CN107598712A - A kind of glass edge polishing device - Google Patents
A kind of glass edge polishing device Download PDFInfo
- Publication number
- CN107598712A CN107598712A CN201710851542.3A CN201710851542A CN107598712A CN 107598712 A CN107598712 A CN 107598712A CN 201710851542 A CN201710851542 A CN 201710851542A CN 107598712 A CN107598712 A CN 107598712A
- Authority
- CN
- China
- Prior art keywords
- glass
- piston
- block
- sliding block
- slide bar
- 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.)
- Granted
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present patent application belongs to glass working arts field, specifically discloses a kind of glass edge polishing device, including frame, frame top is horizontally disposed the first slide bar, first sliding bar is connected with the first sliding block, and the first sliding block is fixedly connected with the second slide bar, the second sliding block is slidably connected on the second slide bar；The side of second sliding block is hinged with jacking block, and the opposite side of the second sliding block is removably connected with sharpening；Central rack is rotatably connected to spill spin block, and Flexible Connector is provided between jacking block and spill spin block, and push rod is fixedly connected with jacking block, and push rod is connected after spring and spill spin block with the piston of a piston/cylinder；It is provided with piston/cylinder and is classified as two-part piston, push rod is fixedly connected with the piston；Discharge pipe is respectively connected with per partial piston cylinder body, one way stop peturn valve is equipped with each discharge pipe.Edging disposably can just be carried out to glass four edges using above-mentioned technical proposal, process is simple, saves the time.
Description
Technical field
The invention belongs to glass working arts field, specifically discloses a kind of glass edge polishing device.
Background technology
Glass edging is to reach the shape for changing glass edge by carrying out grinding to glass edge using special purpose machinery
The processing method of shape and quality；During glass edging, glass surface and suspension can produce substantial amounts of glass dust in atmosphere,
The glass dust of remaining enters subsequent work stations or subsequent technique, causes glassware Quality Down.
Existing edging has manual edging, also there is machine edging, and manual edging is wasted time and energy, and artificial grip is not easy stabilization, shadow
Grinding quality is rung, is also easy to produce defect ware；Machine, which is polished, can increase the efficiency and quality of polishing, but existing edge polisher be mostly
Glass is polished in motion process in transmission belt, due to vibrations caused by transmission belt injustice and edging, often glass is existed
Bounce is produced in edging procedure, influences the edging quality of glass.
In order to solve the above-mentioned technical problem, the U of Publication No. CN 206351395 Chinese patent discloses a kind of glass
Edging device, including casing, one-way cylinder, guide rail, sliding block, mechanical arm, glass fixed plate, sucker, edging groove, workbench；Institute
The upper horizontal for stating the madial wall of casing is provided with guide rail, is slided on the guide rail and is provided with sliding block, fixed on the sliding block to set
There is mechanical arm, the mechanical arm is connected with glass fixed plate, is provided with air extractor in the glass fixed plate, the glass is fixed
The lower section of plate is provided with the sucker being used cooperatively with air extractor；The lateral wall of the casing is provided with one-way cylinder, described unidirectional
Cylinder is connected by expansion link with sliding block；The mechanical arm is controlled by PLC；The workbench is located at glass in casing and consolidated
The lower section of fixed board, two edging grooves with guide rail parallel are arranged with the workbench, edging group is provided with the edging groove
Part.
Edging is carried out to glass using above-mentioned technical proposal, edging groove clamps glass, and emery wheel carries out reciprocal to glass edge
Polishing, hairbrush clean the disintegrating slag and powder at glass edge, and dust arrester absorbs the dust in casing in glass bruting process.
Above-mentioned technical proposal to glass carry out edging when, one group of opposite side of glass can only once be polished, when need polish glass
, it is necessary to glass unloading be reinstalled, operating procedure is complicated, loses time, lavishes labor on during another group of opposite side；And utilize hair
Brush cleans the disintegrating slag and powder at glass edge, and not in time, debris removal is ineffective for debris removal.
The content of the invention
It is an object of the invention to provide a kind of glass edge polishing device that edging can be continuously carried out to the side of glass four, to solve
One group of opposite side can only be once ground during glass edging, the problem of losing time.
