CN109834845A - A kind of quartz processing platform of achievable upper and lower end face switching processing - Google Patents
A kind of quartz processing platform of achievable upper and lower end face switching processing Download PDFInfo
- Publication number
- CN109834845A CN109834845A CN201910270342.8A CN201910270342A CN109834845A CN 109834845 A CN109834845 A CN 109834845A CN 201910270342 A CN201910270342 A CN 201910270342A CN 109834845 A CN109834845 A CN 109834845A
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- quartz
- plate
- telescopic rod
- face switching
- 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
Links
Landscapes
- Glass Melting And Manufacturing (AREA)
Abstract
The present invention relates to quartz processing technique field, the quartz processing platform of specifically a kind of achievable upper and lower end face switching processing, including bottom plate；The middle position of the bottom plate is fixedly installed with pillar, and turntable is rotatably equipped on pillar, and quartz to be processed is placed on turntable, and the lower rotation of top plate is equipped with the first telescopic rod, and the output end of the first telescopic rod is fixedly installed with pressing plate；The left pivot movement of the bottom plate is equipped with screw rod, and swivel nut is threaded on screw rod, and swivel nut is slidably connected with left side side plate, and the other side of swivel nut is fixedly installed with the second telescopic rod；The telescopic end of second telescopic rod is fixedly installed with mounting plate, and rotary shaft is rotatably equipped on mounting plate, and the other end of rotary shaft is fixedly installed with the processing unit (plant) for being processed to quartz.The present invention improves processing effect, and two-sided processing can be realized without inverting quartz, avoid the occurrence of in quartz reversion process, quartz falls the phenomenon that breaking into pieces.
Description
Technical field
The present invention relates to quartz processing technique field, the quartz of specifically a kind of achievable upper and lower end face switching processing
Processing platform.
Background technique
Application No. is " CN201721615349.1 ", the utility model patent of Publication No. " CN207774222U " is disclosed
A kind of quartz processing platform of achievable upper and lower end face switching processing, including pedestal, the pedestal left and right sides are symmetrically arranged with
Idler wheel, the pedestal left and right sides are symmetrically arranged with support plate, are set between two support plates in left and right there are two side plate disposed in parallel,
Two side plates in left and right are connected and fixed by rotation axis and support plate, and side plate is equipped with the rolling bearing matched with rotation axis, right
The rotation axis of side passes through side plate, and the rotation axis end on right side is equipped with driven gear, is fixed on the side plate below driven gear
Driving motor, the output end of driving motor are equipped with driving gear, and driven gear and driving gear are intermeshed, two side plates in left and right
Between be equipped with upper clamp plate and lower clamp plate arranged in parallel, by two upper clamp plates and lower clamp plate disposed in parallel to quartz
It is fixed, then quartz is inverted, so that the upper and lower end faces to quartz are processed, this reversion quartz
Mode be easy to cause quartz to fall off, and fall and damage on the ground, to bring unnecessary economic loss to enterprise.
Therefore, for the above status, there is an urgent need to develop a kind of quartz processing of achievable upper and lower end face switching processing
Platform, to overcome the shortcomings of in currently practical application.
Summary of the invention
The purpose of the present invention is to provide a kind of quartz processing platforms of achievable upper and lower end face switching processing, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of quartz processing platform of achievable upper and lower end face switching processing, including bottom plate；The left and right sides of the bottom plate is right
Title is fixedly installed with two blocks of side plates, and top plate is fixedly installed at the top of side plate, and the middle position of bottom plate is fixedly installed with pillar, branch
It is rotatably equipped with turntable on column, quartz to be processed is placed on turntable, the lower rotation of the top plate is equipped with first and stretches
The output end of contracting bar, the first telescopic rod is fixedly installed with pressing plate；The left pivot movement of the bottom plate is equipped with screw rod, screw thread on screw rod
It is connected with swivel nut, swivel nut is slidably connected with left side side plate, and the other side of swivel nut is fixedly installed with the second telescopic rod；Described second
The telescopic end of telescopic rod is fixedly installed with mounting plate, and rotary shaft, the fixed peace of the other end of rotary shaft are rotatably equipped on mounting plate
Equipped with the processing unit (plant) for being processed to quartz.
