CN207189139U - A kind of Fully-automatic lock screw device - Google Patents

A kind of Fully-automatic lock screw device Download PDF

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Publication number
CN207189139U
CN207189139U CN201721185473.9U CN201721185473U CN207189139U CN 207189139 U CN207189139 U CN 207189139U CN 201721185473 U CN201721185473 U CN 201721185473U CN 207189139 U CN207189139 U CN 207189139U
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CN
China
Prior art keywords
screw
screwdriver
suction nozzle
supporting plate
leading screw
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Active
Application number
CN201721185473.9U
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Chinese (zh)
Inventor
王金龙
潘晓勇
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Sichuan Changhong Intelligent Manufacturing Technology Co Ltd
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Sichuan Changhong Intelligent Manufacturing Technology Co Ltd
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Priority to CN201721185473.9U priority Critical patent/CN207189139U/en
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Abstract

The utility model discloses a kind of Fully-automatic lock screw device, belongs to automated machine field, including screwdriver pedestal, screwdriver lift drive mechanism, screwdriver elevating mechanism and screw cutter mechanism;Screwdriver elevating mechanism and screw cutter mechanism are arranged on screwdriver pedestal.Screwdriver lift drive mechanism control screwdriver elevating mechanism rises or falls, and screwdriver elevating mechanism drives screw cutter mechanism to rise or fall;The screw cutter mechanism includes screw suction nozzle body, screw tightening mechanism and line slideway, and the screw suction nozzle body and screw tightening mechanism are slidably connected with line slideway.The utility model can ensure that screw installation is in vertical state, ensure that screw installation torsion is consistent, avoid moulding from twisting phenomena such as askew, avoid workpiece damage.

Description

A kind of Fully-automatic lock screw device
Technical field
A kind of Fully-automatic lock screw device is the utility model is related to, for tightening screw assembled workpiece, belongs to automation machine Tool field.
Background technology
Currently, main assembling status is occupied using the mode of screw assembling locking in electronic manufacturing industry.In particular with Product develops towards the frivolous direction of volume, and the size of used screw is also being gradually reduced.This in production process just to locking Tight screw proposes higher requirement, at a high speed, efficiently completes the locking of screw as the outstanding problem of assembling.In actual production Mainly by manual lock, low production efficiency, labor intensity are big.If worker is installed with electric screw driver, then efficiency is to obtain Certain lifting, but the accuracy of each screw installation can not be ensured, it can not also ensure the one of each screw installation torsion Cause property, and easily cause screw and twist askew or twist sliding tooth excessively, cause screw damage workpiece screw hole damage or work Part damages.
Utility model content
The technical problems to be solved in the utility model is that screw installation torsion cannot be guaranteed uniformity, easily causes screw and twists Askew or excessively stubborn sliding tooth, causes screw damage workpiece screw hole damage or workpiece damage;It is a kind of full-automatic so as to propose Screw device is locked, can ensure that screw torsion is consistent with line slideway.
Technical solution adopted in the utility model is:A kind of Fully-automatic lock screw device, including screwdriver pedestal, screw Knife lift drive mechanism, screwdriver elevating mechanism and screw cutter mechanism.Screwdriver elevating mechanism and screw cutter mechanism are arranged at On screwdriver pedestal;Screwdriver lift drive mechanism control screwdriver elevating mechanism rises or falls, screwdriver elevating mechanism band Dynamic screw cutter mechanism rises or falls;The screw cutter mechanism is led including screw suction nozzle body, screw tightening mechanism and straight line Rail, the screw suction nozzle body and screw tightening mechanism are slidably connected with line slideway.
Further, screwdriver lift drive mechanism includes leading screw, Driving Stepping Motor, leading screw fixed seat, leading screw support Seat, lifting nut block, the leading screw fixed seat and leading screw support base are separately positioned on the screwdriver pedestal side, the leading screw Middle part is threaded, and the leading screw upper end is rotatablely connected with the leading screw fixed seat, and the leading screw lower end supports with the leading screw Seat rotation connection;The Driving Stepping Motor connects the leading screw, drives the leading screw to rotate;Set in the middle part of the lifting nut block Put the screw to match with the screw thread of the leading screw, the lifting nut block side connecting screw knife elevating mechanism;The lifting Nut block side sets the plane with screwdriver pedestal sliding contact.
Further, the Driving Stepping Motor is arranged in the screwdriver pedestal, the Driving Stepping Motor rotating shaft Upper setting driving pulley, the leading screw end set driven pulley, the driving pulley are connected with driven pulley by transmission belt.
Further, switch detection plate, the screwdriver pedestal upper and lower part difference are set on the lifting nut block One group of position switch is set, and the position switch is used for the position for detecting the switch detection plate.
Further, screwdriver elevating mechanism includes the first sliding block and the second sliding block, first sliding block and the second sliding block It is slidably connected with the line slideway, is set on first sliding block and tighten servomotor installing plate, it is described to tighten servomotor Installing plate connecting screw tightening mechanism;Lifting supporting plate is set on second sliding block, and the lifting supporting plate connects the lifting spiral shell Mother tuber, the lifting supporting plate, which is arranged on, tightens servomotor installing plate lower end.
Further, it is described to lift supporting plate and tighten setting lifting buffer shaft one and compression bullet between servomotor installing plate Spring one.
Further, the screw tightening mechanism includes tightening servomotor, shaft coupling, screwdriver installation axle and screw Knife, described to tighten servomotor connecting screw knife elevating mechanism, the screwdriver installation axle passes through described in shaft coupling connection Servomotor is tightened, the screwdriver connects the screwdriver installation axle.
Further, screw suction nozzle body includes the 3rd sliding block, suction nozzle supporting plate and adsorbent equipment, the 3rd sliding block and institute State line slideway to be slidably connected, the suction nozzle supporting plate is fixed on the 3rd sliding block, and the adsorbent equipment is arranged on the suction On mouth supporting plate.