In order to achieve the above object, base case of the invention is：
A kind of glass edge polishing device, including frame, frame top is horizontally disposed the first slide bar, and the first sliding bar is connected with
One sliding block, the first sliding block are fixedly connected with the second slide bar, the second sliding block are slidably connected on the second slide bar straight down；Described
The side of two sliding blocks is hinged with jacking block, and the opposite side of the second sliding block is removably connected with sharpening；The central rack rotation connection
There is spill spin block, the spill spin block is driven by motor, and Flexible Connector is provided between jacking block and spill spin block, top is fixedly connected with jacking block
Bar, push rod are connected after spring and spill spin block with the piston of a piston/cylinder；Piston/cylinder is divided into two parts, every portion by piston
Dividing on piston/cylinder and be respectively connected with discharge pipe, the air outlet of each discharge pipe is located at the front or dead astern of sharpening working end,
One way stop peturn valve is equipped with each discharge pipe；The bottom of the frame slidably connects mechanical arm, and mechanical arm is fixedly connected with glass
Glass fixed plate, the glass fixed plate is interior to be provided with air extractor, and glass fixed plate end is provided with sucker.
The operation principle of this base case is：
Sucker in glass fixed plate holds glass, the position of adjusting mechanical arm so that glass and the distance whetted a knife are just full
Sufficient edging requirement.Motor driving spill spin block rotation, the first slide bar, the first sliding block, the second slide bar, the second sliding block, spill spin block and top
Bar forms the mechanical linkage structure of tracking parallelogram, and the movement locus of the second sliding block is rectangle.
Spill spin block rotates, push rod rotation, and the second sliding block is by the vertical power of the horizontal power of the first slide bar, the second slide bar and top
Bar revolving force, to the right, the second sliding block slides into upper right side to the level with joint efforts of three power from the left upper end of rectangle, and sharpening completes glass
The edging of a line；Push rod continues to turn clockwise, and three power is made a concerted effort straight down, upper right side of second sliding block from rectangle
Bottom righthand side is slided into, whets a knife and completes the edging on glass Article 2 side；Push rod continues to turn clockwise, three power make a concerted effort it is horizontal to
A left side, the second sliding block slide into lower-left end from the bottom righthand side of rectangle, whet a knife and complete the edging on glass Article 3 side；Push rod continues up time
Pin is rotated, and three power is made a concerted effort straight up, and the second sliding block 4 slides into left upper end from the lower-left end of rectangle, and sharpening completes glass
The edging on Article 4 side.So move in circles, whet a knife and realize to glass four edges completion edging operation.
Meanwhile under the force action of the rotary motion in the second slide bar tractive force and push rod, push rod rotates around spill spin block
When, Flexible Connector is constantly stretched compression, constantly extends retractions while one end rotation that push rod is connected with piston/cylinder, top
Bar does linear reciprocating motion in piston/cylinder, when a part of piston/cylinder volume diminishes in exhaust condition, another part
Piston/cylinder volume becomes is in suction condition greatly, due to being equipped with one way stop peturn valve in each escape pipe, in suction condition
Piston/cylinder can not suck back gas.
The beneficial effect of this base case is：
（1）Under the second slide bar tractive force and the force action of push rod rotary motion, the movement locus of sharpening is the technical program
Rectangle, sucker hold glass, and whet a knife just disposably can carry out edging to the four edges of glass.Glass is ground in the prior art
Bian Shi, once can only at most edging be carried out to one group of opposite side of glass, when needing another group of opposite side of ground glass, it is necessary to which glass is torn open
Unload down and reinstall, complex procedures, lose time, lavish labor on；Compared with prior art, the technical program need not be by glass
Glass, which is pulled down, to be reinstalled and disposably can carry out edging to the four edges of glass, and process is simple, saves the time, saves labour.
（2）Each discharge pipe air outlet is located at the front or dead astern of sharpening working end, and air outlet is constantly discharged
Gas, when whetting a knife to glass four edges progress edging, the gas of air outlet synchronizes to glass scrap caused by edging immediately
Purging.Prior art is just cleared up scrap after edging produces glass scrap, and not in time, speed is slow, efficiency for cleaning scrap
It is low；Compared with prior art, the technical program edging is synchronous with cleaning scrap is carried out, and cleaning scrap is more timely, and speed is fast, efficiency
It is high.
