CN113562965A - Computer display screen cutting device based on artificial intelligence - Google Patents

Computer display screen cutting device based on artificial intelligence Download PDF

Info

Publication number
CN113562965A
CN113562965A CN202110927424.2A CN202110927424A CN113562965A CN 113562965 A CN113562965 A CN 113562965A CN 202110927424 A CN202110927424 A CN 202110927424A CN 113562965 A CN113562965 A CN 113562965A
Authority
CN
China
Prior art keywords
display screen
plate
artificial intelligence
workbench
computer display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110927424.2A
Other languages
Chinese (zh)
Inventor
刘春英
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202110927424.2A priority Critical patent/CN113562965A/en
Publication of CN113562965A publication Critical patent/CN113562965A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/027Scoring tool holders; Driving mechanisms therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/03Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Abstract

The invention relates to the technical field of display screen cutting, and discloses a computer display screen cutting device based on artificial intelligence, which comprises a workbench, a reversing mechanism and a cutting mechanism, wherein the workbench is provided with a cutting table; the reversing mechanism comprises air cylinders arranged on two sides of the workbench, piston rods of the air cylinders are fixedly connected with the lifting plate, and the piston rods of the air cylinders are arranged downwards; cutting mechanism, including the backup pad with workstation fixed connection, the upper surface rear side of the lower extreme fixed connection workstation of backup pad, one side that the bottom plate was kept away from to the backup pad rotates the tip of connecting the second pivot, both sides fixed connection rotor plate around the second pivot, and the one end that the rotor plate is close to the workstation rotates and connects the third pivot, and coaxial coupling has the cutting wheel in the third pivot, two the both ends of sliding connection slide bar are respectively to one side that the third pivot is relative. The invention is suitable for a computer display screen cutting device based on artificial intelligence, the device can cut four edges of a display only by cutting twice, and the production efficiency is improved.

Description

Computer display screen cutting device based on artificial intelligence
Technical Field
The invention relates to the technical field of display screen cutting, in particular to a computer display screen cutting device based on artificial intelligence.
Background
Computers, which are commonly used in daily life, have become essential tools for most people to work. As computers become more and more popular, the production of computer display screens becomes more and more important, and in the process of producing display screens, a raw material display screen with a larger size is usually cut, so that the final size of the display screen meets the use requirement.
Because the display screen all need cut at four limits of the in-process of cutting, ordinary cutting device can only cut one limit and handle, leads to the use of whole device comparatively loaded down with trivial details, consequently need improve it to improve production efficiency.
Disclosure of Invention
The invention provides a computer display screen cutting device based on artificial intelligence, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a computer display screen cutting device based on artificial intelligence comprises a workbench, a reversing mechanism and a cutting mechanism;
the reversing mechanism comprises air cylinders arranged on two sides of the workbench, piston rods of the air cylinders are fixedly connected with a lifting plate, and the piston rods of the air cylinders are arranged downwards, so that the lifting plate is arranged on the lower surface of the workbench, supporting legs are arranged at four corners of the lower surface of the workbench, a fixed seat is arranged on one side, away from the ground, of the lifting plate, the middle of the fixed seat is rotatably connected with a first rotating shaft, and a sucking disc is arranged on one side, away from the ground, of the first rotating shaft;
cutting mechanism, including the backup pad with workstation fixed connection, the upper surface rear side of the lower extreme fixed connection workstation of backup pad, one side that the bottom plate was kept away from to the backup pad rotates the tip of connecting the second pivot, both sides fixed connection rotor plate around the second pivot, and the one end that the rotor plate is close to the workstation rotates and connects the third pivot, and coaxial coupling has the cutting wheel in the third pivot, two the both ends of sliding connection slide bar are respectively to one side that the third pivot is relative.
As a preferable technical scheme of the invention, one end of the rotating plate, which is far away from the workbench, is in threaded connection with two sides of the second screw rod, and threads with opposite turning directions are arranged on two sides of the second screw rod.
As a preferable technical scheme of the invention, one end of the supporting plate, which is far away from the workbench, is connected with the limiting rod in a sliding manner.
In a preferred embodiment of the present invention, the cross section of the slide bar is polygonal.
As a preferable technical scheme of the invention, a second driving motor is arranged on the rotating plate, an output shaft of the second driving motor is fixedly connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected with the end part of a third rotating shaft.
As a preferred technical scheme of the invention, the middle part of the workbench is provided with an abdicating groove, and the first rotating shaft is in penetrating connection with the abdicating groove.
As a preferred technical scheme of the invention, a second fixing plate is arranged on the outer side of the abdicating groove, the middle part of the second fixing plate is in threaded connection with a second screw rod, one end of the second screw rod close to the center of the device is rotatably connected with a baffle plate, guide rods in sliding connection with the second fixing plate are arranged on two sides of the baffle plate, and the outer side of the fixing seat is rotatably connected with the end part of a guide plate matched with the baffle plate.
As a preferable technical scheme of the invention, a first driving motor is arranged on the lifting plate, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the first rotating shaft.
As a preferable technical scheme of the invention, two sides of the lifting plate are slidably connected with guide posts fixedly connected with the workbench, one ends of the guide posts, which are close to the ground, are provided with first fixing plates, the first fixing plates are in threaded connection with second screw rods, and the end parts of the second screw rods are rotatably connected with limiting plates slidably connected with the guide posts.
The invention has the following advantages:
the invention is suitable for a computer display screen cutting device based on artificial intelligence, the display screen can rotate through a first driving motor, and meanwhile, two cutting wheels are driven to rotate simultaneously through a rotating plate, so that the device can cut four edges of a display only by cutting twice, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a computer display screen cutting device based on artificial intelligence.
Fig. 2 is a schematic structural diagram of a reversing mechanism in a computer display screen cutting device based on artificial intelligence.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a partially enlarged schematic view of a in fig. 2.
Fig. 5 is a schematic structural diagram of a cutting mechanism in a computer display screen cutting device based on artificial intelligence.
Fig. 6 is a side view of fig. 5.
Fig. 7 is a partially enlarged view of B in fig. 6.
In the figure: 1. supporting legs; 2. a reversing mechanism; 3. a cutting mechanism; 4. a work table; 5. a support plate; 6. a cylinder; 7. a lifting plate; 8. a guide post; 9. a limiting plate; 10. a first fixing plate; 11. a first lead screw; 12. a yielding groove; 13. a second lead screw; 14. a second fixing plate; 15. a guide bar; 16. a baffle plate; 17. a guide plate; 18. a suction cup; 19. a second bevel gear; 20. a first rotating shaft; 21. a first bevel gear; 22. a first drive motor; 23. a fixed seat; 24. a second rotating shaft; 25. a rotating plate; 26. a third screw rod; 27. a third rotating shaft; 28. a cutting wheel; 29. a slide bar; 30. a limiting rod; 31. a second drive motor; 32. a third bevel gear; 33. and a fourth bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, referring to fig. 1-7, a computer display screen cutting device based on artificial intelligence comprises a worktable 4, a reversing mechanism 2 and a cutting mechanism 3;
the reversing mechanism 2 comprises air cylinders 6 arranged on two sides of the workbench 4, piston rods of the air cylinders 6 are fixedly connected with a lifting plate 7, one side, far away from the ground, of the lifting plate 7 is provided with a fixed seat 23, the middle of the fixed seat 23 is rotatably connected with a first rotating shaft 20, one side, far away from the ground, of the first rotating shaft 20 is provided with a sucker 18, the lifting plate 7 is provided with a first driving motor 22, an output shaft of the first driving motor 22 is fixedly connected with a first bevel gear 21, the first bevel gear 21 is meshed with a second bevel gear 19, and the second bevel gear 19 is fixedly connected with the end part of the first rotating shaft 20;
the cutting mechanism 3 comprises a supporting plate 5 fixedly connected with the workbench 4, one side of the supporting plate 5 far away from the bottom plate is rotatably connected with the end part of a second rotating shaft 24, the front side and the rear side of the second rotating shaft 24 are fixedly connected with rotating plates 25, one end of each rotating plate 25 close to the workbench 4 is rotatably connected with a third rotating shaft 27, a coaxially connected cutting wheel 28 is arranged on each third rotating shaft 27, the cutting wheels 28 are arranged between the two rotating plates 25, one opposite side of each third rotating shaft 27 is respectively and slidably connected with two ends of a sliding rod 29, the cross section of each sliding rod 29 is polygonal, so when one third rotating shaft 27 rotates, the other third rotating shaft 27 can also rotate along with the sliding rod 29, the two third rotating shafts 27 can also slide along the front side and the rear side of the sliding rod 29, a second driving motor 31 is arranged on each rotating plate 25, and an output shaft of the second driving motor 31 is fixedly connected with a third bevel gear 32, the third bevel gear 32 is engaged with the fourth bevel gear 33, the fourth bevel gear 33 is fixedly connected with the end of the third rotating shaft 27, and the second driving motor 31 is disposed at the middle of the rotating plate 25 at the rear side, so that the two cutting wheels 28 are driven to rotate by one second driving motor 31.
In one case of the embodiment, one end of the rotating plate 25 far away from the workbench 4 is screwed with two sides of the second screw rod 13, and two sides of the second screw rod 13 are provided with threads with opposite turning directions. By providing threads with opposite turning directions on the front and rear sides of the second lead screw 13, the two rotating plates 25 can move closer to each other or away from each other, thereby adjusting the distance between the two rotating plates 25. One end of the supporting plate 5 far away from the workbench 4 is connected with a limiting rod 30 in a sliding mode. When this device need use, the gag lever post 30 slides to the rear side, and rotor plate 25 can be normal swings this moment, need not use this device, perhaps when needing loading and unloading material, can slide gag lever post 30 to the front side, and gag lever post 30 contacts with the upper portion of rotor plate 25 to make rotor plate 25 can keep certain angle, make the cutting wheel 28 of below keep away from the center of device, the subsequent operation of being convenient for.
In one aspect of the present embodiment, the middle of the working platform 4 is provided with a yielding groove 12, and the first rotating shaft 20 is connected through the yielding groove 12. The outside of the groove 12 of stepping down is equipped with second fixed plate 14, and the middle part threaded connection second lead screw 13 of second fixed plate 14, and the one end that second lead screw 13 is close to the device center rotates connecting barrier 16, and the both sides of baffle 16 are equipped with guide bar 15 with second fixed plate 14 sliding connection, the outside of fixing base 23 is rotated and is connected the tip with baffle 16 complex deflector 17. One side of the guide plate 17 far away from the center of the device is leaned on the baffle plate 16, and the angle of the guide plate 17 can be adjusted by moving the baffle plate 16 left and right, so that display screens with different sizes can be stably placed on the device.
In one aspect of the present embodiment, two sides of the lifting plate 7 are slidably connected to the guide posts 8 fixedly connected to the worktable 4, one end of each guide post 8 close to the ground is provided with a first fixing plate 10, the first fixing plate 10 is threadedly connected to a second lead screw 13, and the end of the second lead screw 13 is rotatably connected to a limiting plate 9 slidably connected to the guide posts 8. The height of the limiting plate 9 can be adjusted through the second screw rod 13, namely the maximum descending distance of the lifting plate 7 is adjusted, and the subsequent display screen can be conveniently put into the lifting plate.
In the implementation process of the embodiment, first, the first screw rod 11 is rotated, the first screw rod 11 adjusts the left and right positions of the baffle 16, so as to adjust the angle of the guide plate 17, and the second screw rod 13 is rotated, the second screw rod 13 adjusts the height of the limiting plate 9, so as to adjust the maximum descending height of the lifting plate 7, after the adjustment is completed, the cylinder 6 can be started, the piston rod of the cylinder 6 extends out, so that the lifting plate 7 moves downwards, after the lower end of the lifting plate 7 contacts with the limiting plate 9, the lifting plate 7 stops moving, at this time, the display screen to be cut can be placed on the suction cup 18, and the four sides of the display screen move downwards along the guide plate 17, so that the display screen is located at the central position of the device through the guide plate 17, through the adjustment of the first screw rod 11 and the second screw rod 13 on the upper portion, the display screens with different sizes can be stably placed at the central position of the device, at the moment, the cylinder 6 is reversely started, a piston rod of the cylinder 6 contracts, so that the suction cup 18 moves upwards, the suction cup 18 drives the display screen to move upwards, meanwhile, after the guide plate 17 is separated from the baffle 16, the display screen is arranged at the central position of the device at the moment, the second driving motor 31 is started, an output shaft of the second driving motor 31 drives the third rotating shaft 27 to rotate through the third bevel gear 32 and the fourth bevel gear 33 which are connected in a meshed mode, the third rotating shaft 27 drives the two cutting wheels 28 to rotate, the third screw rod 26 is rotated, the distance between the two cutting wheels 28 can be adjusted through the third screw rod 26, so that the distance between the cutting wheels 28 is the width of the display screen, at the moment, the rotating plate 25 can be manually driven to rotate, the rotating plate 25 drives the cutting wheels 28 to move downwards, the cutting wheels 28 perform cutting processing on the display screen, so that both sides of the cutting wheels 28 complete cutting processing, and after the cutting is completed, the cylinder 6 is started reversely, so that the display screen descends to the initial position, the display screen can be driven to rotate by 90 degrees through the first driving motor 22, the display screen ascends again after the rotation is finished to perform cutting treatment, and therefore the four edges of the display screen are subjected to cutting treatment.
The invention is suitable for a computer display screen cutting device based on artificial intelligence, the display screen can rotate through the first driving motor 22, and the two cutting wheels 28 are driven to rotate simultaneously through the rotating plate 25, so that the device can cut four edges of the display only by cutting twice, and the production efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A computer display screen cutting device based on artificial intelligence is characterized by comprising a workbench, a reversing mechanism and a cutting mechanism;
the reversing mechanism comprises air cylinders arranged on two sides of the workbench, piston rods of the air cylinders are fixedly connected with a lifting plate, and the piston rods of the air cylinders are arranged downwards, so that the lifting plate is arranged on the lower surface of the workbench, supporting legs are arranged at four corners of the lower surface of the workbench, a fixed seat is arranged on one side, away from the ground, of the lifting plate, the middle of the fixed seat is rotatably connected with a first rotating shaft, and a sucking disc is arranged on one side, away from the ground, of the first rotating shaft;
cutting mechanism, including the backup pad with workstation fixed connection, the upper surface rear side of the lower extreme fixed connection workstation of backup pad, one side that the bottom plate was kept away from to the backup pad rotates the tip of connecting the second pivot, both sides fixed connection rotor plate around the second pivot, and the one end that the rotor plate is close to the workstation rotates and connects the third pivot, and coaxial coupling has the cutting wheel in the third pivot, two the both ends of sliding connection slide bar are respectively to one side that the third pivot is relative.
2. The computer display screen cutting device based on artificial intelligence of claim 1, wherein one end of the rotating plate far away from the workbench is in threaded connection with two sides of the second screw rod, and threads with opposite turning directions are arranged on two sides of the second screw rod.
3. The computer display screen cutting device based on artificial intelligence of claim 1, wherein one end of the support plate away from the workbench is slidably connected with a limiting rod.
4. The artificial intelligence based computer display screen cutting device of claim 1, wherein the cross-section of the sliding bar is polygonal.
5. The computer display screen cutting device based on artificial intelligence of claim 1, wherein the rotating plate is provided with a second driving motor, an output shaft of the second driving motor is fixedly connected with a third bevel gear, the third bevel gear is engaged with a fourth bevel gear, and the fourth bevel gear is fixedly connected with an end of a third rotating shaft.
6. The computer display screen cutting device based on artificial intelligence of claim 1, wherein the middle of the workbench is provided with an abdicating groove, and the first rotating shaft is connected with the abdicating groove in a penetrating way.
7. The computer display screen cutting device based on artificial intelligence of claim 6, wherein the outside of the abdicating groove is provided with a second fixing plate, the middle part of the second fixing plate is connected with a second screw rod in a threaded manner, one end of the second screw rod close to the center of the device is rotatably connected with a baffle, two sides of the baffle are provided with guide rods slidably connected with the second fixing plate, and the outside of the fixing seat is rotatably connected with the end part of a guide plate matched with the baffle.
8. The computer display screen cutting device based on artificial intelligence of claim 1, wherein a first driving motor is arranged on the lifting plate, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end of the first rotating shaft.
9. The computer display screen cutting device based on artificial intelligence of claim 7, wherein both sides of the lifting plate are slidably connected with guide posts fixedly connected with the workbench, one end of each guide post close to the ground is provided with a first fixing plate, the first fixing plate is in threaded connection with a second lead screw, and the end of the second lead screw is rotatably connected with a limiting plate slidably connected with the guide post.
CN202110927424.2A 2021-08-10 2021-08-10 Computer display screen cutting device based on artificial intelligence Withdrawn CN113562965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110927424.2A CN113562965A (en) 2021-08-10 2021-08-10 Computer display screen cutting device based on artificial intelligence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110927424.2A CN113562965A (en) 2021-08-10 2021-08-10 Computer display screen cutting device based on artificial intelligence

Publications (1)

Publication Number Publication Date
CN113562965A true CN113562965A (en) 2021-10-29

Family

ID=78171526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110927424.2A Withdrawn CN113562965A (en) 2021-08-10 2021-08-10 Computer display screen cutting device based on artificial intelligence

Country Status (1)

Country Link
CN (1) CN113562965A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230162A (en) * 2021-11-10 2022-03-25 蚌埠高华电子股份有限公司 LCD real-time linear dynamic cutting auxiliary positioning device and method
CN114260957A (en) * 2021-12-22 2022-04-01 浙江纳川纸业有限公司 Double-cutter-head trimming equipment for papermaking processing
CN114346480A (en) * 2022-03-10 2022-04-15 深圳市米里汽车电子有限公司 Laser cutting equipment of vehicle event data recorder camera lens protection casing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230162A (en) * 2021-11-10 2022-03-25 蚌埠高华电子股份有限公司 LCD real-time linear dynamic cutting auxiliary positioning device and method
CN114230162B (en) * 2021-11-10 2023-10-31 蚌埠高华电子股份有限公司 LCD real-time linear dynamic cutting auxiliary positioning device and method
CN114260957A (en) * 2021-12-22 2022-04-01 浙江纳川纸业有限公司 Double-cutter-head trimming equipment for papermaking processing
CN114346480A (en) * 2022-03-10 2022-04-15 深圳市米里汽车电子有限公司 Laser cutting equipment of vehicle event data recorder camera lens protection casing
CN114346480B (en) * 2022-03-10 2022-05-13 深圳市米里汽车电子有限公司 Laser cutting equipment of vehicle event data recorder camera lens protection casing

Similar Documents

Publication Publication Date Title
CN113562965A (en) Computer display screen cutting device based on artificial intelligence
CN111906621B (en) Circular saw blade end surface grinding device
CN108544542A (en) A kind of LCM backlights cutter device
CN108176902A (en) Gearburr removing technique
CN110281511A (en) A kind of infolding ear is folded outward ear mechanism
CN110524636A (en) A kind of timber cutter device
CN112170930B (en) Vertical cutting device is used in road and bridge construction
CN207447157U (en) Four-degree-of-freedom robot arm device
CN112621451A (en) Edging equipment of metal product processing usefulness
CN107521272A (en) A kind of engraving machine applied to woodwork processing
CN113275661B (en) Metal part filing equipment
CN113500650B (en) PVC (polyvinyl chloride) plate transverse slitting equipment capable of sucking particle scraps and obliquely adjusting
CN207447166U (en) Five degree-of-freedom manipulator device
CN115194877A (en) Integrated edge-cutting and corner-cutting device for acrylic plate
CN213319288U (en) Arc glass edge grinding machine
CN201006584Y (en) Full-automatic ball mill
CN208342923U (en) A kind of LCM backlight cutter device
CN209633187U (en) A kind of saw blade lifting device of sizing saw machine
CN220481049U (en) Bench drill convenient to clear away cutting aluminium bits
CN208179777U (en) A kind of efficient machine and wood cutting
CN214570381U (en) Bridge beam slab handling frame
CN219074243U (en) Screen mesh edge cutting machine for screen processing
CN216859673U (en) Platform lifting device with inclination adjusting function based on electrical automation
CN109158902A (en) A kind of machine table for intermetallic composite coating
CN218697349U (en) Polishing device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20211029