CN208231224U - Automatic lock screw device - Google Patents
Automatic lock screw device Download PDFInfo
- Publication number
- CN208231224U CN208231224U CN201820432236.6U CN201820432236U CN208231224U CN 208231224 U CN208231224 U CN 208231224U CN 201820432236 U CN201820432236 U CN 201820432236U CN 208231224 U CN208231224 U CN 208231224U
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- China
- Prior art keywords
- axis
- workbench
- screw
- linear guide
- electric screwdriver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000033001 locomotion Effects 0.000 claims abstract description 45
- 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 abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 37
- 238000000034 method Methods 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000004807 localization Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 238000004134 energy conservation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- 230000008450 motivation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
The utility model discloses a kind of automatic lock screw devices, and including the interior body for setting PLC and the workbench on body, the screwed lock mechanism being oppositely arranged and video camera are equipped with above workbench；Wherein, workbench is fixed on the pedestal of the body by Y-axis axial motion mechanism, and clamp mechanism is fixed on workbench；The screwed lock mechanism is fixed on the machine body by Z axis axial motion mechanism and X-axis axial motion mechanism.Automatic lock screw device provided by the utility model, using video camera and multisensor and combine X-axis, Y-axis and Z axis three-dimensional localization techniques, screw hole is accurately positioned, avoids improving the screwed lock rate and product qualification rate by screw hole deforming displacement bring screw hole position inaccurate；And at screw collet outside with blow nailing machine structure and connect, that is, save the useful space of workbench, while being not necessarily to carry out suction nail at the arrangement of the return screw mechanism of electric screwdriver, improve nailing efficiency.
Description
Technical field
It is locked automatically the utility model relates to screw and pays technical field, in particular to a kind of automatic lock screw device.
Background technique
At home, automatic locking screw machine is applied in a variety of assembling industries, including laptop, mobile phone, camera,
The Electronic Assemblies class such as household electrical appliances, toy, tablet computer, there are also the mechanical packages classes such as motor, motor component.For general by gold
Belong to metalwork made of cast, general screw locking machine can be applied completely；But for being fabricated by plastics
Moulding, when due to injection molded, the screw hole deforming displacement that plastics cooling meat is likely to cause, so general lock spiral shell
Silk machine, which can not accurately be locked, to be paid, and is significantly reduced lock and is paid efficiency, accuracy rate is low.
Hand-held automatic screwing machine is also referred to as hand held automatic locking screw machine, it only needs worker one to be only held by electric screwdriver, and in addition one
Hand is fixed to be pressed wait lock an object with regard to achievable lock silk, and the next screw hole of high screwdriver alignment need to be only taken after lock one, defeated
Send system that can convey a screw to electric screwdriver head in this period automatically, worker carries out secondary lock silk, constantly recycles in this way
It repeats to complete until lock silk；For another form of hand-held using automatic wind screwdriver bit, it is pushed away using high-speed gas power
Dynamic motor rotates the torque of generation to carry out lock silk, has the advantages that high-precision, energy conservation, torque are easy to control, but its production efficiency
It is minimum, and accuracy rate is relatively low.
Multiaxial type refers generally to the automatic locking screw machine with two or more lock silk heads, it can carry out more simultaneously
Screw is locked into, and only needs a public vibrating disk that can meet feed demand, relatively hand-held automatic locking screw machine, its speed
Degree and efficiency increase, but as the lock silk head number of axle increases its bad stability.
Utility model content
The purpose of the utility model is to provide a kind of combined using camera shooting and multisensor can be accurate to screw hole progress
The automatic screw lock that positioning improves the screwed lock efficiency and product qualification rate, reduces production cost and job stability is strong pays a device
To solve deficiency in the prior art.
