CN111468549A - Aluminum profile extrusion device and stable structure thereof - Google Patents
Aluminum profile extrusion device and stable structure thereof Download PDFInfo
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- CN111468549A CN111468549A CN202010328836.XA CN202010328836A CN111468549A CN 111468549 A CN111468549 A CN 111468549A CN 202010328836 A CN202010328836 A CN 202010328836A CN 111468549 A CN111468549 A CN 111468549A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 113
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims 7
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/211—Press driving devices
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/212—Details
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Abstract
The invention discloses an aluminum profile extrusion device and a stable structure thereof, which comprise an extrusion equipment body, wherein square grooves are formed in the left side and the right side of the top of the extrusion equipment body, circular clamping grooves are formed in the front sides and the rear sides of the inner walls of the two square grooves, square lugs are inserted into the two square grooves, circular placing grooves are formed in the front sides and the rear sides of the two square lugs, and two clamping mechanisms are fixedly installed inside the four circular placing grooves. According to the aluminum profile extrusion device and the stable structure thereof, the extrusion device solves the problem that the existing extrusion process is unstable by the matched use of the extrusion device body, the square groove, the circular clamping groove, the square bump, the circular placing groove, the clamping mechanism, the pneumatic cylinder, the pushing piston, the extrusion rod, the circular stop block, the circular clamping block, the extrusion device, the square placing groove, the extrusion spring, the square extrusion block, the strip-shaped groove, the sliding rod, the sliding sleeve, the circular block and the lifting groove.
Description
Technical Field
The invention belongs to the technical field of aluminum profiles, and particularly relates to an aluminum profile extrusion device and a stable structure thereof.
Background
At present, most of industrial aluminum profile extrusion production adopts an isothermal extrusion process, wherein isothermal extrusion realizes constant temperature of a die outlet aluminum profile by adjusting the temperature of an aluminum bar, the dead time of an extruder and the extrusion speed of the extruder so as to ensure stable performance indexes of the quenched aluminum profile.
Present aluminium alloy extrusion device, in order to satisfy the market demand, generally all until how better extrusion and how more the person of facilitating the use these aspects optimize, often neglected the extrusion in-process, whether more stable, current aluminium alloy extrusion device has, extruded effect is better and more the person of facilitating the use uses these beneficials, but has certain restriction, when normal use, extruded in-process, often very unstability, the problem that prior art exists is: the process of extrusion is unstable.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an aluminum profile extrusion device and a stable structure thereof, which have the advantage of stability and solve the problem of instability in the existing extrusion process.
The invention discloses an aluminum profile extrusion device and a stable structure thereof, which comprise an extrusion equipment body, wherein square grooves are respectively formed in the left side and the right side of the top of the extrusion equipment body, circular clamping grooves are respectively formed in the front sides and the rear sides of the inner walls of the two square grooves, square lugs are respectively inserted into the two square grooves, circular placing grooves are respectively formed in the front sides and the rear sides of the two square lugs, two clamping mechanisms are fixedly installed in the four circular placing grooves, and extrusion devices are respectively and fixedly installed at the bottoms of the two square lugs.
Preferably, the clamping mechanism at the front side comprises two pneumatic cylinders, opposite ends of the two pneumatic cylinders are fixedly connected with the inner wall of the circular placing groove, pushing pistons are connected inside the two pneumatic cylinders in a sliding mode, extrusion rods are fixedly mounted at opposite ends of the two pushing pistons, opposite ends of the two extrusion rods penetrate through the pneumatic cylinders and extend into the circular placing groove, circular stop blocks are fixedly mounted at opposite ends of the two extrusion rods, circular clamping blocks are fixedly mounted at opposite ends of the two circular stop blocks, and ends of the two circular clamping blocks, far away from the circular stop blocks, are clamped with the inner portions of the circular clamping grooves.
Preferably, the front side extrusion device comprises a square placing groove, the square placing groove is formed in the bottom of the square bump, the left side and the right side of the inner top wall of the square placing groove are both fixedly provided with an extrusion spring, the bottoms of the two extrusion springs are fixedly provided with square extrusion blocks, and the four sides of each square extrusion block are both in sliding connection with the inner wall of the square placing groove.
Preferably, the circular stopper is located inside the circular placement groove, and the outer surface of the circular stopper is slidably connected with the inner wall of the circular placement groove.
Preferably, the left side and the right side of the inner wall of the square placing groove are both provided with a strip-shaped groove, a sliding rod is fixedly installed inside each strip-shaped groove, the left side and the right side of the square extrusion block are both fixedly provided with a sliding sleeve, and the two sliding sleeves are both in sliding connection with the sliding rod.
Preferably, the circular clamping groove is internally provided with a circular block, and the outer surface of the circular block is fixedly connected with the inner wall of the circular clamping groove.
Preferably, the top of the square bump is provided with a lifting groove, and the lifting groove is located in the middle of the top of the square bump.
Preferably, the left side and the right side of the square bump are both fixedly provided with a protective pad, and the protective pads are plastic protective pads.
Compared with the prior art, the invention has the following beneficial effects:
1. the aluminum profile extrusion device and the stable structure thereof have the advantage of being more stable.
2. According to the invention, the power source of the whole clamping mechanism is realized by the stress of the circular clamping block, as the force can be transmitted, the circular clamping block is stressed and simultaneously provided with a pushing force, so that the pushing force for pushing the piston is provided by the extrusion rod, and the extrusion force for the air pressure in the pneumatic cylinder is realized, and thus the circular clamping block can be extruded into the circular placing groove, the splicing of the square convex block and the square groove is realized, after the splicing is completed, the action of the force is mutual, and the air pressure in the pneumatic cylinder also provides the same reaction force for the circular clamping block, so that the rapid clamping of the circular clamping block and the circular clamping groove can be realized, and the first-step stability is realized.
3. The power source of the whole extrusion device is realized through the stress of the square extrusion block, because the force can be transmitted, the square extrusion block provides a deformation force for the two extrusion springs while the square extrusion block is stressed, so that the square extrusion block can be extruded into the square placing groove, and meanwhile, because the force effects are mutual, the two extrusion springs also provide the same reaction force for the square extrusion block, so that good positioning can be realized, and the square extrusion device is more stable.
4. According to the invention, the outer surface of the circular stop block is in sliding connection with the inner wall of the circular placing groove, so that the movement track of the circular stop block can be well limited, and the circular stop block is more stable.
5. According to the invention, the strip-shaped grooves are formed in the left side and the right side of the inner wall of the square placing groove, so that the slide bar is stored, and the sliding sleeves are fixedly arranged on the left side and the right side of the square extrusion block, so that the sliding connection between the sliding sleeves and the slide bar can be realized, the position of the square extrusion block is well limited, and the square extrusion block is more stable.
6. According to the invention, the circular block is fixedly arranged in the circular clamping groove, so that the position of the circular clamping block clamped in the circular clamping groove can be well limited, the clamping effect is better, and the clamping effect is more stable.
7. According to the invention, the lifting groove is formed at the top of the square bump, so that the lifting effect is better and more stable.
8. According to the invention, the protection pads are fixedly arranged on the left side and the right side of the square bump, so that the clamping connection can be more stable.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a perspective view of the present invention with square bumps removed;
FIG. 3 is a perspective view of a square bump according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of the interior of a square bump according to an embodiment of the present invention;
FIG. 5 is a perspective view of a square extrusion block and a sliding sleeve in accordance with an embodiment of the present invention;
FIG. 6 is an enlarged view at A of FIG. 1 according to an embodiment of the present invention;
fig. 7 is an enlarged view of B in fig. 2 according to an embodiment of the present invention.
In the figure: 1. extruding the equipment body; 2. a square groove; 3. a circular slot; 4. a square bump; 5. a circular placement groove; 6. a clamping mechanism; 601. a pneumatic cylinder; 602. pushing the piston; 603. an extrusion stem; 604. a circular stopper; 605. a circular fixture block; 7. an extrusion device; 701. a square placing groove; 702. a compression spring; 703. a square extrusion block; 8. a strip-shaped groove; 9. a slide bar; 10. a sliding sleeve; 11. a circular block; 12. and (4) lifting the groove.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 7, the aluminum profile extrusion device and the stable structure thereof provided by the embodiment of the invention comprise an extrusion equipment body 1, square grooves 2 are respectively formed on the left side and the right side of the top of the extrusion equipment body 1, circular clamping grooves 3 are respectively formed on the front sides and the rear sides of the inner walls of the two square grooves 2, square convex blocks 4 are respectively inserted into the two square grooves 2, circular placing grooves 5 are respectively formed on the front sides and the rear sides of the two square convex blocks 4, two clamping mechanisms 6 are fixedly installed inside the four circular placing grooves 5, and extrusion devices 7 are respectively fixedly installed at the bottoms of the two square convex blocks 4.
Referring to fig. 4, the front side clamping mechanism 6 includes two pneumatic cylinders 601, the opposite ends of the two pneumatic cylinders 601 are all fixedly connected with the inner wall of the circular placement groove 5, the inside of the two pneumatic cylinders 601 is all slidably connected with a pushing piston 602, two pushing pistons 602 are all fixedly mounted with an extrusion rod 603 at the end deviating from each other, the end deviating from each extrusion rod 603 runs through the pneumatic cylinder 601 and extends to the inside of the circular placement groove 5, a circular stopper 604 is fixedly mounted at the end deviating from each extrusion rod 603, a circular fixture block 605 is fixedly mounted at the end deviating from each circular stopper 604, and the end of the circular stopper 604 far away from each circular fixture block 605 is clamped with the inside of the circular fixture groove 3.
Adopt above-mentioned scheme: realize whole clamping mechanism 6's power supply through circular fixture block 605 atress, because of power can transmit, give the power of a promotion of circular dog 604 in circular fixture block 605 atress, just so can realize giving the power of a promotion of promotion piston 602 through the extrusion stem 603, thereby realize giving an extruded power of the inside atmospheric pressure of pneumatic cylinder 601, just so can realize squeezing circular fixture block 605 into the inside of circular standing groove 5, thereby realize the grafting of square protruding block 4 and square groove 2, after waiting to peg graft and accomplish, the effect of the internal force is mutual, the atmospheric pressure of pneumatic cylinder 601 also gives a same reaction force of circular fixture block 605, just so can realize the quick joint of circular fixture block 605 and circular draw-in groove 3, thereby realize first step stability.
Referring to fig. 4, the front side pressing device 7 includes a square placing groove 701, the square placing groove 701 is opened at the bottom of the square protrusion 4, pressing springs 702 are fixedly mounted on the left and right sides of the inner top wall of the square placing groove 701, square pressing blocks 703 are fixedly mounted on the bottoms of the two pressing springs 702, and four sides of each square pressing block 703 are slidably connected with the inner wall of the square placing groove 701.
Adopt above-mentioned scheme: the power source of the whole extrusion device 7 is realized through the stress of the square extrusion block 703, the stress can be transmitted, when the stress is applied to the square extrusion block 703, the square extrusion block 703 provides a deformation force for the two extrusion springs 702, so that the square extrusion block 703 can be extruded into the square placing groove 701, meanwhile, the stress is mutual, the two extrusion springs 702 also provide the same reaction force for the square extrusion block 703, so that the good positioning can be realized, and the device is more stable.
Referring to fig. 4, a circular stopper 604 is positioned inside the circular placement groove 5, and an outer surface of the circular stopper 604 is slidably coupled to an inner wall of the circular placement groove 5.
Adopt above-mentioned scheme: through the outer surface of circular dog 604 and the inner wall sliding connection of circular standing groove 5, just so can realize fine restriction circular dog 604's orbit, also more stable simultaneously.
Referring to fig. 4, the left and right sides of the inner wall of the square placing groove 701 are provided with strip-shaped grooves 8, the inside of each of the two strip-shaped grooves 8 is fixedly provided with a sliding rod 9, the left and right sides of the square extrusion block 703 are fixedly provided with sliding sleeves 10, and the two sliding sleeves 10 are slidably connected with the sliding rods 9.
Adopt above-mentioned scheme: the strip-shaped grooves 8 are formed in the left side and the right side of the inner wall of the square placing groove 701, the sliding rods 9 are stored, and meanwhile sliding sleeves 10 are fixedly mounted on the left side and the right side of the square extrusion block 703, so that sliding connection of the sliding sleeves 10 and the sliding rods 9 can be achieved, the position of the square extrusion block 703 is well limited, and meanwhile the square extrusion block is more stable.
Referring to fig. 7, a circular block 11 is disposed inside the circular slot 3, and an outer surface of the circular block 11 is fixedly connected to an inner wall of the circular slot 3.
Adopt above-mentioned scheme: through the inside fixed mounting at circular draw-in groove 3 there is circular block 11, just so can realize that fine restriction circular fixture block 605 blocks into the inside position of circular draw-in groove 3, make the effect of joint better, also more stable simultaneously.
Referring to fig. 6, a lifting groove 12 is formed at the top of the square bump 4, and the lifting groove 12 is located at the middle of the top of the square bump 4.
Adopt above-mentioned scheme: through set up at the top of square convex block 4 and carry pull-up groove 12, just so can realize carrying the effect of carrying and draw better, also more stable simultaneously.
Referring to fig. 3, the left and right sides of the square bump 4 are both fixedly mounted with a protection pad, and the protection pad is a plastic protection pad.
Adopt above-mentioned scheme: the protection pads are fixedly mounted on the left side and the right side of the square convex block 4, so that the clamping connection can be more stable.
The working principle of the invention is as follows:
when the clamping mechanism is used, firstly, the power source of the whole clamping mechanism 6 is realized by the stress of the circular clamping block 605, because the force can be transmitted, the circular clamping block 605 is stressed and simultaneously provided with a pushing force for pushing the circular clamping block 604, the pushing force for pushing the piston 602 can be realized by the extrusion rod 603, and an extrusion force is further realized for air pressure in the pneumatic cylinder 601, so that the circular clamping block 605 can be extruded into the circular placing groove 5, the splicing of the square projection 4 and the square groove 2 can be realized, after the splicing is finished, because the force is mutual, the air pressure in the pneumatic cylinder 601 also provides the same reaction force for the circular clamping block 605, so that the quick clamping of the circular clamping block 605 and the circular clamping groove 3 can be realized, and meanwhile, the circular block 11 is fixedly arranged in the circular clamping groove 3, so that the position of the circular clamping block 605 in the circular clamping groove 3 can be well limited, the clamping effect is better, the stability of the first step is realized, the power source of the whole extrusion device 7 is realized by the stress of the square extrusion block 703, because the force can be transmitted, when the square extrusion block 703 is stressed, the square extrusion block 703 gives a deformation force to the two extrusion springs 702, so that the square extrusion block 703 can be extruded into the square placing groove 701, meanwhile, because the stress is mutual, the two extrusion springs 702 also give the square extrusion block 703 a same reaction force, so that the good positioning can be realized, the slide bars 9 can be stored by arranging the strip-shaped grooves 8 at the left and right sides of the inner wall of the square placing groove 701, and meanwhile, the slide sleeves 10 are fixedly arranged at the left and right sides of the square extrusion block 703, so that the sliding connection of the slide sleeves 10 and the slide bars 9 can be realized, and the position of the square extrusion block 703 can be well limited, simultaneously more stable to realize further stability, the equal fixed mounting in the left and right sides through square convex block 4 has the protection to fill up at last, just so can realize more stable of joint.
In summary, the following steps: this aluminium alloy extrusion device and stable structure thereof, through setting up extrusion equipment body 1, square groove 2, circular draw-in groove 3, square projection 4, circular standing groove 5, latch mechanism 6, pneumatic cylinder 601, promote piston 602, extrusion stem 603, circular dog 604, circular fixture block 605, extrusion device 7, square standing groove 701, extrusion spring 702, square extrusion piece 703, bar groove 8, slide bar 9, sliding sleeve 10, the cooperation of circular piece 11 and carry pull up groove 12 is used, the unstable problem of current extrusion process has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides an aluminium alloy extrusion device and stable structure thereof, includes extrusion equipment body (1), its characterized in that: square recess (2) have all been seted up to the left and right sides at extrusion equipment body (1) top, circular draw-in groove (3) have all been seted up to the front side and the rear side of two square recess (2) inner walls, square lug (4) have all been pegged graft to the inside of two square recess (2), circular standing groove (5) have all been seted up to the front side and the rear side of two square lug (4), the inside fixed mounting of four circular standing groove (5) has two clamping mechanism (6), the equal fixed mounting in bottom of two square lug (4) has extrusion device (7).
2. The aluminum profile extrusion device and the stabilizing structure thereof as claimed in claim 1, wherein: front side clamping mechanism (6) include two pneumatic cylinders (601), the looks remote site of two pneumatic cylinders (601) all with the inner wall fixed connection of circular standing groove (5), the equal sliding connection in inside of two pneumatic cylinders (601) has promotion piston (602), two equal fixed mounting of one end that promotes piston (602) and deviate from mutually have squeeze stem (603), the one end that two squeeze stem (603) deviate from mutually all runs through pneumatic cylinder (601) and extends to the inside of circular standing groove (5), the equal fixed mounting of one end that two squeeze stem (603) deviate from mutually has circular dog (604), the equal fixed mounting of one end that two circular dog (604) deviate from mutually has circular fixture block (605), the one end that circular dog (604) were kept away from in two circular fixture block (605) all with the inside joint of circular clamping groove (3).
3. The aluminum profile extrusion device and the stabilizing structure thereof as claimed in claim 1, wherein: the front side extrusion device (7) comprises a square placing groove (701), the square placing groove (701) is arranged at the bottom of the square bump (4), extrusion springs (702) are fixedly mounted on the left side and the right side of the inner top wall of the square placing groove (701), square extrusion blocks (703) are fixedly mounted at the bottoms of the two extrusion springs (702), and four sides of each square extrusion block (703) are connected with the inner wall of the square placing groove (701) in a sliding mode.
4. The aluminum profile extrusion apparatus and the stabilizing structure thereof as claimed in claim 2, wherein: the circular stop block (604) is positioned inside the circular placing groove (5), and the outer surface of the circular stop block (604) is in sliding connection with the inner wall of the circular placing groove (5).
5. The aluminum profile extrusion apparatus and the stabilizing structure thereof as claimed in claim 3, wherein: strip-shaped grooves (8) are formed in the left side and the right side of the inner wall of the square placing groove (701), sliding rods (9) are fixedly mounted in the two strip-shaped grooves (8), sliding sleeves (10) are fixedly mounted on the left side and the right side of the square extrusion block (703), and the two sliding sleeves (10) are connected with the sliding rods (9) in a sliding mode.
6. The aluminum profile extrusion device and the stabilizing structure thereof as claimed in claim 1, wherein: the inside of circular draw-in groove (3) is provided with circular block (11), the surface of circular block (11) and the inner wall fixed connection of circular draw-in groove (3).
7. The aluminum profile extrusion device and the stabilizing structure thereof as claimed in claim 1, wherein: the top of the square bump (4) is provided with a lifting groove (12), and the lifting groove (12) is positioned in the middle of the top of the square bump (4).
8. The aluminum profile extrusion device and the stabilizing structure thereof as claimed in claim 1, wherein: the left side and the right side of the square bump (4) are fixedly provided with protective pads, and the protective pads are plastic protective pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328836.XA CN111468549B (en) | 2020-04-23 | 2020-04-23 | Aluminum profile extrusion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328836.XA CN111468549B (en) | 2020-04-23 | 2020-04-23 | Aluminum profile extrusion device |
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| CN111468549A true CN111468549A (en) | 2020-07-31 |
| CN111468549B CN111468549B (en) | 2024-08-02 |
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| CN206765189U (en) * | 2017-03-14 | 2017-12-19 | 河南省天鹅型材有限公司 | A kind of plastic material extrusion forming device |
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| CN111468549B (en) | 2024-08-02 |
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