver 10, is connected with and determines moment power transmission shaft 24.Rotation motor 9 operating efficiencies are high, save manpower, determine the elasticity that moment power transmission shaft 24 can guarantee screw assembling.
Better improvement as the design, describedly determine moment power transmission shaft 24 and comprise: axle sleeve 25, the active friction wheel 11 being connected with rotation motor 9, the driven friction pulley 12 being connected with screwdriver 10, active friction wheel 11 and driven friction pulley 12 are by the overall viewing range of end face, described screwdriver 10 overloads, described active friction wheel 11 and driven friction pulley 12 relative slidings.Friction pulley can stop moment of torsion transmission when assembling screw transships.
As the design's better improvement, on described cross slide 4, be also provided with and often drive limit switch 5, the described limit switch 5 of often opening of workpiece extruding, often drives limit switch 5 and connects rotation motor 9 power supplys.Rotation motor 9 work when often driving limit switch 5 and can avoid without workpiece.
As the design's better improvement, described cross slide 4 bottoms are provided with upper limit position block 15, and described longitudinal slide 17 end faces are provided with the lower position block 16 coordinating with described upper limit position block 15, and 16 pairs of cross slides 4 of described lower position block are spacing.Described upper limit position block 15 and lower position block 16 improve the precision of cross slide 4 horizontal stations.
During work, workpiece is put into cross slide 4 end faces, workpiece is close to workpiece locating piece 13, placing screws in the screw hole of workpiece, limit switch 5 is often driven in workpiece extruding, often opens limit switch 5 closures, the state of equipment in preparation, discharge after workpiece, cross slide 4 and longitudinal slide 17 are adjusted the location of workpiece screw hole are positioned under screwdriver 10, and then screwdriver 10 rotates and moves downward screw means is put in place.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (7)

1. a lock screw device, is characterized in that: it comprises: base, be arranged at rear bearing sheet on described base, be arranged at rotary screw device on described rear bearing sheet, be arranged at the workpiece apparatus for placing on the base of described rotary screw device below; Described rotary screw device comprises: be arranged at lifting sliding rail on described rear bearing sheet, coordinate the lifter plate that can move up and down along lifting sliding rail with described lifting sliding rail, be arranged on the screwdriver rotating on described lifter plate, be arranged on the lift motor that drives lifter plate lifting on described rear bearing sheet; Described workpiece apparatus for placing comprises: be arranged at longitudinal slide rail on described base, coordinate with described longitudinal slide rail and can be along the longitudinal slide of described longitudinal slide rail longitudinal sliding motion, be arranged on described base and drive the CD-ROM drive motor of described longitudinal slide, the horizontal slide rail that is arranged at described longitudinal slide end face, the cross slide coordinating with described horizontal slide rail, the workpiece locating piece that is arranged at described cross slide end face by machine driving; Between described longitudinal slide rail and described horizontal slide rail, be provided with the sliding cylinder that drives horizontal slide rail to slide.
2. a kind of lock screw device according to claim 1, is characterized in that, described CD-ROM drive motor is connected with lead screw, and described lead screw coordinates with the sliding guide sleeve on longitudinal slide, and described CD-ROM drive motor rotarilys actuate longitudinal slide and moves.
3. a kind of lock screw device according to claim 1, is characterized in that, described lift motor is connected with elevating screw, and described elevating screw coordinates with the lifting guide pin bushing on lifting sliding rail, and described lift motor rotarilys actuate described lifter plate lifting.
4. a kind of lock screw device according to claim 1, is characterized in that, described screwdriver and rotation motor are in transmission connection, and is connected with and determines moment power transmission shaft between rotation motor and screwdriver.
5. a kind of lock screw device according to claim 4, it is characterized in that, describedly determine moment power transmission shaft and comprise: axle sleeve, the active friction wheel being connected with rotation motor, the driven friction pulley being connected with screwdriver, active friction wheel and driven friction pulley are by the overall viewing range of end face, described screwdriver overload, described active friction wheel and driven friction pulley relative sliding.
6. a kind of lock screw device according to claim 1, is characterized in that, is also provided with and often drives limit switch on described cross slide, and the described limit switch of often opening of workpiece extruding, often drives limit switch and connect rotation motor power supply.
7. a kind of lock screw device according to claim 1, is characterized in that, described cross slide bottom is provided with upper limit position block, and described longitudinal slide end face is provided with the lower position block coordinating with described upper limit position block, and described lower position block is spacing to cross slide.
CN201420375773.3U 2014-07-08 2014-07-08 A kind of lock screw device CN203993058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420375773.3U CN203993058U (en) 2014-07-08 2014-07-08 A kind of lock screw device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420375773.3U CN203993058U (en) 2014-07-08 2014-07-08 A kind of lock screw device

Publications (1)

Publication Number Publication Date
CN203993058U true CN203993058U (en) 2014-12-10

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CN201420375773.3U CN203993058U (en) 2014-07-08 2014-07-08 A kind of lock screw device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647017A (en) * 2014-12-31 2015-05-27 中联重科股份有限公司 Auxiliary device for installing and removing bolt
CN105690077A (en) * 2016-04-06 2016-06-22 温州益兴机电科技有限公司 Bolt tightening machine
WO2016106684A1 (en) * 2014-12-31 2016-07-07 深圳市配天智造装备股份有限公司 Screw locking device and system
CN107538208A (en) * 2016-06-23 2018-01-05 沈阳新松机器人自动化股份有限公司 A kind of the turn of the screw manipulator and screwing device
CN107538192A (en) * 2016-06-23 2018-01-05 沈阳新松机器人自动化股份有限公司 It is a kind of to transport spike devices and the turn of the screw arm-and-hand system with the device
CN109605015A (en) * 2018-12-21 2019-04-12 周桂兵 A kind of glasses assembly automatic stubborn silk device of intelligence

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647017A (en) * 2014-12-31 2015-05-27 中联重科股份有限公司 Auxiliary device for installing and removing bolt
WO2016106684A1 (en) * 2014-12-31 2016-07-07 深圳市配天智造装备股份有限公司 Screw locking device and system
CN104647017B (en) * 2014-12-31 2016-12-28 中联重科股份有限公司 Auxiliary device for bolt loading and unloading
CN107000138A (en) * 2014-12-31 2017-08-01 深圳市配天智造装备股份有限公司 A kind of screw locking device and system
CN105690077A (en) * 2016-04-06 2016-06-22 温州益兴机电科技有限公司 Bolt tightening machine
CN105690077B (en) * 2016-04-06 2017-08-18 温州益兴机电科技有限公司 A kind of bolt screwing machine
CN107538208A (en) * 2016-06-23 2018-01-05 沈阳新松机器人自动化股份有限公司 A kind of the turn of the screw manipulator and screwing device
CN107538192A (en) * 2016-06-23 2018-01-05 沈阳新松机器人自动化股份有限公司 It is a kind of to transport spike devices and the turn of the screw arm-and-hand system with the device
CN107538192B (en) * 2016-06-23 2019-04-30 沈阳新松机器人自动化股份有限公司 A kind of fortune spike devices and the turn of the screw arm-and-hand system with the device
CN109605015A (en) * 2018-12-21 2019-04-12 周桂兵 A kind of glasses assembly automatic stubborn silk device of intelligence

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20180708

CF01 Termination of patent right due to non-payment of annual fee