CN109176665A - A kind of liquid crystal touch screen cutting device for processing - Google Patents
A kind of liquid crystal touch screen cutting device for processing Download PDFInfo
- Publication number
- CN109176665A CN109176665A CN201811235862.7A CN201811235862A CN109176665A CN 109176665 A CN109176665 A CN 109176665A CN 201811235862 A CN201811235862 A CN 201811235862A CN 109176665 A CN109176665 A CN 109176665A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- touch screen
- sink
- threaded rod
- telescopic
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
Abstract
The present invention relates to liquid crystal touch screen technical fields, specifically a kind of liquid crystal touch screen cutting device for processing, including workbench, the inner upper end of hood is provided with Mobile base, the first telescopic device is provided on the downside of Mobile base, the lower end of first telescopic device is provided with first motor, the lower end of the first motor is horizontally arranged with the second telescopic device, the outer end of second telescopic device is provided with cutter device, sink is provided on the upside of workbench, the inside of the sink is symmetrical to be provided with third telescopic device, the upper end of the third telescopic device is provided with support plate, several clamping devices are provided on the upside of the support plate, the left side lower end of sink is provided with third motor, the output end of the third motor is provided with the first threaded rod for putting in sink, sliding block is provided on first threaded rod, the sliding block Downside is provided with scraper plate.The configuration of the present invention is simple, easy to use, highly-safe, processing effect is good, applied widely.
Description
Technical field
The present invention relates to liquid crystal touch screen processing technique field, specifically a kind of liquid crystal touch screen cutting device for processing.
Background technique
Liquid crystal touch control screen is also known as touch panel, is the induction type liquid crystal display dress of the input signals such as receivable contact
It sets, when contacting the graphic button on screen, the haptic feedback system on screen can drive each according to the formula of preprogramming
Kind connection device, is substituted for mechanical push button panel, and lively visual and sound effects are produced by liquid crystal display picture.
Chinese patent Authorization Notice No. is that 207387744 U of CN discloses a kind of touch screen processing cutter device, the touch
Screen processing cutter device is by being provided with water dropper, fuel tank, oil suction ball, petroleum pipeline and bellows, in prolonged cutting process
In, the blade of cutter becomes not sharp, so that the cutting end face of laminated film becomes coarse, staff is by holding water dropper pair
Quasi- cutter oil dripping is conducive to cutting, while extending the service life of cutter so that cut place becomes to lubricate, need manually into
Row operation, the hand of worker need that the intensity of labour cannot be increased, and safety is poor close to cutter device.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid crystal touch screen cutting device for processing, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of liquid crystal touch screen cutting device for processing, including workbench, the lower end of the workbench are provided with damping device, work
The upper end for making platform is provided with hood, and the inner upper end of the hood is provided with Mobile base, and is provided on the downside of the Mobile base
One telescopic device, the lower end of first telescopic device are provided with first motor, and the lower end of the first motor is horizontally arranged with
Second telescopic device, the outer end of second telescopic device are provided with cutter device, and sink is provided on the upside of workbench, described
The inside of sink is symmetrical to be provided with third telescopic device, and the upper end of the third telescopic device is provided with support plate, institute
It states and is provided with several clamping devices on the upside of support plate, the left side lower end of sink is provided with third motor, the third motor
Output end is provided with the first threaded rod for putting in sink, and sliding block is provided on first threaded rod, is set on the downside of the sliding block
It is equipped with scraper plate, the downside of the scraper plate and the lower end of sink contradict and be arranged.
As a further solution of the present invention: mobile cavity, the end of the mobile cavity are offered on the downside of the Mobile base
It is provided with the second motor, the output end of second motor is provided with the second threaded rod.
As a further solution of the present invention: movable block, the movable block and first are provided on second threaded rod
The upper end of telescopic device connects.
As a further solution of the present invention: damping chamber, the inside of the damping chamber are offered on the upside of the cushion socket
It is provided with vibration damper plate, the interior lower end of damping chamber is provided with several telescopic rods, the upper end of the telescopic rod and the downside of vibration damper plate
Connection is provided with damping spring on the outside of telescopic rod, and the upper end of damping spring is connect with vibration damper plate, the lower end of damping spring with subtract
Shake chamber connection.
As a further solution of the present invention: several pillars, the upper end of the pillar are provided on the upside of the vibration damper plate
It is connect with the lower end of workbench.
As a further solution of the present invention: the lower end of the damping chamber is symmetrical to be provided with rotating seat, the rotation
Third threaded rod is provided on swivel base, the upper end of the third threaded rod reaches the upside of vibration damper plate, sets on third threaded rod
It is equipped with the adjusting bolt being located on the upside of vibration damper plate.
As further scheme of the invention: the third threaded rod is slidably connected with vibration damper plate.
Compared with prior art, the beneficial effects of the present invention are: the structure setting of the present apparatus, support plate and clamping device position
In in sink, when work, lubricating fluid or water is added in sink, cut place can be lubricated, not need man-hour manually hand-held
Close to cutter device, security performance is high, and cools down to cutter device, guarantees the quality of cutting, extends the use of device
Service life, and the scrap that can prevent cutting from generating splashes, and reduces the pollution to environment, and prevent clast from causing to worker
Injury, further improves safety.It is provided with the second telescopic device, cutter device can be adjusted by the second telescopic device
Position, meet various sizes of processing needs, be provided with first motor, when shape to be cut is round, can drive
Dynamic first motor realizes circular cutting, improves applicable model so that cutter device does circus movement around first motor
It encloses, it is practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of Mobile base.
Fig. 3 is the structural schematic diagram of cushion socket.
1- workbench, 2- cushion socket, 3- hood, 4- sink, 5- third telescopic device, 6- support plate, 7- clamping device, 8-
Third motor, the first threaded rod of 9-, 10- sliding block, 11- scraper plate, 12- Mobile base, the first telescopic device of 13-, 14- first motor,
The second telescopic device of 15-, 16- cutter device, 17- mobile cavity, the second motor of 18-, the second threaded rod of 19-, 20- movable block, 22-
Damping chamber, 23- vibration damper plate, 24- telescopic rod, 25- damping spring, 26- pillar, 27- rotating seat, 28- third threaded rod, 29- tune
Save bolt.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to figure, 1 and Fig. 2, in the embodiment of the present invention, a kind of liquid crystal touch screen cutting device for processing, including workbench
1, the lower end of the workbench 1 is provided with damping device 2, and the upper end of workbench 1 is provided with hood 3, on the inside of the hood 3
End is provided with Mobile base 12, and the downside of the Mobile base 12 is provided with the first telescopic device 13, first telescopic device 13
Lower end is provided with first motor 14, and the lower end of the first motor 14 is horizontally arranged with the second telescopic device 15, and described second stretches
The outer end of compression apparatus 15 is provided with cutter device 16, and the upside of workbench 1 is provided with sink 4, inside of the sink 4 or so pair
What is claimed is provided with third telescopic device 5, and the upper end of the third telescopic device 5 is provided with support plate 6, the support plate 6 it is upper
Side is provided with several clamping devices 7, the structure setting of the present apparatus, and support plate 6 and clamping device 7 are located in sink 4, when work,
Lubricating fluid or water are added in sink 4, cut place can be lubricated, does not need man-hour manually hand-held close to cutter device, peace
Full performance is high, and cools down to cutter device 16, guarantees the quality of cutting, extends the service life of device, and can be with
The scrap for preventing cutting from generating splashes, and reduces the pollution to environment, and prevent clast from damaging to worker, further
Improve safety.It is provided with the second telescopic device 15, the position of cutter device 16 can be adjusted by the second telescopic device 15,
Meet various sizes of processing needs, be provided with first motor 14, when shape to be cut is round, first can be driven
Motor 14 realizes circular cutting, improves applicable model so that cutter device 16 does circus movement around first motor 14
It encloses, it is practical.
