CN208629203U - LCD glass grinds machine - Google Patents
LCD glass grinds machine Download PDFInfo
- Publication number
- CN208629203U CN208629203U CN201821207682.3U CN201821207682U CN208629203U CN 208629203 U CN208629203 U CN 208629203U CN 201821207682 U CN201821207682 U CN 201821207682U CN 208629203 U CN208629203 U CN 208629203U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- cabinet
- plate
- lcd glass
- 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.)
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 50
- 239000007921 spray Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 abstract description 3
- 239000003599 detergent Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a LCD glass grinding machine, which comprises a box body, wherein a rectangular barrel is placed on the bottom plate of the box body, the rectangular barrel is fixedly connected with the box body through a locking mechanism, a U-shaped pull rod is fixedly connected on the outer side wall of the rectangular barrel, a rectangular through hole is arranged on the side wall of the box body, one end of the U-shaped pull rod is positioned in the rectangular through hole, and the other end of the U-shaped pull rod extends to the outer side of the box body; a fixing plate is arranged on the upper side of the rectangular barrel, the side wall of the fixing plate is fixedly connected to the inner side wall of the box body, an annular groove is formed in the upper surface of the fixing plate, a through hole is formed in the side wall of the annular groove, an accommodating cavity is formed in the fixing plate, and a motor is fixedly connected to the side wall of the accommodating cavity; the utility model discloses not only can make LCD glass's front and side polish simultaneously, can clear up the abrasive dust that produces when polishing moreover by oneself, saved the manpower to a certain extent, reduced LCD glass's manufacturing cost.
Description
Technical field
The utility model relates to a kind of grinder, specially a kind of LCD glass grinder.
Background technique
LCD liquid crystal display is the abbreviation of LiquidCrystalDisplay, and the construction of LCD is parallel in two panels
Liquid crystal cell is placed in glass substrate, TFT is set on lower baseplate glass, colored filter is set on upper substrate glass, passes through TFT
On signal and voltage change to control the rotation direction of liquid crystal molecule, thus reach the outgoing of control each pixel polarised light with
It is not no and reach display purpose；As LCD is universal, the output of LCD is gradually increased, and the meeting in LCD production and transport
The scuffing for LCD glass occur is collided with, if directly abandoning not only waste of resource but also also increasing production cost, therefore is just occurred
LCD glass grinder；However existing LCD glass grinder general utility functions are more single, can not make LCD glass in polishing
Front is polished simultaneously with side, thus increases the milling time of LCD glass, and after LCD glass grinding, and when grinding produces
Raw dust abrasive dust, which generally requires, manually clears up LCD glass, so not labor intensive, and also increases LCD glass
The production cost of glass.
It a kind of be able to solve existing LCD glass grinder so providing generally and can not make the front and side of LCD glass
Abrasive dust after face is polished and ground simultaneously needs the LCD glass grinder of manual cleaning problem to solve the problems, such as us.
Utility model content
The purpose of this utility model is to provide a kind of LCD glass grinders, existing to solve to propose in above-mentioned background technique
Abrasive dust after some LCD glass grinders can not generally make the front of LCD glass polish and grind simultaneously with side needs people
Work clears up problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of LCD glass grinder, including cabinet, rectangular-shape barrel is placed on the bottom plate of the cabinet, and the rectangular-shape barrel is logical
It crosses retaining mechanism to be fixedly connected with cabinet, and is fixedly connected with U-shaped pull rod on the lateral wall of rectangular-shape barrel, on the side wall of the cabinet
Equipped with rectangular through-hole, one end of the U-shaped pull rod is located in rectangular through-hole, and the other end of the U-shaped pull rod extends to cabinet
Outside；The upside of the rectangular-shape barrel is equipped with fixed plate, and the side wall of the fixed plate is fixedly connected on the inner sidewall of cabinet, described
The upper surface of fixed plate is equipped with annular groove, and the side wall of the annular groove is equipped with through-hole, is equipped with and accommodates in the fixed plate
Chamber, is fixedly connected with motor on the side wall of the accommodating chamber, and the output shaft of the motor passes through the side wall of accommodating chamber and fixed connects
It is connected to rotor plate, the upper surface of the rotor plate is fixedly connected with sucker, and the upside and right side of the sucker are equipped with mill, institute
It states and is fixedly connected with movable device on mill, two movable devices are threaded in respectively on the top plate and side wall of cabinet；
It is fixedly connected with servo motor on the inner sidewall of the cabinet, the first screw thread is fixedly connected on the output shaft of the servo motor
One end of bar, first threaded rod is rotatably connected on the inner sidewall of cabinet, is threaded with cunning on first threaded rod
One end of movable plate, the sliding panel is slidably connected on the inner sidewall of cabinet, and the lower surface of the sliding panel is fixedly connected with one
Layer bristle, the bristle are located at the upside of rotor plate, and the side wall of the sliding panel is fixedly connected with objective box, the objective box
Pipeline is fixedly connected on side wall, one end of the pipeline is fixedly connected with spray head, and the apopore of the spray head is located at rotor plate
Upside.
