[go: up one dir, main page]

CN113652647A - Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine - Google Patents

Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine Download PDF

Info

Publication number
CN113652647A
CN113652647A CN202110941429.0A CN202110941429A CN113652647A CN 113652647 A CN113652647 A CN 113652647A CN 202110941429 A CN202110941429 A CN 202110941429A CN 113652647 A CN113652647 A CN 113652647A
Authority
CN
China
Prior art keywords
lining plate
coating machine
telescopic rod
lining
cavity
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.)
Pending
Application number
CN202110941429.0A
Other languages
Chinese (zh)
Inventor
蒋毅
刘伟基
冀鸣
易洪波
赵刚
李宏盛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Ibd Technology Co ltd
Foshan Bolton Photoelectric Technology Co ltd
Original Assignee
Zhongshan Ibd Technology Co ltd
Foshan Bolton Photoelectric Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan Ibd Technology Co ltd, Foshan Bolton Photoelectric Technology Co ltd filed Critical Zhongshan Ibd Technology Co ltd
Priority to CN202110941429.0A priority Critical patent/CN113652647A/en
Publication of CN113652647A publication Critical patent/CN113652647A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The application relates to protective baffle replacing equipment, a replacing method thereof and a protective baffle of a film coating machine, wherein the equipment comprises a movable base, a disassembling and assembling mechanism, a first lining plate support and a second lining plate support; the first lining plate support is used for placing a clean lining plate to be replaced, and the second lining plate support is used for placing an unclean lining plate; the movable base is used for moving to a specified position in front of a cavity door of the vacuum coating machine, the disassembling and assembling mechanism is used for disassembling a clean lining plate in the cavity of the coating machine, putting the clean lining plate into the second lining plate support, and taking the clean lining plate out of the first lining plate support to be installed at a corresponding position; this technical scheme has reduced the complexity of operation, has promoted the change efficiency. The protective baffle comprises a plurality of lining plates designed in a whole plate mode, a plurality of hook holes are formed in the edge of the upper portion of each lining plate, a plurality of hooks are distributed along the inner wall of a cavity of a film coating machine on the inner peripheral space of the cavity and used for hooking the hook holes, and the lining plates are hung on the inner periphery of the cavity of the film coating machine; the protective baffle is convenient to produce, install and detach and save equipment cost.

