CN108555605A - A kind of method for laser welding - Google Patents
A kind of method for laser welding Download PDFInfo
- Publication number
- CN108555605A CN108555605A CN201810766051.3A CN201810766051A CN108555605A CN 108555605 A CN108555605 A CN 108555605A CN 201810766051 A CN201810766051 A CN 201810766051A CN 108555605 A CN108555605 A CN 108555605A
- Authority
- CN
- China
- Prior art keywords
- motor
- gear
- cavity
- laser
- inner roof
- 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.)
- Withdrawn
Links
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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of method for laser welding,Including device housings,Motor cavity is equipped in the device housings,Inner wall is installed with first motor on rear side of the motor cavity,First motor front end power is connected with first gear axis,First gear axis periphery is installed with first gear,Gear cavity is equipped in the device housings,The gear cavity is located at below the motor cavity,It is rotatably assorted in the gear cavity inner roof wall and transmission shaft is installed,The transmission shaft lower end is installed with milling cutter,The milling cutter is through the device housings bottom end face and stretches out outside the device housings bottom end face,The transmission shaft upper end is through the gear cavity inner roof wall and stretches into the motor cavity,The transmission shaft upper end is connect with second motor power,It is installed with sliding support in the motor cavity inner roof wall,Second motor upper surface is installed with rack,The rack upper end is slidably connected with the sliding support.
Description
Technical field
The present invention relates to machine processing fields, and in particular to a kind of method for laser welding.
Background technology
Traditional method for laser welding operation equipment is sufficiently complex, and height is required to operating personnel, and device structure is huge, and
Pipelining is often relied on, the production of entire product can not be completed in an equipment, is extremely unfavorable for machinery production manufacture
The development of industry, therefore be badly in need of a kind of easy to operate, equipment that multiple machine machining function can be integrated, reduce human resources at
This, simplifying operation of equipment process, to push the development of field of machining.
Invention content
The purpose of the present invention is to provide a kind of method for laser welding, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of method for laser welding of the invention, including device housings, the device housings are interior to be equipped with electricity
Machine cavity, the motor cavity rear side inner wall are installed with first motor, and first motor front end power is connected with first gear
Axis, first gear axis periphery are installed with first gear, are equipped with gear cavity in the device housings, the gear cavity is located at institute
It states below motor cavity, is rotatably assorted in the gear cavity inner roof wall and transmission shaft is installed, the transmission shaft lower end is installed with milling cutter,
The milling cutter is through the device housings bottom end face and stretches out outside the device housings bottom end face, and the transmission shaft upper end is passed through
It wears the gear cavity inner roof wall and stretches into the motor cavity, the transmission shaft upper end is connect with second motor power, institute
It states and is installed with sliding support in motor cavity inner roof wall, second motor upper surface is installed with rack, the rack upper end and institute
Sliding support sliding connection is stated, the rack is engaged with the first gear, and the transmission shaft periphery is installed with the second tooth
It takes turns, is rotatably assorted in the gear cavity and second gear axis is installed, second gear axis periphery is installed with third gear, described
Second gear axis upper end is through the gear cavity inner roof wall and stretches into the motor cavity, and second gear axis upper end is installed with
Shaft coupling is rotatably assorted in the motor cavity inner roof wall and is equipped with leading screw, and the leading screw lower end is solid with the shaft coupling upper surface
Fixed connection, leading screw periphery screw-thread fit are equipped with screw thread limited block, guide rail, screw thread limited block are installed in the motor cavity
It is slidably connected with the guide rail, motor recloser, the motor cavity is equipped in the motor cavity inner roof wall
Right side is provided with and communicated with the laser cavity on right side and bottom opening, and the laser cavity front inner wall is installed with laser generator, described
Inner wall, which is rotatably assorted, on rear side of laser cavity is equipped with shaft, and the shaft front end is symmetrical to be equipped with connecting rod, and the shaft periphery is set
There are torsional spring, the torsional spring front end to be fixedly arranged on inner wall on rear side of the laser cavity, the torsional spring rear end is fixedly arranged on the connecting rod lower end, institute
State connecting rod front end and be installed with annular fixing frame, the annular fixing frame left end is provided with abutting slot, the screw thread limited block with it is described
Annular fixing frame is contacted by the abutting slot, and the annular fixing frame right end is installed with the first emitting head, and described first
The first emission port is equipped in emitting head, the laser generator lower end is installed with the second emitting head, is set in second emitting head
There is the second emission port.