Further, the adsorbent equipment includes nozzle body, swivel bearing, seal assembly, vavuum pump and vacuum adapter, institute State and hollow cavity is set in nozzle body, the screwdriver is arranged in the cavity, and the vavuum pump is connect by the vacuum Head connects the cavity, and the seal assembly is arranged between the screwdriver and the nozzle body, for sealing the cavity Upper end;The swivel bearing is arranged on the seal assembly lower end, and connects the screwdriver and the nozzle body.
Further, the screw suction nozzle body also includes protection device, and the protection device includes bottom limited block, risen Drop buffer shaft two, compression spring two, suction nozzle limit switch and suction nozzle switch plate, the bottom limited block are arranged on the screwdriver Base bottom and below the suction nozzle supporting plate, the lifting buffer shaft two is arranged on the bottom limited block and passes through institute Suction nozzle supporting plate is stated, the compression spring two is arranged between lifting buffer shaft two and the suction nozzle supporting plate;The suction nozzle is spacing to be opened Pass is arranged on the screwdriver pedestal side, and the suction nozzle limit switch is arranged on the suction nozzle supporting plate.
Because using above-mentioned technical proposal, beneficial effect caused by the utility model is:
(1)Screwdriver pedestal in Fully-automatic lock screw device described in the utility model, set on the table, for holding Carry screwdriver elevating mechanism, screwdriver lift drive mechanism and screw cutter mechanism, screwdriver lift drive mechanism control screwdriver Elevating mechanism rises or falls, and so as to control screw cutter mechanism to rise or fall, screw cutter mechanism sets screw suction nozzle body to use In absorption screw, screwdriver tightening mechanism can be by screw tightening, and line slideway ensures that screw installation is in vertical state, ensures Screw installation torsion is consistent, avoids moulding from twisting phenomena such as askew, avoids workpiece damage.
(2)The motor of screw lift drive mechanism, which rotates, in Fully-automatic lock screw device described in the utility model drives silk Thick stick is rotated, and leading screw is rotated in leading screw fixed seat and leading screw support base, will not moved up and down;Matching somebody with somebody due to screw thread when leading screw rotates Conjunction slides up and down the lifting nut block, and so as to drive the screwdriver elevating mechanism to move up and down, elevating control is convenient.
(3)The utility model drives the lifting of feed screw nut using Driving Stepping Motor, and then drives the lifting of screwdriver, Realize it is quick, stably, reliable purpose;In addition Driving Stepping Motor is located at the rear side of screwdriver pedestal, lift drive mechanism Left side is located at, it is compact-sized, simple, positioning time can be saved, improves efficiency, also having effectively reduces this body weight, rotates The advantages of inertia, it is more suitable for installing in manipulator, can also selects and load lighter robot, save cost.
(4) lifting, the lifting of nozzle body of the utility model to screwdriver employ buffer spring, switch detection etc. and arranged Apply, avoid damage and error protection of the screwdriver to product, foundation is provided for accident analysis.
(5) the utility model suction nozzle uses unitary design, provided with seal assembly, increases the air-tightness of vacuum system;Carry The axiality for the nozzle body that high screwdriver passes through, the torque loss of screwdriver is reduced, Product Process torque demand is effectively ensured.
(6) the utility model is monitored using servomotor driving screwdriver, is increased the stabilization of torque in real time to moment of torsion Property and rotation smoothness, avoid stripped thread and cross torque take-up.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram 1;
Fig. 2 is the utility model overall structure diagram 2;
Fig. 3 is the utility model overall structure diagram 3;
Fig. 4 is the utility model partial cutaway schematic;
Fig. 5 is the utility model I enlarged diagrams;
Wherein:1st, screwdriver pedestal, 2, screwdriver lift drive mechanism, 3, screwdriver elevating mechanism, 4, screw suction nozzle machine Structure, 5, screw tightening mechanism, 6, line slideway, 21, leading screw fixed seat, 22, leading screw support base, 23, leading screw, 24, driving stepping Motor, 25, driving pulley, 26, driven pulley, 27, transmission belt, 28, lifting nut block, 29, position switch, 210, switch detection Plate, the 31, first sliding block, the 32, second sliding block, 33, tighten servomotor installing plate, 34, lifting supporting plate, 35, lifting buffer shaft one, 36th, compression spring one, 37, screwdriver limit switch, 38, screwdriver switchboard, the 41, the 3rd sliding block, 42, suction nozzle supporting plate, 43, inhale Mouth body, 44, swivel bearing, 45, seal assembly, 46, vacuum adapter, 47, bottom limited block, 48, lifting buffer shaft two, 49, pressure Contracting spring two, 410, suction nozzle limit switch, 411, suction nozzle switch plate, 51, tighten servomotor, 52, shaft coupling, 53, screwdriver Installation axle, 54, screwdriver.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model:
