CN109590722A - Screw-locking device and screw locking equipment with the screw-locking device - Google Patents
Screw-locking device and screw locking equipment with the screw-locking device Download PDFInfo
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- CN109590722A CN109590722A CN201811645163.XA CN201811645163A CN109590722A CN 109590722 A CN109590722 A CN 109590722A CN 201811645163 A CN201811645163 A CN 201811645163A CN 109590722 A CN109590722 A CN 109590722A
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- screw
- feeding assembly
- locking device
- bottom plate
- electric screwdriver
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- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 63
- 238000009434 installation Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The embodiment of the invention discloses a kind of screw-locking device and the screw locking equipment with the screw-locking device, the screw-locking device includes fixed bottom plate, guide rail mechanism, the first driving mechanism, the second driving mechanism, electric screwdriver component and feeding assembly component, first driving mechanism and second driving mechanism can drive the electric screwdriver component to move relative to the fixed bottom plate, the power mechanism is used to provide power to the screw clip claw mechanism, and the screw clip claw mechanism is enabled to complete to clamp and loosen two movements.Based on above structure, screw-locking device can continuously carry out screw by circulation action and lock operation, and before carrying out screw locking, be oriented to by clamping jaw ensures that screw is in a vertical state with electric screwdriver jointly, to improve the precision and efficiency of screw locking.
Description
Technical field
The present invention relates to technical field of automation equipment, more particularly to screw-locking device and have screw locking dress
The screw locking equipment set.
Background technique
Screw is mainly used for for the two or more components of product being attached as common fastener, currently, being permitted
The screw assembly of multi-product holds screw knife by worker mostly and carries out tightening screw, and in batch production process, it often results in
The large labor intensity of worker, and low efficiency, high labor cost are not easy to guarantee quality conformance, thus far from industrial need are met
It asks.
As China's manufacturing industry automates transition and upgrade, there is an urgent need to the people that largely suitably puts together machines for manufacturing process
Improve production efficiency and quality, reduce production cost, therefore, there is screw locking equipment to realize screw automatically lock and
Improving production efficiency, existing suction screw locking equipment need to be moved repeatedly to progress screw absorption above Screw feeding device, then
It is back to Working position to be locked, and needs to relocate, cumbersome, longevity of service.
In consideration of it, it is necessary to provide one kind can solve the screw nail locking mechanism of drawbacks described above with save screw locking duration,
Improve the precision and efficiency of locking.
Summary of the invention
The embodiment of the present invention is mainly solving the technical problems that when providing a kind of screw-locking device to save screw locking
It is long, improve the precision and efficiency of locking.
One technical scheme adopted by the invention is that: a kind of screw-locking device is provided, comprising:
Fixed bottom plate；
Guide rail mechanism is fixedly installed in the fixed bottom plate；
First driving mechanism is fixedly installed in one end of the fixed bottom plate, and connect with the guide rail mechanism；
Second driving mechanism is fixedly installed in one end of the fixed bottom plate, and connect with the guide rail mechanism；
Electric screwdriver component, is installed on the guide rail mechanism, and first driving mechanism and second driving mechanism can drive
The electric screwdriver component is moved relative to the fixed bottom plate；
Feeding assembly component, including feeding assembly pedestal, feed pipe, screw clip claw mechanism and power mechanism, the feeding
Assembly pedestal is fixedly installed in the other end of the fixed bottom plate, and the feed pipe is fixedly installed in the feeding assembly pedestal court
It is connected to one end end face of the electric screwdriver component, and with the feeding assembly pedestal, the power mechanism is installed on the fixation
Bottom plate, and connect with the screw clip claw mechanism, the power mechanism is used to provide power to the screw clip claw mechanism, so that
The screw clip claw mechanism can be completed to clamp and loosen two movements.