Further technical solution, the second gear upper surface are installed with thrust block, consolidate in the gear cavity inner roof wall
Equipped with thrust bearing.
Further technical solution, the motor recloser include the item being arranged in the motor cavity inner roof wall
Shape chamber, the bar shaped intracavitary are slidably installed and have trapezoid block, and cylinder pushing block, the circle have been contacted on the right side of the trapezoid block
Column pushing block periphery is installed with limited block, and the limited block upper surface is symmetrical to be equipped with return spring, on the left of the bar shaped chamber in
The second motor switch is equipped in wall, second motor switch is electrically connected with second motor, the motor cavity inner roof wall
It is switched equipped with first motor, the first motor switch is electrically connected with the first motor.
Further technical solution is installed with the first limiting plate at the laser cavity right openings top edges, described to swash
It is installed with the second limiting plate at optical cavity bottom opening left side edge.
The beneficial effects of the invention are as follows：Structure of the invention is compact, reasonable design, by shirtsleeve operation, by common milling
It cuts movement to be combined together with laser welding apparatus, reduces the multi-mode operation of manpower, combine the function of a variety of mechanical equipments,
Even if first motor is rotated forward so that milling cutter can be with extending equipment outer casing bottom end face outside, and make the second motor rotate forward, from
And milling cutter is driven to rotate, when needing to carry out laser welding work using the present apparatus, first motor is made to invert, first gear drives
Rack moves upwards, and to drive the second motor to move upwards, the second motor drives milling cutter to move upwards, to drive the second tooth
Wheel moves upwards, and second gear is made to be engaged with third gear, is touched when with the thrust block that second gear is solid-located
When thrust bearing, then second gear can not continue up, and at the same time, the upper-end contact of rack is switched to first motor,
So that first motor shuts down, second gear drives the rotation of third gear, to drive second gear axis to be rotated, second
Gear shaft drives leading screw to be rotated by shaft coupling, and to drive nut to move upwards, then nut skids off abutting slot, and annular is solid
Determine frame to rotate clockwise due to the effect of torsional spring, then the first emitting head equally carries out being rotated clockwise to lowermost end, with second
Emitting head engages, and starts laser generator at this time, carries out laser welding, when needing that the present apparatus is made to reply original state, can lead to
It crosses and manually rotates counterclockwise the first emitting head, it is made to be disengaged with the second emitting head, starting the second motor makes its reversion, leads to
Crossing above-mentioned transmission makes nut be repositioned in abutting slot, and the present invention solves machining equipment as a kind of method for laser welding
The functional issues in field, reduce cost of human resources and equipment cost, and a variety of mechanical equipment functions are combined, and are worth
It promotes the use of.
The above, the specific implementation mode only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the view in the directions A-A in Fig. 1；
Fig. 3 is the enlarged diagram at B in Fig. 1；
Fig. 4 is the view in the directions C-C in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
With reference to diagram, the present invention is described in detail.