The left side lower end of sink 4 is provided with third motor 8, and the output end of the third motor 8, which is provided with, puts in sink 4
First threaded rod 9 is provided with sliding block 10 on first threaded rod 9, and the downside of the sliding block 10 is provided with scraper plate 11, described to scrape
The downside of plate 11 and the lower end of sink 4 contradict and are arranged, and drive scraper plate 11 to move left and right by 8 positive and negative rotation of third motor, to sink 4
The clast of bottom scrapes, the convenient cleaning to clast.
The downside of the Mobile base 12 offers mobile cavity 17, and the end of the mobile cavity 17 is provided with the second motor 18,
The output end of second motor 18 is provided on the second threaded rod 19 described in the second threaded rod 19 and is provided with movable block 20, described
Movable block 20 is connect with the upper end of the first telescopic device 13.In cutting, the second threaded rod can be driven by the second motor 18
19 rotations, so that movable block 20 moves forward and backward, to realize the mobile cutting of cutter device 16.
Embodiment two
Refering to Fig. 3, on the basis of example 1, the upside of the cushion socket 2 offers damping chamber 22, the damping chamber 22
Be internally provided with vibration damper plate 23, the interior lower end of damping chamber 22 is provided with several telescopic rods 24, the upper end of the telescopic rod 24 with
The downside of vibration damper plate 23 connects, and the outside of telescopic rod 24 is provided with damping spring 25, the upper end of damping spring 25 and vibration damper plate 23
Connection, the lower end of damping spring 25 are connect with damping chamber 22, and the upside of the vibration damper plate 23 is provided with several pillars 26, the branch
The upper end of column 26 is connect with the lower end of workbench 1, and the lower end of the damping chamber 22 is symmetrical to be provided with rotating seat 27, described
Third threaded rod 28 is provided on rotating seat 27, the upper end of the third threaded rod 28 reaches the upside of vibration damper plate 23, third
The adjusting bolt 29 positioned at 23 upside of vibration damper plate is provided on threaded rod 28, the third threaded rod 28 connects with the sliding of vibration damper plate 23
It connects.The damping to device may be implemented in the setting of damping spring 25, reduces the vibration that device generates, reduces the generation of noise,
The service life of device is extended, and is provided with third threaded rod 28, damping spring 25 can be adjusted by adjusting bolt 29
Elastic force, extend the period that uses of damping spring 25, reduce the cost used.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of liquid crystal touch screen cutting device for processing, including workbench (1), the lower end of the workbench (1), which is provided with, to be subtracted
It shaking device (2), the upper end of workbench (1) is provided with hood (3), and the inner upper end of the hood (3) is provided with Mobile base (12),
It is provided with the first telescopic device (13) on the downside of the Mobile base (12), the lower end of first telescopic device (13) is provided with
One motor (14), which is characterized in that the lower end of the first motor (14) is horizontally arranged with the second telescopic device (15), and described
The outer end of two telescopic devices (15) is provided with cutter device (16), and sink (4), the sink are provided on the upside of workbench (1)
(4) inside is symmetrical to be provided with third telescopic device (5), and the upper end of the third telescopic device (5) is provided with support
Plate (6) is provided with several clamping devices (7) on the upside of the support plate (6), and the left side lower end of sink (4) is provided with third electricity
Machine (8), the output end of the third motor (8) are provided with the first threaded rod (9) for putting in sink (4), first threaded rod
(9) it is provided on sliding block (10), is provided with scraper plate (11) on the downside of the sliding block (10), the downside of the scraper plate (11) and sink
(4) lower end contradicts setting.
2. a kind of liquid crystal touch screen cutting device for processing according to claim 1, which is characterized in that the Mobile base
(12) it is offered on the downside of mobile cavity (17), the end of the mobile cavity (17) is provided with the second motor (18), second electricity
The output end of machine (18) is provided with the second threaded rod (19).
3. a kind of liquid crystal touch screen cutting device for processing according to claim 2, which is characterized in that second screw thread
It is provided on bar (19) movable block (20), the movable block (20) connect with the upper end of the first telescopic device (13).
4. a kind of liquid crystal touch screen cutting device for processing according to claim 1, which is characterized in that the cushion socket
(2) offered on the upside of damping chamber (22), the damping chamber (22) is internally provided with vibration damper plate (23), damping chamber (22) it is interior
Subordinate end is provided with several telescopic rods (24), and the upper end of the telescopic rod (24) is connect with the downside of vibration damper plate (23), telescopic rod
(24) it is provided on the outside of damping spring (25), the upper end of damping spring (25) is connect with vibration damper plate (23), damping spring (25)
Lower end connect with damping chamber (22).
5. a kind of liquid crystal touch screen cutting device for processing according to claim 4, which is characterized in that the vibration damper plate
(23) it is provided on the upside of several pillars (26), the upper end of the pillar (26) is connect with the lower end of workbench (1).
6. a kind of liquid crystal touch screen cutting device for processing according to claim 4, which is characterized in that the damping chamber
(22) lower end is symmetrical to be provided with rotating seat (27), is provided with third threaded rod (28), institute on the rotating seat (27)
The upper end for stating third threaded rod (28) reaches the upside of vibration damper plate (23), and third threaded rod is provided on (28) positioned at vibration damper plate
(23) the adjusting bolt (29) on the upside of.
7. a kind of liquid crystal touch screen cutting device for processing according to claim 6, which is characterized in that the third screw thread
Bar (28) is slidably connected with vibration damper plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811235862.7A CN109176665A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid crystal touch screen cutting device for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811235862.7A CN109176665A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid crystal touch screen cutting device for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176665A true CN109176665A (en) | 2019-01-11 |
Family
ID=64942755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811235862.7A Pending CN109176665A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid crystal touch screen cutting device for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176665A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524337A (en) * | 2021-07-21 | 2021-10-22 | 安徽蓝云汇新材料科技有限公司 | EPS foam board perforating device |
| CN115256034A (en) * | 2022-09-02 | 2022-11-01 | 苏州赛比帝工程技术有限公司 | Machining center CNC for metal piece trimming |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000703A (en) * | 2007-06-20 | 2009-01-08 | Inoue Kouzai Co Ltd | Cutting surface-plate device for thermal cutting machine |
| CN105597392A (en) * | 2015-12-27 | 2016-05-25 | 安徽淮化股份有限公司 | Wastewater pool for cleaning solid impurity in industrial wastewater |
| CN106541505A (en) * | 2016-11-17 | 2017-03-29 | 盐城帕尼尔机械制造有限公司 | A kind of damping performance is adjustable and can multi-faceted cutting plate shearing machine |
| CN206136890U (en) * | 2016-10-25 | 2017-05-03 | 玉溪市江川区牧川养殖有限公司 | A feed water system for raising pig |
| CN206553398U (en) * | 2017-01-05 | 2017-10-13 | 苏州大道激光应用科技有限公司 | A kind of cold light source cutting mechanism processed for electronic product glass screen |
| CN207465012U (en) * | 2017-09-22 | 2018-06-08 | 江苏华夏知识产权服务有限公司 | It is a kind of that there is the intelligent water cutting machine of material recycle |
| CN108214948A (en) * | 2018-04-14 | 2018-06-29 | 连云港市信智宁天文化发展有限公司 | A kind of jade cutter of recyclable jade powder |
| CN108215535A (en) * | 2018-02-28 | 2018-06-29 | 赵西宁 | A kind of scraper mechanism of number conduction band stamp printer |
| CN207591354U (en) * | 2017-11-24 | 2018-07-10 | 浙江澳蓝环保科技有限公司 | Catch basin with cleaning function |
| CN108262638A (en) * | 2018-03-26 | 2018-07-10 | 佛山市博蓄科技有限公司 | A kind of cutting mechanics being convenient to clean |
-
2018
- 2018-10-24 CN CN201811235862.7A patent/CN109176665A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000703A (en) * | 2007-06-20 | 2009-01-08 | Inoue Kouzai Co Ltd | Cutting surface-plate device for thermal cutting machine |
| CN105597392A (en) * | 2015-12-27 | 2016-05-25 | 安徽淮化股份有限公司 | Wastewater pool for cleaning solid impurity in industrial wastewater |
| CN206136890U (en) * | 2016-10-25 | 2017-05-03 | 玉溪市江川区牧川养殖有限公司 | A feed water system for raising pig |
| CN106541505A (en) * | 2016-11-17 | 2017-03-29 | 盐城帕尼尔机械制造有限公司 | A kind of damping performance is adjustable and can multi-faceted cutting plate shearing machine |
| CN206553398U (en) * | 2017-01-05 | 2017-10-13 | 苏州大道激光应用科技有限公司 | A kind of cold light source cutting mechanism processed for electronic product glass screen |
| CN207465012U (en) * | 2017-09-22 | 2018-06-08 | 江苏华夏知识产权服务有限公司 | It is a kind of that there is the intelligent water cutting machine of material recycle |
| CN207591354U (en) * | 2017-11-24 | 2018-07-10 | 浙江澳蓝环保科技有限公司 | Catch basin with cleaning function |
| CN108215535A (en) * | 2018-02-28 | 2018-06-29 | 赵西宁 | A kind of scraper mechanism of number conduction band stamp printer |
| CN108262638A (en) * | 2018-03-26 | 2018-07-10 | 佛山市博蓄科技有限公司 | A kind of cutting mechanics being convenient to clean |
| CN108214948A (en) * | 2018-04-14 | 2018-06-29 | 连云港市信智宁天文化发展有限公司 | A kind of jade cutter of recyclable jade powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524337A (en) * | 2021-07-21 | 2021-10-22 | 安徽蓝云汇新材料科技有限公司 | EPS foam board perforating device |
| CN113524337B (en) * | 2021-07-21 | 2022-10-28 | 安徽蓝云汇新材料科技有限公司 | EPS foam board perforating device |
| CN115256034A (en) * | 2022-09-02 | 2022-11-01 | 苏州赛比帝工程技术有限公司 | Machining center CNC for metal piece trimming |
| CN115256034B (en) * | 2022-09-02 | 2024-04-02 | 苏州赛比帝工程技术有限公司 | Machining center CNC for trimming metal piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109176665A (en) | A kind of liquid crystal touch screen cutting device for processing | |
| CN109571087A (en) | A kind of clamping device for mechanical fitting production | |
| CN209290025U (en) | A kind of teaching aid has the intelligence of sound system that blackboard is adjusted | |
| CN105857263A (en) | Electric vehicle cleaning device | |
| CN203500800U (en) | Multi-functional support used for telescope or camera | |
| CN201043236Y (en) | Scavenging mechanism of sewing machine with rotating shuttle | |
| CN210350481U (en) | Protection mechanism of switch board | |
| CN106515908A (en) | Automobile waste oil recycling platform | |
| CN208670458U (en) | A kind of teaching one-piece easy to remove | |
| CN217796606U (en) | Waste material crushing, recycling and dust-settling treatment equipment | |
| CN213410945U (en) | Height-adjustable metal plate welding workbench | |
| CN205257148U (en) | A switching device for waste liquid barrel is last | |
| CN205138875U (en) | Clear up translation oscillation device that appearance was used | |
| CN212890502U (en) | Concrete transfer device with anti-shake spills structure | |
| KR20160022681A (en) | Welding ball removing apparatus | |
| CN208883936U (en) | A kind of quenching liquid recyclable device | |
| CN206402314U (en) | A kind of structure improved video camera | |
| CN218000870U (en) | Desktop computer support frame with adjustable height | |
| CN208452051U (en) | A kind of plastic mould cleaning device | |
| CN213123663U (en) | Prevent high clear liquid display of blue light | |
| CN204996529U (en) | Medicine pounding machine | |
| CN214130656U (en) | Filter device of printing machine | |
| CN216756286U (en) | Nano-fluid vibration mixer | |
| CN215092474U (en) | Pipe surface polishing device | |
| CN213646123U (en) | Cutting device is used in processing of iron art goods |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |