CN208879952U - A kind of laser cutting machine is manually stood - Google Patents
A kind of laser cutting machine is manually stood Download PDFInfo
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- CN208879952U CN208879952U CN201821659993.3U CN201821659993U CN208879952U CN 208879952 U CN208879952 U CN 208879952U CN 201821659993 U CN201821659993 U CN 201821659993U CN 208879952 U CN208879952 U CN 208879952U
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- laser
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- control cabinet
- laser cutting
- mechanical arm
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Abstract
The utility model creation provides a kind of laser cutting machine and manually stands, including mechanical arm control cabinet, hand-held teaching machine, mechanical arm, external control cabinet, solenoid valve, oxygen tank, laser, laser export head, laser cutting head, distance measuring sensor, transmission device is turned up, driving motor, height-regulating driver, water cooling unit and cutting bed is turned up.The laser cutting machine manually makees station and carries out real-time control to external control cabinet using hand-held teaching machine, to send corresponding control command to mechanical arm control cabinet, drive control is carried out to mechanical arm by mechanical arm control cabinet again, it realizes and is needed to set cutting process according to on-site cutting, meet the cutting requirement of different objects；Using distance measuring sensor, transmission device is turned up, driving motor is turned up and driver is turned up to constitute and cuts distance controlling laser, it is ensured that is maintained a certain distance between laser cutting head and workpiece, it is ensured that the stability of laser cutting.
Description
Technical field
The invention designs a kind of cutting robot work station, and especially a kind of laser cutting machine is manually stood.
Background technique
Laser cutting technique cleans, is safe and pollution-free, relative to traditional cutting process method, is cut by laser flexibility
Degree is high, and cutting speed is fast, high production efficiency, and life cycle of the product is short.Laser cutting is processed without cutting force without deformation；Without knife
Tool abrasion, adaptability for materials are good；Either simple or complex parts can use laser once accurate Quick-forming cutting；
Its joint-cutting is narrow, and cut quality is good, high degree of automation, and easy to operate, labor intensity is low, does not pollute；It is automatic that cutting can be achieved
Stock layout, jacking improve stock utilization, and production cost is low, good in economic efficiency.But traditional laser cutting needs operator
Closely operation is completed, and certain influence can be generated to the health of operator.
Summary of the invention
The invention technical problems to be solved are that traditional laser cutting needs operator's closely operation completion, meeting
Certain influence is generated to the health of operator.
In order to solve the above-mentioned technical problem, the invention provides a kind of laser cutting machine and manually stands, including machine
Tool arm control cabinet, hand-held teaching machine, mechanical arm, external control cabinet, solenoid valve, oxygen tank, laser, laser export head, laser
Cutting head, distance measuring sensor are turned up transmission device, driving motor are turned up, driver, water cooling unit and cutting bed is turned up；It is mechanical
Arm control cabinet is electrically connected with each joint driver of mechanical arm and external control cabinet respectively, for respectively to each of mechanical arm
A joint driver control and be attached with external control cabinet communicating；Hand-held teaching machine connect logical with external control cabinet
Letter；The end that transmission device is mounted on mechanical arm is turned up, and is located at the top of cutting bed；Laser export head is fixedly mounted on height-regulating
On transmission device, and it is connected by optical fiber with laser and receives laser signal；Laser cutting head is mounted under laser export head
The laser that laser export head exports is converged to focus and projected by side, collimation lens and focusing lens for being installed by inside；
Distance measuring sensor is mounted on the side of laser export head, and is electrically connected with external control cabinet, and the sensing probe of distance measuring sensor
The laser of detection direction and laser cutting head to project direction parallel；In the external setting of laser export head and laser cutting head
There is water-cooling jacket；Water cooling unit is connected by circulating water pipe with the water-cooling section of laser and water-cooling jacket；External control cabinet
It is electrically connected with the controller system of water cooling unit, for controlling water cooling unit start and stop work；Auxiliary gas is equipped on laser cutting head
Entrance, oxygen tank are connected by gas-guide tube with auxiliary gas entry, and solenoid valve is serially connected on gas-guide tube；External control cabinet and electricity
Magnet valve electrical connection, for controlling the unlatching and closure of solenoid valve；Driving motor is turned up to be mounted on height-regulating transmission device, for driving
Dynamic transmission device of being turned up carries out elevating movement；Driver is turned up and is electrically connected with driving motor is turned up, driving electricity is turned up for driving
Machine rotation；External control cabinet is electrically connected with driver is turned up, for sending driving signal to height-regulating driver.