The utility model is achieved through the following technical solutions purpose of utility model:
Automatic lock screw device, including the interior body for setting PLC and the workbench on body, workbench top
Equipped with the screwed lock mechanism being oppositely arranged and video camera；
The workbench is fixed on the pedestal of the body by Y-axis axial motion mechanism, fixed on workbench
Equipped with clamp mechanism；
The screwed lock mechanism includes electric screwdriver and the screw collet connecting with electric screwdriver, and the screwed lock mechanism passes through Z axis
Axial motion mechanism and X-axis axial motion mechanism are fixed on the body；
The video camera is fixed by the bracket on the pedestal of the body, and video camera take pictures to workbench concurrent
Backstage computer is given, the location information data of screw to be locked is sent to PLC again by backstage computer, and PLC controls the X-axis and axially transports
Motivation structure, Y-axis axial motion mechanism and/or the movement of Z axis axial motion mechanism are moved to the screwed lock mechanism on clamp mechanism
Lock is completed at the screw hole of processed product to pay.
Further, the Z axis axial motion mechanism includes Z axis motor, the Z axis synchronizing wheel connecting with Z axis motor coaxle
With Z axis synchronous belt, Z axis support plate, the Z axis linear guide being fixed in Z axis support plate and match with the Z axis linear guide
Z axis sliding block, the Z axis sliding block other end connect with the electric screwdriver, and the other side parallel with the Z axis sliding block is also set on the electric screwdriver
There is the synchronous belt briquetting for making electric screwdriver band connection synchronous with Z axis；
The X-axis axial motion mechanism include X-axis motor, with X-axis motor coaxle connection X-axis synchronizing wheel and X-axis it is synchronous
Band, the X-axis linear guide being fixed on the body and the X-axis slide block to match with the X-axis linear guide, X-axis slide block
The other end is connect with the Z axis support plate, and the Z axis support plate is equipped with the synchronization for making Z axis support plate band connection synchronous with X-axis
Band briquetting；
The Y-axis axial motion mechanism includes y-axis motor, synchronous with the Y-axis synchronizing wheel and Y-axis that y-axis motor is coaxially connected
Band, the Y-axis linear guide being fixed in the workbench lower base and the Y axis to match with the Y-axis linear guide
Sliding block, Y-axis sliding block top are fixedly connected on the workbench bottom, and the workbench bottom is equipped with and the Y-axis sliding block
The parallel synchronous belt briquetting for making workbench band connection synchronous with Y-axis.
Further, it is additionally provided with buffer on the vertical center web between the electric screwdriver and the Z axis support plate, as a result,
Height is carried out to electric screwdriver, and reduces the impact force to workpiece to be processed when stablizing electric screwdriver nailing, while electric screwdriver can also be reduced
Collision to screw collet avoids the loosening of screw collet.
Further, the X-axis linear guide is located above and below the X-axis synchronous belt for two groups；The Y
Axis linear guide is two groups of two sides for being located at the Y-axis synchronous belt；The X-axis linear guide, Y-axis linear guide and Z axis
Linear guide both ends are equipped with sensor.X-axis linear guide and Y-axis linear guide are respectively provided with two groups as a result, make in moving process
The position of electric screwdriver, which will not generate offset, to be made to position more accurate, and sensor can make corresponding motor change rotation direction to make
Sliding block moves forward or back.
Further, it being also equipped with cylinder on the Z axis sliding block, the upper end of electric screwdriver is connect with the piston of the cylinder, by
This, electric screwdriver, which moves downward that screw is squeezed into screw hole or moved upwards under the driving of cylinder, withdraws screw collet.
Further, the screwed lock structure is connect by the tracheae at screw collet with the external pin structure that blows, by
This, blows the arrangement screw mechanism of nailing machine structure, divides nail and blow pin structure and all locking the portion other than screw device limited operation space
Point, it can suitably reduce the volume of screw locking machine, meanwhile, lock has paid a screw hole, and electric screwdriver can go directly to next screw hole
Position, in the process of moving, blowing nailing machine structure can blow ready screw into screw collet, avoid using inhale
Electric screwdriver needs to carry out suction nail at the arrangement for coming return screw mechanism when nailing machine structure, improves nailing efficiency.
Further, pillar is set up in the body two sides, and the distance between two pillars are equal with the width of pedestal, by
This, the distance between two pillars suitably keep whole device more stable during the work time.
Further, the shape of the clamp mechanism and the shape of screw product to be locked match, as a result, for different
Screw product to be locked formulate different clamp mechanisms make screw product to be locked fixed during locking screw it is stronger make it is fixed
Position more accurately improves product passing rate of processing.
Further, position mark is equipped on the workbench at center corresponding with the clamp mechanism, as a result, just
The position for the nail that needs to screw on processed product is calculated relative to workbench according to the photo that video camera is shot in computer
Distance between upper position mark and three X-axis, Y-axis and Z axis dimensions, so that it is determined that electric screwdriver mobile position and path and to move
Move the position of workbench.
Automatic lock screw device structure provided by the utility model is simple, has the advantage that compared with the prior art
1, using video camera and multisensor and combination X-axis, Y-axis and Z axis three-dimensional localization techniques, screw hole is carried out accurate
Positioning, particularly with the moulding being fabricated by plastics, because plastics cooling meat is possible to make when avoiding due to injection molded
At screw hole deforming displacement bring screw hole position inaccurate, improve the screwed lock rate and product qualification rate；
2, body uses twin props structure, because electric screwdriver component and Z axis moiety by weight more concentrate Z axis part long-time simultaneously
It is kept in motion, and two pillars of twin props can condition each other and offset Z axis movement bring power, eliminate offset, reduce Z axis
Movement brings whole shaking and vibration, guarantees the job stability of whole device and prolongs the service life；
3, Z axis support plate lower part is equipped with buffer, can finely tune to the shift position of electric screwdriver, and stablizing electric screwdriver nailing
When reduce to the impact force of workpiece to be processed, and reduce collision of the electric screwdriver to screw collet simultaneously, avoid the loosening of screw collet,
Further improve the accurate rate of nailing；
4, at screw collet outside with blow nailing machine structure and connect, lock and paid a screw hole, electric screwdriver can go directly to next spiral shell
The position of wire hole, in the process of moving, blowing nailing machine structure can blow ready screw into screw collet, avoid and adopt
It is needed to improve nailing efficiency to carry out suction nail at the arrangement of return screw mechanism with electric screwdriver when inhaling nailing machine structure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1；
1-body, 2-workbenches, 3- the screwed lock mechanism, 31- electric screwdriver, 32- screw collet, 4-video cameras, 5-
Pedestal, 6-X-axis axial motion mechanisms, 61-X-axis motors, 62-X-axis synchronizing wheels, 63-X-axis synchronous belts, 64-X-axis straight lines are led
Rail, 65-X-axis slide blocks, 7-Y-axis axial motion mechanisms, 71-y-axis motors, 72-Y axis synchronizing wheel, 73-Y axis synchronous belts,
74-Y-axis linear guides, 75-Y-axis sliding blocks, 8-Z axis axial motion mechanisms, 81-Z axis motors, 82-Z axis synchronizing wheels,
83-Z axis synchronous belts, 84-Z axis linear guides, 85-Z axis sliding blocks, 86-Z axis support plates, 9-synchronous belt briquettings, 10-is slow
Rush device, 11-sensors, 12-cylinders, 13-pillars, 14-camera mounts.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, automatic lock screw device, including the interior body 1 for setting PLC and the work on body 1
Platform 2 is equipped with the screwed lock mechanism 3 being oppositely arranged above workbench 2 and pillar is set up in video camera 4,1 two sides of body
13, the distance between two pillars 13 are equal with the width of pedestal 5.
Wherein, workbench 2 is fixed on the pedestal of body by Y-axis axial motion mechanism, and fixation is set on workbench 2
There is clamp mechanism (not shown)；The screwed lock mechanism 3 includes electric screwdriver 31 and the screw collet 32 connecting with electric screwdriver 31, spiral shell
Silk locking machine structure 3 is fixed on body 1 by Z axis axial motion mechanism 8 and X-axis axial motion mechanism 6；Video camera 4 is by taking the photograph
Camera cradle 14 is fixed on the pedestal 5 of body 1, and video camera 4 takes pictures to workbench 2 and is sent to backstage computer, after
The location information data of screw to be locked is sent to PLC again by platform computer, and PLC controls X-axis and is axially moved machine 6, the axial movement of Y axis
Mechanism 7 and/or Z axis are axially moved the mobile screw for making the screwed lock mechanism 3 be moved to processed product on clamp mechanism of 8 mechanisms
Lock is completed at hole to pay.