（3）Push rod does linear reciprocating motion in piston/cylinder, when a piston/cylinder volume diminishes in exhaust condition
When, another piston/cylinder is become by volume is in suction condition greatly, due to being equipped with one way stop peturn valve, air-breathing in each escape pipe
The piston/cylinder of state can not suck back gas, and so as to discharge pipe, alternately discharge gas purges to glass scrap, therefore, this
Technical scheme can ensure that discharge pipe has gas discharge all the time, and glass scrap is purged uninterruptedly, can clear up scrap in real time.
（4）The structure of edging and the structure of cleaning scrap make use of push rod, simplify mechanical structure, simple in construction, drop
Low cost.
Further, the first slide bar both ends are provided with adjustable limited block, and the second the lower end of the slider is provided with adjustable limit
Position block.The position of regulation limited block can adjust move distance of first sliding block on the first slide bar, can adjust the second sliding block
Move distance on the second slide bar, the second slide block movement track is rectangle, and rectangular length and width can be adjusted, so as to whet a knife
The length and width of movement locus can adjust, therefore realize and edging carried out to the glass of different length and width, adapt to different length and width glass
Edging job requirement.
Further, the frame is provided with PLC, and the mechanical arm is controlled by PLC, sharpening be provided with away from
From inductor.By the movement of PLC control machinery arm, sucker holds the glass for treating edging, the distance set in sharpening
Inductor senses glass, and the distance of itself and glass is delivered in PLC, PLC control machinery arm adjustment glass
Glass position, glass is put into it is fixed with behind the position that flushes of whetting a knife, can be preferably by the distance for adjusting glass with whetting a knife
Edging is carried out to glass.
Further, the sharpening is threadedly attached on the second sliding block.Sharpening can disassemble from the second sliding block, just
Whet a knife or repair in changing other；Sharpening can also be disassembled and be replaced with gluing tool, utilize the movement locus of the second sliding block
It is rectangular feature, realizes the gluing to glass four edges.
Further, the Flexible Connector is spring.It is reciprocal straight that spring elongation compression realizes that push rod is done in piston/cylinder
Line moves, and spring structure is simple, economic and practical.
Brief description of the drawings
Fig. 1 is a kind of front view of glass edge polishing device embodiment of the present invention；
Fig. 2 is push rod and partial left side view during parallel the second slide bar in a kind of glass edge polishing device embodiment of the present invention；
Fig. 3 is to whet a knife to carry out edging path schematic diagram to glass in a kind of glass edge polishing device embodiment of the present invention.
Embodiment
Reference in Figure of description includes：Frame 1, the first sliding block 2, the first slide bar 3, the second sliding block 4, second are slided
Bar 5, spill spin block 6, push rod 7, spring 8, first piston cylinder body 9, second piston cylinder body 10, piston 11, the first hole 12, the second hole
13rd, the first air outlet 14, the second air outlet 15, the first discharge pipe 16, the second discharge pipe 17, mechanical arm 18, glass fixed plate 19,
Sucker 20, PLC 21, limited block 22, glass 23, whet a knife 24, jacking block 25, air extractor 26.
As shown in Figure 1 and Figure 2, a kind of glass edge polishing device, including frame 1, the top of frame 1 are provided with horizontally disposed the
One slide bar 3, the both ends of the first slide bar 3 are provided with limited block 22, and the limited block 22 is connected to 3 liang of the first slide bar by screw thread
Hold, chute is installed on the first slide bar 3, the first sliding block 2 is slidably connected on the chute；Weld straight down at the middle part of first sliding block 2
The second slide bar 5 is connected to, the lower end of the second slide bar 5 is provided with limited block 22, and the limited block 22 is threadedly attached under the second slide bar 5
Hold, chute is installed on the second slide bar 5, the second sliding block 4 is slidably connected on the chute.
As shown in Fig. 2 the second sliding block 4 is square block, the trailing flank of the second sliding block 4 is hinged with jacking block 25, the second sliding block 4
Leading flank is provided with sharpening 24, and sharpening 24 is threadedly coupled with the leading flank of the second sliding block 4.