In some embodiments, one end end face of the feeding assembly pedestal towards the electric screwdriver component be provided with perforation and
Feedhole, the perforation and the feedhole run through the feeding assembly pedestal, and the perforation and the feedhole are described
Feeding assembly pedestal is connected to backwards to one end end face of the electric screwdriver component；The feedhole is inserted into one end of the feed pipe, and
And it is connected to the feedhole；The screw clip claw mechanism includes two clamping jaws and transmission mechanism, and the transmission mechanism is installed on
The feeding assembly pedestal, and connect respectively with described two clamping jaws, described two clamping jaws are located at immediately below the perforation, described
Power mechanism is connect with the transmission mechanism, to drive described two clamping jaws to complete clamping and loosening up.
In some embodiments, fluted, the screw clamp is arranged in the contact surface on the clamping jaw for contacting with screw
When pawl mechanism is located at clamp position, the contact surface of described two clamping jaws is mutually abutted, and two grooves complement each other to form circle
Cone cell through-hole.
In some embodiments, the lateral surface of the feeding assembly pedestal is also set up there are two guiding groove；The driver
Structure includes two swingles, two guiding bars, two the first sliding blocks, connecting rod, two the second sliding blocks and sliding rails and abuts bar,
Each clamping jaw is fixedly installed in one end of a swingle, and each guiding bar is fixedly installed in described in one
Guiding groove, each first sliding block is sheathed on the guiding bar, and can slide along the guiding bar；The connecting rod
Both ends be fixedly connected respectively with two first sliding blocks；The middle part of each swingle with first sliding block
Hingedly, the sliding rail is fixedly installed in the feeding assembly pedestal towards one end end face of the electric screwdriver component；Two described
Two sliding blocks are mounted on the sliding rail, and can slide along the sliding rail, and two described one end for abutting bar are respectively arranged in two
On the sliding block, the other end for abutting bar and supporting swingle, the power mechanism is connect with second sliding block.
In some embodiments, the transmission mechanism further includes two the first idler wheels, and two first idler wheels are pacified respectively
The other end loaded on two swingles, two first idler wheels are connected to two abutting bars respectively.
In some embodiments, the transmission mechanism further includes two the second idler wheels, and two second idler wheels are pacified respectively
Loaded on two second sliding blocks, two second idler wheels are connected to the power mechanism.
In some embodiments, the power mechanism includes installation pedestal, supporting piece and power device, the installation pedestal
It is fixedly installed in another surface of the fixed bottom plate；The supporting piece is installed on the installation pedestal, and can be relative to described
Installation pedestal sliding；The power device is fixedly installed in the installation pedestal, and connect with the supporting piece, the supporting piece
It is abutted respectively with two the second idler wheels.
In some embodiments, there are two inclined-planes for one end setting of the fitting, and two inclined-planes support respectively
Connect two second idler wheels.
In some embodiments, the supporting piece is provided with the groove, send described in one end insertion of the feed pipe
Expect hole, the other end passes through the groove.
The technical solution that the present invention also uses is: providing a kind of screw locking equipment includes above-described screw lock
Tight device.
The beneficial effect of the embodiment of the present invention is: being in contrast to the prior art, screw is locked in the embodiment of the present invention
Device includes fixed bottom plate, guide rail mechanism, the first driving mechanism, the second driving mechanism, electric screwdriver component and feeding assembly component, institute
Stating the first driving mechanism and second driving mechanism can drive the electric screwdriver component to move relative to the fixed bottom plate, described
Power mechanism is used to provide power to the screw clip claw mechanism, and the screw clip claw mechanism is enabled to complete to clamp and loosen
Two movements.Based on above structure, screw-locking device can continuously carry out screw by circulation action and lock operation,
And before carrying out screw locking, be oriented to by clamping jaw ensures that screw is in a vertical state with electric screwdriver jointly, to improve spiral shell
Follow closely the precision and efficiency of locking.
Detailed description of the invention
Fig. 1 is the perspective view of the screw-locking device of the embodiment of the present invention；
Fig. 2 is the perspective view of the screw-locking device fixed bottom plate and guide rail mechanism of the embodiment of the present invention；
Fig. 3 is the perspective view of electric screwdriver component in the screw-locking device of the embodiment of the present invention；
Fig. 4 is the perspective view of feeding assembly component in the screw-locking device of the embodiment of the present invention；
Fig. 5 is the perspective view of feeding assembly pedestal in the feeding assembly component of the embodiment of the present invention；
Fig. 6 is the cross-sectional view of feeding assembly pedestal in the feeding assembly component of the embodiment of the present invention；
Fig. 7 is the perspective view of screw clip claw mechanism in the feeding assembly component of the embodiment of the present invention；
Fig. 8 is another perspective view of feeding assembly pedestal in the feeding assembly component of the embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element or therebetween
There may be one or more elements placed in the middle.When an element is expressed " connection " another element, it, which can be, directly connects
It is connected to another element or there may be one or more elements placed in the middle therebetween.Term used in this specification is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.Used term is only in the description of the invention in this specification
The purpose of description specific embodiment is not intended to the limitation present invention.Term "and/or" used in this specification includes one
Any and all combinations of a or multiple relevant listed items.
The embodiment of the present invention, which provides one kind, can save screw locking duration, improve the screw locking of locking precision and efficiency
Device, referring to Fig. 1, the present invention screw-locking device 100 that wherein an embodiment provides includes: fixed bottom plate 10, guide rail machine
Structure 20, the first driving mechanism 30, the second driving mechanism 40, electric screwdriver component 50, feeding assembly component 60.The guide rail mechanism 20 is pacified
Loaded on the fixed bottom plate 10, first driving mechanism 30 and the second driving mechanism 40 are fixedly installed in the fixed bottom plate
10 one end, the electric screwdriver component 50 are installed on the guide rail mechanism 20, and the feeding assembly component 60 is installed on described solid
Determine the other end of bottom plate 10.First driving mechanism 30 and the second driving mechanism 40 are for driving the electric screwdriver component 50 in institute
It states and is moved on guide rail mechanism 20 relative to the feeding assembly component 60, and the spiral shell that will be had good positioning in the feeding assembly component 60
Nail locking.
As shown in Fig. 2, the elongated plate of the fixed bottom plate 10, the other end of the fixed bottom plate 10 is provided with hollow out
Region 11, the hollowed out area 11 are square.
The guide rail mechanism 20 includes guide rail 21 and sliding seat 22, and the guide rail 21 is fixedly installed in the fixed bottom plate
10, first driving mechanism 30 and the second driving mechanism 40 are fixedly installed in one end of the fixed bottom plate 10, and described first
Driving mechanism 30 and the second driving mechanism 40 are connect with the sliding seat 22, for driving the sliding seat 22 along the guide rail
21 slidings.The electric screwdriver component 50 is fixedly installed in the sliding seat 22.Specifically, in the present embodiment, the guide rail 21 is total
There are two, two guide rails 21 are arranged in parallel in a surface of the fixed bottom plate 10.There are two the sliding seat 22 is total, often
A sliding seat 22 is installed on a guide rail 21, and can be slided respectively along the guide rail 21.
First driving mechanism 30 and the second driving mechanism 40 are installed on described 10 one end of fixed bottom plate side by side.In this hair
In bright embodiment, the first driving mechanism 30 and the second driving mechanism 40 are cylinder；In some other embodiment, the first driving
Mechanism 30 and the second driving mechanism 40 can also be linear electric machine or hydraulic cylinder.
As shown in figure 3, the electric screwdriver component 50 includes electric screwdriver 51, electric screwdriver holding block 52 and electric screwdriver mounting seat 53.It is described
Electric screwdriver hold tightly block 52 altogether there are two, for clamping the electric screwdriver 51, the electric screwdriver holds one of them and the electric screwdriver of block 52 tightly
Mounting seat 53 is fixedly connected, and the electric screwdriver mounting seat 53 is fixedly installed in the sliding seat 22.In embodiments of the present invention,
The electric screwdriver mounting seat 53 is erected on two sliding seats 22, and is fixedly connected respectively with two sliding seats 22.
As shown in figure 4, the feeding assembly component 60 includes feeding assembly pedestal 61, feed pipe 62, screw clip claw mechanism
63, power mechanism 64 and briquetting 65.The feed pipe 62 is fixedly installed in the feeding assembly pedestal 61 towards the electric screwdriver group
One end end face of part 50, and be connected to the feeding assembly pedestal 61, the feed pipe 62 is used for the feeding assembly pedestal
61 delivered inside screws.The screw clip claw mechanism 63 is installed on the feeding assembly pedestal 61, and can be in the feeding assembly
It is slided on pedestal 61, for clamping the screw by exposing in the feeding assembly pedestal 61.The power mechanism 64 is installed on institute
Fixed bottom plate 10 is stated, and is connect with the screw clip claw mechanism 63.The power mechanism 64 is used for the screw clip claw mechanism
63 provide power, and the screw clip claw mechanism 63 is enabled to complete to clamp and loosen two movements.The fixed peace of the briquetting 65
Loaded on the feeding assembly pedestal 61 backwards to one end end face of the electric screwdriver component 50.
As shown in figure 5, the feeding assembly pedestal 61 is substantially in a rectangular parallelepiped shape, the feeding assembly pedestal 61 is fixedly mounted
In the other end of the fixed bottom plate 10.One end end face of feeding assembly pedestal 61 towards the electric screwdriver component 50 is provided with
Perforation 611 and feedhole 612, the center line of the perforation 611 is substantially with the feeding assembly pedestal 61 towards the electric screwdriver group
One end end face of part 50 is substantially vertical.The center line of the feedhole 612 and the angle of the center line of the perforation 611 are sharp
Angle.The perforation 611 and the feedhole 612 run through the feeding assembly pedestal 61.The perforation 611 and the feedhole
612 are connected in the feeding assembly pedestal 61 backwards to one end end face of the electric screwdriver component 50, and share one outlet.It is described to send
The lateral surface of material assembly pedestal 61 is additionally provided with guiding groove 613, and the guiding groove 613 is set along the center line of the feedhole 612
It sets.There are two the guiding groove 613 is total, it is located at the left and right sides of the feedhole 612.
Incorporated by reference to Fig. 3, electric screwdriver 51 has screwdriver bit 511, and screwdriver bit 511 is inserted into the perforation 611, and can be in the guide rail machine
When moving on structure 20 relative to the feeding assembly component 60, which moves along the perforation 611.
The feedhole 612 is inserted into one end of the feed pipe 62, and the feed pipe 62 and the feedhole 612 connect
Logical, the screw in feed pipe 62 can be slid into the feedhole 612 by feed pipe 62.
As shown in fig. 7, screw clip claw mechanism 63 includes two clamping jaws 631 and transmission mechanism 632, the transmission mechanism 632
It is installed on the feeding assembly pedestal 61, and is connect respectively with two clamping jaws 631, for driving two clamping jaws 631 to complete to clamp
And loosening up.
Transmission mechanism 632 includes two swingles 6321, two guiding bar 6322, two the first sliding block 6323, connecting rods
6324, two the first idler wheel 6325, two the second sliding blocks, 6326, two the second idler wheels 6327 and sliding rail 6328 and abutting bar
6329.Each clamping jaw 631 is fixedly installed in one end of a swingle 6321, and each guiding bar 6322 is fixedly installed in one
In guiding groove 613.Each first sliding block 6323 is sheathed on the guiding bar 6322, and can be sliding along the guiding bar 6322
It is dynamic.The both ends of the connecting rod 6324 are fixedly connected with two the first sliding blocks 6323 respectively.The middle part of each swingle 6321 is equal
It is hinged with first sliding block 6323.Each first idler wheel 6325 is mounted on the other end of a swingle 6321.The cunning
Rail 6328 is fixedly installed in the feeding assembly pedestal 61 towards one end end face of the electric screwdriver component 50.Two the second sliding blocks
6326 are mounted on the sliding rail 6328, and can slide along the sliding rail 6328.Two the second idler wheels 6327 are respectively arranged in two
On a second sliding block 6326.One end of two abutting bars 6329 is respectively arranged on two sliding blocks 637, and abuts bar 6329
Geometric center lines are parallel with the geometric center lines of guiding bar 6322.Two the first idler wheels 6325 abutted respectively with two bar 6329 that
This backwards surface contact.Power mechanism 64 is connect with second idler wheel 6327, by applying to two the second idler wheels 6327
Resist force may make described two sliding blocks 637 to slide along the sliding rail 6328, and away from each other.Two sliding blocks 637 are away from each other
In the process, two abutting bars 6329 are driven away from each other, so that two abutting bars 6329 pass through two the first idler wheels respectively
6325 conduct resist force to the other end of two swingles 6321, so that the other end of two swingles 6321 is away from each other, and
The other end of two swingles 6321 is then corresponding close to each other, so that two clamping jaws 631 are close to each other and contact, completes folder
Tight movement.
To make the clamping jaw 631 after completing holding action, loosening up, the screw clip claw mechanism can be accordingly completed
63 further include two resilient members, and one end of the resilient member supports first sliding block 6323, and the other end supports institute
One end of swingle 6321 is stated, to provide restoring force to the swingle 6321.
Specifically, the contact surface setting fluted 6311 on the clamping jaw 631 for being contacted with screw, the groove 6311
In semi-conical.When the screw clip claw mechanism 63 is located at clamp position, the contact surface of two clamping jaws 631 is mutually abutted.Two
The groove 6311 complements each other to form conical through hole.Two clamping jaws 631 are located at the underface of the perforation 611, described recessed
The center line of slot 6311 is overlapped with the center line of the perforation 611.The screw skidded off by the feedhole 612 is described recessed at two
Under the guidance of slot 6311 so that the head of screw passes through two grooves 6311 (that is, conical through hole), the tail portion of screw by
In being relatively large in diameter, blocked by the bottom of two grooves 6311.
The swingle 6321 is in elongated rod shape, and each clamping jaw 631 is fixedly installed in one end of a swingle 6321, each
First idler wheel 6325 is mounted on the other end of a swingle 6321.Two first sliding blocks 6323 are fixed by bolts in
The middle part at the both ends of connecting rod 6324, the swingle 6321 is hinged by the bolt and first sliding block 6323.
Two guiding bars 6322 are respectively arranged in two guiding grooves 613.In embodiments of the present invention, 6322 He of guiding bar
Guiding groove 613 is used to the first sliding block 6323 of guidance and slides along.In some other embodiment, to be further simplified the screw
63 structure of clip claw mechanism, the guiding bar 6322 and guiding groove 613 can be used only one, another can be omitted.Such as: guiding bar
6322 omit, then the first sliding block 6323 is installed on guiding groove 613, and can slide along guiding groove 613；Or guiding groove 613 omits,
Then the first sliding block 6323 is installed on guiding bar 6322, and can slide along guiding bar 6322.
The sliding rail 6328 is fixedly installed in the feeding assembly pedestal 61 towards one end end face of the electric screwdriver component 50.
The sliding rail 6328 is set on the feeding assembly pedestal 61 along the direction of motion of two clamping jaws 631.
In the present embodiment, the other end of swingle 6321 is connect by the first idler wheel 6325 with bar 6329 is abutted.Work as institute
State swingle 6321 relative to abut bar 6329 move when, due to the presence of the first idler wheel 6325, the first idler wheel 6325 with abut
Frictional force between bar 6329 is force of rolling friction, so that the swingle 6321 and the movement for abutting bar 6329 are more suitable
Freely.In some other embodiment, first idler wheel 6325 can be omitted, the other end of the swingle 6321 directly with abut
Bar 6329 contacts, to make the swingle 6321 relative to more smooth, the swingle 6321 when abutting the movement of bar 6329
Lubricating oil is coated on the contact surface for abutting bar 6329.
As shown in figure 8, power mechanism 64 includes installation pedestal 641, supporting piece 642 and power device 643, the installation base
Seat 641 is fixedly installed in another surface of the fixed bottom plate 10.The supporting piece 642 is installed on the installation pedestal 641, and
It can be slided relative to the installation pedestal 641.The power device 643 is fixedly installed in the installation pedestal 641, and with it is described
Supporting piece 642 connects, for driving the supporting piece 642 to slide relative to the installation pedestal 641.The supporting piece 642 divides
It is not abutted with two the second idler wheels 6327, makes two the second idler wheels 6327 remote each other for squeezing two the second idler wheels 6327
From.
The installation pedestal 641 is fixedly installed in another surface of the fixed bottom plate 10, and is located at the hollowed out area
11 lower section.
Supporting piece 642 is in long strip-board shape, and one end of the supporting piece 642 is triangular in shape, that is, the one of the fitting 642
There are two inclined-planes 6421 for end setting.One end of the supporting piece 642 passes through the hollowed out area 11, and two inclined-planes 6421 divide
It Di Jie not two the second idler wheels 6327.Sliding groove 6422 is arranged in the other end of the supporting piece 642, passes through the sliding with bolt
The supporting piece 642 is installed on the installation pedestal 641 by slot 6422, and the supporting piece 642 can pass through the sliding groove
6422 slide relative to the installation pedestal 641.The supporting piece 642 is provided with groove 6423, and the one of the feed pipe 62
The feedhole 612 is inserted at end, and the other end passes through the groove 6423.When the power device 643 drives the supporting piece
642 relative to the installation pedestal 641 move when, supporting piece 642 simultaneously also relative to feed pipe 62 move, the supporting piece
642, which are provided with groove 6423, provides avoiding space to feed pipe 62, prevents supporting piece 642 during the motion of supporting piece 642
Feed pipe 62 can be expressed to.
Power device 643 is installed on installation pedestal 641, and connect with the other end of the supporting piece 642, power device
The 643 driving supporting pieces 642 are moved relative to the installation pedestal 641.
In the present embodiment, the second sliding block 6326 is connect by the second idler wheel 6327 with supporting piece 642.When the supporting piece
642 relative to sliding rail 6328 move when, due to the presence of the second idler wheel 6327, between the second idler wheel 6327 and supporting piece 642
Frictional force is force of rolling friction, so that the supporting piece 642 and the movement of the second sliding block 6326 are more smooth.Other one
In a little embodiments, second idler wheel 6327 can be omitted, and the supporting piece 642 is directly contacted with the second sliding block 6326, to make
The supporting piece 642 is more smooth when moving relative to the second sliding block 6326, and the supporting piece 642 connects with the second sliding block 6326
Lubricating oil is coated in contacting surface.
The briquetting 65 is substantially L-shaped, and one end of the briquetting 65 is substantially vertical with the other end of the briquetting 65.It is described
One end of briquetting 65 is fixedly installed in the feeding assembly pedestal 61 backwards to one end end face of the electric screwdriver component 50.The briquetting
65 other end is provided with holding tank 651, and the holding tank 651 is located at the underface of perforation 611.
The workflow of above-mentioned screw-locking device 100 will be sketched below:
When screw-locking device 100 is in original state, first driving mechanism 30 and the second driving mechanism 40 are in
Retracted state, power device 643 are in stretching state, and supporting piece 642 may make two by supporting two the second idler wheels 6327
The other end of swingle 6321 is softened, two 631 tight closures of clamping jaw.
After screw is sent by feed pipe 62 into clamping jaw 631, the first driving mechanism 30 is pushed, by pushing sliding seat
22, it drives electric screwdriver component 50 to decline, so that screwdriver bit 511 is dropped to screw upper surface and contact, compress, at this time instant rotation electric screwdriver
51, engage screwdriver bit 511 effectively with screw；In the process, be oriented to by clamping jaw 631 ensures that screw is in electric screwdriver 51 jointly
Vertical state.
Then the second driving mechanism 40 pushes sliding seat 22, and electric screwdriver component 50 is driven to continue to decline, and drives screw clamping jaw machine
Two clamping jaws 631, two swingle 6321, two guiding bar 6322, two the first sliding blocks 6323, connecting rods in structure 63
6324, two the first idler wheel 6325 decline, 6321 elasticity of compression supporting piece of swingle；
When screw is pressed to 65 bottom surface of briquetting by the second driving mechanism 40, trigger signal is provided, power device 643 contracts
It returns, drives supporting piece 642 to retract, under the action of resilient member, swingle 6321 is softened, and two clamping jaws 631 is driven to open
It opens；Two clamping jaws 631, two, 6322, two the first sliding blocks of guiding bar of swingle 6321, two in screw clip claw mechanism 63
6323,6324, two the first idler wheels 6325 of connecting rod go up to initial position；
Next, electric screwdriver 51 starts turning, cooperates the pushing of the second driving mechanism 40, realize locking for screw.
After the completion of locking, the second driving mechanism 40 retraction, the first driving mechanism 30 retraction drive electric screwdriver by sliding seat 22
Component 50 gos up.
Power device 643 is stretched out, and screw-locking device 100 is back to original state, is completed a complete movement according to this and is followed
Ring.
Above-mentioned screw-locking device 100 can continuously carry out screw locking by the cycle operation of above-mentioned movement and make
Industry, and before carrying out screw locking, be oriented to by clamping jaw 631 ensures that screw is in a vertical state with electric screwdriver 51 jointly, and
When clamping jaw 631 unclamps screw, screw is in vertical and is pressed on workpiece surface to be locked by electric screwdriver 51, to improve screw lock
Tight precision.
Further, above-mentioned screw-locking device 100 can be followed by continuously completing movement described in above-mentioned workflow
Ring realizes that continuously carrying out screw locks operation, the efficiency of the screw locking greatly provided.
Above-mentioned screw-locking device 100 is applied in screw locking technique, can be a part of screw locking equipment.This
It includes above-mentioned screw-locking device 100 that inventive embodiments, which also provide a kind of screw locking equipment,.
It should be noted that specification of the invention and its a better embodiment of the invention is given in the attached drawing, still,
The present invention can be realized by many different forms, however it is not limited to this specification described embodiment, these embodiments
Not as the additional limitation to the content of present invention, purpose of providing these embodiments is makes understanding to the disclosure
It is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and forms the various embodiments not being enumerated above,
It is considered as the range of description of the invention record；It further, for those of ordinary skills, can be according to the above description
It is improved or converted, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of screw-locking device characterized by comprising
Fixed bottom plate；
Guide rail mechanism is fixedly installed in the fixed bottom plate；
First driving mechanism is fixedly installed in one end of the fixed bottom plate, and connect with the guide rail mechanism；
Second driving mechanism is fixedly installed in one end of the fixed bottom plate, and connect with the guide rail mechanism；
Electric screwdriver component, is installed on the guide rail mechanism, and first driving mechanism and second driving mechanism can drive described
Electric screwdriver component is moved relative to the fixed bottom plate；
Feeding assembly component, including feeding assembly pedestal, feed pipe, screw clip claw mechanism and power mechanism, the feeding assembly
Pedestal is fixedly installed in the other end of the fixed bottom plate, and the feed pipe is fixedly installed in the feeding assembly pedestal towards institute
One end end face of electric screwdriver component to be stated, and is connected to the feeding assembly pedestal, the power mechanism is installed on the fixed bottom plate,
And connect with the screw clip claw mechanism, the power mechanism is used to provide power to the screw clip claw mechanism, so that described
Screw clip claw mechanism can be completed to clamp and loosen two movements.
2. screw-locking device according to claim 1, which is characterized in that
One end end face of the feeding assembly pedestal towards the electric screwdriver component is provided with perforation and feedhole, the perforation and institute
It states feedhole and runs through the feeding assembly pedestal, the perforation and the feedhole in the feeding assembly pedestal backwards to described
One end end face of electric screwdriver component is connected to；
The feedhole is inserted into one end of the feed pipe, and is connected to the feedhole；
The screw clip claw mechanism includes two clamping jaws and transmission mechanism, and the transmission mechanism is installed on the feeding assembly base
Seat, and connect with described two clamping jaws respectively, and described two clamping jaws are located at the perforation underface, the power mechanism with it is described
Transmission mechanism connection, to drive described two clamping jaws to complete clamping and loosening up.
3. screw-locking device according to claim 2, which is characterized in that
Contact surface setting on the clamping jaw for contacting with screw is fluted, and the screw clip claw mechanism is located at clamp position
When, the contact surface of described two clamping jaws mutually abuts, and two grooves complement each other to form conical through hole.
4. screw-locking device according to claim 2, which is characterized in that
The lateral surface of the feeding assembly pedestal is also set up there are two guiding groove；
The transmission mechanism include two swingles, two guiding bars, two the first sliding blocks, connecting rod, two the second sliding blocks and
Sliding rail and abutting bar, each clamping jaw are fixedly installed in one end of a swingle, and each guiding bar is solid
Dingan County is loaded on a guiding groove, and each first sliding block is sheathed on the guiding bar, and can be along the guidance
Bar sliding；
The both ends of the connecting rod are fixedly connected with two first sliding blocks respectively；The middle part of each swingle is with one
A first sliding block is hinged, and the sliding rail is fixedly installed in the feeding assembly pedestal towards one end end of the electric screwdriver component
Face；
Two second sliding blocks are mounted on the sliding rail, and can slide along the sliding rail, two described one end for abutting bar
It is respectively arranged on two sliding blocks, the other end for abutting bar and supporting swingle, the power mechanism and described second
Sliding block connection.
5. screw-locking device according to claim 4, which is characterized in that
The transmission mechanism further includes two the first idler wheels, and two first idler wheels are respectively arranged in two swingles
The other end, two first idler wheels are connected to two abutting bars respectively.
6. screw-locking device according to claim 5, which is characterized in that
The transmission mechanism further includes two the second idler wheels, and two second idler wheels are respectively arranged in two described second and slide
Block, two second idler wheels are connected to the power mechanism.
7. screw-locking device according to claim 6, which is characterized in that
The power mechanism includes installation pedestal, supporting piece and power device, and the installation pedestal is fixedly installed in the fixation
Another surface of bottom plate；The supporting piece is installed on the installation pedestal, and can slide relative to the installation pedestal；It is described dynamic
Power device is fixedly installed in the installation pedestal, and connect with the supporting piece, the supporting piece respectively with two the second idler wheels
It abuts.
8. screw-locking device according to claim 7, which is characterized in that
There are two inclined-planes for one end setting of the fitting, and two inclined-planes abut two second idler wheels respectively.
9. screw-locking device according to claim 8, which is characterized in that
The supporting piece is provided with the groove, and the feedhole is inserted into one end of the feed pipe, and the other end passes through described
Groove.
10. a kind of screw locking equipment, which is characterized in that
The screw locking equipment includes screw-locking device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645163.XA CN109590722B (en) | 2018-12-29 | 2018-12-29 | Screw locking device and screw locking equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645163.XA CN109590722B (en) | 2018-12-29 | 2018-12-29 | Screw locking device and screw locking equipment with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590722A true CN109590722A (en) | 2019-04-09 |
| CN109590722B CN109590722B (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811645163.XA Active CN109590722B (en) | 2018-12-29 | 2018-12-29 | Screw locking device and screw locking equipment with same |
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| Country | Link |
|---|---|
| CN (1) | CN109590722B (en) |
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| CN110076555A (en) * | 2019-05-31 | 2019-08-02 | 北京理工大学 | It is automatically imported the electric screwdriver and screw installation equipment of screw |
| CN110722342A (en) * | 2019-11-08 | 2020-01-24 | 格力电器（武汉）有限公司 | A pipeline accessory erecting tool and rigging equipment for air conditioner |
| CN112440095A (en) * | 2019-08-27 | 2021-03-05 | 昆山德瑞特精密机械有限公司 | Automatic screw locking machine |
| WO2024011587A1 (en) * | 2022-07-15 | 2024-01-18 | 宁德时代新能源科技股份有限公司 | Screw tightening apparatus |
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| CN112440095A (en) * | 2019-08-27 | 2021-03-05 | 昆山德瑞特精密机械有限公司 | Automatic screw locking machine |
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|---|---|
| CN109590722B (en) | 2024-06-18 |
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