A kind of Fully-automatic lock screw device described in the utility model, including screwdriver pedestal 1, screwdriver elevator drive machine Structure 2, screwdriver elevating mechanism 3 and screw cutter mechanism;Screwdriver elevating mechanism 3 and screw cutter mechanism are arranged at screwdriver pedestal On 1.Screwdriver lift drive mechanism 2 controls screwdriver elevating mechanism 3 to rise or fall, and screwdriver elevating mechanism 3 drives screw Cutter mechanism rises or falls;The screw cutter mechanism includes screw suction nozzle body 4, screw tightening mechanism 5 and line slideway 6.
Screwdriver pedestal 1 is arranged on the mechanical arm of workbench, for carrying screwdriver elevating mechanism 3, screwdriver liter Drive mechanism 2 and screw cutter mechanism drop;Screwdriver lift drive mechanism is used to control the raising and lowering of screwdriver elevating mechanism 3, So as to control screw cutter mechanism raising and lowering, the screw suction nozzle body 4 of screw cutter mechanism draws screw, screw tightening mechanism 5 For tightening screw;The line slideway 6 is arranged on screwdriver pedestal 1, the screw suction nozzle body 4, screw tightening mechanism 5 It can be slided on line slideway 6.Above-mentioned embodiment when in use, first screwdriver elevating mechanism by screw suction nozzle body and Screw tightening mechanism declines along line slideway, and screw suction nozzle body absorption screw, lowering or hoisting gear is by screw suction nozzle body and spiral shell Silk tightening mechanism rises along line slideway;Screwdriver pedestal is transferred to the position for needing to install screw;Screwdriver elevating mechanism will Screw suction nozzle body and screw tightening mechanism decline along line slideway, and screw suction nozzle body unclamps screw, screw tightening mechanism By screw tightening, the process of the turn of the screw is completed.
Present embodiment is the improvement of above-mentioned embodiment, in the present embodiment, the screwdriver lift drive mechanism Including leading screw, Driving Stepping Motor 24, leading screw fixed seat 21, leading screw support base 22, lifting nut block 28, the leading screw fixed seat 21 and leading screw support base 22 be separately positioned on the side of screwdriver pedestal 1, be threaded in the middle part of the leading screw, on the leading screw End is rotatablely connected with the leading screw fixed seat 21, and the leading screw lower end is rotatablely connected with the leading screw support base 22;The driving Stepper motor 24 connects the leading screw, drives the leading screw to rotate;The middle part of lifting nut block 28 is set and the leading screw The screw that screw thread matches, the side connecting screw knife elevating mechanism 3 of lifting nut block 28;The side of lifting nut block 28 Plane with the sliding contact of screwdriver pedestal 1 is set.
Present embodiment drives leading screw to rotate in use, motor rotates, and leading screw is in leading screw fixed seat 21 and leading screw support base Rotate, will not move up and down in 22;Because the cooperation of screw thread slides up and down the lifting nut block 28 when leading screw rotates, so as to The screwdriver elevating mechanism 3 is driven to move up and down.
Present embodiment is the improvement of above-mentioned embodiment, and in the present embodiment, the Driving Stepping Motor 24 is set In the screwdriver pedestal 1, in the rotating shaft of Driving Stepping Motor 24 set driving pulley 25, the leading screw end set from Movable belt pulley 26, the driving pulley 25 are connected with driven pulley 26 by transmission belt 27.
In use, driving pulley 25 rotates when Driving Stepping Motor 24 rotates, driving pulley 25 rotates logical present embodiment Crossing transmission belt rotates driven pulley, so as to drive leading screw to rotate, the raising and lowering of regulation lifting nut block 28.
Present embodiment is the improvement of above-mentioned embodiment, in the present embodiment, is set on the lifting nut block 28 Detection plate 210 is switched, the upper and lower part of screwdriver pedestal 1 sets one group of position switch 29, the position switch 29 respectively For detecting the position of the switch detection plate 210.
When in use, position switch 29 is used for the position for controlling the raising and lowering of lifting nut block 28 to present embodiment, right Lifting nut block 28 is protected and limited, and when the lifting nut block 28 is rising, switch detection plate 210 touches top Position switch 29 when, position switch 29 close the Driving Stepping Motor 24 make lifting nut block 28 stop rise;When described When lifting nut block 28 declines, when switch detection plate touches the position switch 29 of bottom, position switch 29 closes the driving Stepper motor 24 makes lifting nut block 28 stop declining.
Present embodiment is the improvement of above-mentioned embodiment, and in the present embodiment, screwdriver elevating mechanism 3 includes first The sliding block 32 of sliding block 31 and second, the sliding block 32 of the first sliding block 31 and second are slidably connected with the line slideway 6, and described first Set on sliding block 31 and tighten servomotor installing plate 33, it is described to tighten the connecting screw cutter mechanism of servomotor installing plate 33;It is described Lifting supporting plate 34 is set on second sliding block 32, and the lifting supporting plate 34 connects the lifting nut block 28, the lifting supporting plate 34 It is arranged on and tightens the lower end of servomotor installing plate 33.The side of screwdriver elevating mechanism 3 is provided with screw in the present embodiment Knife limit switch 37, screwdriver switchboard 38, for carrying out error protection to screwdriver.