As shown in figure 1, the middle part of frame 1 is rotatablely equipped with spill spin block 6, motor, jacking block 25 and rotation are installed on spill spin block 6
Spring 8 is installed between switch block 6, push rod 7 is welded with jacking block 25, the push rod 7 stretches into piston cylinder through spring 8 and spill spin block 6
In vivo, and with piston 11 weld.
As shown in Fig. 2 piston/cylinder is divided into first piston cylinder body 9 and second piston cylinder body 10, first piston by piston 11
The first hole 12 is provided with cylinder body 9, the first discharge pipe 16 of bending is installed on the first hole 12, is provided with the first discharge pipe 16 unidirectional
Check-valves, the first air outlet 14 of the first discharge pipe 16 is positioned at the front or dead astern of 24 working ends of whetting a knife, the first air outlet
14 24 working end 10cm of distance sharpening；Likewise, being provided with the second hole 13 on second piston cylinder body 10, it is provided with the second hole 13 curved
The second bent discharge pipe 17, one way stop peturn valve is provided with the second discharge pipe 17, the second air outlet 15 of the second discharge pipe 17 is located at
Whet a knife the front or dead astern of 24 working ends, be preferably front, the second air outlet 15 is apart from the 24 working end 10cm that whet a knife.
As shown in Fig. 2 the bottom level of frame 1 is provided with guide rail, sliding block is installed on guide rail, mechanical arm is welded with sliding block
18, glass fixed plate 19 is welded with mechanical arm 18, air extractor 26, the end of glass fixed plate 19 are provided with glass fixed plate 19
Sucker 20 is installed, sucker 20 can be used cooperatively with air extractor 26；The bottom of frame 1 is also equipped with PLC 21, mechanical arm
18 are controlled by PLC 21, and distance-sensor is provided with sharpening 24.
When it is implemented, the control machinery arm 18 of PLC 21 moves, air extractor 26 is opened, sucker 20, which is held, to be waited to grind
The glass 23 on side, the distance-sensor that sets on 24 of whetting a knife sense glass 23, and the distance of itself and glass 23 is delivered into PLC controls
On device 21 processed, the control machinery arm 18 of PLC 21 adjustment glass 23 position, glass 23 is put into and 24 positions flushed of whetting a knife
It is fixed afterwards.
Turned clockwise as shown in figure 3, opening motor driving spill spin block 6, the first slide bar 3, the first sliding block 2, the second slide bar
5th, the second sliding block 4, spill spin block 6 and push rod 7 form the mechanical linkage structure of tracking parallelogram, the motion rail of the second sliding block 4
Mark is rectangle.
Specifically, spill spin block 6 turns clockwise, push rod 7 turns clockwise, and the second sliding block 4 is by the transverse direction of the first slide bar 3
The vertical power of power, the second slide bar 5 and the revolving force of push rod 7, three power make a concerted effort it is horizontal to the right, the second sliding block 4 is from the upper left of rectangle
End slides into upper right side, and sharpening 24 completes the edging of a line of glass 23；Push rod 7 continues to turn clockwise, the conjunction of three power
Straight down, the second sliding block 4 slides into bottom righthand side to power from the upper right side of rectangle, and sharpening 24 completes the mill on the Article 2 side of glass 23
Side；Push rod 7 continues to turn clockwise, and to the left, the second sliding block 4 slides into lower-left to the level with joint efforts of three power from the bottom righthand side of rectangle
End, sharpening 24 complete the edging on the Article 3 side of glass 23；Push rod 7 continues to turn clockwise, and three power is made a concerted effort straight up,
Second sliding block 4 slides into left upper end from the lower-left end of rectangle, and sharpening 24 completes the edging on the Article 4 side of glass 23.So circulate past
Multiple, 24 realizations of whetting a knife complete edging operation to the four edges of glass 23.