In addition, Z axis axial motion mechanism 8 includes Z axis motor 81 and the coaxially connected Z axis synchronizing wheel 82 of Z axis motor 81
With Z axis synchronous belt 83, Z axis support plate 86, the Z axis linear guide 84 being fixed in Z axis support plate 86 and with Z axis linear guide
84 matched Z axis sliding blocks 85,85 other end of Z axis sliding block are connect with electric screwdriver 31, parallel with Z axis sliding block 85 another on electric screwdriver 31
Side is additionally provided with the synchronous belt briquetting 9 for connecting electric screwdriver 31 with Z axis synchronous belt 83；X-axis axial motion mechanism 6 includes X-axis motor
61, with the coaxially connected X-axis synchronizing wheel 62 of X-axis motor 61 and X-axis synchronous belt 63, the X-axis linear guide 64 being fixed on body 1
And the X-axis slide block 65 to match with X-axis linear guide 64,65 other end of X-axis slide block are connect with Z axis support plate 86, Z axis support
Plate 86 is equipped with the synchronous belt briquetting 9 for connecting Z axis support plate 86 with X-axis synchronous belt 63；
Y-axis axial motion mechanism 7 includes y-axis motor 71 and the coaxially connected Y-axis synchronizing wheel 72 of y-axis motor 71 and Y axis
Synchronous belt 73, the Y-axis linear guide 74 being fixed in 2 lower base 5 of workbench and matches with Y-axis linear guide 74
Y-axis sliding block 75,75 top of Y-axis sliding block is fixedly connected on 2 bottom of workbench, and 2 bottom of workbench is equipped with and Y-axis sliding block 75
The parallel synchronous belt briquetting 9 for connecting workbench 2 with Y-axis synchronous belt 73.
Synchronous briquetting 9 in above-mentioned X-axis axial motion mechanism 6, Y-axis axial motion mechanism 7 and Z axis axial motion mechanism 8
Respectively by each axis and corresponding synchronous belt locking, the rotation of corresponding motor is become to the linear motion of each axis.
To the impact force of workpiece to be processed when in order to reduce 31 nailing of electric screwdriver, hanging down between electric screwdriver 31 and Z axis support plate 86
Buffer 10 is additionally provided on direct-connected fishplate bar.
In addition, the position of the movement in order to make electric screwdriver 31 is more accurate, X-axis linear guide 64 is two groups and is located at X-axis
Above and below synchronous belt 63；Y-axis linear guide 74 is two groups of two sides for being located at Y-axis synchronous belt 73；Meanwhile in order to limit
Shift position of the electric screwdriver 31 processed on X-axis, Y-axis and Z axis, X-axis linear guide 64, Y-axis linear guide 74 and Z axis linear guide
84 both ends are equipped with sensor 11.
Wherein, cylinder 12 is also equipped on Z axis sliding block 85, the upper end of electric screwdriver 31 is connect with the piston of cylinder 12.
In addition, the screwed lock structure 3 is connect by the tracheae at screw collet 32 with the external pin structure that blows, clamp mechanism
Shape and the shape of screw product to be locked match, meanwhile, position is equipped on workbench 2 at center corresponding with clamp mechanism
Tagging.
When using automatic lock screw device provided by the utility model, according to the product of screw to be locked, selection and its phase
Processed product is clamped and is fixed on workbench 2 by the clamp mechanism matched, and later on device, video camera 4 starts to whole
A workbench 2 takes pictures and the photo after shooting is sent to computer, determines the screw on electric screwdriver and processed product by computer
Some data and parameter in the alignment procedure of hole, that is, after determining the position of electric screwdriver 31 and the position of workbench 2, computer is counted
According to PLC is sent to, subsequent PLC issues pulse signal, control X-axis axial motion mechanism 6, Y-axis axial motion mechanism 7 and Z axis axis
Motor movement into movement mechanism 8, PLC are flat by electric screwdriver 31 and work using transmission mechanisms such as synchronous belts by control motor
Platform 2 is moved according to the path of the preplanning of computer, and after mobile, the screw collet 32 on electric screwdriver 31 will be parked in processed product
One of screw hole the suitable position in surface.
After electric screwdriver 31 and workbench 2 reach respective positions, the auxiliary body part of the automatic locking screw machine starts
Work, movement, auxiliary body are screw array machine and point nail, blow nailing machine structure, and auxiliary body will arrange mixed and disorderly screw, arrangement
It at neat row's screw, then separates one and comes out, then this screw is put into screw collet 32 to being connected
It in the tracheae connect, blows finally by tracheae into screw collet 32, the multiple sensors installed on tracheae and auxiliary body can
To detect this, whether there is or not normally complete predetermined action in the process, if a screw is blown into screw collet by tracheae,
Start nailing if the process is errorless.
When nailing, electric screwdriver 31 starts to rotate, and starts to detect the real-time torque of electric screwdriver 31, and cylinder 12 is withdrawn, electric screwdriver 31
It gradually pushes, when electric screwdriver seated connection contacts buffer 10, the pushing of electric screwdriver 31 is gradually slack-off, and the screwdriver bit of electric screwdriver 31 starts and screw
Contact, screw also starts to rotate while driving screw to move downward, the screw being then inserted on product to be processed
In hole, 31 real-time monitoring torque of process electric screwdriver is pushed, after scheduled numerical value to be achieved, illustrates that screw has been tightened, reaches pre-
Phase effect, electric screwdriver 31 stops pushing and rotation, cylinder 12 stretch out, and withdraws electric screwdriver 31.This nailing terminates, and starts to produce the processing
Other screw hole locations on product work, when data when due to the processing processed product of computer before, same
On product the screw hole site that screws of this filature in need have calculated that, and be sent in PLC, institute
To have beaten in this product after first screw, automatic locking screw machine will be according to the data provided before computer, according to calculating
Electric screwdriver 31 and workbench 2 are moved in path and position out, and electric screwdriver 31 is moved to above next screw hole beginning nearby
The screw hole for needing to carry out nailing to second on this processed product carries out nailing work.
When automatic locking screw machine by the processed product nailing in need screw hole all punch after, PLC is logical
Crossing the movement of control X-axis motor 61, y-axis motor 71, Z axis motor 81 and cylinder 12, to be moved to electric screwdriver 31 and workbench 2 pre-
The clamp mechanism on processed product is opened in fixed position, takes out processed product, while anti-place stops another production to be processed
Product carry out next round work.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (9)
1. automatic lock screw device, it is characterised in that: including the interior body for setting PLC and the workbench on body, work
Make to be equipped with the screwed lock mechanism being oppositely arranged and video camera above platform；
The workbench is fixed on the pedestal of the body by Y-axis axial motion mechanism, is fixed on workbench
Clamp mechanism；
The screwed lock mechanism includes electric screwdriver and the screw collet connecting with electric screwdriver, and the screwed lock mechanism passes through Z axis axial direction
Movement mechanism and X-axis axial motion mechanism are fixed on the body；
The video camera is fixed by the bracket on the pedestal of the body, and video camera is taken pictures and is sent to workbench
The location information data of screw to be locked is sent to PLC again by backstage computer, backstage computer, and PLC controls the X-axis and is axially moved
It is to be added on clamp mechanism that machine, Y-axis axial motion mechanism and/or the movement of Z axis axial motion mechanism are moved to the screwed lock mechanism
Lock is completed at the screw hole of chemical product to pay.
2. automatic lock screw device according to claim 1, it is characterised in that:
The Z axis axial motion mechanism includes Z axis motor, the Z axis synchronizing wheel connecting with Z axis motor coaxle and Z axis synchronous belt, Z
Axis support plate, the Z axis linear guide being fixed in Z axis support plate and with the matched Z axis sliding block of the Z axis linear guide, Z axis
The sliding block other end is connect with the electric screwdriver, and the other side parallel with the Z axis sliding block, which is additionally provided with, on the electric screwdriver makes electric screwdriver and Z axis
The synchronous belt briquetting of synchronous band connection；
The X-axis axial motion mechanism includes X-axis motor, the X-axis synchronizing wheel connecting with X-axis motor coaxle and X-axis synchronous belt, Gu
The X-axis linear guide being scheduled on the body and the X-axis slide block to match with the X-axis linear guide, the X-axis slide block other end
It is connect with the Z axis support plate, the Z axis support plate, which is equipped with, keeps synchronizing for Z axis support plate band connection synchronous with X-axis with pressure
Block；
The Y-axis axial motion mechanism include y-axis motor, with the coaxially connected Y-axis synchronizing wheel of y-axis motor and Y-axis synchronous belt, Gu
The Y-axis linear guide being scheduled in the workbench lower base and the Y-axis sliding block to match with the Y-axis linear guide, Y
Axis sliding block top is fixedly connected on the workbench bottom, and the workbench bottom is equipped with parallel with the Y-axis sliding block
It can make the synchronous belt briquetting of workbench band connection synchronous with Y-axis.
3. automatic lock screw device according to claim 1, it is characterised in that: the electric screwdriver and the Z axis support plate it
Between vertical center web on be additionally provided with buffer.
4. automatic lock screw device according to claim 2, it is characterised in that: the X-axis linear guide is two groups of difference
Above and below the X-axis synchronous belt；
The Y-axis linear guide is two groups of two sides for being located at the Y-axis synchronous belt；
The X-axis linear guide, Y-axis linear guide and Z axis linear guide both ends are equipped with sensor.
5. automatic lock screw device according to claim 2, it is characterised in that: it is also equipped with cylinder on the Z axis sliding block,
The upper end of electric screwdriver is connect with the piston of the cylinder.
6. automatic lock screw device according to claim 1, it is characterised in that: the screwed lock structure passes through screw clamp
Tracheae at head is connect with the external pin structure that blows.
7. automatic lock screw device described in any one of -6 claims according to claim 1, it is characterised in that: the body
Pillar is set up in two sides, and the distance between two pillars are equal with the width of pedestal.
8. automatic lock screw device according to claim 7, it is characterised in that: the shape of the clamp mechanism and spiral shell to be locked
The shape of silk product matches.
9. automatic lock screw device according to claim 7, it is characterised in that: on the workbench with the clamp machine
Position mark is equipped at the corresponding center of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432236.6U CN208231224U (en) | 2018-03-28 | 2018-03-28 | Automatic lock screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432236.6U CN208231224U (en) | 2018-03-28 | 2018-03-28 | Automatic lock screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231224U true CN208231224U (en) | 2018-12-14 |
Family
ID=64585850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432236.6U Expired - Fee Related CN208231224U (en) | 2018-03-28 | 2018-03-28 | Automatic lock screw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311877A (en) * | 2018-03-28 | 2018-07-24 | 五邑大学 | Automatic lock screw device |
| CN110202363A (en) * | 2019-07-04 | 2019-09-06 | 无锡丰力弹簧有限公司 | Washing machine intake-discharge pipe clip screw locking machine |
| WO2020248298A1 (en) * | 2019-06-12 | 2020-12-17 | 五邑大学 | Flexible manufacturing-oriented novel automatic screw driving machine |
-
2018
- 2018-03-28 CN CN201820432236.6U patent/CN208231224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311877A (en) * | 2018-03-28 | 2018-07-24 | 五邑大学 | Automatic lock screw device |
| WO2020248298A1 (en) * | 2019-06-12 | 2020-12-17 | 五邑大学 | Flexible manufacturing-oriented novel automatic screw driving machine |
| CN110202363A (en) * | 2019-07-04 | 2019-09-06 | 无锡丰力弹簧有限公司 | Washing machine intake-discharge pipe clip screw locking machine |
| CN110202363B (en) * | 2019-07-04 | 2024-02-13 | 无锡丰力弹簧有限公司 | Clamp screw locking machine for water inlet and outlet pipe of washing machine |
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