Description

Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine
Technical Field
The application relates to the technical field of vacuum coating machines, in particular to a protective baffle replacing device and a replacing method thereof, and a coating machine protective baffle.
Background
The in-process of coating film is carried out for required product to the vacuum coating machine, there is partial coating film medicinal material to adsorb around the cavity is inside, in order to keep the vacuum cavity clean, the technological means commonly used is to install guard flap additional around the inside of cavity, carry out sandblast treatment and parcel one deck tinfoil film to clean guard flap by the operator, install again in the cavity, after using a period, guard flap adsorbs the coating film medicinal material when more, clean guard flap again, dismantle guard flap by the operator, the sandblast or wraps up the tinfoil film again, then install again in the vacuum cavity.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a commonly used protective baffle, a protective baffle 12 which is generally shaped like a vacuum chamber 11 is mostly adopted in a vacuum coating machine 100, the protective baffle 12 is composed of a plurality of small blocks and is generally made of stainless steel, a screw is welded around the inner wall of the vacuum chamber 11, and then the protective baffle is fixed on the screw by using a nut 13; although the formation of a plurality of small blocks is beneficial to profiling, the processing procedures are more, and the installation and disassembly operations of the protective baffle are complicated, so that the standby maintenance time of the vacuum coating machine is too long; this adds significantly to the cost of equipment and labor for users who use vacuum coaters in large numbers.
Disclosure of Invention
On the basis, aiming at least one technical defect, the equipment and the method for replacing the protective baffle and the protective baffle of the coating machine are provided, so that the complexity of the operation of installing and disassembling the protective baffle of the coating machine is reduced, and the replacement efficiency is improved; and meanwhile, the equipment cost is saved.
A guard flap replacing apparatus comprising: the device comprises a movable base, a dismounting mechanism arranged on the movable base, and a first lining plate support and a second lining plate support arranged on the movable base;
the first lining plate support is used for placing a clean lining plate to be replaced, and the second lining plate support is used for placing an unclean lining plate which is polluted;
the movable base is used for moving to a specified position in front of a cavity door of the vacuum coating machine, the disassembling and assembling mechanism is used for disassembling polluted unclean lining plates in the cavity of the coating machine, putting the polluted unclean lining plates into a second lining plate support, and taking out the clean lining plates from the first lining plate support to be installed at corresponding positions.
In one embodiment, the disassembly and assembly mechanism comprises: the linear module is arranged on the moving base, the horizontal supporting arm is connected with the first sliding block of the linear module, the rotating part is connected with the horizontal supporting arm, and the telescopic rod is connected with the rotating part;
wherein,
the support is fixed on the movable base, the first sliding block moves in the vertical direction, and the telescopic rod horizontally rotates by taking the rotating part as a rotating point;
the handle structure is arranged at the tail end of the rod of the telescopic rod and used for fixing the lining plate in the dismounting and mounting processes.
In one embodiment, the horizontal support arm is provided with a linear sliding table; the rotating part is arranged on a second sliding block of the linear sliding table;
the telescopic rod horizontally moves forwards or backwards on the horizontal supporting arm through the rotating part on the second sliding block.
In one embodiment, the guard flap replacing apparatus further comprises a control system, wherein,
the control system is connected with the mobile base and is used for controlling the mobile base to automatically run from a machine station to a target film coating machine and return from the target film coating machine to the machine station;
the control system is connected with a first motor of the linear module and used for driving the first sliding block to move through the first motor;
the control system is connected with a second motor of the horizontal supporting arm and is used for driving the rotating part to rotate through the second motor;
the control system is connected with a third motor of the telescopic rod and is used for driving the rod of the telescopic rod to perform telescopic motion;
the control system is connected with a fourth motor of the linear sliding table and used for driving the second sliding block to move through the fourth motor.
In one embodiment, the control system is in communication connection with an upper computer of the film plating machine through a network;
the upper computer is used for monitoring the use time/times of the lining plate in the cavity, and sending a notification message for replacing the lining plate to the control system when the use time/times reaches an early warning value;
the control system is used for determining a target film plating machine according to the notification message, controlling the movable base to move from a machine table to the front of a cavity door of the target film plating machine, controlling the disassembling and assembling mechanism to replace a lining plate of the target film plating machine, and controlling the movable base to return to the machine table from the target film plating machine.
A method for replacing a protective baffle is applied to the protective baffle replacing equipment, and comprises the following steps:
receiving a notice message of replacing the lining plate and determining a target film plating machine;
controlling the movable base to move from the machine table to the front of a cavity door of the target film plating machine; wherein, a clean lining plate to be replaced of the target film plating machine is placed on the first lining plate support in advance;
controlling a movable base to align before a cavity door of the target coating machine;
after the position is aligned, the dismounting mechanism is controlled to sequentially dismount and place each lining plate into the second lining plate support according to the position parameters of each lining plate, and the dismounting mechanism is controlled to sequentially take out a clean lining plate from the first lining plate support and mount the clean lining plate according to the position parameters of each lining plate;
and after the replacement is finished, controlling the movable base to return to the machine table to prepare for the replacement operation of the next coating machine.
In one embodiment, controlling the disassembly and assembly mechanism to sequentially disassemble and place each liner plate into the second liner plate holder according to the position parameters of each liner plate comprises:
acquiring coordinate parameters (x) of each lining plate in a three-dimensional coordinate system1,y1,z1);
According to the parameter z1Controlling a first sliding block of the linear module to slide to a target height;
according to the parameter x1、y1Calculating a target included angle alpha between the telescopic rod and the horizontal supporting arm when the telescopic rod is perpendicular to the unclean lining plate, and controlling the rotating part to rotate the telescopic rod to the target included angle alpha; controlling the second sliding block to move to a target position, so that the telescopic rod is vertically aligned with the fixing hole in the unclean lining plate;
the rod of the telescopic rod is controlled to extend forwards, and a handle structure on the rod is controlled to buckle the fixing hole;
controlling the rod of the telescopic rod to retract backwards, and adjusting the rotation angle gamma of the rotating component to enable the telescopic rod to point to the second liner plate support; controlling the second sliding block to move backwards and the telescopic rod to extend out of the rod, moving the unclean lining plate to a second lining plate support, adjusting the height of the first sliding block, and controlling the gripper structure to loosen;
and repeating the operation until all the lining plates on all the coating machines are disassembled and placed into the second lining plate support.
In one embodiment, controlling the removal mechanism to sequentially remove clean liners from the first liner carrier and install the clean liners according to the positional parameters of each liner comprises:
adjusting the height of the first slide block and the movement distance of the second slide block; adjusting the rotating angle delta of the rotating component to enable the telescopic rod to be aligned to a fixing hole of a clean lining plate on the first lining plate support;
the rod of the telescopic rod is controlled to extend out, the gripper structure is controlled to buckle the fixing hole, the height of the first sliding block is adjusted, the second sliding block moves forwards, and the clean lining plate is taken out and moved into the chamber of the film coating machine;
acquiring coordinate parameters (x) of a liner plate to be installed in a three-dimensional coordinate system2,y2,z2);
According to the parameter z2Controlling the first slide block of the linear module to slide to a target height according to the parameter x2、y2Calculating a target included angle beta between the telescopic rod and the horizontal supporting arm when the telescopic rod is vertical to the target position; rotating the telescopic rod to a target included angle beta according to the control of the rotating part, so that a hook hole of the clean lining plate is vertically aligned with a hook on the inner wall of the cavity;
the rod of the telescopic rod is controlled to extend out to buckle the hook hole of the clean lining plate on a hook, the gripper structure is controlled to be loosened, and the rod of the telescopic rod is retracted;
and repeating the operation until all the clean lining plates are taken out of the first lining plate support and are installed at the corresponding lining plate positions.
In one embodiment, the method for replacing a protective barrier further includes:
pre-calculating and storing the position information of each coating machine and the coordinate parameters of each lining plate in a three-dimensional coordinate system;
the three-dimensional coordinate system is a three-dimensional coordinate constructed based on the bottom plane and the cavity door plane of the film coating machine; the coordinate parameters of the lining plate comprise coordinate parameters of at least two hook holes and fixing holes in a three-dimensional coordinate system.
The technical scheme of this application has following beneficial effect:
according to the protective baffle replacing device and the replacing method thereof, the automatic and intelligent liner plate detaching and installing processes can be realized through the replacing device formed by the movable base, the detaching mechanism, the first liner plate support and the second liner plate support, the technical scheme reduces the complexity of operation and improves the replacing efficiency; meanwhile, the replacement operation procedure of the lining plate is simplified, so that the cavity processing procedures are reduced, the cavity processing working hours are shortened, the standby time of the film coating machine is shortened, and the productivity is increased.
A protective baffle plate of a film plating machine comprises: the coating machine comprises a coating machine cavity, a plurality of lining plates and a coating machine, wherein the lining plates are designed in a whole plate mode, a plurality of hook holes are formed in the upper edge of each lining plate, and a plurality of hooks are distributed on the inner peripheral space of the cavity of the coating machine along the inner wall of the cavity;
the hook is used for hooking the hook hole, and the lining plate is hung around the inner part of the cavity of the coating machine and used for protecting the surrounding space of the inner part of the cavity.
In one embodiment, each lining plate is also provided with a fixing hole; when the lining plate is detached and installed, the lining plate is buckled by the handle structure through the fixing hole.
The technical scheme of this application has following beneficial effect:
the protective baffle of the film plating machine provided by the application adopts the lining plate with the whole plate design, and is installed in a hanging mode, so that the installation mode is simplified, the installation is convenient, the processing and the manufacturing of the protective baffle are convenient through the whole plate design, and the equipment cost is reduced; meanwhile, the protective baffle of the coating machine is convenient to disassemble and assemble by adopting automatic equipment, and the replacement efficiency of the lining plate is improved.
Drawings
FIG. 1 is a schematic view of a typical guard shield construction;
FIG. 2 is a schematic structural view of a protective baffle of a coating machine;
FIG. 3 is a schematic view of the installation of a protective baffle of a coater;
FIG. 4 is a schematic structural view of a guard flap replacing apparatus according to an embodiment;
FIG. 5 is a schematic structural view of a guard flap replacing apparatus of another embodiment;
FIG. 6 is an electrical block diagram of a guard flap replacing apparatus of an embodiment;
FIG. 7 is a flow chart of a guard flap replacement method;
FIG. 8 is a schematic three-dimensional coordinate system;
FIG. 9 is a flow chart of one embodiment for removing a liner plate;
FIG. 10 is a flow diagram of an embodiment of mounting a liner plate;
fig. 11 and 12 are schematic cross-sectional views of the removal and installation of the liner panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 2 and 3, fig. 2 is a schematic structural view of a protective baffle of a coating machine, and fig. 3 is a schematic installation view of the protective baffle of the coating machine; the protective baffle is applied to a cavity 11 of a vacuum coating machine 100 and can comprise a plurality of lining plates 12 designed in a whole plate manner, and a plurality of hook holes 12a are arranged at set positions above the lining plates 12; a plurality of hooks 11a are arranged on the inner peripheral space of the cavity 11 of the vacuum coating machine 10 along the inner wall of the cavity 11, wherein the hooks 11a are used for hooking the hook holes 12a so as to hang the lining plate 12 around the inner periphery of the cavity 11 of the coating machine, and the protection of the inner peripheral space of the cavity 11 is achieved. Preferably, the backing plate 12 is made of an aluminum plate having a thickness of 2 mm. In addition, each lining plate 12 can be provided with a fixing hole 12b, and when the lining plate 12 is dismounted and mounted, the relevant equipment can buckle the lining plate 12 through the fixing hole 12b, such as the installation through a protective baffle replacing device.
Due to the fact that the protective baffle of the whole plate is adopted, the number of times of wrapping the tin foil film is reduced in operability, meanwhile, the number of times of installing the protective plate is also reduced, processing is convenient, the processing difficulty is reduced, and equipment cost is saved.
An embodiment of the guard flap replacing apparatus of the present application is explained below.
The utility model provides a equipment is changed to guard flap mainly includes: a movable base 22, a mounting and dismounting mechanism 21 provided on the movable base 22, and a first substrate holder 23 and a second substrate holder 24 provided on the movable base 22; wherein the first liner plate holder 23 is used for placing clean liner plates 12(1) to be replaced, and the second liner plate holder 24 is used for placing dirty liner plates 12(2) which have been polluted. In application, the movable base 22 is used for moving to a specified position in front of the cavity door of the vacuum coating machine, and can adopt an AGV trolley for autonomous navigation; the disassembling and assembling mechanism 21 is used for disassembling the dirty lining plates 12(2) which are polluted in the coating machine cavity 11, placing the dirty lining plates into the second lining plate support 24, and taking out the clean lining plates 12(1) from the first lining plate support 23 to be installed at corresponding positions. Specifically, the movable base 22 realizes the function of a movable platform of the protective baffle replacing device, the operation can be carried out between a machine table and different vacuum coating machines 100, and the dismounting mechanism 21 is a device for realizing the dismounting and mounting of the lining plate 12 and can carry out intelligent operation.
In the scheme of the embodiment, the movable base 22 is automatically moved to the target coating machine, then the dismounting mechanism 21 can dismount the lining plate 12 in the coating machine cavity 11 and place the lining plate into the second lining plate support 24, and the lining plate 12(1) is dried and cleaned on the first lining plate support 23 for installation; here, only a plurality of sets of lining plates 12 are needed to be prepared for standby, when the lining plates are needed to be replaced, the standby clean lining plates 12(1) are placed into the first lining plate support 23, the AGV trolley automatically runs to a target film coating machine, automatic installation is carried out through the disassembling and assembling mechanism 21, the disassembled unclean lining plates 12(2) are transported back to the machine table through the movable base 22, and workers clean and wrap the disassembled unclean lining plates 12(2) with tinfoil for standby use, so that the standby maintenance time of the vacuum film coating machine is greatly shortened; especially for the scene of using vacuum coating machine in a large number, this all has all greatly reduced equipment cost and human cost.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a guard replacing apparatus according to an embodiment, and it can be seen from this schematic structural diagram that, on a moving base 22 designed based on an AGV cart, a disassembling and assembling mechanism 21 is designed, a first lining plate support 23 and a second lining plate support 24 are erected on both sides of the disassembling and assembling mechanism 21, and a clean lining plate 12(1) to be installed and a dirty lining plate 12(2) to be disassembled can be respectively placed on the first lining plate support 23 and the second lining plate support 24; the disassembling and assembling mechanism 21 is realized by a robot system, the robot system comprises a mechanical arm, a vision recognition module (not shown in the figure) and a controller (not shown in the figure), as shown in the figure, the mechanical arm can disassemble and assemble the lining plate 12 under the control of the controller, and the vision recognition module can provide image data for recognition, so that the equipment can be accurately positioned.
In the scheme of the embodiment, the AGV trolley can automatically move to a target coating machine, then the mechanical arm can be used for detaching the lining plate in the cavity of the coating machine and placing the lining plate into the second lining plate support, and the first lining plate support is arranged on a clean lining plate; the intelligent operation process is realized through the AGV trolley and the mechanical arm.
In the above embodiment, a scheme is given in which the disassembly and assembly mechanism 21 is implemented by using a mechanical arm, in practical application, the mechanical arm can implement multiple precise operation functions, and a corresponding product can be easily found on the market, but since the cost of the robot system related to the mechanical arm is high, in order to reduce the cost of the equipment, in combination with a use scenario of the vacuum coating machine to which the present application is directed, the present application provides another embodiment of the disassembly and assembly mechanism 21.
Referring to fig. 5, fig. 5 is a schematic structural view of a guard flap replacing apparatus according to another embodiment, including: a movable base 22, a dismounting mechanism 21 arranged on the movable base 22, and a first substrate support 23 and a second substrate support 24 arranged on the movable base 22 and at two sides of the dismounting mechanism 21; wherein the first liner plate holder 23 is used for placing clean liner plates 12(1) to be replaced, and the second liner plate holder 24 is used for placing dirty liner plates 12(2) which have been polluted.
The disassembling and assembling mechanism 21 may specifically include a linear module 211 disposed on the moving base 22, a horizontal supporting arm 212 connected to a first slider 211a of the linear module 211, a rotating member 212a connected to the horizontal supporting arm 212, and an expansion link 214 connected to the rotating member 212 a; wherein, the bracket 221 is fixed on the movable base 22, the first slider 211a moves in the vertical direction, and the telescopic rod 214 horizontally rotates with the rotating component 212a as the rotating point; the end of the rod 214a of the telescoping rod 214 is provided with a grip structure 215, the grip structure 215 being used to secure the liner 12 during removal and installation.
For the horizontal support arm 212, which may be a fixed length design, correspondingly, a telescoping rod 214 is mounted at the end of the horizontal support arm 212; in addition, in order to increase the movable angle and distance, a linear sliding table 213 can be further arranged on the horizontal supporting arm 212, and correspondingly, the rotating part 212a is arranged on a second sliding block 213a of the linear sliding table 213; thus, the extension rod 214 can horizontally move forward or backward on the horizontal support arm 212 by the rotation member 212a of the second slider 213 a.
In an embodiment, referring to fig. 6, fig. 6 is an electrical structure diagram of the apparatus for replacing the protective baffle according to an embodiment, the apparatus for replacing the protective baffle may further include a control system 25, the control system 25 is connected to the movable base 22, and is configured to control the movable base 22 to automatically operate from the machine to the target coating machine and return from the target coating machine to the machine; the control system 25 is connected with the first motor 211b of the linear module 211 and is used for driving the first slider 211a to move through the first motor 211 b; the control system 25 is connected with a second motor 212b of the horizontal supporting arm 212 and is used for driving the rotating part 212a to rotate through the second motor 212 b; the control system 25 is connected to the third motor 214b of the telescopic rod 214, and is used for driving the rod 214a of the telescopic rod 214 to perform telescopic motion; the control system 25 is connected to the fourth motor 213b of the linear sliding table 213, and is used for driving the second sliding block 213a to move through the fourth motor 213 b. Further, the control system 25 is coupled to the grip structure 215 to control the grip structure 215 to perform gripping and releasing actions.
For the movable base 22, an intelligent car may be used, for example, an AGV car is used, the control system 25 may issue the position information of the target coating machine to the AGV car, and after the cavity door of the target coating machine is automatically opened, the AGV car automatically travels to the front of the cavity door of the target coating machine, and starts to perform the operation of better lining plate.