When in use, the second sliding block 32 is as lifting nut block 28 rises present embodiment and rises, with lifting nut block 28 decline and decline;The lifting drive of supporting plate 34 is tightened servomotor installing plate 33 and risen or fallen.
Present embodiment is the improvement of above-mentioned embodiment, and in the present embodiment, the lifting supporting plate 34 and tightening is watched Setting lifts buffer shaft 1 and compression spring 1 between taking motor mounting plate 33.The lifting buffer shaft 1 and compression bullet Spring 1 forms certain elasticity between lifting supporting plate 34 and motor, when rising or falling can when play the work of buffering With avoiding the collision between device, improve service life.
Present embodiment is the improvement of above-mentioned embodiment, and in the present embodiment, the screw tightening mechanism 5 includes twisting Tight servomotor 51, shaft coupling 52, screwdriver installation axle 53 and screwdriver 54, it is described to tighten the lifting of servomotor connecting screw knife Mechanism 3, the screwdriver installation axle 53 by the shaft coupling 52 connect it is described tighten servomotor 51, the screwdriver 54 connects Connect the screwdriver installation axle 53.
Present embodiment when in use, tightens motor rotation drive and tightens servomotor 51, shaft coupling 52, screwdriver installation Axle 53 and screwdriver rotate, so as to by screw installation locking.
Present embodiment is the improvement of above-mentioned embodiment, and screw suction nozzle body 4 includes the 3rd sliding block 41, suction nozzle supporting plate 42 And adsorbent equipment, the 3rd sliding block 41 are slidably connected with the line slideway 6, the suction nozzle supporting plate 42 is fixed on the described 3rd On sliding block 41, the adsorbent equipment is arranged on the suction nozzle supporting plate 42.
Present embodiment when in use, as the second sliding block 32 slides on line slideway 6 and slides inhale by the 3rd sliding block 41 Mouth supporting plate 42 is used to connect adsorbent equipment and the 3rd sliding block 41, and adsorbent equipment and screw tightening mechanism 5 coordinate, adsorbent equipment absorption Screw, screw tightening mechanism 5 screw in screw.
Present embodiment is the improvement of above-mentioned embodiment, and in the present embodiment, the adsorbent equipment includes nozzle body 43rd, swivel bearing 44, seal assembly 45, vavuum pump and vacuum adapter 46, the hollow cavity of the interior setting of the nozzle body 43 are described Screwdriver is arranged in the cavity, and the vavuum pump connects the cavity, the seal assembly by the vacuum adapter 46 45 are arranged between the screwdriver 54 and the nozzle body 43, for sealing the cavity upper end;The swivel bearing 44 is set Put in the seal assembly lower end, and connect the screwdriver and the nozzle body 43.
When in use, the upper end of nozzle body 43 is sealed present embodiment by seal assembly 45, and swivel bearing 44 supports screw Knife 54 connects the cavity in the internal rotation of nozzle body 43, vavuum pump by the vacuum adapter 46, and in absorption, vavuum pump is to chamber Body is vacuumized, and screw is adsorbed in the lower end of nozzle body 43, and screwdriver 54 rotates in cavity drives screw rotational installation screw.
Present embodiment is the improvement of above-mentioned embodiment, and the screw suction nozzle body 4 also includes protection device, the guarantor Protection unit includes bottom limited block, lifting buffer shaft 2 48, compression spring 2 49, suction nozzle limit switch 410 and suction nozzle switch plate 411, the bottom limited block is arranged on the bottom of screwdriver pedestal 1 and positioned at the lower section of suction nozzle supporting plate 42, the lifting Buffer shaft 2 48 is arranged on the bottom limited block and passes through the suction nozzle supporting plate 42, and the compression spring 2 49 is arranged on liter Drop between buffer shaft 2 48 and the suction nozzle supporting plate 42;The suction nozzle limit switch is arranged on the side of screwdriver pedestal 1, institute Suction nozzle limit switch 410 is stated to be arranged on the suction nozzle supporting plate 42.
When in use, protection device limits above-mentioned embodiment during can protecting screw suction nozzle body raising and lowering Screw suction nozzle body position, avoid too high or too low screw suction nozzle body being caused to damage.
The suction nozzle limit switch on suction nozzle switch plate contact top, suction nozzle limit switch detect when screw suction nozzle body rises Elevating mechanism is closed after suction nozzle switch plate, screw suction nozzle body stops rising;When suction nozzle supporting plate rises, compression spring two is received Contracting, a downward cushion effect is provided for suction nozzle supporting plate, protects suction nozzle supporting plate collision free.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into With new claimed technology contents, all record in detail in the claims.