Preferably, the retaining mechanism includes spring, cavity, the upper end of the spring are equipped in the side wall of the cabinet
It is fixedly connected on the sidewalls of the cavities, the lower end of the spring is fixedly connected with push plate, and one end of the push plate is slidably connected at
On the side wall of cavity, one end of the push plate passes through the side wall of cavity and extends to the outside of cabinet, and the lower surface of push plate is solid
Surely it is connected with inserted link, the lower end of the inserted link passes through the side wall of cavity and is plugged in the upper surface of rectangular-shape barrel.
Preferably, the side wall of the cavity is equipped with strip through-hole, one end of the push plate passes through strip through-hole and prolongs
Extend to the outside of cabinet.
Preferably, the movable device includes two pieces of limit plates, two pieces of limit plates are respectively fixedly connected in fixation
On the upper surface of plate and the side wall of cabinet, the second threaded rod, two second screw threads are rotatably connected on the limit plate
One end of bar is each passed through the top plate of cabinet and side wall and is fixedly connected with knob, is threaded with cunning on second threaded rod
Plate, one end of two pieces of slide plates are slidably connected at respectively on the upper surface of fixed plate and the inner sidewall of cabinet, on the slide plate
It is fixedly connected with connecting rod, one end of the connecting rod is fixedly connected on mill.
Preferably, the inner sidewall of the cabinet, the side wall of cavity and the upper surface of fixed plate are equipped with sliding slot, institute
It states and is fixedly connected to sliding block on sliding panel, push plate and slide plate, the sliding block is slidably connected in sliding slot.
Preferably, the top plate of the objective box is equipped with feed-throughs, it is threadedly coupled on the side wall of the feed-throughs
There is threaded block, the upper surface of the threaded block is fixedly connected with rotating block.
Compared with prior art, the utility model has the beneficial effects that by LCD glass it is smooth be adsorbed on sucker on one side
On, it is rotated further by knob, the movement of slide plate is driven by the rotation of the second threaded rod, to adjust mill and LCD glass according to demand
The distance between glass polishes for LCD glass convenient for mill；When motor work, the rotation of motor drives rotor plate
Rotation, so that mill polishes to the upper surface of LCD glass with side wall；After LCD glass is polished, rotation rotation
Block is opened the feed-throughs on objective box, detergent is poured into objective box, then open the control valve on spray head, when servo electricity
When machine works, the output shaft of servo motor drives the rotation of the first threaded rod, then drives moving left and right for sliding panel, so that loading
It is put into detergent in box to be sprayed on LCD glass through spray head, then bristle cleans the upper surface of LCD glass with water, thus
Abrasive dust generated when polishing is purged, and abrasive dust and detergent mixture can be gathered in the annular groove in fixed plate
It is interior, then flowed into rectangular-shape barrel through the through-hole on annular groove, convenient for detergent and abrasive dust mixture are poured out；Push plate is pushed,
So that inserted link removes rectangular-shape barrel, detergent and abrasive dust mixture are poured out taking out rectangular-shape barrel；This LCD glass grinder is not only
It enables to the front of LCD glass to polish simultaneously with side, and voluntarily the abrasive dust generated when polishing can be cleared up, one
Determine to save manpower in degree, reduces the production cost of LCD glass.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the utility model structure top view；
Fig. 4 is the connection structure front view of rotating block and spray head in the utility model.
In figure: 1- cabinet, 2- rectangular-shape barrel, 3-U shape pull rod, 4- fixed plate, 5- through-hole, 6- motor, 7- rotor plate, 8- inhale
Disk, 9- mill, 10- servo motor, the first threaded rod of 11-, 12- sliding panel, 13- bristle, 14- objective box, 15- pipeline, 16- spray
Head, 17- spring, 18- push plate, 19- inserted link, 20- limit plate, the second threaded rod of 21-, 22- knob, 23- slide plate, 24- connecting rod,
25- sliding block, 26- threaded block, 27- rotating block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of LCD glass grinder, including cabinet 1, case
Rectangular-shape barrel 2 is placed on the bottom plate of body 1, rectangular-shape barrel 2 is fixedly connected by retaining mechanism with cabinet 1, concretely, retaining mechanism
Including spring 17, it is equipped with cavity in the side wall of cabinet 1, the upper end of spring 17 is fixedly connected on the sidewalls of the cavities, spring 17
Lower end is fixedly connected with push plate 18, and one end of push plate 18 is slidably connected on the sidewalls of the cavities, and one end of push plate 18 passes through cavity
Side wall and extend to the outside of cabinet 1, concretely, the side wall of cavity is equipped with strip through-hole, and one end of push plate 18 passes through
Strip through-hole and the outside for extending to cabinet 1, convenient for pushing push plate 18, and the lower surface of push plate 18 is fixedly connected with inserted link 19,
The lower end of inserted link 19 passes through the side wall of cavity and is plugged in the upper surface of rectangular-shape barrel 2, is fixedly connected convenient for rectangular-shape barrel 2 with cabinet 1,
And U-shaped pull rod 3 is fixedly connected on the lateral wall of rectangular-shape barrel 2, and the side wall of cabinet 1 is equipped with rectangular through-hole, and the one of U-shaped pull rod 3
End is located in rectangular through-hole, and the other end of U-shaped pull rod 3 extends to the outside of cabinet 1.
The upside of rectangular-shape barrel 2 is equipped with fixed plate 4, and the side wall of fixed plate 4 is fixedly connected on the inner sidewall of cabinet 1, fixed
The upper surface of plate 4 is equipped with annular groove, and the side wall of annular groove is equipped with through-hole 5, is equipped with accommodating chamber, accommodating chamber in fixed plate 4
Side wall on be fixedly connected with motor 6, motor 6 is known structure in the prior art, and this will not be repeated here, and motor 6 passes through
Control switch and conducting wire are connect with external electric energy storage device, and the output shaft of motor 6, which passes through the side wall of accommodating chamber and is fixedly connected with, to be turned
Movable plate 7, the upper surface of rotor plate 7 are fixedly connected with sucker 8, and the upside and right side of sucker 8 are equipped with mill 9, fix on mill 9
It is connected with movable device, two movable devices are threaded in respectively on the top plate and side wall of cabinet 1, concretely, moving machine
Structure includes two pieces of limit plates 20, and two pieces of limit plates 20 are respectively fixedly connected on the upper surface of fixed plate 4 and the side wall of cabinet 1,
The second threaded rod 21 is rotatably connected on limit plate 20, one end of two the second threaded rods 21 is each passed through the top plate of cabinet 1
With side wall and be fixedly connected with knob 22, slide plate 23, one end difference of two pieces of slide plates 23 are threaded on the second threaded rod 21
It is slidably connected on the upper surface of fixed plate 4 and the inner sidewall of cabinet 1, connecting rod 24, connecting rod is fixedly connected on slide plate 23
24 one end is fixedly connected on mill 9, convenient for adjusting the distance between mill 9 and rotor plate 7.
Servo motor 10 is fixedly connected on the inner sidewall of cabinet 1, servo motor 10 is known structure in the prior art,
This will not be repeated here, and servo motor 10 is connect by control switch and conducting wire with outside electric energy storage device, servo motor 10 it is defeated
The first threaded rod 11 is fixedly connected on shaft, one end of the first threaded rod 11 is rotatably connected on the inner sidewall of cabinet 1, and first
Sliding panel 12 is threaded on threaded rod 11, one end of sliding panel 12 is slidably connected on the inner sidewall of cabinet 1, specifically
It says, the upper surface of the inner sidewall of cabinet 1, the side wall of cavity and fixed plate 4 is equipped with sliding slot, sliding panel 12, push plate 18 and slide plate
Sliding block 25 is fixedly connected on 23, sliding block 25 is slidably connected in sliding slot, is distinguished convenient for sliding panel 12, push plate 18 and slide plate 23
It is slidably connected at the upper surface of the inner sidewall of cabinet 1, the side wall of cavity and fixed plate 4, the lower surface of sliding panel 12 is fixedly connected
There is one layer of bristle 13, bristle 13 is located at the upside of rotor plate 7, and the side wall of sliding panel 12 is fixedly connected with objective box 14, specifically
It says, the top plate of objective box 14 is equipped with feed-throughs, it is threaded with threaded block 26 on the side wall of feed-throughs, threaded block 26
Upper surface is fixedly connected with rotating block 27, and pipeline 15 is fixedly connected on the side wall of objective box 14, and one end of pipeline 15 is fixed to be connected
It is connected to spray head 16, spray head 16 is equipped with control valve, and control valve is known structure in the prior art, and this will not be repeated here, spray head
16 apopore is located at the upside of rotor plate 7.
Working principle: it is adsorbed on LCD glass is smooth on sucker 8 on one side, is rotated further by knob 22, passes through the second threaded rod
21 rotation drives the movement of slide plate 23, so that the distance between mill 9 and LCD glass are adjusted according to demand, it is right convenient for mill 9
It polishes in LCD glass；When motor 6 works, the rotation of motor 6 drives the rotation of rotor plate 7, so that mill 9 is right
It polishes with side wall the upper surface of LCD glass；After LCD glass is polished, rotating block 27 is rotated, is opened on objective box 14
Feed-throughs pour into detergent in objective box 14, then open the control valve on spray head 16, when servo motor 10 works, watch
The output shaft for taking motor 10 drives the rotation of the first threaded rod 11, then drives moving left and right for sliding panel 12, so that objective box 14
It is inside put into detergent to be sprayed on LCD glass through spray head 16, then bristle 13 cleans the upper surface of LCD glass with water, from
And be purged abrasive dust generated when polishing, and to be gathered in the annular in fixed plate 4 recessed for abrasive dust and detergent mixture
It in slot, then flows into rectangular-shape barrel 2 through the through-hole 5 on annular groove, convenient for pouring out detergent and abrasive dust mixture；Promotion pushes away
Plate 18 pours out detergent and abrasive dust mixture taking out rectangular-shape barrel 2 so that inserted link 19 removes rectangular-shape barrel 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LCD glass grinder, including cabinet (1), it is characterised in that: be placed with rectangle on the bottom plate of the cabinet (1)
Bucket (2), the rectangular-shape barrel (2) are fixedly connected by retaining mechanism with cabinet (1), and fixed company on the lateral wall of rectangular-shape barrel (2)
It is connected to U-shaped pull rod (3), the side wall of the cabinet (1) is equipped with rectangular through-hole, and one end of the U-shaped pull rod (3) is logical positioned at rectangle
In hole, the other end of the U-shaped pull rod (3) extends to the outside of cabinet (1)；The upside of the rectangular-shape barrel (2) is equipped with fixed plate
(4), the side wall of the fixed plate (4) is fixedly connected on the inner sidewall of cabinet (1), and the upper surface of the fixed plate (4) is equipped with
The side wall of annular groove, the annular groove is equipped with through-hole (5), and accommodating chamber, the accommodating chamber are equipped in the fixed plate (4)
Side wall on be fixedly connected with motor (6), the output shaft of the motor (6) passes through the side wall of accommodating chamber and is fixedly connected with rotation
The upper surface of plate (7), the rotor plate (7) is fixedly connected with sucker (8), and the upside and right side of the sucker (8) are equipped with mill
Disk (9) is fixedly connected with movable device on the mill (9), and two movable devices are threaded in cabinet (1) respectively
On top plate and side wall；Be fixedly connected with servo motor (10) on the inner sidewall of the cabinet (1), the servo motor (10) it is defeated
It is fixedly connected on shaft the first threaded rod (11), one end of first threaded rod (11) is rotatably connected on the interior of cabinet (1)
It on side wall, is threaded with sliding panel (12) on first threaded rod (11), one end of the sliding panel (12) is slidably connected
On the inner sidewall of cabinet (1), the lower surface of the sliding panel (12) is fixedly connected with one layer of bristle (13), the bristle (13)
Positioned at the upside of rotor plate (7), the side wall of the sliding panel (12) is fixedly connected with objective box (14), the objective box (14)
It is fixedly connected on side wall pipeline (15), one end of the pipeline (15) is fixedly connected with spray head (16), the spray head (16)
Apopore is located at the upside of rotor plate (7).
