CN107553115A - One kind lock screw machine - Google Patents
One kind lock screw machine Download PDFInfo
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- CN107553115A CN107553115A CN201710856594.XA CN201710856594A CN107553115A CN 107553115 A CN107553115 A CN 107553115A CN 201710856594 A CN201710856594 A CN 201710856594A CN 107553115 A CN107553115 A CN 107553115A
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 44
- 239000003463 adsorbent Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 28
- 210000000078 claw Anatomy 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The invention discloses one kind to lock screw machine, including support, screw adsorbent equipment, screw locking apparatus and screw conveying head.Mounting blocks and the first displacement drive for driving the mounting blocks to move are provided with support, screw adsorbent equipment and screw locking apparatus are arranged on mounting blocks.Screw conveying head is arranged on support, and screw delivery pipe is provided with screw conveying head and is available for inhaling the first passage that nail pipe passes through, the front end of screw delivery pipe can be stretched in the first passage.Drive device is additionally provided with screw conveying head, the drive device is connected with screw delivery pipe and can drive the action of screw delivery pipe to avoid inhaling nail pipe, avoid inhaling following closely to manage and be in contact with screw delivery pipe, reduce the abrasion for inhaling nail pipe, it can also avoid suction nail pipe from shifting, and then ensure that screw can be accurately delivered in the deep hole on product.
Description
Technical field
The present invention relates to one kind to lock screw machine.
Background technology
Existing many products employ the structure that screw locks, in order to improve production efficiency, frequently with lock screw machine
To tighten screw.There is deep hole on some products, now just need to use the lock screw machine available for deep hole.It is this to can be used for deeply
The lock screw machine in hole is mainly by inhaling nail pipe, batch bar and screw conveyer is first-class forms, and batch bar activity is located in suction nail pipe, spiral shell
Nail conveying head on be provided with screw delivery pipe and be available for inhale nail pipe through passage, in order to ensure screw conveying it is smooth,
Screw delivery pipe can be also stretched in passage.At work, screw is entered in passage via screw delivery pipe, inhale nail pipe along
Passage moves, and inhales nail pipe and holds screw and screw is delivered in the deep hole on product, then criticize bar stretching, batch bar props up screw
And rotate, so as to which screw is locked on product.
Head is conveyed for the screw of said structure, in the moving process for inhaling nail pipe, inhaling nail pipe needs in passage
Screw conveying tube top is opened, and is inhaled nail Guan Huiyu screw delivery pipes and is in contact simultaneously phase mutual friction, because the wall thickness for inhaling nail pipe is smaller, from
And make it that inhale nail tube capacity easily damages because of abrasion.In addition, when suction nail pipe opens screw conveying tube top, screw delivery pipe is managed to inhaling nail
The opposition of application can cause to inhale nail pipe generation radial deflection, and inhaling nail pipe can not be aligned with screw, so as to spiral shell occur
The situation in hole can not accurately be entered by following closely crooked or screw.
The content of the invention
In order to solve the above problems, the present invention provides a kind of lock spiral shell that suction nail pipe can be avoided to be in contact with screw delivery pipe
Nailing machine.
The technical solution adopted for the present invention to solve the technical problems is：
One kind lock screw machine, including support, screw adsorbent equipment, screw locking apparatus and screw conveying head.Support
On be provided with mounting blocks and for drive the mounting blocks move the first displacement drive.Screw adsorbent equipment is arranged on institute
State on mounting blocks, the screw adsorbent equipment includes suction nozzle fixed block and pipe is followed closely in the suction for adsorbing screw, and the suction nozzle is fixed
Block is connected with mounting blocks and suction nail pipe simultaneously.Screw locking apparatus is also disposed on the mounting blocks, the screw locking apparatus
For the screw inhaled on nail pipe to be locked in product.Screw conveying head is arranged on the support, the screw conveyer
Screw delivery pipe is provided with head and is available for inhaling the first passage that nail pipe passes through, the front end of the screw delivery pipe can stretch to
In the first passage.Drive device is additionally provided with screw conveying head, the drive device is connected with screw delivery pipe
Connect and the action of screw delivery pipe can be driven to avoid screw delivery pipe from being in contact with inhaling nail pipe.