Meanwhile under the force action of the rotary motion in the tractive force of the second slide bar 5 and push rod 7, push rod 7 is around spill spin block 6
During rotation, the continuous compression that is stretched of spring 8, one end that push rod 7 is connected with piston/cylinder constantly extends retraction while rotation, pushed up
Bar 7 does linear reciprocating motion in piston/cylinder；Push rod 7 promote piston 11 to second piston cylinder body 10 move when, first piston
The volume of cylinder body 9 becomes big, and pressure diminishes in first piston cylinder body 9, and air enters first piston cylinder body 9, phase through the first discharge pipe 16
The volume of second piston cylinder body 10 answered diminishes, and pressure becomes big in second piston cylinder body 10, and air is by second piston cylinder body 10 through the
Two discharge pipes 17 are discharged, due to being equipped with one way stop peturn valve, the work of suction condition in the first discharge pipe 16 and the second discharge pipe 17
Plug cylinder body can not suck back gas, now, the air-out of the second discharge pipe 17；Opposite, piston 11 is pulled to first piston cylinder by push rod 7
During body 9, the volume of first piston cylinder body 9 diminishes, and pressure becomes big in first piston cylinder body 9, and air is by first piston cylinder body 9 through first
Discharge pipe 16 is discharged, and the corresponding volume of second piston cylinder body 10 becomes big, and pressure diminishes in second piston cylinder body 10, and air is through second
Discharge pipe 17 enters second piston cylinder body 10, due to being equipped with one way stop peturn valve in the first discharge pipe 16 and the second discharge pipe 17,
The piston/cylinder of suction condition can not suck back gas, now the air-out of the first discharge pipe 16, repeat said process, the first discharge pipe
16 and second discharge pipe 17 to glass 23 carry out alternately purging；First air outlet 14 and the second air outlet 15 are respectively positioned on 24 works of whetting a knife
Make the front or dead astern at end, when carrying out edging with 24 pairs of four edges of glass 23 of whetting a knife, the first air outlet 14 and second goes out
The wind that air port 15 is alternately discharged synchronizes purging to the scrap of glass 23.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, and these are real all without the present invention is influenceed
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the record such as embodiment can be used for the content for explaining claim.
Claims (5)
1. a kind of glass edge polishing device, including frame, it is characterised in that frame top is horizontally disposed the first slide bar, and first slides
Bar slidably connects the first sliding block, and the first sliding block is fixedly connected with the second slide bar, slidably connected on the second slide bar straight down
Second sliding block；The side of second sliding block is hinged with jacking block, and the opposite side of the second sliding block is removably connected with sharpening；The machine
Spill spin block is rotatably connected in the middle part of frame, the spill spin block is driven by motor, and Flexible Connector, jacking block are provided between jacking block and spill spin block
On be fixedly connected with push rod, push rod is connected after spring and spill spin block with the piston of a piston/cylinder；Piston is by piston/cylinder
It is divided into two parts, is respectively connected with discharge pipe on every partial piston cylinder body, the air outlet of each discharge pipe is located at sharpening working end
Front or dead astern, one way stop peturn valve is equipped with each discharge pipe；The bottom of the frame slidably connects mechanical arm, machinery
Arm is fixedly connected with glass fixed plate, is provided with air extractor in the glass fixed plate, glass fixed plate end is provided with sucker.
2. a kind of glass edge polishing device as claimed in claim 1, it is characterised in that the first slide bar both ends are provided with adjustable
Limited block, the second the lower end of the slider is provided with adjustable limited block.
3. a kind of glass edge polishing device as claimed in claim 2, it is characterised in that the frame is provided with PLC, institute
State mechanical arm to be controlled by PLC, sharpening is provided with distance-sensor.
4. a kind of glass edge polishing device as claimed in claim 3, it is characterised in that the sharpening is threadedly attached in second
On sliding block.
5. a kind of glass edge polishing device as claimed in claim 4, it is characterised in that the Flexible Connector is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851542.3A CN107598712B (en) | 2017-09-20 | 2017-09-20 | A kind of glass edge polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851542.3A CN107598712B (en) | 2017-09-20 | 2017-09-20 | A kind of glass edge polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107598712A true CN107598712A (en) | 2018-01-19 |
| CN107598712B CN107598712B (en) | 2019-01-29 |
Family
ID=61061262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851542.3A Expired - Fee Related CN107598712B (en) | 2017-09-20 | 2017-09-20 | A kind of glass edge polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598712B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238728A (en) * | 2019-07-12 | 2019-09-17 | 合肥协耀玻璃制品有限公司 | One kind being used for the disposable edger unit of rectangular glass |
| CN110341057A (en) * | 2019-07-12 | 2019-10-18 | 合肥协耀玻璃制品有限公司 | A kind of fully-automatic equipment of adjustable rectangle glass-cutting size |
| CN114808650A (en) * | 2022-05-12 | 2022-07-29 | 广州隧华智慧交通科技有限公司 | High-durability road marking and process method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120963A (en) * | 1979-03-13 | 1980-09-17 | Sakamoto Seisakusho:Kk | Grinder for glass cylinder |
| JPS61182765A (en) * | 1985-11-16 | 1986-08-15 | Bandou Kiko Kk | Spindle device of grinding machine of glass plate |
| CN106965054A (en) * | 2017-03-20 | 2017-07-21 | 安徽万佳节能科技有限公司 | A kind of LOW E glass productions multi-angle edging device |
| CN107056037A (en) * | 2017-06-27 | 2017-08-18 | 盐城市宁润玻璃制品有限公司 | A kind of glass cutting device |
-
2017
- 2017-09-20 CN CN201710851542.3A patent/CN107598712B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120963A (en) * | 1979-03-13 | 1980-09-17 | Sakamoto Seisakusho:Kk | Grinder for glass cylinder |
| JPS61182765A (en) * | 1985-11-16 | 1986-08-15 | Bandou Kiko Kk | Spindle device of grinding machine of glass plate |
| CN106965054A (en) * | 2017-03-20 | 2017-07-21 | 安徽万佳节能科技有限公司 | A kind of LOW E glass productions multi-angle edging device |
| CN107056037A (en) * | 2017-06-27 | 2017-08-18 | 盐城市宁润玻璃制品有限公司 | A kind of glass cutting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238728A (en) * | 2019-07-12 | 2019-09-17 | 合肥协耀玻璃制品有限公司 | One kind being used for the disposable edger unit of rectangular glass |
| CN110341057A (en) * | 2019-07-12 | 2019-10-18 | 合肥协耀玻璃制品有限公司 | A kind of fully-automatic equipment of adjustable rectangle glass-cutting size |
| CN114808650A (en) * | 2022-05-12 | 2022-07-29 | 广州隧华智慧交通科技有限公司 | High-durability road marking and process method and application thereof |
| CN114808650B (en) * | 2022-05-12 | 2023-04-07 | 广州隧华智慧交通科技有限公司 | High-durability road marking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107598712B (en) | 2019-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208713574U (en) | A kind of adjustable plank polishing chip removing device | |
| CN108515461B (en) | Automobile parts processingequipment | |
| CN107598712A (en) | A kind of glass edge polishing device | |
| CN106735608B (en) | Tooth socket grinding device on gear | |
| CN207189403U (en) | A kind of adjustable steel tube derusting device | |
| CN102527685A (en) | Step brushing and cleaning machine for cylinder barrels | |
| CN108436718A (en) | A kind of steel pipe polishing cleaning equipment | |
| CN107953165A (en) | A kind of polishing machine tool | |
| CN209394450U (en) | A kind of wide-belt sander | |
| CN207807314U (en) | A kind of steel structure assembled arthitecutral structure net frame steel pipe processing equipment | |
| CN104084858B (en) | Dust collection type putty grinding device | |
| CN208496626U (en) | Accessory grinding device | |
| CN108044420A (en) | Air conditioning refrigerant pipe sanding apparatus | |
| CN208451249U (en) | A kind of stainless steel tube end burr remover | |
| CN113245921A (en) | A hydro-cylinder inner wall grinding device for vehicle | |
| CN209613743U (en) | A kind of glass cleaning machine after the edging for straight line | |
| CN208276589U (en) | A kind of cutting waste residue collection device | |
| CN109940518A (en) | A kind of sandblasted structures of sandblasting mold washing machine | |
| CN207087529U (en) | A kind of reinforced glass pot lid disk polishing purging system | |
| CN208100073U (en) | A kind of polishing machine | |
| CN209381141U (en) | Device is scraped clearly in silicon carbide brick surface | |
| CN110076170B (en) | Automatic dust collector of photovoltaic power generation board convenient to remove | |
| CN208375003U (en) | A kind of polishing machine | |
| CN208853399U (en) | A kind of boat cleaning plant | |
| CN221159705U (en) | Grinding device for steel pipe cutting opening |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190920 |