Claims (10)

1. a kind of Fully-automatic lock screw device, it is characterised in that including screwdriver pedestal(1), screwdriver lift drive mechanism (2), screwdriver elevating mechanism(3)With screw cutter mechanism;Screwdriver elevating mechanism(3)Screwdriver is arranged at screw cutter mechanism Pedestal(1)On;Screwdriver lift drive mechanism(2)Control screwdriver elevating mechanism(3)Rise or fall, screwdriver elevating mechanism (3)Screw cutter mechanism is driven to rise or fall;The screw cutter mechanism includes screw suction nozzle body(4), screw tightening mechanism(5) And line slideway(6), the screw suction nozzle body(4)With screw tightening mechanism(5)With line slideway(6)It is slidably connected.
2. Fully-automatic lock screw device according to claim 1, it is characterised in that the screwdriver lift drive mechanism bag Include leading screw(23), Driving Stepping Motor(24), leading screw fixed seat(21), leading screw support base(22), lifting nut block(28), it is described Leading screw fixed seat(21)With leading screw support base(22)It is separately positioned on the screwdriver pedestal(1)Side, the leading screw(23)In Portion is threaded, the leading screw(23)Upper end and the leading screw fixed seat(21)Rotation connection, the leading screw(23)Lower end and institute State leading screw support base(22)Rotation connection;The Driving Stepping Motor(24)Connect the leading screw(23), drive the leading screw (23)Rotate;The lifting nut block(28)Middle part is set and the leading screw(23)The screw that matches of screw thread, the lifting Nut block(28)Side connecting screw knife elevating mechanism(3);The lifting nut block(28)Side is set and screwdriver pedestal(1) The plane of sliding contact.
3. Fully-automatic lock screw device according to claim 2, it is characterised in that the Driving Stepping Motor(24)Set In the screwdriver pedestal(1)It is interior, the Driving Stepping Motor(24)Driving pulley is set in rotating shaft(25), the leading screw end Driven pulley is set(26), the driving pulley(25)And driven pulley(26)Pass through transmission belt(27)It is connected.
4. the Fully-automatic lock screw device according to Claims 2 or 3, it is characterised in that the lifting nut block(28)On Switch detection plate is set(210), the screwdriver pedestal(1)Upper and lower part sets one group of position switch respectively(29), it is described Position switch(29)For detecting the switch detection plate(210)Position.
5. Fully-automatic lock screw device according to claim 4, it is characterised in that screwdriver elevating mechanism(3)Including One sliding block(31)With the second sliding block(32), first sliding block(31)With the second sliding block(32)With the line slideway(6)Slide Connection, first sliding block(31)Servomotor installing plate is tightened in upper setting(33), it is described to tighten servomotor installing plate(33) Connecting screw tightening mechanism(5);Second sliding block(32)It is upper that lifting supporting plate is set(34), the lifting supporting plate(34)Connection institute State lifting nut block(28), the lifting supporting plate(34)It is arranged on and tightens servomotor installing plate(33)Lower end.
6. Fully-automatic lock screw device according to claim 5, it is characterised in that the lifting supporting plate(34)Watched with tightening Take motor mounting plate(33)Between set lifting buffer shaft one(35)With compression spring one(36).
7. according to the Fully-automatic lock screw device described in claim 1 or 2 or 3 or 5 or 6, it is characterised in that the screw tightening Mechanism(5)Including tightening servomotor(51), shaft coupling(52), screwdriver installation axle(53)And screwdriver(54), it is described to tighten Servomotor connecting screw knife elevating mechanism(3), the screwdriver installation axle(53)Pass through the shaft coupling(52)Described in connection Tighten servomotor(51), the screwdriver(54)Connect the screwdriver installation axle(53).
8. Fully-automatic lock screw device according to claim 7, it is characterised in that screw suction nozzle body(4)Including the 3rd Sliding block(41), suction nozzle supporting plate(42)And adsorbent equipment, the 3rd sliding block(41)With the line slideway(6)It is slidably connected, institute State suction nozzle supporting plate(42)It is fixed on the 3rd sliding block(41)On, the adsorbent equipment is arranged on the suction nozzle supporting plate(42)On.
9. Fully-automatic lock screw device according to claim 8, it is characterised in that the adsorbent equipment includes nozzle body (43), swivel bearing(44), seal assembly(45), vavuum pump and vacuum adapter(46), the nozzle body(43)Interior setting is hollow Cavity, the screwdriver is arranged in the cavity, and the vavuum pump passes through the vacuum adapter(46)The cavity is connected, The seal assembly(45)It is arranged on the screwdriver(54)With the nozzle body(43)Between, for sealing the cavity End;The swivel bearing(44)The seal assembly lower end is arranged on, and connects the screwdriver and the nozzle body(43).
10. Fully-automatic lock screw device according to claim 8 or claim 9, it is characterised in that the screw suction nozzle body(4) Also include protection device, the protection device includes bottom limited block, lifting buffer shaft two(48), compression spring two(49), inhale Mouth limit switch(410)With suction nozzle switch plate(411), the bottom limited block is arranged on the screwdriver pedestal(1)Bottom and Positioned at the suction nozzle supporting plate(42)Lower section, the lifting buffer shaft two(48)It is arranged on the bottom limited block and described in Suction nozzle supporting plate(42), the compression spring two(49)It is arranged on lifting buffer shaft two(48)With the suction nozzle supporting plate(42)Between; The suction nozzle limit switch is arranged on the screwdriver pedestal(1)Side, the suction nozzle limit switch(410)It is arranged on the suction Mouth supporting plate(42)On.
CN201721185473.9U 2017-09-15 2017-09-15 A kind of Fully-automatic lock screw device Active CN207189139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721185473.9U CN207189139U (en) 2017-09-15 2017-09-15 A kind of Fully-automatic lock screw device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721185473.9U CN207189139U (en) 2017-09-15 2017-09-15 A kind of Fully-automatic lock screw device

Publications (1)

Publication Number Publication Date
CN207189139U true CN207189139U (en) 2018-04-06

Family

ID=61789315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721185473.9U Active CN207189139U (en) 2017-09-15 2017-09-15 A kind of Fully-automatic lock screw device

Country Status (1)

Country Link
CN (1) CN207189139U (en)

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