Further, mechanical arm control cabinet, mechanical arm, solenoid valve, oxygen tank, laser, laser export head, laser cutting
Head, distance measuring sensor, height-regulating transmission device, height-regulating driving motor, height-regulating driver, water cooling unit and cutting bed are all set in peace
In full fence.The safety of cutting construction can be enhanced using safe fence.
It further, further include the alarm device being electrically connected with external control cabinet, for issuing alarm signal.It can be
It is sounded an alarm when distance measuring sensor measurement is beyond cut coverage.
Further, it includes cylinder shell, U-shaped attachment base, angular adjustment motor, lifting driving spiral shell that transmission device, which is turned up,
Bar, lifting slider, fixed mounting plate and laser head mounting plate；U-shaped attachment base is fixedly mounted on the trailing flank of cylinder shell,
The end for being mounted on mechanical arm for transmission device will to be turned up；The top that driving motor is fixedly mounted on cylinder shell is turned up；
Rectangular cavity is vertically equipped in the inside of cylinder shell；Lifting driving screw rod is vertically rotatably mounted on rectangular cavity
It is interior, and the upper end for going up and down driving screw rod is connected to each other with the output shaft that driving motor is turned up；It is vertically equipped in the front side of cylinder shell
The marking shape window being connected with internal rectangular cavity；The drive screwed with lifting driving screw flight is equipped on lifting slider
Dynamic threaded hole；The front side edge of lifting slider is stretched out outside marking shape window, and is equipped with motor mounting plate in the front side edge of stretching；Angle
Degree adjusts motor and is mounted on motor mounting plate, and the axis phase of the axis of angular adjustment motor output shaft and lifting driving screw rod
Vertically；Laser head mounting plate is vertically and fixedly arranged in fixed mounting plate, and fixed mounting plate is fixedly mounted on angular adjustment motor
Output shaft end on；Peripheral control unit is also electrically connected with the driver of angular adjustment motor, for controlling angular adjustment motor
Rotation amount；Water-cooling jacket is fixedly mounted on laser head mounting plate.It can be realized lifting and rotation using transmission device is turned up
The cutting demand of 7 degree of freedom is realized in the adjusting of two freedom degrees with the mechanical arm of five degree of freedom jointly；Utilize water-cooling jacket
Laser export head and laser cutting head can be cooled down, it is ensured that laser export head and laser cutting head can be reliable for a long time
Operation.
Further, T shape sliding slot is vertically equipped on the trailing flank of rectangular cavity；In the back side edge of lifting slider
T-shaped slider equipped with slidingtype in T shape sliding slot.Using the cooperation of T shape sliding slot and T-shaped slider, lifting slider can be enhanced
Lifting process stability.
Further, a folding shield is equipped on marking shape window and positioned at the two sides up and down of lifting slider；On
The upper side edge of the folding shield of side and the upper side edge of marking shape window are fixedly mounted, and the upper side of lower side and lifting slider is fixed
Installation；The upper side edge of the folding shield of downside and the downside of lifting slider are fixedly mounted, under lower side and marking shape window
Side is fixedly mounted.Using folding shield effective protection can be carried out to internal lifting driving screw rod.
Further, guiding slide bar is vertically provided at marking shape window；Guiding slide opening is vertically equipped on lifting slider；
Limit hole is equipped on every layer of folded sheet of folding shield；Slide bar is oriented to through guiding slide opening and each limit hole.Benefit
Lifting guide structure is constituted with guiding slide bar, guiding slide opening and limit hole, it is ensured that folding shield will not in lifting process
There is the problem of evagination and indent, effective protection can be carried out to internal lifting driving screw rod.
Further, hand-held teaching machine includes display screen, microcontroller, control button, memory and power module；It is micro-
Controller is electrically connected with display screen, memory and control button respectively；PLC controller in microcontroller and external control cabinet
Connection communication；Power module is respectively display screen, microcontroller, control button and memory power supply.It can using memory
Facilitate the control program for storing various cutting objects, to meet the cut-sytle pollination needs of different cutting objects.
Further, hand-held teaching machine further includes the main wireless communication module being electrically connected with microcontroller；In outside
One slave wireless communication module being electrically connected with PLC controller is installed in control cabinet；Main wireless communication module with from channel radio
Module wireless communication is believed, to realize the connection communication of microcontroller and PLC controller.Using main wireless communication module with from nothing
Line communication module wireless communication is to realize remote wireless control.
Further, external control cabinet includes cabinet body, the control button being arranged at the top of cabinet body and is set in cabinet body
PLC controller；PLC controller is electrically connected with distance measuring sensor, height-regulating driver and solenoid valve respectively.
The beneficial effect of the invention is: real-time control is carried out to external control cabinet using hand-held teaching machine, thus
Corresponding control command is sent to mechanical arm control cabinet, then drive control is carried out to mechanical arm by mechanical arm control cabinet, is realized
It is needed to set cutting process according to on-site cutting, meets the cutting requirement of different objects；Using distance measuring sensor, transmission dress is turned up
It sets, driving motor is turned up and is turned up driver and constitute cutting distance controlling laser, it is ensured that protected between laser cutting head and workpiece
Hold a certain distance, it is ensured that the stability of laser cutting.
Detailed description of the invention
Fig. 1 is the overall structure annexation figure of the invention；
Fig. 2 is the height-regulating transmission structures schematic diagram of the invention.
Specific embodiment
As illustrated in fig. 1 and 2, it includes: mechanical arm control that the invention, which provides a kind of laser cutting machine manually to make station,
Cabinet, hand-held teaching machine, mechanical arm, external control cabinet, solenoid valve, oxygen tank, laser, laser export head 17, laser cutting head
24, distance measuring sensor 23, height-regulating transmission device, height-regulating driving motor 2, height-regulating driver, water cooling unit and cutting bed；Mechanical arm
Control cabinet is electrically connected with each joint driver of mechanical arm and external control cabinet respectively, for respectively to each of mechanical arm
Joint driver control and be attached with external control cabinet communicating；Hand-held teaching machine connect logical with external control cabinet
Letter；The end that transmission device is mounted on mechanical arm is turned up, and is located at the top of cutting bed；Laser export head 17 is fixedly mounted on tune
On high transmission device, and it is connected by optical fiber 16 with laser and receives laser signal；Laser cutting head 24 is mounted on laser output
First 17 lower section, for the laser that laser export head exports to be converged to coke by the collimation lens and focusing lens of inside installation
Point projects；Distance measuring sensor 23 is mounted on the side of laser export head 17, and is electrically connected with external control cabinet, and distance measuring sensor
The detection direction of 23 sensing probe is parallel with the laser of laser cutting head 24 injection direction；In laser export head 17 and laser
The outside of cutting head 24 is provided with water-cooling jacket 22；Water cooling unit is pressed from both sides by the water-cooling section and water cooling of circulating water pipe and laser
The water inlet 20 of set 22 is connected with water outlet 18；External control cabinet is electrically connected with the controller system of water cooling unit, for controlling
Water cooling unit start and stop work；Auxiliary gas entry 25 is equipped on laser cutting head 24, oxygen tank passes through gas-guide tube and auxiliary gas
Entrance 25 is connected, and solenoid valve is serially connected on gas-guide tube；External control cabinet is electrically connected with the solenoid valve, for controlling opening for solenoid valve
It opens and is closed；Driving motor 2 is turned up to be mounted on height-regulating transmission device, for driving height-regulating transmission device to carry out elevating movement；
Driver is turned up and is electrically connected with driving motor is turned up, driving motor rotation is turned up for driving；External control cabinet and height-regulating drive
Device electrical connection, for sending driving signal to height-regulating driver.In Fig. 1, oxygen landline is cooling water circulation shown in dotted line
Route is shown in heavy line, and automatically controlled signal transmission route is shown in fine line.
Further, mechanical arm control cabinet, mechanical arm, solenoid valve, oxygen tank, laser, laser export head 17, laser are cut
It is equal to cut first 24, distance measuring sensor 23, height-regulating transmission device, height-regulating driving motor 2, height-regulating driver, water cooling unit and cutting bed
It is set in safe fence.It further include the alarm device being electrically connected with external control cabinet, for issuing alarm signal.
As shown in Fig. 2, it includes cylinder shell 1, U-shaped attachment base 5, angular adjustment motor 3, lifting driving that transmission device, which is turned up,
Screw rod 4, lifting slider 7, fixed mounting plate 15 and laser head mounting plate 21；U-shaped attachment base 5 is fixedly mounted on cylinder shell 1
Trailing flank on, the end that is mounted on mechanical arm for transmission device will to be turned up；Driving motor 2 is turned up and is fixedly mounted on cylinder
The top of shell 1；Rectangular cavity 6 is vertically equipped in the inside of cylinder shell 1；The vertical rotary peace of lifting driving screw rod 4
In rectangular cavity 6, and the upper end for going up and down driving screw rod 4 is connected to each other with the output shaft that driving motor 2 is turned up；In cylinder
The front side of shell 1 is vertically equipped with the marking shape window 8 being connected with internal rectangular cavity 6；It is equipped with and liter on lifting slider 7
The driving threaded hole of drop driving 4 threaded engagement of screw rod；The front side edge of lifting slider 7 is stretched out outside marking shape window 8, and before stretching
Motor mounting plate 9 is installed on side；Angular adjustment motor 3 is mounted on motor mounting plate 9, and angular adjustment motor 3 exports
The axis of axis and the axis perpendicular of lifting driving screw rod 4；Laser head mounting plate 21 is vertically and fixedly arranged at fixed mounting plate 15
On, fixed mounting plate 15 is fixedly mounted on the output shaft end of angular adjustment motor 3；Peripheral control unit is also electric with angular adjustment
The driver of machine 3 is electrically connected, for controlling the rotation amount of angular adjustment motor 3；Water-cooling jacket 22 is fixedly mounted on laser head peace
In loading board 21.
Further, T shape sliding slot 12 is vertically equipped on the trailing flank of rectangular cavity 6；In the rear side of lifting slider 7
Side is equipped with T-shaped slider 13 of the slidingtype in T shape sliding slot 12.On marking shape window 8 and it is located at up and down the two of lifting slider 7
Side is equipped with a folding shield 11；The upper side edge of the folding shield 11 of upside and the fixed peace of the upper side edge of marking shape window 8
The upper side of dress, lower side and lifting slider 7 is fixedly mounted；The upper side edge of the folding shield 11 of downside and lifting slider 7
Downside is fixedly mounted, and the lower side of lower side and marking shape window 8 is fixedly mounted.Guiding is vertically provided at marking shape window 8
Slide bar 10；Guiding slide opening 14 is vertically equipped on lifting slider 7；Limit is equipped on every layer of folded sheet of folding shield 11
Hole；Slide bar 10 is oriented to through guiding slide opening and each limit hole.
Further, hand-held teaching machine includes display screen, microcontroller, control button, memory and power module；It is micro-
Controller is electrically connected with display screen, memory and control button respectively；PLC controller in microcontroller and external control cabinet
Connection communication；Power module is respectively display screen, microcontroller, control button and memory power supply.Hand-held teaching machine also wraps
Include the main wireless communication module being electrically connected with microcontroller；One and PLC controller electricity are installed in external control cabinet
The slave wireless communication module of connection；Main wireless communication module is wirelessly communicated with from wireless communication module, to realize microcontroller
With the connection communication of PLC controller.External control cabinet includes cabinet body, the control button being arranged at the top of cabinet body and is set to cabinet
Intracorporal PLC controller；PLC controller is electrically connected with distance measuring sensor 23, height-regulating driver and solenoid valve respectively.
During the laser cutting machine that the invention provides manually is stood, mechanical arm is five degree of freedom robotic arm, mechanical arm
Control cabinet mechanical arm is corollary equipment, using existing robotic arm apparatus control cabinet, by five degree of freedom robotic arm and height-regulating
Transmission device collectively forms seven freedom control；External control cabinet is the control cabinet for being provided with PLC controller and control button, is used
It is communicated in mechanical arm control cabinet, realizes and real-time start-up and shut-down control is carried out to mechanical arm outside safe fence；Solenoid valve
For carrying out on-off control to gas-guide tube under the control of external control cabinet；Teaching machine is held by display screen, microcontroller, control
Key, memory, main wireless communication module and power module are constituted, wherein microcontroller uses single-chip microcontroller, for receiving control
The control signal of key processed, remotely controls mechanical arm outside safe fence convenient for operator, thus according to different
Cutting object carries out real-time action control to mechanical arm, meets the cutting requirement of different objects；From wireless communication module and main nothing
Line communication module is all made of ZigBee wireless communication module, completes wireless communication；Memory controls program for storing accordingly,
To meet the cutting scheme switching of different cutting objects；Water cooling unit passes through compressor, condenser, evaporator, expenditure and pressure dress
It sets, refrigerant etc. carries out cooperation and realizes that refrigeration effect can be received for cooling down to laser using existing water cooling unit
The temperature control signals of external control cabinet.
The laser cutting machine that the invention provides manually is stood when in use, and mechanical arm control cabinet is matched with mechanical arm
Set electrical connection, for carrying out drive control to mechanical arm, external control cabinet is used for the control program according to setting to mechanical arm
Control cabinet sends corresponding control command, at the same also to solenoid valve, be turned up the driver of driver and angular adjustment motor 3 into
Row control；The control program of various types cutting object is stored in the memory of hand-held teaching machine, operator is according to placement
Object to be cut on cutting tables selects corresponding control program by control button, and then operation controls program and will control
Order is sent to external control cabinet, sends corresponding control command from external control cabinet to mechanical arm control cabinet, thus realization pair
Mechanical arm carries out Adaptive Control, meets the cutting requirement of various cutting objects；Distance measuring sensor 23 acquires distance signal in real time,
To calculate laser cutting head 24 at a distance from workpiece to be cut by external control cabinet, and controls and driving motor 2 and angle is turned up
Degree adjusts motor 3, so that laser and work piece cut face remain certain angle and distance, it is ensured that laser cutting it is reliable
Property；When being cut, external control cabinet water cooling unit and solenoid valve carry out water-cool control and oxygen conveying control, are cut using laser
Head blowout oxygen is cut, slag when being cut by laser combustion-supporting and blowout cutting is can be realized, accelerates the process velocity of workpiece to be cut,
It can be cooled down to laser, laser export head and laser cutting head using water cooling unit.
Claims (10)
1. a kind of laser cutting machine is manually stood, it is characterised in that: including mechanical arm control cabinet, hand-held teaching machine, mechanical arm,
Solenoid valve, oxygen tank, laser, laser export head, laser cutting head, distance measuring sensor, transmission dress is turned up in external control cabinet
It sets, driving motor is turned up, driver, water cooling unit and cutting bed is turned up；Mechanical arm control cabinet respectively with each pass of mechanical arm
Save driver and the electrical connection of external control cabinet, for respectively to each joint driver of mechanical arm carry out control and with it is outer
Portion's control cabinet is attached communication；Hand-held teaching machine and external control cabinet connection communication；Transmission device is turned up and is mounted on mechanical arm
End, and be located at cutting bed top；Laser export head, which is fixedly mounted on, to be turned up on transmission device, and passes through optical fiber and laser
Device, which is connected, receives laser signal；Laser cutting head is mounted on the lower section of laser export head, for the collimating mirror by internal installation
The laser that laser export head exports is converged to focus and projected by piece and focusing lens；Distance measuring sensor is mounted on laser export head
Side, and be electrically connected with external control cabinet, and the laser of the detection direction of the sensing probe of distance measuring sensor and laser cutting head
It is parallel to project direction；The outside of laser export head and laser cutting head is provided with water-cooling jacket；Water cooling unit passes through recirculated water
Pipe is connected with the water-cooling section of laser and water-cooling jacket；External control cabinet is electrically connected with the controller system of water cooling unit,
For controlling water cooling unit start and stop work；Auxiliary gas entry is equipped on laser cutting head, oxygen tank passes through gas-guide tube and auxiliary
Gas access is connected, and solenoid valve is serially connected on gas-guide tube；External control cabinet is electrically connected with the solenoid valve, for controlling solenoid valve
It opens and is closed；Driving motor is turned up to be mounted on height-regulating transmission device, for driving height-regulating transmission device to carry out elevating movement；
Driver is turned up and is electrically connected with driving motor is turned up, driving motor rotation is turned up for driving；External control cabinet and height-regulating drive
Device electrical connection, for sending driving signal to height-regulating driver.
2. laser cutting machine according to claim 1 is manually stood, it is characterised in that: mechanical arm control cabinet, mechanical arm,
Solenoid valve, laser, laser export head, laser cutting head, distance measuring sensor, is turned up transmission device, driving electricity is turned up oxygen tank
Machine, height-regulating driver, water cooling unit and cutting bed are all set in safe fence.
3. laser cutting machine according to claim 1 is manually stood, it is characterised in that: further include one and controlled with external
The alarm device of cabinet electrical connection, for issuing alarm signal.
4. laser cutting machine according to claim 1 is manually stood, it is characterised in that: it includes cylinder that transmission device, which is turned up,
Shell, U-shaped attachment base, angular adjustment motor, lifting driving screw rod, lifting slider, fixed mounting plate and laser head mounting plate；
U-shaped attachment base is fixedly mounted on the trailing flank of cylinder shell, the end for being mounted on mechanical arm for transmission device will to be turned up；
The top that driving motor is fixedly mounted on cylinder shell is turned up；Rectangular cavity is vertically equipped in the inside of cylinder shell；It rises
Drop driving screw rod is vertically rotatably mounted in rectangular cavity, and goes up and down the upper end of driving screw rod and driving motor is turned up
Output shaft is connected to each other；The marking shape window being connected with internal rectangular cavity is vertically equipped in the front side of cylinder shell；It is rising
Drop sliding block is equipped with the driving threaded hole screwed with lifting driving screw flight；The front side edge of lifting slider stretches out marking shape window
Outside, and in the front side edge of stretching motor mounting plate is installed；Angular adjustment motor is mounted on motor mounting plate, and angle tune
Save the axis of motor output shaft and the axis perpendicular of lifting driving screw rod；Laser head mounting plate is vertically and fixedly arranged at fixed peace
In loading board, fixed mounting plate is fixedly mounted on the output shaft end of angular adjustment motor；Peripheral control unit also with angular adjustment
The driver of motor is electrically connected, for controlling the rotation amount of angular adjustment motor；Water-cooling jacket is fixedly mounted on laser head installation
On plate.
5. laser cutting machine according to claim 4 is manually stood, it is characterised in that: in the rear side of rectangular cavity
T shape sliding slot is vertically equipped on face；T-shaped slider of the slidingtype in T shape sliding slot is equipped in the back side edge of lifting slider.
6. laser cutting machine according to claim 4 is manually stood, it is characterised in that: on marking shape window and be located at liter
The two sides up and down of drop sliding block are equipped with a folding shield；The upper side edge of the folding shield of upside and the upside of marking shape window
Side is fixedly mounted, and the upper side of lower side and lifting slider is fixedly mounted；The upper side edge of the folding shield of downside and lifting are slided
The downside of block is fixedly mounted, and the lower side of lower side and marking shape window is fixedly mounted.
7. laser cutting machine according to claim 6 is manually stood, it is characterised in that: vertically arranged at marking shape window
There is guiding slide bar；Guiding slide opening is vertically equipped on lifting slider；Limit is equipped on every layer of folded sheet of folding shield
Hole；Slide bar is oriented to through guiding slide opening and each limit hole.
8. laser cutting machine according to claim 1 is manually stood, it is characterised in that: hand-held teaching machine includes display
Screen, microcontroller, control button, memory and power module；Microcontroller is pressed with display screen, memory and control respectively
Key electrical connection；PLC controller connection communication in microcontroller and external control cabinet；Power module is respectively display screen, micro-control
Device, control button and memory power supply processed.
9. laser cutting machine according to claim 8 is manually stood, it is characterised in that: hand-held teaching machine further includes one
The main wireless communication module being electrically connected with microcontroller；One is equipped in external control cabinet to be electrically connected with PLC controller
From wireless communication module；Main wireless communication module is wirelessly communicated with from wireless communication module, to realize that microcontroller and PLC are controlled
The connection communication of device processed.
10. laser cutting machine according to claim 1 is manually stood, it is characterised in that: external control cabinet include cabinet body,
Control button at the top of cabinet body is set and is set to the intracorporal PLC controller of cabinet；PLC controller is sensed with ranging respectively
Driver and solenoid valve electrical connection is turned up in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659993.3U CN208879952U (en) | 2018-10-13 | 2018-10-13 | A kind of laser cutting machine is manually stood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659993.3U CN208879952U (en) | 2018-10-13 | 2018-10-13 | A kind of laser cutting machine is manually stood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879952U true CN208879952U (en) | 2019-05-21 |
Family
ID=66515761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659993.3U Expired - Fee Related CN208879952U (en) | 2018-10-13 | 2018-10-13 | A kind of laser cutting machine is manually stood |
Country Status (1)
| Country | Link |
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| CN (1) | CN208879952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941947A (en) * | 2018-10-13 | 2018-12-07 | 南京吉目希自动化科技有限公司 | A kind of laser cutting machine is manually stood |
| CN113385833A (en) * | 2021-06-16 | 2021-09-14 | 金陵科技学院 | Laser cutting machine auxiliary system |
-
2018
- 2018-10-13 CN CN201821659993.3U patent/CN208879952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941947A (en) * | 2018-10-13 | 2018-12-07 | 南京吉目希自动化科技有限公司 | A kind of laser cutting machine is manually stood |
| CN113385833A (en) * | 2021-06-16 | 2021-09-14 | 金陵科技学院 | Laser cutting machine auxiliary system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190521 Termination date: 20201013 |