Referring to Fig.1 shown in-Fig. 4, a kind of method for laser welding of the invention, including device housings 101, the device housings
Motor cavity 200 is equipped in 101,200 rear side inner wall of the motor cavity is installed with first motor 208,208 front end of the first motor
Power is connected with first gear axis 204, and 204 periphery of first gear axis is installed with first gear 205, outside the equipment
Gear cavity 100 is equipped in shell 101, the gear cavity 100 is located at below the motor cavity 200, in 100 inner roof wall of the gear cavity
It is rotatably assorted and transmission shaft 103 is installed, 103 lower end of the transmission shaft is installed with milling cutter 108, and the milling cutter 108 is set through described
Outside standby 101 bottom end face of shell and stretching 101 bottom end face of device housings, the tooth is run through in 103 upper end of the transmission shaft
It takes turns 100 inner roof wall of chamber and stretches into the motor cavity 200,103 upper end of the transmission shaft connects with 201 power of the second motor
It connecing, sliding support 211 is installed in 200 inner roof wall of the motor cavity, 201 upper surface of the second motor is installed with rack 203,
203 upper end of the rack is slidably connected with the sliding support 211, and the rack 203 is nibbled with the first gear 205
It closes, 103 periphery of the transmission shaft is installed with second gear 102, is rotatably assorted in the gear cavity 100 and is equipped with second gear axis
106,106 periphery of second gear axis is installed with third gear 105, and the gear is run through in 106 upper end of second gear axis
100 inner roof wall of chamber simultaneously stretches into the motor cavity 200, and 106 upper end of second gear axis is installed with shaft coupling 202, the electricity
It is rotatably assorted in 200 inner roof wall of machine cavity and leading screw 207 is installed, 207 lower end of the leading screw is fixed with 202 upper surface of the shaft coupling
Connection, 207 periphery screw-thread fit of the leading screw are equipped with screw thread limited block 206, guide rail 209 are installed in the motor cavity 200,
Screw thread limited block 206 is slidably connected with the guide rail 209, and it is automatic that motor is equipped in 200 inner roof wall of motor cavity
Switching device, the right side of the motor cavity 200 are provided with and communicated with the laser cavity 300 on right side and bottom opening, before the laser cavity 300
Side inner wall is installed with laser generator 303, and 300 rear side inner wall of the laser cavity, which is rotatably assorted, is equipped with shaft 311, the shaft
311 front ends are symmetrical to be equipped with connecting rod 302, and 311 periphery of the shaft is equipped with torsional spring 308, and 308 front end of the torsional spring is fixedly arranged on institute
300 rear side inner wall of laser cavity is stated, 308 rear end of the torsional spring is fixedly arranged on 302 lower end of the connecting rod, and 302 front end of the connecting rod is fixed
There is annular fixing frame 301,301 left end of the annular fixing frame, which is provided with, abuts slot 312, the screw thread limited block 206 and the ring
Shape fixed frame 301 is contacted by the abutting slot 312, and 301 right end of the annular fixing frame is installed with the first emitting head
304, first emitting head 304 is interior to be equipped with the first emission port 305, and 303 lower end of the laser generator is installed with the second transmitting
First 306, second emitting head 306 is interior to be equipped with the second emission port 309.
Valuably or illustratively, 102 upper surface of the second gear is installed with thrust block 107, in the gear cavity 100
Thrust bearing 104 is installed in roof, to prevent the second gear 102 from directly hitting 100 inner roof wall of the gear cavity.
Valuably or illustratively, the motor recloser includes being arranged in 200 inner roof wall of the motor cavity
Bar shaped chamber 400, being slidably installed in the bar shaped chamber 400 has trapezoid block 401, and 401 right side of the trapezoid block contacts
There are cylinder pushing block 403,403 periphery of cylinder pushing block to be installed with limited block 402,402 upper surface of the limited block is symmetrical
Equipped with return spring 404, the second motor switch 406, second motor switch are equipped in 400 inner left wall of bar shaped chamber
406 with second motor 201 be electrically connected, 200 inner roof wall of the motor cavity be equipped with first motor switch 405, described first
Motor switch 405 is electrically connected with the first motor 208, so as to disconnect the power of motor in time.
Valuably or illustratively, it is installed with the first limiting plate 307 at 300 right openings top edges of the laser cavity,
It is installed with the second limiting plate 313 at 300 bottom opening left side edge of the laser cavity, to realize to first emitting head
The 304 horizontal position-limiting actions with vertical direction.
Described method includes following steps：
When needing to carry out milling work using the present apparatus, first motor 208 is set to be rotated forward so that transmission shaft 103 can be stretched
Go out outside 101 bottom end face of device housings, and the second motor 201 is made to rotate forward, to drive transmission shaft 103 to rotate, when needs make
When carrying out laser welding work with the present apparatus, first motor 208 is made to invert, first gear 205 is moved upwards with carry-over bar 203,
To drive the second motor 201 to move upwards, the second motor 201 drives transmission shaft 103 to move upwards, to drive second gear
102 move upwards, and second gear 102 is made to be engaged with third gear 105, stop when with what second gear 102 was solid-located
When pushing block 107 touches thrust bearing 104, then second gear 102 can not continue up, at the same time, rack 203 it is upper
Termination contacts first motor switch 405 so that first motor 208 shuts down, and second gear 102 drives 105 turns of third gear
Dynamic, to drive second gear axis 106 to be rotated, second gear axis 106 drives 207 turns of leading screw by shaft coupling 202
Dynamic, to drive screw thread limited block 206 to move upwards, then screw thread limited block 206, which skids off, abuts slot 312, annular fixing frame 301 by
It is rotated clockwise in the effect of torsional spring 308, then the first emitting head 304 equally carries out being rotated clockwise to lowermost end, with second
Emitting head 306 engages, and starts laser generator 303 at this time, carries out laser welding, and original state is replied when needing to make the present apparatus
When, it can be made to be disengaged with the second emitting head 306, start the second electricity by manually rotating counterclockwise the first emitting head 304
Machine 201 makes its reversion, so that screw thread limited block 206 is repositioned to by above-mentioned transmission and abuts in slot 312.
The beneficial effects of the invention are as follows：Structure of the invention is compact, reasonable design, by shirtsleeve operation, by common milling
It cuts movement to be combined together with laser welding apparatus, reduces the multi-mode operation of manpower, combine the function of a variety of mechanical equipments,
Even if first motor is rotated forward so that milling cutter can be with extending equipment outer casing bottom end face outside, and make the second motor rotate forward, from
And milling cutter is driven to rotate, when needing to carry out laser welding work using the present apparatus, first motor is made to invert, first gear drives
Rack moves upwards, and to drive the second motor to move upwards, the second motor drives milling cutter to move upwards, to drive the second tooth
Wheel moves upwards, and second gear is made to be engaged with third gear, is touched when with the thrust block that second gear is solid-located
When thrust bearing, then second gear can not continue up, and at the same time, the upper-end contact of rack is switched to first motor,
So that first motor shuts down, second gear drives the rotation of third gear, to drive second gear axis to be rotated, second
Gear shaft drives leading screw to be rotated by shaft coupling, and to drive nut to move upwards, then nut skids off abutting slot, and annular is solid
Determine frame to rotate clockwise due to the effect of torsional spring, then the first emitting head equally carries out being rotated clockwise to lowermost end, with second
Emitting head engages, and starts laser generator at this time, carries out laser welding, when needing that the present apparatus is made to reply original state, can lead to
It crosses and manually rotates counterclockwise the first emitting head, it is made to be disengaged with the second emitting head, starting the second motor makes its reversion, leads to
Crossing above-mentioned transmission makes nut be repositioned in abutting slot, and the present invention solves machining equipment as a kind of method for laser welding
The functional issues in field, reduce cost of human resources and equipment cost, and a variety of mechanical equipment functions are combined, and are worth
It promotes the use of.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of method for laser welding, including device housings, it is characterised in that：Motor cavity is equipped in the device housings, it is described
Inner wall is installed with first motor on rear side of motor cavity, and first motor front end power is connected with first gear axis, and described the
One gear shaft periphery is installed with first gear, is equipped with gear cavity in the device housings, the gear cavity is located at the motor cavity
Lower section is rotatably assorted in the gear cavity inner roof wall and is equipped with transmission shaft, and the transmission shaft lower end is installed with milling cutter, the milling cutter
It through the device housings bottom end face and stretches out outside the device housings bottom end face, the tooth is run through in the transmission shaft upper end
It takes turns intracavitary roof and stretches into the motor cavity, the transmission shaft upper end is connect with second motor power, the motor cavity
Sliding support is installed in inner roof wall, second motor upper surface is installed with rack, the rack upper end and sliding branch
Frame is slidably connected, and the rack is engaged with the first gear, and the transmission shaft periphery is installed with second gear, the tooth
Wheel intracavitary, which is rotatably assorted, is equipped with second gear axis, and second gear axis periphery is installed with third gear, the second gear
Axis upper end is through the gear cavity inner roof wall and stretches into the motor cavity, and second gear axis upper end is installed with shaft coupling,
It being rotatably assorted in the motor cavity inner roof wall and leading screw is installed, the leading screw lower end is fixedly connected with the shaft coupling upper surface,
Leading screw periphery screw-thread fit is equipped with screw thread limited block, is installed with guide rail in the motor cavity, screw thread limited block with it is described
Guide rail is slidably connected, and motor recloser is equipped in the motor cavity inner roof wall, is connected on the right side of the motor cavity
The logical laser cavity for being provided with right side and bottom opening, the laser cavity front inner wall are installed with laser generator, the laser cavity
Rear side inner wall, which is rotatably assorted, is equipped with shaft, and the shaft front end is symmetrical to be equipped with connecting rod, and the shaft periphery is equipped with torsional spring,
The torsional spring front end is fixedly arranged on inner wall on rear side of the laser cavity, and the torsional spring rear end is fixedly arranged on the connecting rod lower end, the connecting rod
Front end is installed with annular fixing frame, and the annular fixing frame left end is provided with abutting slot, and the screw thread limited block and the annular are solid
Determine frame to contact by the abutting slot, the annular fixing frame right end is installed with the first emitting head, first emitting head
It is inside equipped with the first emission port, the laser generator lower end is installed with the second emitting head, second is equipped in second emitting head
Emission port.
2. a kind of method for laser welding as described in claim 1, it is characterised in that：The second gear upper surface is installed with only
Pushing block is installed with thrust bearing in the gear cavity inner roof wall.
3. a kind of method for laser welding as described in claim 1, it is characterised in that：The motor recloser includes setting
The bar shaped chamber in the motor cavity inner roof wall is set, the bar shaped intracavitary is slidably installed and has trapezoid block, and the trapezoid block is right
Side has contacted cylinder pushing block, and cylinder pushing block periphery is installed with limited block, and the limited block upper surface is symmetrical to be set
There is return spring, the second motor switch, second motor switch and second electricity are equipped in the bar shaped chamber inner left wall
Machine is electrically connected, and the motor cavity inner roof wall is switched equipped with first motor, the first motor switch and first motor electricity
Property connection.
4. a kind of method for laser welding as described in claim 1, it is characterised in that：The laser cavity right openings top edges
Place is installed with the first limiting plate, and the second limiting plate is installed at the laser cavity bottom opening left side edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766051.3A CN108555605A (en) | 2018-07-12 | 2018-07-12 | A kind of method for laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766051.3A CN108555605A (en) | 2018-07-12 | 2018-07-12 | A kind of method for laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555605A true CN108555605A (en) | 2018-09-21 |
Family
ID=63555321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810766051.3A Withdrawn CN108555605A (en) | 2018-07-12 | 2018-07-12 | A kind of method for laser welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555605A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203125131U (en) * | 2013-03-26 | 2013-08-14 | 沈阳新松机器人自动化股份有限公司 | Laser tailor-welding equipment for variable-thickness thin plates |
| CN204366412U (en) * | 2014-12-12 | 2015-06-03 | 华南理工大学 | Selective laser fusing and milling combined-machining equipment |
| RU166940U1 (en) * | 2015-09-28 | 2016-12-20 | Игорь Александрович Зябрев | LASER TURNING-MILLING-GRINDING MACHINING CENTER |
| CN106624811A (en) * | 2015-08-14 | 2017-05-10 | 山东普鲁特机床有限公司 | Numerically-controlled pipe thread lathe adopting laser welding |
| CN106670808A (en) * | 2017-03-11 | 2017-05-17 | 苏州科技大学 | Multifunctional machining integrated machine for additives and consumables |
| CN107009150A (en) * | 2017-04-14 | 2017-08-04 | 华南理工大学 | A kind of plasma and multi-axis NC Machine Tools increase and decrease material is combined 3D printing apparatus and method for |
-
2018
- 2018-07-12 CN CN201810766051.3A patent/CN108555605A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203125131U (en) * | 2013-03-26 | 2013-08-14 | 沈阳新松机器人自动化股份有限公司 | Laser tailor-welding equipment for variable-thickness thin plates |
| CN204366412U (en) * | 2014-12-12 | 2015-06-03 | 华南理工大学 | Selective laser fusing and milling combined-machining equipment |
| CN106624811A (en) * | 2015-08-14 | 2017-05-10 | 山东普鲁特机床有限公司 | Numerically-controlled pipe thread lathe adopting laser welding |
| RU166940U1 (en) * | 2015-09-28 | 2016-12-20 | Игорь Александрович Зябрев | LASER TURNING-MILLING-GRINDING MACHINING CENTER |
| CN106670808A (en) * | 2017-03-11 | 2017-05-17 | 苏州科技大学 | Multifunctional machining integrated machine for additives and consumables |
| CN107009150A (en) * | 2017-04-14 | 2017-08-04 | 华南理工大学 | A kind of plasma and multi-axis NC Machine Tools increase and decrease material is combined 3D printing apparatus and method for |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102785068B (en) | Manipulator and rotary-disk linking device | |
| CN105109978A (en) | Workpiece turnover device | |
| CN108555605A (en) | A kind of method for laser welding | |
| CN108838519A (en) | A kind of milling method for laser welding | |
| CN207373802U (en) | A kind of plastic packaging bag automates cutting device | |
| CN105173652A (en) | Mechanism used for workpiece turning | |
| CN105059890A (en) | Automatic workpiece overturning device | |
| CN108817654A (en) | A kind of Multifunction laser welding method | |
| CN103244573B (en) | Clutch and adopt the chassis handcart for middle arranged vacuum circuit breaker of this clutch | |
| CN204148174U (en) | The adjustable cleaning module of washing basket machine | |
| CN105759722B (en) | A kind of Human-machine Interface of Numerical Control Machine operating mechanism | |
| CN109351890A (en) | A kind of intercept unit can be improved copper wire truncation quality | |
| CN209288749U (en) | A kind of workbench rotation control means of Compositions of metal-working machines | |
| CN203380623U (en) | Double-rotating table of gantry type five-shaft linkage vertical machining center | |
| CN102886735A (en) | High and low-speed multifunctional headstock device | |
| CN111444740A (en) | Energy-saving yard equipment of sweeping with clean function | |
| CN212912375U (en) | Office equipment convenient to move | |
| CN220409094U (en) | Plank fluting processingequipment | |
| CN110497885A (en) | A kind of imitative type air knife lifting device of car washer | |
| CN204835838U (en) | Novel high accuracy mechatronic control device | |
| CN219556830U (en) | Three-dimensional animation model display equipment with dustproof function | |
| CN204195368U (en) | Motor shaft tapper mechanism | |
| CN207155796U (en) | A kind of mechanical arm travel mechanism | |
| CN207436696U (en) | A kind of intelligent lock clutch of gear linear drives | |
| CN207656986U (en) | A kind of glass processing regimen linking holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |