CN109433876B - Bending machine material blocking device with lubricating oil recovery function and recovery method - Google Patents
Bending machine material blocking device with lubricating oil recovery function and recovery method Download PDFInfo
- Publication number
- CN109433876B CN109433876B CN201811618800.4A CN201811618800A CN109433876B CN 109433876 B CN109433876 B CN 109433876B CN 201811618800 A CN201811618800 A CN 201811618800A CN 109433876 B CN109433876 B CN 109433876B
- Authority
- CN
- China
- Prior art keywords
- oil
- lubricating oil
- groove
- steel pipe
- fixing
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/167—Greasing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a bending machine material blocking device with a lubricating oil recovery function, which belongs to the technical field of bending machines and comprises a base, wherein a cylinder seat is movably arranged on the front side of the top of the base, fixing devices are respectively arranged on the left side and the right side of the bottom of the cylinder seat, a cylinder is arranged on the top of the cylinder seat, oil receiving grooves are respectively arranged on the left side and the right side of the rear side of the top of the base, a material blocking roller is movably sleeved on a support rod, a discharge hole is formed in the middle of the bottom of the base, an oil receiving bottle is movably arranged at the bottom of the discharge hole, redundant lubricating oil drops on a filter screen from the material blocking roller, falls in an inner cavity of the oil receiving groove after being filtered by the filter screen, and is conveyed to the inner cavity of the oil receiving bottle through an oil conveying passage, so that the recycling of the lubricating oil is convenient, the pollution of the lubricating oil to, and the lubricating oil reduces the resistance of the material blocking roller when rotating.
Description
Technical Field
The invention relates to the technical field of bending machines, in particular to a bending machine material blocking device with a lubricating oil recovery function and a recovery method.
Background
The bender needs the cooperation of dam device and telescopic link just can bend the steel pipe when bending the steel pipe, can remove to the centre at the both ends of in-process steel pipe of bending, in order to reduce the frictional force between steel pipe both ends and the dam device, current dam device is mostly to keeping off the material gyro wheel, it rotates to drive the fender material gyro wheel when the steel pipe both ends can remove to the centre, the realization reduces the frictional force between steel pipe both ends and the fender material gyro wheel, and the staff can scribble lubricating oil on keeping off the material gyro wheel, reduce the resistance when keeping off the material gyro wheel and rotating, keep off the material gyro wheel and need use more lubricating oil in order to make lubricating oil soak, cause lubricating oil to drip on the base easily like this, cause the waste of lubricating oil and the pollution of base, consequently, need a bender dam device and recovery method with lubricating oil recovery function.
Disclosure of Invention
The invention aims to provide a bending machine material blocking device with a lubricating oil recovery function and a recovery method, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a bending machine material blocking device with a lubricating oil recycling function comprises a base, wherein a cylinder seat is movably arranged on the front side of the top of the base, fixing devices are arranged on the left side and the right side of the bottom of the cylinder seat, fixing grooves matched with the fixing devices are formed in the base, connecting rods are arranged on the front sides of the tops of two groups of fixing devices, a cylinder is arranged on the top of the cylinder seat, a telescopic rod is arranged on the rear side of the output end of the cylinder, a clamping block is arranged on the rear side of the telescopic rod, oil receiving grooves are formed in the left side and the right side of the rear side of the top of the base, a filter screen is movably inserted into the top of an inner cavity of each oil receiving groove, supporting rods are arranged on the oil receiving grooves and penetrate through the filter screen, material blocking idler wheels are movably sleeved on the supporting rods, a discharge port, the bottom activity of discharge gate is provided with connects the oil bottle, fixing device includes the guide bar, the guide bar runs through the inner chamber of fixed slot, and the top of guide bar is connected with the bottom of cylinder block, the top activity of guide bar cup jointed with fixed slot assorted fixed block, the bottom activity of guide bar has cup jointed the spring post, and the top of spring post is connected with the bottom of fixed block, the bottom of spring post is connected with the bottom in the guide bar outside, the fixed block is the dovetail piece, the left and right sides wall of fixed block all is provided with anti-skidding rack, and anti-skidding rack is linear arrangement from the front to the back in proper order, set up on the inner chamber wall of fixed slot with anti-skidding rack assorted antiskid groove.
Preferably, one side that the bracing piece was kept away from at the filter screen top is provided with the lug, and the vertical section of lug is the T font, the outside of filter screen is provided with the rubber snap ring, connect and offer on the inner chamber wall of oil groove with rubber snap ring assorted card silo.
Preferably, the left side and the right side of the bottom of the cylinder block are uniformly provided with grooves, the grooves are located between the two groups of fixing devices, balls are movably arranged in inner cavities of the grooves, sliding grooves matched with the balls are formed in the top of the base, and stop blocks matched with the sliding grooves are arranged on the front side and the rear side of the bottom of the cylinder block.
Preferably, connect the oil groove to connect the oil groove for the infundibulate, and the top diameter that connects the oil groove is greater than the diameter that keeps off the material gyro wheel, the one side downward sloping that oil transportation way is close to the discharge gate, connect the oil bottle to be transparent bottle, and the outside that connects the oil bottle is provided with first scale mark.
Preferably, a clamping trough is formed in the rear side wall of the clamping block, the rear side of the cross section of the clamping block is arc-shaped, and second scale marks matched with the fixing grooves are arranged on the left side of the top of the base.
Preferably, the recovery method of the bending machine material blocking device with the lubricating oil recovery function comprises the following steps:
s1: checking whether each structure of the device is intact, smearing lubricating oil on the material blocking idler wheel, enabling the lubricating oil to fully soak the material blocking idler wheel, reducing resistance when the material blocking idler wheel rotates, enabling redundant lubricating oil to drip on a filter screen from the material blocking idler wheel, enabling the redundant lubricating oil to fall in an inner cavity of an oil receiving groove after being filtered by the filter screen, and conveying the lubricating oil to an inner cavity of an oil receiving bottle through an oil conveying passage, wherein the matching of an oil receiving bottle of a transparent bottle body and a first scale line facilitates accurate oil receiving amount in the inner cavity of the oil receiving bottle, and the movably arranged oil receiving bottle is convenient to disassemble so that the lubricating oil can be taken out from the inner cavity of the oil receiving bottle;
s2: the fixed block is pushed downwards by pressing the connecting rod, so that the fixed block is separated from the fixed groove, the back and forth movement of the cylinder seat is facilitated, the length of the material clamping block extending to the rear side of the material blocking roller is limited by the accurate moving distance of the cylinder seat matched with the second scale mark, the change of the bending radian of the steel pipe is realized, after the steel pipe is moved to a proper position, the connecting rod is loosened, the fixed block is pushed upwards by the spring column and pushed into the inner cavity of the fixed groove, and the cylinder seat is prevented from moving accidentally by matching the anti-skidding groove with the anti-skidding rack;
s3: place the steel pipe in the front side of two sets of material rollers that keep off, the cylinder work is passed through the telescopic link and is blocked the material piece and move back to block the material inslot cavity on the material piece with the bending point card of steel pipe, promote the bending point of steel pipe backward, realize bending of steel pipe, at the in-process that the steel pipe was bent, the steel pipe both sides remove to the centre, remove the in-process at the steel pipe and drive and keep off the material gyro wheel rotation, reduce and keep off the friction between material gyro wheel and the steel pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. redundant lubricating oil drops on the filter screen from the material blocking roller, drops in the inner cavity of the oil receiving groove after being filtered by the filter screen, and is conveyed to the inner cavity of the oil receiving bottle through the oil conveying passage, so that the lubricating oil is convenient to recycle, the pollution of the lubricating oil to the base is avoided, the resource waste is reduced, the filter screen plays a role in filtering dust and impurities, and the lubricating oil reduces the resistance of the material blocking roller during rotation;
2. through fixed block and fixed slot separation, made things convenient for the back-and-forth movement of cylinder block to restriction card material piece stretches to the length that keeps off the material gyro wheel rear side, realizes the change of steel pipe radian of bending, prevents the unexpected removal of cylinder block through the matching of antiskid groove and anti-skidding rack.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic view of the oil receiving groove structure of the present invention.
In the figure: the device comprises a base 1, a cylinder seat 2, a fixing device 3, a guide rod 31, a fixing block 32, a spring column 33, a cylinder 4, a telescopic rod 5, a clamping block 6, an oil receiving groove 7, a support rod 8, a material blocking roller 9, a material outlet 10, an oil conveying channel 11, a second scale mark 12, an oil receiving bottle 13, a connecting rod 14, a fixing groove 15, a filter screen 16, a convex block 17 and a sliding groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bending machine material blocking device with a lubricating oil recycling function comprises a base 1, wherein a cylinder seat 2 is movably arranged on the front side of the top of the base 1, fixing devices 3 are respectively arranged on the left side and the right side of the bottom of the cylinder seat 2, fixing grooves 15 matched with the fixing devices 3 are formed in the base 1, connecting rods 14 are arranged on the front sides of the tops of two groups of fixing devices 3, a cylinder 4 is arranged on the top of the cylinder seat 2, an expansion rod 5 is arranged on the rear side of the output end of the cylinder 4, a clamping block 6 is arranged on the rear side of the expansion rod 5, oil receiving grooves 7 are respectively arranged on the left side and the right side of the rear side of the top of the base 1, a filter screen 16 is movably inserted into the top of the inner cavity of the oil receiving grooves 7, a support rod 8 is arranged on the oil receiving grooves 7, the support rod 8 penetrates through the filter screen 16, a material blocking roller, the bottom of the discharge hole 10 is movably provided with an oil receiving bottle 13.
Wherein, the fixing device 3 comprises a guide rod 31, the guide rod 31 penetrates through the inner cavity of the fixing groove 15, the top of the guide rod 31 is connected with the bottom of the cylinder block 2, a fixing block 32 matched with the fixing groove 15 is movably sleeved on the top of the guide rod 31, a spring post 33 is movably sleeved on the bottom of the guide rod 31, the top of the spring post 33 is connected with the bottom of the fixing block 32, the bottom of the spring post 33 is connected with the bottom of the outer side of the guide rod 31, the fixing block 32 is a dovetail block, anti-skid racks are arranged on the left side wall and the right side wall of the fixing block 32 respectively, the anti-skid racks are sequentially linearly arranged from front to back, anti-skid grooves matched with the anti-skid racks are arranged on the wall of the inner cavity of the fixing groove 15, the fixing block 32 is separated from the fixing groove 15, the back and forth movement of the cylinder block 2 is facilitated, thereby limiting the length of the, the cylinder block 2 is prevented from moving accidentally through the matching of the anti-skid grooves and the anti-skid racks;
a convex block 17 is arranged on one side, far away from the support rod 8, of the top of the filter screen 16, the vertical section of the convex block 17 is T-shaped, a rubber snap ring is arranged on the outer side of the filter screen 16, a material clamping groove matched with the rubber snap ring is formed in the wall of the inner cavity of the oil receiving groove 7, the convex block 17 with the T-shaped vertical section facilitates the disassembly of the filter screen 16 and the replacement and cleaning of the filter screen 17, the filter screen 16 is convenient to fix due to the matching of the rubber snap ring and the material clamping groove, and the filter screen 16 plays a role in filtering;
grooves are uniformly formed in the left side and the right side of the bottom of the air cylinder seat 2 and are located between the two groups of fixing devices 3, balls are movably arranged in an inner cavity of each groove, sliding grooves 18 matched with the balls are formed in the top of the base 1, stop blocks matched with the sliding grooves 18 are arranged on the front side and the rear side of the bottom of the air cylinder seat 2, friction between the air cylinder seat 2 and the base 1 is reduced through matching of the balls and the sliding grooves 18, and the stop blocks play a role in cleaning the sliding grooves 18 when the air cylinder seat 2 moves back and forth;
the oil receiving groove 7 is a funnel-shaped oil receiving groove, the diameter of the top of the oil receiving groove 7 is larger than that of the material blocking roller 9, one side, close to the discharge port 10, of the oil conveying channel 11 inclines downwards, the oil receiving bottle 13 is a transparent bottle body, a first scale mark is arranged on the outer side of the oil receiving bottle 13, the funnel-shaped oil receiving groove 7 facilitates collection of lubricating oil, the diameter of the top of the oil receiving groove 7 is larger than that of the material blocking roller 9, the lubricating oil is prevented from falling in an accidental place of the oil receiving groove 7, one side, close to the discharge port 10, of the oil conveying channel 11 inclines downwards, and the lubricating oil can conveniently flow;
the clamping trough is formed in the rear side wall of the clamping block 6, the rear side of the cross section of the clamping block 6 is arc-shaped, the left side of the top of the base 1 is provided with a second scale mark 12 matched with the fixing groove 15, the clamping trough plays a role in placing a steel pipe, the steel pipe is prevented from being accidentally separated from the clamping block 6, and the rear side of the cross section is the arc-shaped clamping block 6 so that the steel pipe can be conveniently bent.
A recovery method of a bending machine material blocking device with a lubricating oil recovery function comprises the following steps:
s1: checking whether each structure of the device is intact, smearing lubricating oil on the material blocking roller 9, enabling the lubricating oil to fully soak the material blocking roller 9, reducing resistance when the material blocking roller 9 rotates, enabling redundant lubricating oil to drip on the filter screen 16 from the material blocking roller 9, enabling the lubricating oil to fall in an inner cavity of the oil receiving groove 7 after being filtered by the filter screen 16, and conveying the lubricating oil to an inner cavity of the oil receiving bottle 13 through the oil conveying passage 11, wherein the oil receiving bottle 13 of the transparent bottle body is matched with the first scale mark to facilitate accurate lubricating oil amount in the inner cavity of the oil receiving bottle 13, and the movably arranged oil receiving bottle 13 is convenient to disassemble so that the lubricating oil can be taken out from the inner cavity of the oil receiving bottle 13;
s2: the fixing block 32 is pushed downwards by pressing the connecting rod 14, so that the fixing block 32 is separated from the fixing groove 15, the back and forth movement of the air cylinder seat 2 is facilitated, the moving distance of the air cylinder seat 2 is accurately matched with the second scale marks 12 through the air cylinder seat 2, the length of the clamping block 6 extending to the rear side of the material blocking roller 9 is limited, the change of the bending radian of the steel pipe is realized, after the steel pipe is moved to a proper position, the connecting rod 14 is loosened, the fixing block 32 is pushed upwards by the spring column 33 and pushed into the inner cavity of the fixing groove 15, and the air cylinder seat 2 is prevented from moving accidentally through the matching of the anti-skidding;
s3: place the steel pipe in the front side of two sets of material gyro wheels 9 that keep off, cylinder 4 work is passed through telescopic link 5 and is backed down card material piece 6 to with the card material inslot cavity of the bending point card of steel pipe on card material piece 6, promote the bending point of steel pipe backward, realize bending of steel pipe, at the in-process that the steel pipe was bent, the steel pipe bilateral direction is middle to be removed, removes the in-process at the steel pipe and drives material gyro wheel 9 rotation, reduces and keeps off the friction between material gyro wheel 9 and the steel pipe.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bender dam device with lubricating oil recovery function, includes base (1), its characterized in that: the air cylinder seat (2) is movably arranged on the front side of the top of the base (1), the left side and the right side of the bottom of the air cylinder seat (2) are respectively provided with a fixing device (3), the base (1) is provided with a fixing groove (15) matched with the fixing device (3), the front sides of the tops of two groups of fixing devices (3) are respectively provided with a connecting rod (14), the top of the air cylinder seat (2) is provided with an air cylinder (4), the rear side of the output end of the air cylinder (4) is provided with a telescopic rod (5), the rear side of the telescopic rod (5) is provided with a clamping block (6), the left side and the right side of the rear side of the top of the base (1) are respectively provided with an oil receiving groove (7), the top of the inner cavity of the oil receiving groove (7) is movably inserted with a filter screen (16), a support, the material blocking roller (9) is movably sleeved on the supporting rod (8), the discharge port (10) is formed in the middle of the bottom of the base (1), the oil conveying channel (11) is connected between the discharge port (10) and the oil receiving groove (7), the oil receiving bottle (13) is movably arranged at the bottom of the discharge port (10), the fixing device (3) comprises a guide rod (31), the guide rod (31) penetrates through an inner cavity of the fixing groove (15), the top of the guide rod (31) is connected with the bottom of the air cylinder base (2), a fixing block (32) matched with the fixing groove (15) is movably sleeved at the top of the guide rod (31), a spring column (33) is movably sleeved at the bottom of the guide rod (31), the top of the spring column (33) is connected with the bottom of the fixing block (32), and the bottom of the spring column (33) is connected with the bottom of the outer side of the guide rod (31), fixed block (32) are the dovetail piece, the left and right sides wall of fixed block (32) all is provided with anti-skidding rack, and anti-skidding rack is linear arrangement from the front to back in proper order, seted up on the inner chamber wall of fixed slot (15) with anti-skidding rack assorted antiskid groove.
2. The material stopping device with the lubricating oil recovery function for the bending machine, according to claim 1, is characterized in that: one side of bracing piece (8) is kept away from at filter screen (16) top is provided with lug (17), and the vertical section of lug (17) is the T font, the outside of filter screen (16) is provided with the rubber snap ring, connect and offer on the inner chamber wall of oil groove (7) with rubber snap ring assorted card silo.
3. The material stopping device with the lubricating oil recovery function for the bending machine, according to claim 1, is characterized in that: the cylinder block is characterized in that grooves are evenly formed in the left side and the right side of the bottom of the cylinder block (2), the grooves are located between the two sets of fixing devices (3), balls are movably arranged in inner cavities of the grooves, sliding grooves (18) matched with the balls are formed in the top of the base (1), and stop blocks matched with the sliding grooves (18) are arranged on the front side and the rear side of the bottom of the cylinder block (2).
4. The material stopping device with the lubricating oil recovery function for the bending machine, according to claim 1, is characterized in that: connect oil groove (7) to connect the oil groove for the infundibulate, and the top diameter that connects oil groove (7) is greater than the diameter that keeps off material gyro wheel (9), one side downward sloping that oil transmission duct (11) are close to discharge gate (10), connect oil bottle (13) to be transparent bottle, and the outside that connects oil bottle (13) is provided with first scale mark.
5. The material stopping device with the lubricating oil recovery function for the bending machine, according to claim 1, is characterized in that: the clamping device is characterized in that a clamping trough is formed in the rear side wall of the clamping block (6), the rear side of the cross section of the clamping block (6) is arc-shaped, and second scale marks (12) matched with the fixing grooves (15) are arranged on the left side of the top of the base (1).
6. The utility model provides a method for retrieving bender dam device with lubricating oil retrieves function which characterized in that:
s1: checking whether each structure of the device is intact, smearing lubricating oil on the material blocking roller (9), enabling the lubricating oil to fully soak the material blocking roller (9), reducing resistance when the material blocking roller (9) rotates, enabling redundant lubricating oil to drip on a filter screen (16) from the material blocking roller (9), and enabling the lubricating oil to fall in an inner cavity of the oil receiving groove (7) after being filtered by the filter screen (16), and conveying the lubricating oil to an inner cavity of the oil receiving bottle (13) through an oil conveying passage (11), wherein the matching of the oil receiving bottle (13) of the transparent bottle body and the first scale line facilitates accurate lubricating oil amount in the inner cavity of the oil receiving bottle (13), and the movably arranged oil receiving bottle (13) is convenient to disassemble so that the lubricating oil can be taken out from the inner cavity of the oil receiving bottle (13);
s2: the fixing block (32) is pushed downwards by pressing the connecting rod (14), so that the fixing block (32) is separated from the fixing groove (15), the back and forth movement of the cylinder seat (2) is facilitated, the length of the clamping block (6) extending to the rear side of the material blocking roller (9) is limited by the accurate moving distance of the cylinder seat (2) matched with the second scale mark (12), the change of the bending radian of the steel pipe is realized, after the steel pipe is moved to a proper position, the connecting rod (14) is loosened, the fixing block (32) is pushed upwards by the spring column (33) and pushed into the inner cavity of the fixing groove (15), and the cylinder seat (2) is prevented from moving accidentally by matching the antiskid groove and the antiskid rack;
s3: place the steel pipe in the front side of two sets of material gyro wheels (9) that keep off, cylinder (4) work is passed through telescopic link (5) and is backed down card material piece (6), and with the card material groove inner chamber of the bending point card of steel pipe on card material piece (6), promote the bending point of steel pipe backward, realize bending of steel pipe, at the in-process that the steel pipe was bent, the steel pipe both sides move to the centre, move at the steel pipe and drive material fender gyro wheel (9) and rotate at steel pipe removal in-process, reduce the friction between material fender gyro wheel (9) and the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618800.4A CN109433876B (en) | 2018-12-28 | 2018-12-28 | Bending machine material blocking device with lubricating oil recovery function and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618800.4A CN109433876B (en) | 2018-12-28 | 2018-12-28 | Bending machine material blocking device with lubricating oil recovery function and recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109433876A CN109433876A (en) | 2019-03-08 |
| CN109433876B true CN109433876B (en) | 2020-06-30 |
Family
ID=65538502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618800.4A Active CN109433876B (en) | 2018-12-28 | 2018-12-28 | Bending machine material blocking device with lubricating oil recovery function and recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433876B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142895A (en) * | 1989-05-15 | 1992-09-01 | Amana Refrigeration, Inc. | Method for bending tubes |
| KR20140109350A (en) * | 2014-08-01 | 2014-09-15 | 장은별 | Pipe bending machine |
| CN204449490U (en) * | 2015-03-12 | 2015-07-08 | 力尔铝业股份有限公司 | A kind of section steel cutting frock |
| CN206966378U (en) * | 2017-05-22 | 2018-02-06 | 任丘市力洋压缩机制造有限公司 | Compressor oil pipe bending machine |
| CN108856389A (en) * | 2018-07-17 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipe fitting bends antifriction equipment |
| CN208147346U (en) * | 2018-04-25 | 2018-11-27 | 温州羽龙智能科技有限公司 | It is a kind of to facilitate fixed cutting equipment |
-
2018
- 2018-12-28 CN CN201811618800.4A patent/CN109433876B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142895A (en) * | 1989-05-15 | 1992-09-01 | Amana Refrigeration, Inc. | Method for bending tubes |
| KR20140109350A (en) * | 2014-08-01 | 2014-09-15 | 장은별 | Pipe bending machine |
| CN204449490U (en) * | 2015-03-12 | 2015-07-08 | 力尔铝业股份有限公司 | A kind of section steel cutting frock |
| CN206966378U (en) * | 2017-05-22 | 2018-02-06 | 任丘市力洋压缩机制造有限公司 | Compressor oil pipe bending machine |
| CN208147346U (en) * | 2018-04-25 | 2018-11-27 | 温州羽龙智能科技有限公司 | It is a kind of to facilitate fixed cutting equipment |
| CN108856389A (en) * | 2018-07-17 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipe fitting bends antifriction equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109433876A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105835141B (en) | Unitized gluing trimming device and control method | |
| CN209208017U (en) | A kind of automatic gauge cutting device of extruder | |
| CN109433876B (en) | Bending machine material blocking device with lubricating oil recovery function and recovery method | |
| CN208747090U (en) | A kind of environment-friendly type container push-off device can be avoided finished product damage | |
| CN111807157B (en) | Yarn guide device for spinning | |
| CN103948987A (en) | Regulating wheel automatic installing device of infusion apparatus flow speed regulator | |
| CN107021271A (en) | A kind of automatic cotton balls machine | |
| CN208772581U (en) | It is a kind of can batch machining steel pipe cutting device | |
| CN200960721Y (en) | Stopping and separating device for bottle blowing machine bottle blank | |
| CN206068627U (en) | A kind of logistics moving goods rack | |
| CN110498250B (en) | Heparin tube is stored and conveyor | |
| CN214398607U (en) | Chain plate machine with conveying limiting structure for automatic assembly line | |
| CN111705351A (en) | Automatic insertion and hanging machine for umbrella iron groove | |
| CN211196875U (en) | Labeling equipment for bottled purified water production | |
| CN211944957U (en) | Sealed carrier roller of belt conveyor for coal mining | |
| CN209009405U (en) | A kind of belt conveyor with tail portion splicing groove | |
| CN210821507U (en) | Screw type leather head machine | |
| CN207759502U (en) | Automatic charging machine | |
| CN208812062U (en) | A kind of cutting machine raw material placing rack | |
| CN107653657B (en) | The clothes processing disconnected cloth equipment of intelligence | |
| CN2866112Y (en) | Full automatic bottle blower separating conveyor | |
| CN212556437U (en) | Transfer device is used in copper product processing | |
| CN212610948U (en) | Automatic insertion and hanging machine for umbrella iron groove | |
| CN212128937U (en) | Traffic cone collecting and releasing vehicle with traffic cone conveying belt | |
| CN216887432U (en) | Pipe fitting guiding mechanism and conveyor with same |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200609 Address after: No.3, Shanghu Avenue (middle), Haian Economic Development Zone, Nantong City, Jiangsu Province Applicant after: Nantong Eka Refrigeration Equipment Co.,Ltd. Address before: 215000 room 601-9, lotus building, 393 Chunshen Middle Road, Xiangcheng District, Suzhou, Jiangsu. Applicant before: SUZHOU BILEI AISI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |