CN108080428B - Automatic stretching mechanism of copper profile - Google Patents
Automatic stretching mechanism of copper profile Download PDFInfo
- Publication number
- CN108080428B CN108080428B CN201711457845.3A CN201711457845A CN108080428B CN 108080428 B CN108080428 B CN 108080428B CN 201711457845 A CN201711457845 A CN 201711457845A CN 108080428 B CN108080428 B CN 108080428B
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- fixedly connected
- hole
- supporting
- wall
- pushing block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/28—Carriages; Connections of grippers thereto; Grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
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Abstract
The invention discloses an automatic stretching mechanism of a copper profile, and relates to the technical field of aluminum profiles. The automatic stretching mechanism of the copper profile comprises a supporting plate, supporting legs are fixedly connected to two sides of the bottom of the supporting plate, a motor is fixedly connected between the left supporting leg and the right supporting leg, the output end of the motor is fixedly connected with a threaded rod through a coupler, a first supporting block is fixedly connected to the bottom of the supporting plate and located on the right side of the motor, and the right side of the threaded rod penetrates through the first supporting block and extends to the outside of the first supporting block. This automatic stretching mechanism of copper section bar, infrared ray that infrared transmitter transmitted passes the third through-hole, and the controller control electric putter closes, fixes the aluminium alloy inside first through-hole to effectual stretching mechanism on having solved present market, manual regulation clamping device repeatedly leads to operating personnel intensity of labour to increase, simultaneously, makes the problem that stretching mechanism reduces to the machining efficiency of aluminium alloy.
Description
Technical Field
The invention relates to the technical field of aluminum profile technology, in particular to an automatic stretching mechanism of a copper profile.
Background
The process for plating titanium and gold on aluminium section includes such steps as pre-plating and electroplating, and features that the activated plated part is chemically treated in aqueous solution of salt and hydrochloric acid.
At present, a stretching mechanism in the market needs an operator to manually adjust the clamping device, and when more aluminum profiles are processed, the operator is caused to increase the labor intensity by repeatedly manually adjusting the clamping device, and meanwhile, the processing efficiency of the stretching mechanism on the aluminum profiles is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic stretching mechanism for copper profiles, which solves the problems that the stretching mechanism in the current market needs manual adjustment of a clamping device by an operator, and when more aluminum profiles are processed, the clamping device is repeatedly and manually adjusted, so that the labor intensity of the operator is increased, and meanwhile, the processing efficiency of the stretching mechanism on the aluminum profiles is reduced.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic stretching mechanism of copper section bar, includes the backup pad, the equal fixedly connected with supporting leg in bottom both sides of backup pad, the bottom of backup pad is located and is controlled fixedly connected with motor between the supporting leg, the output of motor passes through shaft coupling fixedly connected with threaded rod, the bottom of backup pad is located the right side fixedly connected with first supporting shoe of motor, the right side of threaded rod runs through first supporting shoe and extends to first supporting shoe outside, the guide way has been seted up to the upper surface of backup pad and is located the threaded rod top, the inner wall fixedly connected with guide bar of guide way, the surface of guide bar has cup jointed first clamping piece, the inner wall and the threaded rod threaded connection of first clamping piece, the surface of guide bar is located first spring and first clamping piece right side and cup jointed first spring, the second supporting shoe has been seted up to the right side of second supporting shoe, the inner wall fixedly connected with pressure sensor of first recess.
The upper surface left side fixedly connected with second clamp block of backup pad, first through-hole has all been seted up to the left side of first clamp block and the left side of second clamp block, the second through-hole has been seted up at the inner wall top of first through-hole, the inner wall fixedly connected with electric putter of second through-hole, the first impeller of bottom fixedly connected with of electric putter, the second recess has been seted up to the bottom of first through-hole, the inner wall bottom fixedly connected with second spring of second recess, the top fixedly connected with second impeller of second spring, the surface and the inner wall sliding connection of second recess of second impeller, the third through-hole has been seted up to the left side of second impeller, the inner wall both sides top distribution fixedly connected with infrared emitter and the infrared receiver of second recess, the right side fixedly connected with controller of backup pad, the controller is connected with motor, pressure sensor, electric putter and infrared receiver electricity respectively.
Preferably, the bottom of the first pushing block is fixedly connected with an anti-slip pad, and the anti-slip pad is a rubber pad.
Preferably, the upper surface of backup pad is located the outside fixedly connected with dust cover of controller, and the dust cover is the active carbon dust cover.
Preferably, the controller is of the model number UNO-2182.
Preferably, the distance between the axis of the third through hole and the upper surface of the second pushing block is equal to the distance between the center of the infrared reflector and the top of the inner wall of the first through hole.
Preferably, the diameter of the circular arc of the upper surface of the second pushing block is equal to the diameter of the inner wall of the first through hole, and the gap between the surface of the second pushing block and the inner wall of the second groove is one millimeter to ten millimeters.
Preferably, the number of the supporting legs is four, and the four supporting legs are symmetrically distributed.
Preferably, the elastic force of the second spring is greater than the gravity of the second pushing block.
(III) beneficial effects
The invention provides an automatic stretching mechanism for copper profiles. The beneficial effects are as follows:
(1) This automatic stretching mechanism of copper section bar through setting up electric putter, first impeller, the second spring, the second impeller, the third through-hole, infrared transmitter, infrared receiver and controller, place the aluminium alloy inside first through-hole, open electric putter, make first impeller down move, push down the aluminium alloy, press the second impeller simultaneously and remove down, pass the third through-hole when infrared transmitter transmitting the infrared that emits, received by infrared receiver, infrared receiver receiving signal transfer gives the controller, the controller controls electric putter to close, fix the aluminium alloy inside first through-hole, thereby effectually solved the stretching mechanism in the present market, need the manual clamping device that adjusts of operation personnel, when handling more aluminium alloy, repeatedly manual adjusting clamping device, lead to the increase of operation personnel intensity of labour, simultaneously, make the stretching mechanism to the problem that aluminium alloy machining efficiency reduces.
(2) This automatic stretching mechanism of copper section bar, through setting up the motor, the threaded rod, first supporting shoe, a first spring, the second supporting shoe, a recess, pressure sensor and controller, open the motor, make first clamp block right remove through the threaded rod, will fix the aluminium alloy stretching in first through-hole inside, promote the second supporting shoe through first spring, pressure sensor senses corresponding pressure, pressure sensor gives the controller with signal transmission, controller control motor is closed, make the aluminium alloy after the stretching reach wanted length, thereby effectually solved present stretching mechanism, when stretching, need the manual tensile length of adjusting of operating personnel, lead to the aluminium alloy length error after the stretching great.
(3) This automatic stretching mechanism of copper section bar, through setting up the slipmat, and the slipmat is the rubber pad, makes first impeller block have anti-skidding effect, and effectual enhancement first impeller block is to the tight effect of clamp of aluminium alloy, through setting up the dust cover, the dust cover plays the guard action to the controller, and the effectual dust that has prevented in the air gets into inside the controller, leads to the controller damage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is a cross-sectional view of a second clamping block of the present invention.
In the figure: 1 backup pad, 2 supporting legs, 3 motors, 4 threaded rods, 5 first supporting blocks, 6 guide slots, 7 guide rods, 8 first clamping blocks, 9 first springs, 10 second supporting blocks, 11 first grooves, 12 pressure sensors, 13 second clamping blocks, 14 first through holes, 15 second through holes, 16 electric push rods, 17 first pushing blocks, 18 second grooves, 19 second springs, 20 second pushing blocks, 21 third through holes, 22 infrared emitters, 23 infrared receivers, 24 controllers, 25 anti-slip pads and 26 dust covers.
Detailed Description
The materials, methods and apparatus used in the examples which follow, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and "upright", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the following description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two components. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, in the following description of the present invention, unless otherwise indicated, the meaning of "plural", "plural sets", "multiple roots" is two or more.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the automatic stretching mechanism of the copper profile comprises a supporting plate 1, supporting legs 2 are fixedly connected to two sides of the bottom of the supporting plate 1, the number of the supporting legs 2 is four, the four supporting legs 2 are symmetrically distributed, a motor 3 is fixedly connected between the left supporting leg 2 and the right supporting leg 2, the output end of the motor 3 is fixedly connected with a threaded rod 4 through a coupler, the bottom of the supporting plate 1 is fixedly connected with a first supporting block 5 on the right side of the motor 3, the first supporting block 5 plays a supporting role on the threaded rod 4, the right side of the threaded rod 4 penetrates through the first supporting block 5 and extends to the outside of the first supporting block 5, a guide groove 6 is formed in the upper surface of the supporting plate 1 and above the threaded rod 4, a guide rod 7 is fixedly connected to the inner wall of the guide groove 6, the guide rod 7 plays a guiding and supporting role on the first clamping block 8, the surface of the guide rod 7 is sleeved with a first clamping block 8, the inner wall of the first clamping block 8 is in threaded connection with the threaded rod 4, the surface of the guide rod 7 is sleeved with a first spring 9 positioned on the right side of the first clamping block 8, the first spring 9 plays a role in pushing a second supporting block 10, the surface of the guide rod 7 is positioned between the first spring 9 and the first clamping block 8 and sleeved with a second supporting block 10, the left side of the second supporting block 10 is provided with a first groove 11, the inner wall of the first groove 11 is fixedly connected with a pressure sensor 12, the motor 3 is opened, the first clamping block 8 is enabled to move rightwards through the threaded rod 4, an aluminum profile fixed in the first through hole 14 is stretched, the second supporting block 10 is pushed through the first spring 9, the pressure sensor 12 senses corresponding pressure, the pressure sensor 12 transmits signals to the controller 24, the controller 24 controls the motor 3 to be closed, the stretched aluminum profile is made to reach the required length.
The left side of the upper surface of the supporting plate 1 is fixedly connected with a second clamping block 13, the left side of the first clamping block 8 and the left side of the second clamping block 13 are both provided with a first through hole 14, the top of the inner wall of the first through hole 14 is provided with a second through hole 15, the inner wall of the second through hole 15 is fixedly connected with an electric push rod 16, the bottom of the electric push rod 16 is fixedly connected with a first pushing block 17, the bottom of the first pushing block 17 is fixedly connected with an anti-slip pad 25, the anti-slip pad 25 is a rubber pad, the first pushing block 17 has an anti-slip effect by arranging the anti-slip pad 25, the clamping effect of the first pushing block 17 on an aluminum profile is effectively enhanced, the bottom of the first through hole 14 is provided with a second groove 18, the bottom of the inner wall of the second groove 18 is fixedly connected with a second spring 19, the elasticity of the second spring 19 is larger than the gravity of the second pushing block 20, the top of the second spring 19 is fixedly connected with a second pushing block 20, the diameter of the circular arc of the upper surface of the second pushing block 20 is equal to the diameter of the inner wall of the first through hole 14, the surface of the second pushing block 20 is in sliding connection with the inner wall of the second groove 18, the left side of the second pushing block 20 is provided with a third through hole 21, the tops of the two sides of the inner wall of the second groove 18 are fixedly connected with an infrared emitter 22 and an infrared receiver 23 in a distributed manner, an aluminum profile is placed in the first through hole 14, the electric push rod 16 is opened, the first pushing block 17 moves downwards, the aluminum profile is pressed downwards, the second pushing block 20 is pressed to move downwards at the same time, when the infrared emitted by the infrared emitter 22 passes through the third through hole 21 and is received by the infrared receiver 23, the signal received by the infrared receiver 23 is transmitted to the controller 24, the controller 24 controls the electric push rod 16 to be closed, the aluminum profile is fixed in the first through hole 14, the distance between the axis of the third through hole 21 and the upper surface of the second pushing block 20 is equal to the distance between the center of the infrared reflector and the top of the inner wall of the first through hole 14, the right side of the supporting plate 1 is fixedly connected with a controller 24, the model of the controller 24 is UNO-2182, the upper surface of the supporting plate 1 is fixedly connected with a dust cover 26 outside the controller 24, the dust cover 26 is an active carbon dust cover, the dust cover 26 protects the controller 24 by being arranged, dust in air is effectively prevented from entering the controller 24, the controller 24 is damaged, and the controller 24 is respectively electrically connected with the motor 3, the pressure sensor 12, the electric push rod 16 and the infrared receiver 23.
When the automatic stretching mechanism of the copper profile is used, an aluminum profile is placed in the first through hole 14, the electric push rod 16 is opened, the first pushing block 17 is moved downwards, the aluminum profile is pressed downwards, the second pushing block 20 is pressed downwards, when infrared rays emitted by the infrared emitter 22 pass through the third through hole 21 and are received by the infrared receiver 23, signals received by the infrared receiver 23 are transmitted to the controller 24, the controller 24 controls the electric push rod 16 to be closed, the aluminum profile is fixed in the first through hole 14, the motor 3 is opened, the first clamping block 8 is moved rightwards through the threaded rod 4, the aluminum profile fixed in the first through hole 14 is stretched, the second supporting block 10 is pushed through the first spring 9, the pressure sensor 12 senses corresponding pressure, the pressure sensor 12 transmits the signals to the controller 24, the controller 24 controls the motor 3 to be closed, and the stretched aluminum profile reaches the required length.
In summary, according to the automatic stretching mechanism for the copper profile, the electric push rod 16, the first push block 17, the second spring 19, the second push block 20, the third through hole 21, the infrared emitter 22, the infrared receiver 23 and the controller 24 are arranged, the aluminum profile is placed in the first through hole 14, the electric push rod 16 is opened, the first push block 17 is moved downwards, the aluminum profile is pressed downwards, the second push block 20 is pressed downwards, when the infrared emitted by the infrared emitter 22 passes through the third through hole 21 and is received by the infrared receiver 23, the signal received by the infrared receiver 23 is transmitted to the controller 24, the controller 24 controls the electric push rod 16 to be closed, and the aluminum profile is fixed in the first through hole 14, so that the problem that when a lot of aluminum profiles are processed, the labor intensity of operators is increased due to repeated manual adjustment of the clamping devices is solved, and meanwhile, the processing efficiency of the stretching mechanism on the aluminum profile is reduced is effectively solved.
Simultaneously, through setting up motor 3, threaded rod 4, first supporting shoe 5, first spring 9, second supporting shoe 10, first recess 11, pressure sensor 12 and controller 24, open motor 3, make first clamping shoe 8 right removal through threaded rod 4, will fix the inside aluminium alloy of first through-hole 14 and tensile, promote second supporting shoe 10 through first spring 9, pressure sensor 12 senses corresponding pressure, pressure sensor 12 gives controller 24 with signal transmission, controller 24 controls motor 3 and closes, make the aluminium alloy after stretching reach wanted length, thereby effectually solved present stretching mechanism, when stretching, need the manual length of adjusting of operating personnel, lead to the aluminium alloy length error after stretching great.
Simultaneously, through setting up slipmat 25, and slipmat 25 is the rubber pad, makes first impeller 17 have anti-skidding effect, and effectual enhancement first impeller 17 is to the tight effect of clamp of aluminium alloy, through setting up dust cover 26, and dust cover 26 plays the guard action to controller 24, and the effectual dust that has prevented in the air gets into inside controller 24, leads to controller 24 to damage.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Automatic stretching mechanism of copper section bar, including backup pad (1), its characterized in that: the utility model discloses a novel electric bicycle, including backup pad (1), supporting plate (1), guiding groove (6) are all fixedly connected with supporting leg (2) in the bottom of backup pad (1), fixedly connected with motor (3) between left and right sides supporting leg (2), the output of motor (3) is through shaft coupling fixedly connected with threaded rod (4), the bottom of backup pad (1) is located the right side fixedly connected with first supporting shoe (5) of motor (3), the right side of threaded rod (4) runs through first supporting shoe (5) and extends to first supporting shoe (5) outside, guiding groove (6) have been seted up to the upper surface of backup pad (1) and are located threaded rod (4) top, guiding groove (6) inner wall fixedly connected with guide bar (7), first clamping shoe (8) have been cup jointed on the surface of guide bar (7), the inner wall and threaded rod (4) threaded connection of first clamping shoe (8), first spring (9) are cup jointed on the right side of first clamping shoe (8), first spring (10) have been cup jointed on the surface of guide bar (7) and are located first clamping shoe (8) and second supporting shoe (10), the inner wall of the first groove (11) is fixedly connected with a pressure sensor (12);
the infrared sensor comprises a supporting plate (1), a first through hole (14) is formed in the left side of the upper surface of the supporting plate (1), a second clamping block (13) is fixedly connected to the left side of the upper surface of the supporting plate, a first through hole (15) is formed in the left side of the first clamping block (8) and the left side of the second clamping block (13), a second through hole (15) is formed in the top of the inner wall of the first through hole (14), an electric push rod (16) is fixedly connected to the inner wall of the second through hole (15), a first pushing block (17) is fixedly connected to the bottom of the electric push rod (16), a second groove (18) is formed in the bottom of the first through hole (14), a second spring (19) is fixedly connected to the bottom of the inner wall of the second groove (18), a second pushing block (20) is fixedly connected to the top of the second spring (19), the surface of the second pushing block (20) is in sliding connection with the inner wall of the second groove (18), a third through hole (21) is formed in the left side of the second pushing block (20), an infrared emitter (22) and an infrared receiver (23) are fixedly connected to the top of the two sides of the inner wall of the second groove (18), an infrared sensor (24) is fixedly connected to the electric controller (24), and an infrared sensor (24) are respectively connected to the infrared sensor (12);
the bottom of the first pushing block (17) is fixedly connected with an anti-slip pad (25), and the anti-slip pad (25) is a rubber pad;
the diameter of the circular arc of the upper surface of the second pushing block (20) is equal to the diameter of the inner wall of the first through hole (14).
2. An automatic drawing mechanism for copper profiles as claimed in claim 1, wherein: the upper surface of backup pad (1) and lie in the outside fixedly connected with dust cover (26) of controller (24), and dust cover (26) are the active carbon dust cover.
3. An automatic drawing mechanism for copper profiles as claimed in claim 1, wherein: the model of the controller (24) is UNO-2182.
4. An automatic drawing mechanism for copper profiles as claimed in claim 1, wherein: the distance between the axis of the third through hole (21) and the upper surface of the second pushing block (20) is equal to the distance between the center of the infrared reflector and the top of the inner wall of the first through hole (14).
5. An automatic drawing mechanism for copper profiles as claimed in claim 1, wherein: the number of the supporting legs (2) is four, and the four supporting legs (2) are symmetrically distributed.
6. An automatic drawing mechanism for copper profiles as claimed in claim 1, wherein: the elastic force of the second spring (19) is larger than the gravity of the second pushing block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457845.3A CN108080428B (en) | 2017-12-28 | 2017-12-28 | Automatic stretching mechanism of copper profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457845.3A CN108080428B (en) | 2017-12-28 | 2017-12-28 | Automatic stretching mechanism of copper profile |
Publications (2)
| Publication Number | Publication Date |
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| CN108080428A CN108080428A (en) | 2018-05-29 |
| CN108080428B true CN108080428B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711457845.3A Active CN108080428B (en) | 2017-12-28 | 2017-12-28 | Automatic stretching mechanism of copper profile |
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| CN (1) | CN108080428B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680435A (en) * | 2018-07-20 | 2018-10-19 | 盐城市诚益通机械制造有限责任公司 | A kind of machine-building pulling force degree experimental rig and test method |
| CN110920989A (en) * | 2018-09-20 | 2020-03-27 | 张家港百舸光电科技有限公司 | Plastic film packaging machine |
| CN109570248A (en) * | 2018-12-30 | 2019-04-05 | 柳州凯通新材料科技有限公司 | A kind of processing method of abrasion-resistant welding wire |
| CN110238211A (en) * | 2019-07-17 | 2019-09-17 | 高特(江苏)新材料有限公司 | Stretching device is used in a kind of processing of diamond wire bus |
| CN113441626A (en) * | 2021-06-24 | 2021-09-28 | 枣庄海联金汇汽车装备有限公司 | Secondary drawing die for high-strength plate stamping torsion beam |
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| US3675458A (en) * | 1969-01-25 | 1972-07-11 | Schloemann Ag | Hydraulic section-stretching machine |
| DE102005024901A1 (en) * | 2005-05-31 | 2006-12-07 | Airbus Deutschland Gmbh | Jaw insert for profile stretching apparatus, e.g. for producing aircraft components, can be fixed replaceably on tensioning jaw to allow stretching of profiles of different shapes |
| CN204583979U (en) * | 2015-04-28 | 2015-08-26 | 宁波科诺铝业股份有限公司 | A kind of aluminium section bar stretching clamp |
| CN205128662U (en) * | 2015-11-20 | 2016-04-06 | 江西凯美达铝业有限公司 | Modified aluminium alloy straightener |
| CN205798051U (en) * | 2016-07-20 | 2016-12-14 | 佛山市亚欧机械科技有限公司 | A kind of fast forward aluminium section bar drawing-in machine |
| CN206747288U (en) * | 2017-04-25 | 2017-12-15 | 池州市九华明坤铝业有限公司 | A kind of aluminium section bar stretching-machine |
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2017
- 2017-12-28 CN CN201711457845.3A patent/CN108080428B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675458A (en) * | 1969-01-25 | 1972-07-11 | Schloemann Ag | Hydraulic section-stretching machine |
| DE102005024901A1 (en) * | 2005-05-31 | 2006-12-07 | Airbus Deutschland Gmbh | Jaw insert for profile stretching apparatus, e.g. for producing aircraft components, can be fixed replaceably on tensioning jaw to allow stretching of profiles of different shapes |
| CN204583979U (en) * | 2015-04-28 | 2015-08-26 | 宁波科诺铝业股份有限公司 | A kind of aluminium section bar stretching clamp |
| CN205128662U (en) * | 2015-11-20 | 2016-04-06 | 江西凯美达铝业有限公司 | Modified aluminium alloy straightener |
| CN205798051U (en) * | 2016-07-20 | 2016-12-14 | 佛山市亚欧机械科技有限公司 | A kind of fast forward aluminium section bar drawing-in machine |
| CN206747288U (en) * | 2017-04-25 | 2017-12-15 | 池州市九华明坤铝业有限公司 | A kind of aluminium section bar stretching-machine |
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| CN108080428A (en) | 2018-05-29 |
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