As a further solution of the present invention: the rotation for driving the rotation of the first telescopic rod is also fixedly installed on the top plate
Motor.
As a further solution of the present invention: the lower part of the left side side plate is also fixedly installed with driving motor, driving electricity
The output end of machine is rotatablely connected by bevel gear set and screw rod.
As a further solution of the present invention: Knucle-gear, fixed peace on mounting plate are also fixedly installed in the rotary shaft
Equipped with third telescopic rod, the telescopic end of third telescopic rod is fixedly installed with rack gear, and rack gear is engaged with Knucle-gear, and the number of teeth of rack gear is big
In the number of teeth on Knucle-gear.
As a further solution of the present invention: the left bottom of the top plate is fixedly installed with the first tracheae, the first tracheae
Bottom be uniformly communicated with several vacuum noz(zle)s, the bottom of top plate is also fixedly installed with purifying box, and the outside of purifying box is fixedly mounted
There is air pump, one end of air pump is connected to the inside of purifying box, and the other end of air pump is connected to by the second tracheae with the first tracheae.
As a further solution of the present invention: inside the purifying box along gas flow direction be disposed with coarse strainer,
Finer mesh and active carbon slab.
As a further solution of the present invention: the right side opening of the purifying box is equipped with exhaust outlet, and the bottom of purifying box opens up
There is the clean-up port being convenient to clean.
A kind of quartz processing unit (plant) of achievable upper and lower end face switching processing, cuts including the achievable upper and lower end face
Change the quartz processing platform of processing.
Compared with prior art, the beneficial effects of the present invention are: the present invention drives processing by rack gear and Knucle-gear cooperation
Device rotation to adapt to two machined surfaces of quartz or more, while driving processing unit (plant) using the cooperation between screw rod and swivel nut
It moves up and down, processing unit (plant) is made to be bonded quartz surface, improve processing effect, two-sided add can be realized without inverting quartz
Work avoids the occurrence of in quartz reversion process, and quartz falls the phenomenon that breaking into pieces；The first telescopic rod is also driven by rotating electric machine
Rotation, and then drive quartz that turntable is followed to rotate by the frictional force between pressing plate and quartz, and then improve processing unit (plant)
The range of work, enhance the practicability of processing unit (plant).
Detailed description of the invention
Fig. 1 is the structural representation of the first working condition in the quartz processing platform for can be achieved upper and lower end face switching processing
Figure.
Fig. 2 is the right view of mounting plate in the quartz processing platform for can be achieved upper and lower end face switching processing.
Fig. 3 is the structural schematic diagram of purifying box in the quartz processing platform for can be achieved upper and lower end face switching processing.
Fig. 4 is the structural representation of second of working condition in the quartz processing platform for can be achieved upper and lower end face switching processing
Figure.
In figure: 1- bottom plate, 2- pillar, 3- turntable, 4- quartz, 5- pressing plate, 6- side plate, 7- top plate, the first telescopic rod of 8-,
9- rotating electric machine, 10- screw rod, 11- swivel nut, the second telescopic rod of 12-, 13- mounting plate, 14- rotary shaft, 15- processing unit (plant), 16-
Driving motor, 17- bevel gear set, 18- Knucle-gear, 19- rack gear, 20- third telescopic rod, the first tracheae of 21-, 22- vacuum noz(zle),
The second tracheae of 23-, 24- air pump, 25- purifying box, 26- coarse strainer, 27- finer mesh, 28- activity carbon slab, the clean-up port 29-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of quartz processing platform of achievable upper and lower end face switching processing, packet
Include bottom plate 1；The left and right sides of the bottom plate 1 is symmetrically fixedly installed with two blocks of side plates 6, and the top of side plate 6 is fixedly installed with top plate
7, the middle position of bottom plate 1 is fixedly installed with pillar 2, and turntable 3 is rotatably equipped on pillar 2, is placed on turntable 3 to be processed
Quartz 4, the lower rotation of the top plate 7 are equipped with the first telescopic rod 8, and the output end of the first telescopic rod 8 is fixedly installed with pressure
Plate 5 is also fixedly installed with the rotating electric machine 9 for driving the rotation of the first telescopic rod 8 on top plate 7, passes through the length for adjusting the first telescopic rod 8
Degree makes pressing plate 5 be close to the upper surface of quartz 4, then drives the rotation of the first telescopic rod 8 by rotating electric machine 9, and then pass through pressing plate
Frictional force between 5 and quartz 4 drives quartz 4 that turntable 3 is followed to rotate；
The left pivot movement of the bottom plate 1 is equipped with screw rod 10, and swivel nut 11, swivel nut 11 and left side side plate are threaded on screw rod 10
6 are slidably connected, and the other side of swivel nut 11 is fixedly installed with the second telescopic rod 12, the also fixed peace in the lower part of the left side side plate 6
Equipped with driving motor 16, the output end of driving motor 16 is rotatablely connected by bevel gear set 17 and screw rod 10, passes through driving motor
16 drive screw rod 10 to rotate, to slide up and down with movable snail sleeve 11 in the inside of side plate 6；The telescopic end of second telescopic rod 12
It is fixedly installed with mounting plate 13, rotary shaft 14 is rotatably equipped on mounting plate 13, the other end of rotary shaft 14 is fixedly mounted useful
In the processing unit (plant) 15 processed to quartz 4；Knucle-gear 18 is also fixedly installed in the rotary shaft 14, on mounting plate 13
It is fixedly installed with third telescopic rod 20, the telescopic end of third telescopic rod 20 is fixedly installed with rack gear 19, rack gear 19 and Knucle-gear 18
Engagement, the number of teeth of rack gear 19 are greater than the number of teeth on Knucle-gear 18, flexible by adjusting third telescopic rod 20, to drive Knucle-gear
18 rotations, and then drive processing unit (plant) 15 to rotate by rotary shaft 14, it is processed on two surfaces up and down to quartz 4
When, drive processing unit (plant) 15 to rotate 180 degree by the rotation of rotary shaft 14, so that processing unit (plant) 15 be made to be suitable for quartz
The different surfaces of stone 4, while the length by changing the second telescopic rod 12, make 15 transverse shifting of processing unit (plant), expand processing dress
Set 15 range of work；
In order to avoid occurring fugitive dust in process, the left bottom of the top plate 7 is fixedly installed with the first tracheae 21, the first gas
The bottom of pipe 21 is uniformly communicated with several vacuum noz(zle)s 22, and the bottom of top plate 7 is also fixedly installed with purifying box 25, purifying box 25 it is outer
Side is fixedly installed with air pump 24, and one end of air pump 24 is connected to the inside of purifying box 25, and the other end of air pump 24 passes through the second gas
Pipe 23 is connected to the first tracheae 22；Coarse strainer 26, fine filter are disposed with along gas flow direction inside the purifying box 25
Net 27 and active carbon slab 28, to carry out multi-filtering purification to dusty gas, the right side opening of purifying box 25 is equipped with exhaust outlet, only
The bottom for changing case 25 offers the clean-up port 29 being convenient to clean.
Embodiment 2
A kind of quartz processing unit (plant) of achievable upper and lower end face switching processing, including achievable upper and lower side described in embodiment 1
The quartz processing platform of face switching processing.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (8)
1. a kind of quartz processing platform of achievable upper and lower end face switching processing, including bottom plate (1)；A left side for the bottom plate (1)
Right two sides are symmetrically fixedly installed with two pieces of side plates (6), are fixedly installed with top plate (7) at the top of side plate (6), the centre of bottom plate (1)
Position is fixedly installed with pillar (2), is rotatably equipped on pillar (2) turntable (3), and turntable is placed with quartz to be processed on (3)
Stone (4), which is characterized in that the lower rotation of the top plate (7) is equipped with the first telescopic rod (8), the output of the first telescopic rod (8)
End is fixedly installed with pressing plate (5)；The left pivot movement of the bottom plate (1) is equipped with screw rod (10), and screw rod is threaded on (10)
Swivel nut (11), swivel nut (11) are slidably connected with left side side plate (6), and the other side of swivel nut (11) is fixedly installed with the second telescopic rod
(12)；The telescopic end of second telescopic rod (12) is fixedly installed with mounting plate (13), and mounting plate is rotatably equipped with rotation on (13)
Shaft (14), the other end of rotary shaft (14) are fixedly installed with the processing unit (plant) (15) for being processed to quartz (4).
2. the quartz processing platform of achievable upper and lower end face switching processing according to claim 1, which is characterized in that institute
State the rotating electric machine (9) for being also fixedly installed on top plate (7) and driving the first telescopic rod (8) rotation.
3. the quartz processing platform of achievable upper and lower end face switching processing according to claim 2, which is characterized in that left
The lower part of side plate described in side (6) is also fixedly installed with driving motor (16), and the output end of driving motor (16) passes through bevel gear set
(17) it is rotatablely connected with screw rod (10).
4. the quartz processing platform of achievable upper and lower end face switching processing according to claim 3, which is characterized in that institute
It states and is also fixedly installed on rotary shaft (14) Knucle-gear (18), is fixedly installed on mounting plate (13) third telescopic rod (20), the
The telescopic end of three telescopic rods (20) is fixedly installed with rack gear (19), and rack gear (19) is engaged with Knucle-gear (18), the tooth of rack gear (19)
Number is greater than the number of teeth on Knucle-gear (18).
5. the quartz processing platform of achievable upper and lower end face switching processing according to claim 4, which is characterized in that institute
The left bottom for stating top plate (7) is fixedly installed with the first tracheae (21), and the bottom of the first tracheae (21) is uniformly communicated with several suctions
Gas nozzle (22), the bottom of top plate (7) are also fixedly installed with purifying box (25), and purifying box is fixedly installed with air pump on the outside of (25)
(24), one end of air pump (24) is connected to the inside of purifying box (25), the other end of air pump (24) by the second tracheae (23) with
First tracheae (22) connection.
6. the quartz processing platform of achievable upper and lower end face switching processing according to claim 5, which is characterized in that institute
It states purifying box (25) inside and is disposed with coarse strainer (26), finer mesh (27) and active carbon slab along gas flow direction
(28).
7. the quartz processing platform of achievable upper and lower end face switching processing according to claim 6, which is characterized in that institute
The right side opening for stating purifying box (25) is equipped with exhaust outlet, and the bottom of purifying box (25) offers the clean-up port (29) being convenient to clean.
8. a kind of quartz processing unit (plant) of achievable upper and lower end face switching processing, which is characterized in that appoint including claim 1-7
The quartz processing platform of achievable upper and lower end face switching processing described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270342.8A CN109834845A (en) | 2019-04-04 | 2019-04-04 | A kind of quartz processing platform of achievable upper and lower end face switching processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270342.8A CN109834845A (en) | 2019-04-04 | 2019-04-04 | A kind of quartz processing platform of achievable upper and lower end face switching processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109834845A true CN109834845A (en) | 2019-06-04 |
Family
ID=66886753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910270342.8A Pending CN109834845A (en) | 2019-04-04 | 2019-04-04 | A kind of quartz processing platform of achievable upper and lower end face switching processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109834845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084668A (en) * | 2021-03-05 | 2021-07-09 | 广州梵智产品设计有限公司 | Rotary type cutting device for brick processing that collects dust |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020095719A (en) * | 2001-06-15 | 2002-12-28 | 주식회사 이오테크닉스 | Apparatus for Cutting a Hole of Diamond Dies |
| CN104192567A (en) * | 2014-08-04 | 2014-12-10 | 河南省中原内配股份有限公司 | Cylinder sleeve workblank transfer device |
| CN205703665U (en) * | 2016-03-15 | 2016-11-23 | 陈良 | A double-sided reversible multi-head polishing machine |
| CN106275597A (en) * | 2016-10-21 | 2017-01-04 | 芜湖安普机器人产业技术研究院有限公司 | A kind of tapered bobbin yarn overturns the device that turns around |
| CN106736917A (en) * | 2016-11-28 | 2017-05-31 | 刘云龙 | One kind repairing efficient sanding apparatus of Work tool |
| CN206445639U (en) * | 2017-02-09 | 2017-08-29 | 上饶市恒泰光学设备制造有限公司 | A kind of lens aligner |
| CN206653223U (en) * | 2017-04-28 | 2017-11-21 | 东海县华科光学有限公司 | A kind of quartz processing edging device |
| CN206762505U (en) * | 2017-06-02 | 2017-12-19 | 重庆科技学院 | A kind of metallurgical test device for recovering powder |
| CN207127692U (en) * | 2017-08-25 | 2018-03-23 | 奇台县富石矿业有限公司 | A kind of lithotome polishing automatically adjusts lowering or hoisting gear |
| CN108381680A (en) * | 2018-04-10 | 2018-08-10 | 朱成林 | A kind of door-plate multi-directional drilling device |
| CN208100788U (en) * | 2018-04-18 | 2018-11-16 | 江钦能 | It is rotatable to cut head |
| CN208163874U (en) * | 2018-04-10 | 2018-11-30 | 上海富成门窗有限公司 | A kind of door-plate multi-directional drilling device |
| CN109175867A (en) * | 2018-10-19 | 2019-01-11 | 湖南信息学院 | A kind of automatic double-sided bonding machine |
| CN208453367U (en) * | 2018-05-26 | 2019-02-01 | 深圳市红标点科技有限公司 | A kind of pretreatment mechanism of tractor-drawn rake |
| CN208584306U (en) * | 2018-07-02 | 2019-03-08 | 重庆德为钣金制造有限公司 | Adjustment type sheet metal polishing process equipment |
| CN208680696U (en) * | 2018-08-27 | 2019-04-02 | 台州跃发锻压有限公司 | A kind of motor gear surface grinding device |
-
2019
- 2019-04-04 CN CN201910270342.8A patent/CN109834845A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020095719A (en) * | 2001-06-15 | 2002-12-28 | 주식회사 이오테크닉스 | Apparatus for Cutting a Hole of Diamond Dies |
| CN104192567A (en) * | 2014-08-04 | 2014-12-10 | 河南省中原内配股份有限公司 | Cylinder sleeve workblank transfer device |
| CN205703665U (en) * | 2016-03-15 | 2016-11-23 | 陈良 | A double-sided reversible multi-head polishing machine |
| CN106275597A (en) * | 2016-10-21 | 2017-01-04 | 芜湖安普机器人产业技术研究院有限公司 | A kind of tapered bobbin yarn overturns the device that turns around |
| CN106736917A (en) * | 2016-11-28 | 2017-05-31 | 刘云龙 | One kind repairing efficient sanding apparatus of Work tool |
| CN206445639U (en) * | 2017-02-09 | 2017-08-29 | 上饶市恒泰光学设备制造有限公司 | A kind of lens aligner |
| CN206653223U (en) * | 2017-04-28 | 2017-11-21 | 东海县华科光学有限公司 | A kind of quartz processing edging device |
| CN206762505U (en) * | 2017-06-02 | 2017-12-19 | 重庆科技学院 | A kind of metallurgical test device for recovering powder |
| CN207127692U (en) * | 2017-08-25 | 2018-03-23 | 奇台县富石矿业有限公司 | A kind of lithotome polishing automatically adjusts lowering or hoisting gear |
| CN108381680A (en) * | 2018-04-10 | 2018-08-10 | 朱成林 | A kind of door-plate multi-directional drilling device |
| CN208163874U (en) * | 2018-04-10 | 2018-11-30 | 上海富成门窗有限公司 | A kind of door-plate multi-directional drilling device |
| CN208100788U (en) * | 2018-04-18 | 2018-11-16 | 江钦能 | It is rotatable to cut head |
| CN208453367U (en) * | 2018-05-26 | 2019-02-01 | 深圳市红标点科技有限公司 | A kind of pretreatment mechanism of tractor-drawn rake |
| CN208584306U (en) * | 2018-07-02 | 2019-03-08 | 重庆德为钣金制造有限公司 | Adjustment type sheet metal polishing process equipment |
| CN208680696U (en) * | 2018-08-27 | 2019-04-02 | 台州跃发锻压有限公司 | A kind of motor gear surface grinding device |
| CN109175867A (en) * | 2018-10-19 | 2019-01-11 | 湖南信息学院 | A kind of automatic double-sided bonding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084668A (en) * | 2021-03-05 | 2021-07-09 | 广州梵智产品设计有限公司 | Rotary type cutting device for brick processing that collects dust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109834845A (en) | A kind of quartz processing platform of achievable upper and lower end face switching processing | |
| CN211384259U (en) | Intelligent control air purifier | |
| CN219684786U (en) | Cutting fluid recovery mechanism | |
| CN113089445A (en) | Municipal engineering mechanical device convenient to remove | |
| CN113091863A (en) | Weighing device for reducing total vanadium content of vanadium slag waste slag and using method thereof | |
| CN217120705U (en) | Glue injection machine for machining multi-station filter shell | |
| CN214972657U (en) | Rare metal processing workshop environmental protection dust collecting equipment | |
| CN215539106U (en) | Mixture fine filtration device for potassium fluoride production | |
| CN115284027A (en) | Numerical control assembly line is with cutting material machining center | |
| CN113274788A (en) | Sewage treatment device convenient for cleaning sewage sediments | |
| CN216909473U (en) | Industrial waste oil regeneration purification oil filter | |
| CN217178114U (en) | Movable fan bracket | |
| CN213965510U (en) | Precision filter convenient to remove | |
| CN219539654U (en) | Centrifugal air compression plate type filter | |
| CN222517953U (en) | Rainwater interception device for wetland ecological restoration | |
| CN219986993U (en) | Cylindrical neodymium-iron-boron magnet cutting machine | |
| CN112221676A (en) | Ball mill that dust removal effect is good | |
| CN214304339U (en) | Screw pump with filtering capability | |
| CN216503907U (en) | Turnover type bearing bush surface grinding machine | |
| CN220881443U (en) | Fixed mechanical clamp for machining speed reducer | |
| CN215432187U (en) | Raw materials welding set is used in processing of multi-functional metal product | |
| CN209491604U (en) | A kind of slabstone polishing clearing apparatus | |
| CN218485532U (en) | Dust falling device for environmental protection | |
| CN212467360U (en) | Filter device of sewage treatment equipment | |
| CN221070071U (en) | High strength glass turning 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 | ||
| CB02 | Change of applicant information |
Address after: 277400 North of Taierzhuang Taibei Road, Zaozhuang City, Shandong Province (East Neighbor of Vocational Secondary School) Applicant after: Shandong Boyuan New Material Technology Co.,Ltd. Address before: 277400 North of Taierzhuang Taibei Road, Zaozhuang City, Shandong Province (East Neighbor of Vocational Secondary School) Applicant before: ZAOZHUANG BOYUAN ARTIFICIAL STONE Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190604 |
|
| RJ01 | Rejection of invention patent application after publication |