Preferably, the drive device includes the first displacement drive mechanism, the first elastic component, sleeve and the first delivery pipe,
The first displacement drive mechanism is arranged on screw conveying head and is flexibly connected with screw delivery pipe；First delivery pipe is set
On screw conveying head, first boss and second boss are provided with the inwall of the sleeve, second boss is convex positioned at first
The front side of platform, the 3rd boss is provided with the lateral wall of first delivery pipe, the sleeve is movably set in the first delivery pipe
For upper and the 3rd boss between first boss and second boss, the first elastic component pad is located at first boss and the 3rd boss
Between；The rear end of the screw delivery pipe has an inclined-plane, and the 4th boss is additionally provided with the lateral wall of the screw delivery pipe,
The front end face of 4th boss and the rear end face of second boss abut against, the rear end face of the screw delivery pipe and the first conveying
The front end face of pipe abuts against.
Preferably, the breach being connected with the first passage is offered on the outer wall of the screw conveying head, it is described
Screw delivery pipe may pass through the breach and stretch in first passage, and the drive device is connected with screw delivery pipe and can
The action of screw delivery pipe is driven so that the side wall of the breach is pressed close to or abutted to the front end face of screw delivery pipe.
Preferably, it is additionally provided with the screw conveying head for the localization machine by screw positioning on the first pass
Structure.
Preferably, the detent mechanism includes the second elastic component and more than two holding claws, and the holding claw is hinged on screw
Convey on head, second elastic component is around being located in holding claw and can drive holding claw pinching screw, so as to which screw is positioned.
Preferably, the inner chamber for inhaling nail tube head is in outer expanding shape.
Preferably, the screw locking apparatus includes the electric screwdriver being arranged on mounting blocks and batch being arranged on electric screwdriver
Bar, described batch of bar activity are located in suction nail pipe.
Preferably, second displacement drive device is additionally provided with the mounting blocks, the second displacement drive device can drive
Dynamic screw locking apparatus or the movement of screw adsorbent equipment inhale nail pipe so that batch bar to be stretched out.
Preferably, first displacement drive includes the first guide rail, lead screw motor and is connected with lead screw motor
Drive lead screw, first guide rail and lead screw motor be arranged on support, and mounting blocks are movably arranged on the first guide rail simultaneously
It is connected with drive lead screw.
Preferably, guide pillar is provided with the mounting blocks, is movably set with the guide pillar and is connected with the drive lead screw
The contiguous block connect, pad is provided with damping spring between the contiguous block and mounting blocks.
The beneficial effects of the invention are as follows：In the present invention, drive device is provided with screw conveying head, the drive device
The action of screw delivery pipe can be driven to avoid inhaling nail pipe, avoid suction nail pipe from being in contact with screw delivery pipe, reduce the mill inhaled and follow closely pipe
It damage, can also avoid suction nail pipe from shifting, and then ensure that screw can be accurately delivered in the deep hole on product.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the exploded view of the present invention；
Fig. 3 is Fig. 2 I magnified partial views；
Fig. 4 is the exploded view of mounting blocks；
Fig. 5 is the structural representation of screw conveying head；
Fig. 6 is the sectional view of screw conveying head；
Fig. 7 is the sectional view of screw conveying another working condition of head；
Fig. 8 is the sectional view after screw conveying head decomposes；
Fig. 9 is the structural representation of screw delivery pipe；
Figure 10 is the structural representation of holding claw.
Embodiment
1~Figure 10 of reference picture (herein using direction shown in arrow in Fig. 5 as front), the present invention are a kind of lock screw machines, are wrapped
Include support 1, screw adsorbent equipment 2, screw locking apparatus 3 and screw conveying head 4.Be provided with support 1 mounting blocks 11 with
And the first displacement drive for driving the mounting blocks 11 to move, screw adsorbent equipment 2 and screw locking apparatus 3 are respectively provided with
On mounting blocks 11, screw conveying head 4 is arranged on support 1.Screw adsorbent equipment 2 includes suction nozzle fixed block 21 and is used for
The suction nail pipe 22 of screw is adsorbed, suction nozzle fixed block 21 is connected with mounting blocks 11 and suction nail pipe 22 simultaneously, on suction nozzle fixed block 21
It is provided with the bleed-off passage being connected with inhaling nail pipe 22.Screw locking apparatus 3, which is used to lock on the screw inhaled on nail pipe 22, to be produced
On product.Screw delivery pipe 41 is provided with screw conveying head 4 and is available for inhaling the first passage 42 that nail pipe 22 passes through, screw is defeated
Sending the front end of pipe 41 can stretch in first passage 42.In the present invention, drive device is additionally provided with screw conveying head 4,
Drive device is connected with screw delivery pipe 41, and the drive device can drive screw delivery pipe 41 to act to avoid inhaling nail pipe 22,
Avoid suction nail pipe 22 from being in contact with screw delivery pipe 41, reduce the abrasion for inhaling nail pipe 22 and screw delivery pipe 41, can also avoid inhaling
Nail pipe 22 shifts, and then ensures that screw accurately can be delivered in deep hole.
Specifically, drive device is defeated including the first displacement drive mechanism 431, the first elastic component 432, sleeve 433 and first
Pipe 44 is sent, the first displacement drive mechanism 431 is arranged on screw conveying head 4 and is flexibly connected with screw delivery pipe 41.First
Delivery pipe 44 is arranged on screw conveying head 4, and first boss 4331 and second boss are provided with the inwall of sleeve 433
4332, second boss 4332 is located at the front side of first boss 4331, and the 3rd boss is provided with the lateral wall of the first delivery pipe 44
441, sleeve 433 is movably set in the first delivery pipe 44 and the 3rd boss 441 is located at first boss 4331 and second boss
Between 4332, the first elastic component 432 pad is located between the boss 441 of first boss 4331 and the 3rd.The rear end of screw delivery pipe 41
With an inclined-plane 411, be additionally provided with the 4th boss 412 on the lateral wall of screw delivery pipe 41, the front end face of the 4th boss 412 with
The rear end face of second boss 4332 abuts against, and the rear end face of screw delivery pipe 41 and the front end face of the first delivery pipe 44 abut against.
During original state, the front end of screw delivery pipe 41 is stretched in first passage 42, the rear end face of screw delivery pipe 41
Abutted against with the front end face of the first delivery pipe 44, when the conveying for completing screw and need to allow screw delivery pipe 41 to avoid suction nail pipe 22
When, the first displacement drive mechanism 431 acts and pulls screw delivery pipe 41 to swing, make inclined-plane 411 in screw delivery pipe 41 with
The front end face of first delivery pipe 44 abuts against, and screw delivery pipe 41 applies opposition in swing process to sleeve 433, makes
Sleeve 433 is moved forward, and the first elastic component 432 is compressed.When needing to reset screw delivery pipe 41, first by the first displacement drive machine
Structure 431 resets, and the first elastic component 432 drive sleeve 433 and screw delivery pipe 41 will also act therewith, make screw delivery pipe 41
Rear end face and the front end face of the first delivery pipe 44 abut against, and screw delivery pipe 41 resets.Due to there is provided the first elastic component 432,
The parking position accuracy of screw delivery pipe 41 can be driven using the elastic force of the first elastic component 432, screw delivery pipe 41 is avoided the occurrence of and resets
Inaccurate situation.
As shown in figure 5, the first displacement drive mechanism 431 is the first Direct Action Type cylinder, in the lateral wall of screw delivery pipe 41
On be provided with connection boss 413, connect boss 413 on offer groove 4131, the piston rod of the first Direct Action Type cylinder passes through
Groove 4131, positive stop lug boss 4311 is set to depart from groove 4131 to limit piston rod on the head of piston rod.In addition, the first displacement
Drive mechanism 431 can also use the structures such as electric pushrod or eccentric mechanism.First displacement drive mechanism 431 can also simultaneously with
Screw conveys head 4 and screw delivery pipe 41 is be hinged.
In addition, drive device can also use rotary cylinder or motor, i.e. drive device driving screw delivery pipe 41 rotates,
Make screw delivery pipe 41 avoid inhaling nail pipe 22, and then avoid screw delivery pipe 41 from being in contact with inhaling nail pipe 22.
Drive device can be also made up of triple motion drive mechanism and the second delivery pipe etc., triple motion drive mechanism with
And second delivery pipe be arranged at screw conveying head 4 on, screw delivery pipe 41 is movably set in the second delivery pipe, the 3rd
Move drive mechanism with screw delivery pipe 41 to be connected and screw delivery pipe 41 can be driven to move along the second delivery pipe, make screw defeated
Send pipe 41 to avoid inhaling nail pipe 22, and then avoid screw delivery pipe 41 from being in contact with inhaling nail pipe 22.Triple motion drive mechanism is specific
The structure such as Direct Action Type cylinder or straight line module can be used.
As shown in figure 5, the breach 45 being connected with first passage 42, spiral shell are offered on the outer wall of screw conveying head 4
Nail delivery pipe 41 through the breach 45 and stretching in first passage 42, drive device screw delivery pipe 41 can be driven to act so that
The side wall of the breach 45 is pressed close to or abutted to the front end face of screw delivery pipe 41.When the conveying for completing screw and need to allow screw to convey
Pipe 41 avoids when inhaling nail pipe 22, drive device driving screw delivery pipe 41 act so that the front end face of screw delivery pipe 41 press close to or
Abut the side wall of the breach 45.The side wall of breach 45 blocks the opening of the front end of screw delivery pipe 41, now can be to screw delivery pipe
41 one screw of conveying, and the screw is stored in screw delivery pipe 41.After the nail reset of pipe 22 is inhaled, screw delivery pipe 41
Reset, the screw being stored in screw delivery pipe 41 is fallen into first passage 42 immediately, and screw adsorbent equipment 2 and screw lock dress
Subsequent work circulation can be immediately entered by putting 3, blowed without waiting for screw from the external world to first passage 42, can so be saved conveying
Time needed for screw, improve operating efficiency.
Be additionally provided with the detent mechanism for screw being positioned on first passage 42 on screw conveying head 4.Utilize
Screw is positioned on first passage 42 by detent mechanism, suction nail pipe 22 is accurately adsorbed screw, it is ensured that screw can be accurate
Really it is delivered in the deep hole on product.
Specifically, as shown in figure 5, detent mechanism includes the second elastic component 461 and more than two holding claws 462, holding claw 462
Be hinged on screw conveying head 4, the second elastic component 461 around being located in holding claw 462 and the pinching screw of holding claw 462 can be driven, from
And screw can be positioned.Inhale nail pipe 22 moved along first passage 42 and hold screw, then inhale nail pipe 22 continue to move to, can will
Holding claw 462 is strutted, and screw is delivered in the deep hole on product.
In the present embodiment, the second elastic component 461 is specially ring spring.Have in addition, the second elastic component 461 can also use
The structures such as the elastic ring of elasticity.
Further, there is holding part 4622 and the clamping part 4621 for clamp screws, holding part in holding claw 462
4622 width is more than the width of clamping part 4621.Sometimes need to be arranged pad on screw, be arranged with the screw of pad
Detent mechanism is delivered to, because the width of holding part 4622 is more than the width of clamping part 4621, is accommodated using holding part 4622
Pad, it is ensured that clamping part 4621 is capable of the bar portion of pinching screw.After the bar portion of the pinching screw of clamping part 4621, pad also will not
Slipped from screw.Pass through this structure so that the also compatible screw with pad of the present invention.
In addition, detent mechanism can also convey the thumb cylinder on head 4 by being arranged on screw and be arranged on thumb cylinder
On holder composition.
As shown in figure 3, the inner chamber for inhaling nail pipe 22 head is in outer expanding shape.Using this structure, suction nail pipe 22 can be enable to adsorb
Various sizes of screw, expand the scope of application for inhaling nail pipe 22.In addition, even if inhaling between nail pipe 22 and screw has on a small quantity
Offset, screw can be also adsorbed using the suction nail pipe 22 of said structure, and screw can be positioned on suction nail pipe 22.
Screw locking apparatus 3 includes the electric screwdriver 31 being arranged on mounting blocks 11 and batch bar 32 being arranged on electric screwdriver 31,
The activity of bar 32 is criticized to be located in suction nail pipe 22.Electric screwdriver 31 can also be replaced by rotary cylinder etc..In addition, screw locking apparatus 3 may be used also
Hand screwdriver is directly used, i.e., by manually locking screw on product.
Second displacement drive device 5 is additionally provided with mounting blocks 11, second displacement drive device 5 can drive screw to lock
Device 3 or screw adsorbent equipment 2 are moved so that batch bar 32 is stretched out into suction nail pipe 22, batch bar 32 is abutted against with screw, so as to by
Screw is locked on product.
Specifically, second displacement drive device 5 includes the guide rail 52 of second displacement drive mechanism 51 and second, the second guide rail 52
It is arranged at second displacement drive mechanism 51 on mounting blocks 11, suction nozzle fixed block 21 is movably arranged on the second guide rail 52, the
Two displacement drive mechanisms 51 are connected with suction nozzle fixed block 21.Second displacement drive mechanism 51 drives suction nozzle fixed block 21 and inhaled
Suction nail pipe 22 on mouth fixed block 21 moves, so as to which batch bar 32 is stretched out into suction nail pipe 22.Second displacement drive mechanism 51 is specific
The structures such as Direct Action Type cylinder, electric pushrod or straight line module can be used.
In addition, second displacement drive device 5 can also be connected with screw locking apparatus 3, i.e., second displacement drive device 5 is driven
Dynamic screw locking apparatus 3 is moved so that batch bar 32 is stretched out into suction nail pipe 22, and batch bar 32 is against on screw.When batch bar 32 is against spiral shell
After nailing on, the second displacement drive device 5 and electric screwdriver 31 act simultaneously, so as to which screw is locked on product.
In addition, also by artificial screw locking apparatus 3 can be driven to move, batch bar 32 is stretched out into suction nail to control by artificial
Pipe 22, and screw is locked on product.
First displacement drive includes the first guide rail 211, lead screw motor 212 and drive lead screw 213, the first guide rail 211
Be arranged at lead screw motor 212 on support 1, mounting blocks 11 be movably arranged on the first guide rail 211 and with the phase of drive lead screw 213
Connection.
Further, guide pillar 111 is provided with mounting blocks 11, is movably set with guide pillar 111 and the phase of drive lead screw 213
The contiguous block 112 of connection, pad is provided with damping spring 113 between contiguous block 112 and mounting blocks 11.Preferably, damping spring 113 can
It is set on guide pillar 111, and the both ends of damping spring 113 abut contiguous block 112 and mounting blocks 11 respectively.Utilize damping spring
113 can reduce vibrations, avoid each fastener from loosening, and extend the service life of the present invention, reduce maintenance cost.
In addition, the first displacement drive can also use the structure such as Direct Action Type cylinder or timing belt straight line module.
As depicted in figs. 1 and 2, gripping block 114 is provided with mounting blocks 11, the side of gripping block 114 is hubbed on installation
On block 11, the opposite side of gripping block 114 is locked on mounting blocks 11 by lock 115.Gripping block 114 and mounting blocks 11 enclose jointly
Into a clamping space, foregoing electric screwdriver 31 is arranged in the clamping space.In order to prevent electric screwdriver 31 from sliding, on clamping space
Slipmat is additionally provided with, the slipmat is process by rubber, plastics or felt etc..
As shown in figure 1, the first displacement detector 61 is additionally provided with mounting blocks 11 to detect suction nozzle mounting blocks 11
Shift length, second displacement detection means 62 is additionally provided with support 1 to detect the shift length of mounting blocks 11.The present embodiment
In, the first displacement detector 61 and second displacement detection means 62 use optoelectronic switch, certainly, in practical application, the
One displacement detector 61 and second displacement detection means 62 can also use the structure such as proximity switch or mechanical limit switch.
The specific work process of the present invention is as follows：
(1) front end of screw delivery pipe 41 is stretched in first passage 42, blows screw using compressed gas, screw passes through
First delivery pipe 44 and screw delivery pipe 41 enter in first passage 42, the pinching screw of holding claw 462, so as to which screw is positioned at into the
On one passage 42, then drive device driving screw delivery pipe 41 is swung, the front end face abutting of screw delivery pipe 41 or close scarce
The side wall of mouth 45, it can now continue to convey a screw to screw delivery pipe 41 and store in screw delivery pipe 41；
(2) first displacement drive drive installation blocks 11 move, and then drive to inhale nail pipe 22 and criticize bar 32 and move, simultaneously
Air suction process is carried out to inhaling nail pipe 22, nail pipe 22 is inhaled and is against on screw, and suction nail pipe 22 is held screw；
(3) first displacement drives continue drive installation block 11 and moved, and inhale nail pipe 22 and strut holding claw 462, inhale nail pipe 22
Continue to move to, until screw is delivered in the deep hole on product；
(4) second displacement drive device 5 drives suction nozzle fixed block 21 and inhales nail pipe 22 and moves backward, while the first displacement is driven
Dynamic device continues drive installation block 11 and moved, and batch bar 32, which stretches out, to be inhaled nail pipe 22 and be against on screw, in the process, inhales nail pipe 22
Keep contacting to avoid screw crooked with screw；
(5) electric screwdriver 31 rotates, while the first displacement drive continues drive installation block 11 and moved, so as to which screw is locked
It is attached on product.
Above-described embodiment is the preferred scheme of the present invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, and these equivalent modifications or replacement are wrapped
It is contained in the scope set by the application claim.
Claims (10)
1. one kind lock screw machine, including
Support (1), mounting blocks (11) are provided with the support (1) and for driving mobile first of the mounting blocks (11)
Move drive device；
Screw adsorbent equipment (2), it is arranged on the mounting blocks (11), the screw adsorbent equipment (2) includes suction nozzle fixed block
(21) and for adsorb screw suction follow closely pipe (22), the suction nozzle fixed block (21) at the same with mounting blocks (11) and inhale nail manage
(22) it is connected；
Screw locking apparatus (3), it is arranged on the mounting blocks (11), the screw locking apparatus (3), which is used to inhale, follows closely pipe (22)
On screw lock on product；
Screw conveying head (4), is arranged on the support (1), and screw delivery pipe is provided with the screw conveying head (4)
(41) and it is available for inhaling nail pipe (22) first passage (42) for passing through, the front end of the screw delivery pipe (41) can stretch to described
In first passage (42)；
Characterized in that, drive device, the drive device and screw delivery pipe are additionally provided with the screw conveying head (4)
(41) it is connected and screw delivery pipe (41) action can be driven to avoid screw delivery pipe (41) from being in contact with inhaling nail pipe (22).
A kind of 2. lock screw machine according to claim 1, it is characterised in that：The drive device includes the first displacement drive
Mechanism (431), the first elastic component (432), sleeve (433) and the first delivery pipe (44), the first displacement drive mechanism (431)
It is arranged on screw conveying head (4) and is flexibly connected with screw delivery pipe (41)；
First delivery pipe (44) is arranged on screw conveying head (4), and first boss is provided with the inwall of the sleeve (433)
(4331) and second boss (4332), second boss (4332) are located at the front side of first boss (4331), first delivery pipe
(44) it is provided with the 3rd boss (441) on lateral wall, the sleeve (433) is movably set in the first delivery pipe (44) and
Three boss (441) are located between first boss (4331) and second boss (4332), and first elastic component (432) pad is located at the
Between one boss (4331) and the 3rd boss (441)；
The rear end of the screw delivery pipe (41) has an inclined-plane (411), is also set on the lateral wall of the screw delivery pipe (41)
The 4th boss (412) is equipped with, the front end face and the rear end face of second boss (4332) of the 4th boss (412) abut against, institute
The rear end face and the front end face of the first delivery pipe (44) for stating screw delivery pipe (41) abut against.
A kind of 3. lock screw machine according to claim 1 or 2, it is characterised in that：The outer wall of the screw conveying head (4)
On offer the breach (45) being connected with the first passage (42), the screw delivery pipe (41) may pass through the breach
(45) and stretch in first passage (42), the drive device is connected with screw delivery pipe (41) and screw can be driven to convey
(41) action is managed so that the side wall of the breach (45) is pressed close to or abutted to the front end face of screw delivery pipe (41).
A kind of 4. lock screw machine according to claim 1, it is characterised in that：Also set up on the screw conveying head (4)
Have the detent mechanism for screw being positioned on first passage (42).
A kind of 5. lock screw machine according to claim 4, it is characterised in that：The detent mechanism includes the second elastic component
(461) it is hinged on more than two holding claws (462), the holding claw (462) on screw conveying head (4), second elasticity
Part (461) is around being located in holding claw (462) and can drive holding claw (462) pinching screw, so as to which screw is positioned.
A kind of 6. lock screw machine according to claim 1, it is characterised in that：The inner chamber for inhaling nail pipe (22) head is in outer
Expand shape.
A kind of 7. lock screw machine according to claim 1, it is characterised in that：The screw locking apparatus (3) includes setting
Electric screwdriver (31) on mounting blocks (11) and batch bar (32) being arranged on electric screwdriver (31), described batch of bar (32) activity are located in
Inhale in nail pipe (22).
A kind of 8. lock screw machine according to claim 7, it is characterised in that：Second is additionally provided with the mounting blocks (11)
Displacement drive (5), the second displacement drive device (5) can drive screw locking apparatus (3) or screw adsorbent equipment
(2) move and inhale nail pipe (22) so that batch bar (32) to be stretched out.
A kind of 9. lock screw machine according to claim 1, it is characterised in that：First displacement drive includes first
Guide rail (211), lead screw motor (212) and the drive lead screw (213) being connected with lead screw motor (212), first guide rail
(211) be arranged at lead screw motor (212) on support (1), mounting blocks (11) be movably arranged on the first guide rail (211) and with
Drive lead screw (213) is connected.
A kind of 10. lock screw machine according to claim 9, it is characterised in that：Guide pillar is provided with the mounting blocks (11)
(111) contiguous block (112) being connected with the drive lead screw (213), the company, are movably set with the guide pillar (111)
Connect pad between block (112) and mounting blocks (11) and be provided with damping spring (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856594.XA CN107553115A (en) | 2017-09-20 | 2017-09-20 | One kind lock screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856594.XA CN107553115A (en) | 2017-09-20 | 2017-09-20 | One kind lock screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107553115A true CN107553115A (en) | 2018-01-09 |
Family
ID=60982245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710856594.XA Pending CN107553115A (en) | 2017-09-20 | 2017-09-20 | One kind lock screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107553115A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857371A (en) * | 2018-09-27 | 2018-11-23 | 快克智能装备股份有限公司 | The screwed lock mechanism is inhaled in air-blowing |
| CN109048752A (en) * | 2018-09-26 | 2018-12-21 | 骆中庚 | A kind of automatic locking screw machine of computer housing rectified a deviation |
| CN114888554A (en) * | 2022-04-28 | 2022-08-12 | 广州阿普顿自动化***有限公司 | Nut device is beaten to panel |
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| CN109048752A (en) * | 2018-09-26 | 2018-12-21 | 骆中庚 | A kind of automatic locking screw machine of computer housing rectified a deviation |
| CN108857371A (en) * | 2018-09-27 | 2018-11-23 | 快克智能装备股份有限公司 | The screwed lock mechanism is inhaled in air-blowing |
| CN114888554A (en) * | 2022-04-28 | 2022-08-12 | 广州阿普顿自动化***有限公司 | Nut device is beaten to panel |
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