CN105772418A - Cleaning device and method for sealing face of valve plate of piston refrigerant compressor - Google Patents
Cleaning device and method for sealing face of valve plate of piston refrigerant compressor Download PDFInfo
- Publication number
- CN105772418A CN105772418A CN201610269670.2A CN201610269670A CN105772418A CN 105772418 A CN105772418 A CN 105772418A CN 201610269670 A CN201610269670 A CN 201610269670A CN 105772418 A CN105772418 A CN 105772418A
- Authority
- CN
- China
- Prior art keywords
- valve plate
- sealing surface
- blanking
- cleaning device
- hairbrush
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 239000003507 refrigerant Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 14
- 235000021050 feed intake Nutrition 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract 3
- 238000003754 machining Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning device and method for the sealing face of a valve plate of a piston refrigerant compressor. The cleaning device comprises a rack and a rail plate fixed to the rack. A charging bin is arranged in the rail plate. A pushing mechanism is arranged on one side of the charging bin, and a guiding rail is arranged on the other side of the charging bin. A brush used for cleaning the sealing face of the valve plate is arranged above the guiding rail. The rack is provided with a power mechanism connected with the brush to achieve the reciprocating movement of the brush. A discharging rail is arranged on the part, on the outlet side of the guiding rail, of the rail plate, and a discharging mechanism is arranged at the end of one end of the discharging rail. According to the cleaning device and method, the product machining quality can be improved, the sealing performance of the sealing face of a valve line of the valve plate can be effectively improved, and the refrigerating capacity of the compressor is increased.
Description
Technical field
The present invention relates to the cleaner technology of high accuracy sealing surface of valve plate, it is more particularly related to Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and clean method.
Background technology
At present, as shown in Figures 3 and 4, in freezer compressor industry, compressor valve board sealing surface cleaning processes commonly used technology: Clothoid type hairbrush is directly installed on power unit of machine tool, by workpiece positioning seat by fixing for compressor valve board location, Clothoid type hairbrush high speed rotating is allowed to scrub valve plate valve line；Owing in the process of scrubbing, hairbrush can only turn round in one direction, valve plate valve line be through diamond high speed rotating abrasive grinding grind form, cause that volume test is defective and pump housing clamping stagnation hidden danger even occur.
Reaching product requirement to eliminate the underproof characteristic of this product, the way in existing industry is: with a platform independent power rotation lathe, is fastened on power unit of machine tool by Clothoid type hairbrush tooth, compressor valve board sealing surface is rotated and scrubs.Valve plate valve line is by after then passing through attrition process, and surface exists small burr, and this burr is the machine direction along preceding working procedure；So when surface is scrubbed by the brushing tool that circles round, because its motion is for carrying out in the same direction, such relative operating track is to being also have when unanimously small burr brushes to clean out completely；There is miniature little burr in the surface causing institute's grinding, and the workpiece of processing is because burr cut just still there will be exhaust valve plate sealing leak.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that eliminate burr and cut, improve the sealing property of sealing surface of valve plate and improve Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and the clean method of compressor refrigerating capacity.
To achieve these goals, the technical solution used in the present invention is:
Piston Refrigerant Compreessor sealing surface of valve plate cleaning device, including frame and the track plates that is fixed in described frame, described track plates is provided with the storehouse that feeds intake, described in the feed intake side in storehouse be provided with pusher, described in the feed intake opposite side in storehouse be provided with guide rail；Described guide rail is arranged over the hairbrush of cleaning sealing surface of valve plate, and described frame is provided with to connect with described hairbrush and realizes the actuating unit that hairbrush moves back and forth；Being provided with blanking track at the outlet side of guide rail on described track plates, the end, one end of described blanking track is provided with cutting agency.
Described pusher includes the pusher cylinder being located on described track plates, and the piston rod of described pusher cylinder is provided with scraping wings.
Described actuating unit includes being located in described frame and motor connection disc crank；On described disc crank, bias is connected to crank connecting rod；Described crank connecting rod and the shifting axle being fixed on described hairbrush connect；Described frame is provided with positioning shaft sleeve, and described positioning shaft sleeve is provided with pilot hole；Described track plates is provided with the bracer supporting described shifting axle；Described shifting axle connects with described hairbrush after described pilot hole and a bracer.
Described cutting agency includes the blanking cylinder being located at end, described blanking track one end, and the piston rod of described blanking cylinder is connected to the blanking push pedal stretched in described blanking track.
Described pusher cylinder is provided with the air cylinder fixed plate connected with track plates, and described scraping wings is L-type structure, and the front end surface of described scraping wings is the plane with absorption surface.
Described blanking cylinder is provided with the cylinder connecting plate connected with track plates, and described blanking push pedal is L-type structure, and the front end surface of described blanking push pedal is the plane with absorption surface.
The top of the front and back end in the described storehouse that feeds intake is provided with U-type groove, middle part is provided with waist-shaped hole, bottom is provided with inverted U groove, described in the feed intake both sides in storehouse be provided with U-type groove mouth.
Described hairbrush includes flat brush head, peace brush connects brush holder and be located at the bristle on described flat brush head, described flat brush head and brush holder connect and compose L-type structure, and described brush holder and shifting axle connect.
Piston Refrigerant Compreessor sealing surface of valve plate clean method, utilizes above-mentioned Piston Refrigerant Compreessor sealing surface of valve plate cleaning device to realize, particularly as follows:
Being sequentially placed into valve plate in the storehouse that feeds intake, the sealing surface of valve plate is upwards；
Pusher cylinder discontinuous operation, scraping wings stretches out, and is shifted onto successively on guide rail by the valve plate fed intake in storehouse；
Motor discontinuous operation, during motor work, disc crank rotates and drives crank connecting rod to move back and forth, and moves back and forth again through shifting axle band electric brush, sealing surface of valve plate is realized cleaning；
Blanking cylinder discontinuous operation, blanking push pedal is stretched out, and is pushed by valve plate in blanking track, it is achieved the blanking of valve plate.
It is an advantage of the current invention that: in the present invention, hairbrush moves back and forth, the burr on the sealing surface of valve plate or sharp protrusion are done front and back reciprocating fatigue action so that it is fracture departs from, and cut shoals, reach cleaning and reduce valve line roughness, improving the purpose of sealing surface of valve plate；The sealing property of sealing surface of valve plate can be effectively improved and improve compressor refrigerating capacity.Cleaning device realizes the automatically cleaning of hairbrush simultaneously, and replacing is safeguarded in the convenient installation of its simple in construction, manufacturing cost and use cost is low, adjustment is quick；Long service life, reliable and stable and oily etc. without manual maintenance, it is possible to effectively to save human cost.
Accompanying drawing explanation
Labelling in the content below each width accompanying drawing of description of the present invention expressed and figure is briefly described:
Fig. 1 is the structural representation of inventive piston formula refrigeration compressor sealing surface of valve plate cleaning device.
Fig. 2 is the schematic top plan view of inventive piston formula refrigeration compressor sealing surface of valve plate cleaning device.
Fig. 3 is the structural representation of Piston Refrigerant Compreessor sealing surface of valve plate cleaning device in prior art.
Fig. 4 is the schematic top plan view of Fig. 2.
Labelling in above-mentioned figure is:
1, pusher cylinder, 2, air cylinder fixed plate, 3, scraping wings, 4, feed intake storehouse, 5, hairbrush, 6, workpiece, 7, track plates, 8, blanking push pedal, 9, cylinder connecting plate, 10, blanking cylinder, 11, frame, 12, positioning shaft sleeve, 13, shifting axle, 14, crank connecting rod, 15, disc crank, 16, guide rail, 17, blanking track, 18, bracer, 19, U-type groove, 20, waist-shaped hole, 21, inverted U groove, 22, U-type groove mouth.
Detailed description of the invention
Below against accompanying drawing, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figures 1 and 2, this Piston Refrigerant Compreessor sealing surface of valve plate cleaning device, including frame 11 and the track plates 7 being fixed in frame 11, track plates 7 is provided with the storehouse 4 that feeds intake, the feed intake side in storehouse 4 is provided with pusher, and the opposite side in the storehouse 4 that feeds intake is provided with guide rail 16；Guide rail 16 is arranged over the hairbrush 5 of cleaning sealing surface of valve plate, and frame 11 is provided with to connect with hairbrush 5 and realizes the actuating unit that hairbrush 5 moves back and forth；Being provided with blanking track 17 at the outlet side of guide rail 16 on track plates 7, the end, one end of blanking track 17 is provided with cutting agency.Guide rail 16 is the mobile guide groove being located on track plates 7, under the promotion of clean valve plate valve plate in the wings, moves ahead successively in mobile guide groove.The brush of hairbrush 5 just sealing surface to valve plate.Blanking track 17 is the blanking groove at the notch place being arranged on mobile guide groove.Frame 11 is made up of bracing frame and the workbench of being located on bracing frame, and actuating unit is arranged on the table, track plates 7 and bracing frame is fixing connects.
Being sequentially placed into valve plate in the storehouse 4 that feeds intake, valve plate is stacked together, and the sealing surface of valve plate is upwards；Valve plate is shifted onto after on guide rail 16 by pusher, and actuating unit is started working, and hairbrush 5, under actuating unit drives, moves back and forth the cleaning realizing sealing surface of valve plate, and after hairbrush 5 cleans a period of time, actuating unit quits work；Pusher continues to start working, and is shifted onto on guide rail 16 by next block valve plate；Actuating unit starts again at work, makes hairbrush 5 move back and forth the cleaning realizing next block sealing surface of valve plate, and after hairbrush 5 cleans a period of time, actuating unit quits work again；And so forth, pusher and actuating unit discontinuous operation, it is achieved the cleaning successively in valve plate valve linear sealing face；Moving freely in guide rail 16 under the promotion of clean valve plate valve plate in the wings, until being pulled on blanking track 17, cutting agency is started working, and is pushed by valve plate, it is achieved the blanking of valve plate.Hairbrush 5 moves back and forth, tired action before and after the burr on the sealing surface of valve plate or sharp protrusion are done so that it is fracture departs from, and cut shoals, and reaches cleaning and improves the purpose of sealing surface.
Pusher includes the pusher cylinder 1 being located on track plates 7, and the piston rod of pusher cylinder 1 is connected to scraping wings 3.Pusher cylinder 1 precise control, convenience, it is possible to realize the automation mechanized operation of valve plate cleaning.
Actuating unit includes being located in frame 11 and motor connection disc crank 15；On disc crank 15, bias is connected to crank connecting rod 14；Crank connecting rod 14 and the shifting axle 13 being fixed on hairbrush 5 connect；Frame 11 is provided with positioning shaft sleeve 12, and positioning shaft sleeve 12 is provided with pilot hole, and track plates 7 is provided with the bracer 18 supporting shifting axle 13, and shifting axle 13 connects with hairbrush 5 after pilot hole and a bracer 18.
The output shaft of disc crank 15 and motor connects, and during motor work, disc crank 15 is freely rotatable under the drive of motor, and crank connecting rod 14 and disc crank 15 bias connect；Drive crank connecting rod 14 to do straight reciprocating motion when disc crank 15 rotates, drive shifting axle 13 to do straight reciprocating motion；Hairbrush 5 is fixed on shifting axle 13, and by the secure support effect of the guide effect of positioning shaft sleeve 12 and a bracer 18, hairbrush 5 realizes reliable linear reciprocating motion smoothly.Burr on the sealing surface of valve plate or sharp protrusion are done the tired action in front and back by hairbrush 5 so that it is fracture departs from, and cut shoals, and reach cleaning and the purpose of raising sealing surface.Motor can carry out stepless rotational speed regulation as required, and range of accommodation is at 10 turns～1500 rpms；Realize the adjustment of rectilinear motion frequency, make hairbrush 5 can accelerate or slack-off, to meet the requirement for cleaning in valve plate valve linear sealing face.Motor speed is adjustable, and disc crank 15 rotating speed is adjustable.
Crank connecting rod 14 one end and disc crank 15 are flexibly connected, and crank connecting rod 14 other end is provided with U-shaped union joint, shifting axle 13 and the rotating shaft being located on U-shaped union joint and connects.Crank connecting rod 14 and shifting axle 13 are reliably connected, and reach smooth transfer power, it is achieved the purpose of the steady reliably working of hairbrush 5.
Cutting agency includes the blanking cylinder 10 being located at end, blanking track 17 one end, and the piston rod of blanking cylinder 10 is connected to the blanking push pedal 8 stretched in blanking track 17.Blanking cylinder 10 precise control, convenience, it is possible to realize automatization's blanking of valve plate cleaning.
Pusher cylinder 1 is provided with the air cylinder fixed plate 2 connected with track plates 7, and air cylinder fixed plate 2 realizes the reliable fixing of pusher cylinder 1；Scraping wings 3 is L-type structure, conveniently arranges installation；The front end surface of scraping wings 3 is the plane with absorption surface.The front end surface of scraping wings 3 and valve plate workpiece bump contact, not only will not cause damage, and can make valve plate being pushed in guide rail 16 by quick and stable valve plate surface.
Blanking cylinder 10 is provided with the cylinder connecting plate 9 connected with track plates 7, and cylinder connecting plate 9 realizes the reliable fixing of blanking cylinder 10；Blanking push pedal 8 is L-type structure, conveniently arranges installation；The front end surface of blanking push pedal 8 is the plane with absorption surface.The front end surface of blanking push pedal 8 and valve plate workpiece bump contact, not only will not cause damage to valve plate surface, and valve plate can be made to be pushed in blanking track 17 by quick and stable, fast blanking.
Feeding intake, the top, front and back end in storehouse 4 is provided with U-type groove 19, middle part is provided with waist-shaped hole 20, bottom is provided with inverted U groove 21, and the both sides in the storehouse 4 that feeds intake are provided with U-type groove mouth 22.U-type groove 19, waist-shaped hole 20 and U-type groove mouth 22 all play the effect conveniently fed intake, and improve operation ease.Inverted U groove 21 1 aspect plays the effect conveniently fed intake, and facilitates the pusher action of valve plate to carry out on the other hand.
Hairbrush 5 include flat brush head, peace brush connect brush holder and be located at the bristle on flat brush head, flat brush head and brush holder connect and compose L-type structure, brush holder and shifting axle 13 and connect.Hairbrush 5 not only structure is reliable, and facilitates mounting arrangements.
Piston Refrigerant Compreessor sealing surface of valve plate clean method, utilizes above-mentioned Piston Refrigerant Compreessor sealing surface of valve plate cleaning device to realize, particularly as follows:
Being sequentially placed into valve plate in the storehouse 4 that feeds intake, valve plate is stacked together, and sealing surface of valve plate is upwards；
Valve plate is shifted onto after on guide rail 16 by pusher, and actuating unit is started working, and hairbrush 5, under actuating unit drives, moves back and forth the cleaning realizing sealing surface of valve plate, and after hairbrush 5 cleans a period of time, actuating unit quits work；Pusher continues to start working, and is shifted onto on guide rail 16 by next block valve plate；Actuating unit starts again at work, makes hairbrush 5 move back and forth the cleaning realizing next block sealing surface of valve plate, and after hairbrush 5 cleans a period of time, actuating unit quits work again；And so forth, i.e. pusher cylinder 1 discontinuous operation, scraping wings 3 stretches out, and is shifted onto successively on guide rail 16 by the valve plate fed intake in storehouse 4；Motor discontinuous operation, during motor work, disc crank 15 rotates and drives crank connecting rod 14 to move back and forth, and moves back and forth again through shifting axle 13 band electric brush 5, sealing surface of valve plate is realized cleaning；
Moving freely in guide rail 16 under the promotion of clean valve plate valve plate in the wings, until being pulled on blanking track 17, cutting agency is started working, and is pushed by valve plate, it is achieved the blanking of valve plate；I.e. blanking cylinder 10 discontinuous operation, blanking push pedal 8 is stretched out, and is pushed by valve plate in blanking track 17, it is achieved the blanking of valve plate.
This Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and clean method thereof, cleaning device simple in construction, manufacturing cost and use cost are low, adjustment is quick；Long service life, reliable and stable and oily etc. without manual maintenance, it is possible to effectively to save human cost；Product processing quality can be improved, the sealing property of sealing surface of valve plate can be effectively improved and improve compressor refrigerating capacity.
The obvious present invention implements and is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme, all within protection scope of the present invention.
Claims (9)
1. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device, it is characterized in that: include frame and the track plates being fixed in described frame, described track plates is provided with the storehouse that feeds intake, described in the feed intake side in storehouse be provided with pusher, described in the feed intake opposite side in storehouse be provided with guide rail；Described guide rail is arranged over the hairbrush of cleaning sealing surface of valve plate, and described frame is provided with to connect with described hairbrush and realizes the actuating unit that hairbrush moves back and forth；Being provided with blanking track at the outlet side of guide rail on described track plates, the end, one end of described blanking track is provided with cutting agency.
2. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as claimed in claim 1, it is characterised in that: described pusher includes the pusher cylinder being located on described track plates, and the piston rod of described pusher cylinder is provided with scraping wings.
3. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as claimed in claim 1 or 2, it is characterised in that: described actuating unit includes being located in described frame and motor connection disc crank；On described disc crank, bias is connected to crank connecting rod；Described crank connecting rod and the shifting axle being fixed on described hairbrush connect；Described frame is provided with positioning shaft sleeve, and described positioning shaft sleeve is provided with pilot hole；Described track plates is provided with the bracer supporting described shifting axle；Described shifting axle connects with described hairbrush after described pilot hole and a bracer.
4. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as claimed in claim 1 or 2, it is characterized in that: described cutting agency includes being located at the blanking cylinder of end, described blanking track one end, and the piston rod of described blanking cylinder is connected to the blanking push pedal stretched in described blanking track.
5. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as claimed in claim 2, it is characterized in that: described pusher cylinder is provided with the air cylinder fixed plate connected with track plates, described scraping wings is L-type structure, and the front end surface of described scraping wings is the plane with absorption surface.
6. Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as claimed in claim 4, it is characterized in that: described blanking cylinder is provided with the cylinder connecting plate connected with track plates, described blanking push pedal is L-type structure, and the front end surface of described blanking push pedal is the plane with absorption surface.
7. the Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as described in any one of claim 1-6, it is characterized in that: described in feed intake that the top of front and back end in storehouse is provided with U-type groove, middle part is provided with waist-shaped hole, bottom is provided with inverted U groove, described in the feed intake both sides in storehouse be provided with U-type groove mouth.
8. the Piston Refrigerant Compreessor sealing surface of valve plate cleaning device as described in any one of claim 1-7, it is characterized in that: described hairbrush include flat brush head, peace brush connect brush holder and be located at the bristle on described flat brush head, described flat brush head and brush holder connect and compose L-type structure, described brush holder and shifting axle and connect.
9. Piston Refrigerant Compreessor sealing surface of valve plate clean method, utilizes the Piston Refrigerant Compreessor sealing surface of valve plate cleaning device described in any one of claim 1-8 to realize, it is characterised in that: particularly as follows:
Being sequentially placed into valve plate in the storehouse that feeds intake, the sealing surface of valve plate is upwards；
Pusher cylinder discontinuous operation, scraping wings stretches out, and is shifted onto successively on guide rail by the valve plate fed intake in storehouse；
Motor discontinuous operation, during motor work, disc crank rotates and drives crank connecting rod to move back and forth, and moves back and forth again through shifting axle band electric brush, sealing surface of valve plate is realized cleaning；
Blanking cylinder discontinuous operation, blanking push pedal is stretched out, and is pushed by valve plate in blanking track, it is achieved the blanking of valve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269670.2A CN105772418B (en) | 2016-04-27 | 2016-04-27 | Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and clean method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269670.2A CN105772418B (en) | 2016-04-27 | 2016-04-27 | Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and clean method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772418A true CN105772418A (en) | 2016-07-20 |
| CN105772418B CN105772418B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269670.2A Active CN105772418B (en) | 2016-04-27 | 2016-04-27 | Piston Refrigerant Compreessor sealing surface of valve plate cleaning device and clean method |
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| Country | Link |
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| CN (1) | CN105772418B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367862A (en) * | 2022-01-28 | 2022-04-19 | 阿迈科(苏州)智能装备有限公司 | Dust waste material environmental protection processing apparatus that vertical machining center used |
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| US4854081A (en) * | 1987-03-13 | 1989-08-08 | Pola E Massa S.N.C. Di Pola C. E M. & Massa G. | Device for treating printed circuit boards, in particular for pumicing and trimming |
| JP3179993U (en) * | 2012-09-10 | 2012-11-29 | 有限会社大和技研 | Deburring system |
| CN103170882A (en) * | 2013-03-01 | 2013-06-26 | 长兴新源机械设备科技有限公司 | Equipment capable of burring battery plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367862A (en) * | 2022-01-28 | 2022-04-19 | 阿迈科(苏州)智能装备有限公司 | Dust waste material environmental protection processing apparatus that vertical machining center used |
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| Publication number | Publication date |
|---|---|
| CN105772418B (en) | 2017-11-28 |
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