In order to keep stability in the operation process, a butt joint clamping position is arranged between the film coating machine and the movable base 22, when the movable base 22 runs to the cavity door of the film coating machine, fixed butt joint is carried out through the clamping position, so that the operation process can be kept stable, and meanwhile, the position can be identified by simple coordinate parameters through fixed butt joint, and the identification cost is reduced.
The protective baffle replacing equipment of the embodiment combines the application of the actual scene of the vacuum coating machine, and the disassembly and assembly mechanism 21 is innovatively designed, the technical scheme of the disassembly and assembly mechanism 21 is simple in mechanical structure, low in equipment cost, low in requirement on environment, high in stability and particularly suitable for the scene of the vacuum coating machine;
based on the protective baffle replacing equipment provided by the above embodiment, as shown in fig. 6, the control system 25 is further communicated with an upper computer 30 of the film plating machine through a network (e.g., a wireless network); supposing that a better lining plate 12 needs to be carried out for a plurality of coating machines, such as coating machines 1-n in the figure, wherein n is more than or equal to 2, wherein the upper computer 30 of each coating machine monitors the use time/times of the lining plate 12 in the cavity 11, and when the use time/times reaches an early warning value, a notification message for replacing the lining plate 12 is sent to the control system 25 of the protective baffle replacing equipment; the usage time and the usage times can be monitored, and in addition, the usage time and the usage times can be monitored simultaneously, which is determined according to actual requirements.
When the control system 25 receives the notification message, the target coating machine is determined according to the notification message, the movable base 22 is controlled to move from the machine station to the front of the cavity door of the target coating machine, the dismounting mechanism 21 is controlled to replace the lining plate 12 of the target coating machine, and the movable base 22 is controlled to return to the machine station from the target coating machine.
According to the scheme of the embodiment, the upper computer of the coating machine is used for monitoring the service condition of the lining plate, and the control system is automatically triggered to notify the control system to execute the lining plate replacing operation, so that the protective baffle replacing equipment is more automatic and intelligent, and the replacing cost is reduced.
An embodiment of the guard flap replacement method of the present application is set forth below.
The method for replacing the protective baffle can be applied to the protective baffle replacing equipment in the embodiment, and can also be applied to other equipment without limitation.
Referring to fig. 7, fig. 7 is a flow chart of a guard flap replacement method, the method comprising:
s1, receiving a notification message of replacing the lining plate 12 and determining a target film plating machine; specifically, taking the protective baffle replacing apparatus of the above embodiment as an example, the upper computer 30 of the film plating machine may detect the usage time/frequency of the liner 12, and send a notification message to the control system 25 when the usage time/frequency reaches the warning value.
S2, controlling the movable base 22 to move from the machine to the front of the cavity door of the target film plating machine; wherein, the first liner plate support 23 is provided with a clean liner plate 12(1) to be replaced of the target film plating machine in advance.
Specifically, the machine station is a waiting area, the equipment for replacing the protective baffle performs standby operation when the equipment does not work, and an operator can also complete the cleaning process flow of the unclean lining plates 12(2) on the machine station, as described in the previous embodiment, the moving base 22 can adopt an AGV trolley, and intelligently drives to the target coating machine, and the clean lining plates 12(1) can be placed in advance by the operator.
S3, controlling the movable base 22 to align before the chamber door of the target coating machine; through the screens setting, can be fixed with removal base 22 and coating machine to can ensure stability in the follow-up operation process.
S4, after the alignment, controlling the disassembling and assembling mechanism 21 to sequentially disassemble each lining board 12 and place it into the second lining board support 24 according to the position parameter of each lining board 12, and controlling the disassembling and assembling mechanism 21 to sequentially take out the clean lining boards 12(1) from the first lining board support 23 and install them according to the position parameter of each lining board 12.
For the installation process, the mounting process can be performed in a one-to-one manner, or the liner plate 12 can be completely or partially dismounted and then completely or partially mounted back, specifically set according to actual requirements.
And S5, after the replacement is finished, controlling the movable base 22 to return to the machine station to prepare for the replacement operation of the next coating machine.
The lining plate that gets off of change is gone to wash and is wrapped up the tin paper by operating personnel to change the use for subsequent coating machine, among the practical application, can adopt many sets of lining plates, the operator can clean and wrap up the tin paper to the lining plate when the machine platform carries out the coating film and does not need artificial intervention, can put the lining plate earlier and hold in the palm after having wrapped up the tin paper, uses when waiting to change the lining plate.
According to the technical scheme of the embodiment, the whole lining plate replacement process is convenient and quick based on the automatic and intelligent operation of the protective baffle replacement equipment, the stand-by time of the coating machine can be saved, and the productivity is increased.
For clearer protection baffle replacing method, the process of disassembling and assembling the lining plate by the disassembling and assembling mechanism is further explained by taking the lining plate and the protection baffle replacing device provided by the application as an example.
In the embodiment to be provided below, the location of each liner plate 12 and associated equipment and components needs to be located by the coordinate parameters of a three-dimensional coordinate system for which; accordingly, as an embodiment, in the method for replacing the protective baffle, before the protective baffle is replaced, the position information of each coating machine and the coordinate parameter of each liner plate 12 in the three-dimensional coordinate system need to be calculated and stored in advance, and when a certain coating machine needs to be replaced with a liner plate 12, the relevant position information and the coordinate parameter can be read, and then the replacement operation is performed.
In one embodiment, the three-dimensional coordinate system may be a three-dimensional coordinate system constructed based on a bottom plane and a cavity door plane of the coater, as shown with reference to fig. 8, fig. 8 is a schematic diagram of the three-dimensional coordinate system; the coordinate parameters of the liner 12 (the structure shown in fig. 2) include coordinate parameters of at least two hook holes 12a and fixing holes 12b on the liner 12 in a three-dimensional coordinate system.
According to the scheme of the embodiment, the position information and the coordinate parameters are pre-calculated and stored, so that the disassembly and assembly process can be quickly and simply realized when the equipment is replaced by the protective baffle.
In one embodiment, referring to fig. 9, the process of detaching the lining board by the detaching mechanism 21, fig. 9 is a flowchart of detaching the lining board of one embodiment, which mainly includes:
a. obtaining a coordinate parameter (x) of each liner plate 12 in a three-dimensional coordinate system1,y1,z1) (ii) a Setting a three-dimensional coordinate system according to actual requirements, and establishing the three-dimensional coordinate systemAnd after the system is finished, marking all the position parameters under the same coordinate system.
b. According to the parameter z1Controlling the first slider 211a of the linear module 211 to slide to a target height; specifically, the height adjustment is realized by sliding the first slider 211a up and down.
c. According to the parameter x1、y1Calculating a target included angle alpha between the telescopic rod 214 and the horizontal supporting arm 212 when the telescopic rod 214 is perpendicular to the unclean lining plate 12(2) of the target, and controlling the rotating part 212a to rotate the telescopic rod 214 to the target included angle alpha; controlling the second sliding block 213a to move to the target position, so that the telescopic rod 214 is vertically aligned with the fixing hole 12b on the dirty lining plate 12 (2);
d. the rod 214a of the telescopic rod 214 is controlled to extend forwards, and the gripping structure 215 on the rod 214a is controlled to buckle the fixing hole 12 b;
e. controlling the rod 214a of the telescopic rod 214 to retract backwards, and adjusting the rotation angle γ of the rotating component 212a to enable the telescopic rod 214 to point to the second liner plate holder 24; controlling the second sliding block 213a to move backwards and the telescopic rod 214 to extend out of the rod 214a, moving the dirty lining plate 12(2) to the second lining plate support 24, adjusting the height of the first sliding block 211a, and controlling the gripping structure 215 to be released;
f. and (e) repeating the steps b to e until all the dirty lining plates 12(2) on all the coating machines are disassembled and put into the second lining plate support 24.
Correspondingly, the method for replacing the protective barrier of the present application is described with reference to fig. 10, where fig. 10 is a flow chart of a mounting liner of an embodiment; the specific process can be as follows:
g. adjusting the height of the first slider 211a and the moving distance of the second slider 213 a; adjusting the rotation angle δ of the rotating part 212a to align the telescopic rod 214 with the fixing hole 12b of the clean lining plate 12(1) on the first lining plate support 23;
h. the rod 214a of the telescopic rod 214 is controlled to extend out, the gripping structure 215 is controlled to buckle the fixing hole 12b, the height of the first sliding block 211a and the second sliding block 213a are adjusted to move forwards, and the clean lining plate 12(1) is taken out and moved into the chamber of the film coating machine;
i. obtaining the coordinate parameter (x) of the lining plate 12 to be installed in a three-dimensional coordinate system2,y2,z2);
j. According to the parameter z2Controlling the first slider 211a of the linear module 211 to slide to the target height according to the parameter x2、y2Calculating a target included angle beta between the telescopic rod 214 and the horizontal supporting arm 212 when the telescopic rod is vertical to the target position; rotating the telescopic rod 214 to a target included angle beta according to the control of the rotating part 212a, so that the hook hole 12a of the clean lining plate 12(1) is vertically aligned with the hook 11a on the inner wall of the cavity 11;
k. the rod 214a of the telescopic rod 214 is controlled to extend to buckle the hook hole 12a of the clean lining plate 12(1) on the hook 11a, the gripping structure 215 is controlled to be released, and the rod 214a of the telescopic rod 214 is retracted;
and l, repeating the steps g to k until all the clean lining plates 12(1) are taken out of the first lining plate support 23 and are installed at the positions of the corresponding lining plates 12.
According to the scheme of the embodiment, the coordinate parameters in the three-dimensional coordinate system are used, so that the fixing step can be executed according to the coordinate parameters in the dismounting and mounting process, the dismounting and mounting processes of all the unclean lining plates and the mounting process of the clean lining plates can be realized, the dismounted unclean lining plates are put into the second lining plate support, the second lining plate support is automatically transported back to the machine table, and the automatic and intelligent dismounting process is realized.
For the removal and installation process of the above embodiment, reference is made to fig. 11 and 12, which are schematic illustrations of the interface for removal and installation of the liner panel; the conditions shown are a schematic view of the interface between the coater and the guard plate changer from the top view, showing 6 liners, one of which has been removed and placed on the second liner plate holder, as in fig. 11, fig. 11 is a schematic view of the second liner plate being removed, as in fig. 12, and fig. 12 is a schematic view of the liner plate 12 being placed on the second liner plate holder.
By combining the scheme of the embodiment, the protective baffle of the film plating machine adopts the lining plate with the whole plate design, and is installed in a hanging mode, so that the installation mode is simplified, the installation is convenient, the processing and the manufacturing of the protective baffle are convenient through the whole plate design, and the equipment cost is reduced; meanwhile, the protective baffle of the coating machine is convenient to disassemble and assemble by adopting automatic equipment, and the replacement efficiency of the lining plate is improved. The complexity of operation is reduced and the replacement efficiency is improved by replacing equipment through the protective baffle; the replacement operation procedure of the lining plate is simplified by the replacement method of the protective baffle, so that the processing procedures of the cavity 11 are reduced, the processing working hours of the cavity 11 are shortened, the standby time of the film plating machine is reduced, and the productivity is increased.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A guard flap replacing apparatus, comprising: the device comprises a movable base, a dismounting mechanism arranged on the movable base, and a first lining plate support and a second lining plate support arranged on the movable base;
the first lining plate support is used for placing a clean lining plate to be replaced, and the second lining plate support is used for placing an unclean lining plate which is polluted;
the movable base is used for moving to a specified position in front of a cavity door of the vacuum coating machine, the disassembling and assembling mechanism is used for disassembling polluted unclean lining plates in the cavity of the coating machine, putting the polluted unclean lining plates into a second lining plate support, and taking out the clean lining plates from the first lining plate support to be installed at corresponding positions.
2. The protective barrier replacement device of claim 1 wherein the disassembly and assembly mechanism comprises: the linear module is arranged on the moving base, the horizontal supporting arm is connected with the first sliding block of the linear module, the rotating part is connected with the horizontal supporting arm, and the telescopic rod is connected with the rotating part;
wherein,
the support is fixed on the movable base, the first sliding block moves in the vertical direction, and the telescopic rod horizontally rotates by taking the rotating part as a rotating point;
the handle structure is arranged at the tail end of the rod of the telescopic rod and used for fixing the lining plate in the dismounting and mounting processes.
3. The protective barrier replacement apparatus according to claim 2, wherein the horizontal support arm is provided with a linear slide; the rotating part is arranged on a second sliding block of the linear sliding table;
the telescopic rod horizontally moves forwards or backwards on the horizontal supporting arm through the rotating part on the second sliding block.
4. The guard flap replacing apparatus according to claim 3, further comprising a control system, wherein,
the control system is connected with the mobile base and is used for controlling the mobile base to automatically run from a machine station to a target film coating machine and return from the target film coating machine to the machine station;
the control system is connected with a first motor of the linear module and used for driving the first sliding block to move through the first motor;
the control system is connected with a second motor of the horizontal supporting arm and is used for driving the rotating part to rotate through the second motor;
the control system is connected with a third motor of the telescopic rod and is used for driving the rod of the telescopic rod to perform telescopic motion;
the control system is connected with a fourth motor of the linear sliding table and used for driving the second sliding block to move through the fourth motor.
5. The protective barrier replacing apparatus according to claim 1, wherein the control system is in communication connection with an upper computer of the coating machine through a network;
the upper computer is used for monitoring the use time/times of the lining plate in the cavity, and sending a notification message for replacing the lining plate to the control system when the use time/times reaches an early warning value;
the control system is used for determining a target film plating machine according to the notification message, controlling the movable base to move from a machine table to the front of a cavity door of the target film plating machine, controlling the disassembling and assembling mechanism to replace a lining plate of the target film plating machine, and controlling the movable base to return to the machine table from the target film plating machine.
6. A guard flap replacing method, characterized by being applied to the guard flap replacing apparatus according to any one of claims 1 to 5, the method comprising:
receiving a notice message of replacing the lining plate and determining a target film plating machine;
controlling the movable base to move from the machine table to the front of a cavity door of the target film plating machine; wherein, a clean lining plate to be replaced of the target film plating machine is placed on the first lining plate support in advance;
controlling a movable base to align before a cavity door of the target coating machine;
after the position is aligned, the dismounting mechanism is controlled to sequentially dismount and place each lining plate into the second lining plate support according to the position parameters of each lining plate, and the dismounting mechanism is controlled to sequentially take out a clean lining plate from the first lining plate support and mount the clean lining plate according to the position parameters of each lining plate;
and after the replacement is finished, controlling the movable base to return to the machine table to prepare for the replacement operation of the next coating machine.
7. The method of claim 6, wherein controlling the removal and installation mechanism to sequentially remove and place each liner plate into the second liner plate holder based on the positional parameters of each liner plate comprises:
acquiring coordinate parameters (x) of each lining plate in a three-dimensional coordinate system1,y1,z1);
According to the parameter z1Controlling a first sliding block of the linear module to slide to a target height;
according to the parameter x1、y1Calculating a target included angle alpha between the telescopic rod and the horizontal supporting arm when the telescopic rod is perpendicular to the unclean lining plate, and controlling the rotating part to rotate the telescopic rod to the target included angle alpha; controlling the second sliding block to move to a target position, so that the telescopic rod is vertically aligned with the fixing hole in the unclean lining plate;
the rod of the telescopic rod is controlled to extend forwards, and a handle structure on the rod is controlled to buckle the fixing hole;
controlling the rod of the telescopic rod to retract backwards, and adjusting the rotation angle gamma of the rotating component to enable the telescopic rod to point to the second liner plate support; controlling the second sliding block to move backwards and the telescopic rod to extend out of the rod, moving the unclean lining plate to a second lining plate support, adjusting the height of the first sliding block, and controlling the gripper structure to loosen;
and repeating the operation until all the lining plates on all the coating machines are disassembled and placed into the second lining plate support.
8. The method of replacing a protective barrier of claim 7, wherein controlling the removal and installation mechanism to sequentially remove clean liners from the first liner holders and install them according to the positional parameters of each liner comprises:
adjusting the height of the first slide block and the movement distance of the second slide block; adjusting the rotating angle delta of the rotating component to enable the telescopic rod to be aligned to a fixing hole of a clean lining plate on the first lining plate support;
the rod of the telescopic rod is controlled to extend out, the gripper structure is controlled to buckle the fixing hole, the height of the first sliding block is adjusted, the second sliding block moves forwards, and the clean lining plate is taken out and moved into the chamber of the film coating machine;
acquiring coordinate parameters (x) of a liner plate to be installed in a three-dimensional coordinate system2,y2,z2);
According to the parameter z2Controlling the first slide block of the linear module to slide to a target height according to the parameter x2、y2Calculating a target included angle beta between the telescopic rod and the horizontal supporting arm when the telescopic rod is vertical to the target position; rotating the telescopic rod to a target included angle beta according to the control of the rotating part, so that a hook hole of the clean lining plate is vertically aligned with a hook on the inner wall of the cavity;
the rod of the telescopic rod is controlled to extend out to buckle the hook hole of the clean lining plate on a hook, the gripper structure is controlled to be loosened, and the rod of the telescopic rod is retracted;
and repeating the operation until all the clean lining plates are taken out of the first lining plate support and are installed at the corresponding lining plate positions.
9. The method of replacing a protective barrier of claim 7, further comprising:
pre-calculating and storing the position information of each coating machine and the coordinate parameters of each lining plate in a three-dimensional coordinate system;
the three-dimensional coordinate system is a three-dimensional coordinate constructed based on the bottom plane and the cavity door plane of the film coating machine; the coordinate parameters of the lining plate comprise coordinate parameters of at least two hook holes and fixing holes in a three-dimensional coordinate system.
10. The utility model provides a coating machine guard flap which characterized in that includes: the coating machine comprises a coating machine cavity, a plurality of lining plates and a coating machine, wherein the lining plates are designed in a whole plate mode, a plurality of hook holes are formed in the upper edge of each lining plate, and a plurality of hooks are distributed on the inner peripheral space of the cavity of the coating machine along the inner wall of the cavity;
the hook is used for hooking the hook hole, and the lining plate is hung around the inner part of the cavity of the coating machine and used for protecting the surrounding space of the inner part of the cavity.
CN202110941429.0A 2021-08-16 2021-08-16 Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine Pending CN113652647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110941429.0A CN113652647A (en) 2021-08-16 2021-08-16 Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110941429.0A CN113652647A (en) 2021-08-16 2021-08-16 Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine

Publications (1)

Publication Number Publication Date
CN113652647A true CN113652647A (en) 2021-11-16

Family

ID=78491221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110941429.0A Pending CN113652647A (en) 2021-08-16 2021-08-16 Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine

Country Status (1)

Country Link
CN (1) CN113652647A (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144108A (en) * 2013-03-14 2013-06-12 哈尔滨工业大学 Manipulator for automatically changing X-ray film cassette
CN103290379A (en) * 2013-06-18 2013-09-11 合肥力恒液压系统有限公司 Multifunctional magnetron sputtering film coating device
CN105666463A (en) * 2016-04-15 2016-06-15 东莞理工学院 A terminal tool hand and its hand-grip quick disassembly system in a nuclear radiation environment
CN107282924A (en) * 2017-07-10 2017-10-24 香港生产力促进局 3D printing device and method
CN108058155A (en) * 2017-12-21 2018-05-22 连雪芳 A kind of robot arm device for being used to replace ball grinding machine lining board
CN109822542A (en) * 2019-02-12 2019-05-31 合肥市春华起重机械有限公司 A kind of efficient Relining manipulator
CN109910033A (en) * 2017-12-13 2019-06-21 中国科学院沈阳科学仪器股份有限公司 A kind of manipulator
CN110394415A (en) * 2019-03-06 2019-11-01 沈阳工业大学 A bearing ring forging billet handling robot
CN210136390U (en) * 2018-12-24 2020-03-10 深圳市兆方智能科技有限公司 Automatic loading and unloading machine and exposure system of exposure machine
CN111152412A (en) * 2020-03-12 2020-05-15 深圳市宏利源五金有限公司 Servo spiral arm manipulator of unipolar
CN210651904U (en) * 2019-09-18 2020-06-02 浪潮集团有限公司 3D printer support arm
CN210968874U (en) * 2019-11-01 2020-07-10 吉林省玛尔斯科技有限公司 A snatch robot for industrial assembly line production
CN111702750A (en) * 2020-06-04 2020-09-25 广东汇成真空科技股份有限公司 A vacuum coating machine workpiece fixture transfer manipulator
CN112323034A (en) * 2019-08-05 2021-02-05 武汉光谷创元电子有限公司 Vacuum processing apparatus
CN212527566U (en) * 2020-08-26 2021-02-12 济南重工股份有限公司 Lining plate replacing operation device of mill
CN112626486A (en) * 2020-12-31 2021-04-09 苏州佑伦真空设备科技有限公司 Novel vacuum evaporation machine
CN112660794A (en) * 2020-11-11 2021-04-16 广东汇成真空科技股份有限公司 Plate feeding and taking manipulator for conveying workpiece plates of large vacuum coating machine
CN113103217A (en) * 2021-04-20 2021-07-13 广东鸣世科技有限公司 Mechanical arm

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144108A (en) * 2013-03-14 2013-06-12 哈尔滨工业大学 Manipulator for automatically changing X-ray film cassette
CN103290379A (en) * 2013-06-18 2013-09-11 合肥力恒液压系统有限公司 Multifunctional magnetron sputtering film coating device
CN105666463A (en) * 2016-04-15 2016-06-15 东莞理工学院 A terminal tool hand and its hand-grip quick disassembly system in a nuclear radiation environment
CN107282924A (en) * 2017-07-10 2017-10-24 香港生产力促进局 3D printing device and method
CN109910033A (en) * 2017-12-13 2019-06-21 中国科学院沈阳科学仪器股份有限公司 A kind of manipulator
CN108058155A (en) * 2017-12-21 2018-05-22 连雪芳 A kind of robot arm device for being used to replace ball grinding machine lining board
CN210136390U (en) * 2018-12-24 2020-03-10 深圳市兆方智能科技有限公司 Automatic loading and unloading machine and exposure system of exposure machine
CN109822542A (en) * 2019-02-12 2019-05-31 合肥市春华起重机械有限公司 A kind of efficient Relining manipulator
CN110394415A (en) * 2019-03-06 2019-11-01 沈阳工业大学 A bearing ring forging billet handling robot
CN112323034A (en) * 2019-08-05 2021-02-05 武汉光谷创元电子有限公司 Vacuum processing apparatus
CN210651904U (en) * 2019-09-18 2020-06-02 浪潮集团有限公司 3D printer support arm
CN210968874U (en) * 2019-11-01 2020-07-10 吉林省玛尔斯科技有限公司 A snatch robot for industrial assembly line production
CN111152412A (en) * 2020-03-12 2020-05-15 深圳市宏利源五金有限公司 Servo spiral arm manipulator of unipolar
CN111702750A (en) * 2020-06-04 2020-09-25 广东汇成真空科技股份有限公司 A vacuum coating machine workpiece fixture transfer manipulator
CN212527566U (en) * 2020-08-26 2021-02-12 济南重工股份有限公司 Lining plate replacing operation device of mill
CN112660794A (en) * 2020-11-11 2021-04-16 广东汇成真空科技股份有限公司 Plate feeding and taking manipulator for conveying workpiece plates of large vacuum coating machine
CN112626486A (en) * 2020-12-31 2021-04-09 苏州佑伦真空设备科技有限公司 Novel vacuum evaporation machine
CN113103217A (en) * 2021-04-20 2021-07-13 广东鸣世科技有限公司 Mechanical arm

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
高荣慧主编: "《工业机械手设计》", 合肥工业大学出版社, pages: 8 *

Similar Documents

Publication Publication Date Title
CN102224068B (en) Maintenance device
WO2018127956A1 (en) System for managing component mounting line
JP6442525B2 (en) Setup change support system and setup change support method for component mounting line
US7957822B2 (en) Component mounter control method and component mounter
JPWO2019159319A1 (en) Board work system
JP7001824B2 (en) How to instruct the placement of the component mounting system and component supply unit
CN102071437A (en) Aluminum electrolytic anode carbon block and carbon cup cleaning system
WO2020183599A1 (en) Management device, mobile work device, mounting system, and management method
CN113652647A (en) Protective baffle replacing equipment and replacing method thereof, and protective baffle of film coating machine
JP5816532B2 (en) Anti-substrate work support device
JP2008311393A (en) Substrate processing equipment
CN205733322U (en) An automatic soldering equipment
CN110639739A (en) Automatic spraying device and method for kitchenware
CN110702713B (en) Airplane rudder ray detection automatic system
WO2022097288A1 (en) Component mounting system
CN114430938B (en) Automatic replacement system of production line
CN115350857B (en) Automatic change spraying device
WO2022215312A1 (en) Maintenance assistance system, maintenance assistance method, and maintenance assistance program
CN209226206U (en) A kind of full-automation producing line code spraying system
US6592351B2 (en) Turret loading device for extrusion line
CN213600133U (en) Equipment with prevent mistake and adorn function
JP4390172B2 (en) Jig stocker and work robot system
CN214021634U (en) Take aluminium alloy spraying production line of grating location
CN211051771U (en) Automatic spraying device for cooking utensils
CN217203042U (en) Nail clipper handle hanging machine

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20211116

RJ01 Rejection of invention patent application after publication