2. a kind of LCD glass grinder according to claim 1, it is characterised in that: the retaining mechanism includes spring
(17), it is equipped with cavity in the side wall of the cabinet (1), the upper end of the spring (17) is fixedly connected on the sidewalls of the cavities, institute
The lower end for stating spring (17) is fixedly connected with push plate (18), and one end of the push plate (18) is slidably connected on the sidewalls of the cavities,
One end of the push plate (18) passes through the side wall of cavity and extends to the outside of cabinet (1), and the lower surface of push plate (18) is fixed
It is connected with inserted link (19), the lower end of the inserted link (19) passes through the side wall of cavity and is plugged in the upper surface of rectangular-shape barrel (2).
3. a kind of LCD glass grinder according to claim 2, it is characterised in that: the side wall of the cavity is equipped with item
One end of shape through-hole, the push plate (18) passes through strip through-hole and extends to the outside of cabinet (1).
4. a kind of LCD glass grinder according to claim 1, it is characterised in that: the movable device includes two pieces of limits
Position plate (20), two pieces of limit plates (20) are respectively fixedly connected on the upper surface of fixed plate (4) and the side wall of cabinet (1),
It is rotatably connected to the second threaded rod (21) on the limit plate (20), one end of two second threaded rods (21) is worn respectively
It crosses the top plate of cabinet (1) and side wall and is fixedly connected with knob (22), be threaded with slide plate on second threaded rod (21)
(23), one end of two pieces of slide plates (23) is slidably connected at the upper surface of fixed plate (4) and the inner sidewall of cabinet (1) respectively
On, it is fixedly connected with connecting rod (24) on the slide plate (23), one end of the connecting rod (24) is fixedly connected on mill (9)
On.
5. a kind of LCD glass grinder according to claim 1 or 2 or 4, it is characterised in that: the inside of the cabinet (1)
The upper surface of wall, the side wall of cavity and fixed plate (4) is equipped with sliding slot, the sliding panel (12), push plate (18) and slide plate (23)
On be fixedly connected to sliding block (25), the sliding block (25) is slidably connected in sliding slot.
6. a kind of LCD glass grinder according to claim 1, it is characterised in that: on the top plate of the objective box (14)
It equipped with feed-throughs, is threaded on the side wall of the feed-throughs threaded block (26), the upper surface of the threaded block (26)
It is fixedly connected with rotating block (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207682.3U CN208629203U (en) | 2018-07-28 | 2018-07-28 | LCD glass grinds machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207682.3U CN208629203U (en) | 2018-07-28 | 2018-07-28 | LCD glass grinds machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629203U true CN208629203U (en) | 2019-03-22 |
Family
ID=65740402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207682.3U Active CN208629203U (en) | 2018-07-28 | 2018-07-28 | LCD glass grinds machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508654A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal bar bending and end face processing device |
| CN110695804A (en) * | 2019-11-18 | 2020-01-17 | 福州高新区磊莎玻璃有限公司 | Multidirectional glass edge grinding device |
| CN113084683A (en) * | 2021-03-30 | 2021-07-09 | 谭阳 | Glass production processing surface cleaning treatment method |
-
2018
- 2018-07-28 CN CN201821207682.3U patent/CN208629203U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508654A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal bar bending and end face processing device |
| CN110695804A (en) * | 2019-11-18 | 2020-01-17 | 福州高新区磊莎玻璃有限公司 | Multidirectional glass edge grinding device |
| CN110695804B (en) * | 2019-11-18 | 2020-06-12 | 福州高新区磊莎玻璃有限公司 | Multidirectional glass edge grinding device |
| CN113084683A (en) * | 2021-03-30 | 2021-07-09 | 谭阳 | Glass production processing surface cleaning treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A LCD glass grinding machine Granted publication date: 20190322 Pledgee: Guanlan Sub Branch of Shenzhen Rural Commercial Bank Co.,Ltd. Pledgor: SHENZHEN BEILIJIA ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2024980010887 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |