CN114247785A - Aluminum profile bending device - Google Patents
Aluminum profile bending device Download PDFInfo
- Publication number
- CN114247785A CN114247785A CN202111600803.7A CN202111600803A CN114247785A CN 114247785 A CN114247785 A CN 114247785A CN 202111600803 A CN202111600803 A CN 202111600803A CN 114247785 A CN114247785 A CN 114247785A
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- Prior art keywords
- wall
- rod
- workbench
- aluminum profile
- bending
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 99
- 238000005452 bending Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 21
- 229910000838 Al alloy Inorganic materials 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 9
- 244000309464 bull Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an aluminum profile bending device, and belongs to the technical field of aluminum profile processing. An aluminum profile bending device comprises a workbench, wherein a groove is formed in the workbench, a conveying mechanism is arranged in the groove, aluminum pieces which are uniformly distributed are placed on the conveying mechanism, a baffle part is arranged at one end, away from the conveying mechanism, of the workbench, a bending mechanism for bending the aluminum pieces is arranged on the workbench, the bending mechanism is arranged between the baffle part and the conveying mechanism, a blanking groove is formed in the outer wall of the workbench, a closing mechanism is arranged on the blanking groove, the conveying mechanism drives the closing mechanism to work through a transmission assembly, and a collecting box for stacking the aluminum pieces is arranged at the bottom of the blanking groove; the automatic feeding and blanking device can realize the automation of feeding and blanking in the process of bending the aluminum profile, reduce the labor intensity of workers, reduce the labor cost, reduce the damage of the aluminum profile in the bending processing process, and further effectively improve the bending quality and the bending efficiency of the aluminum profile.
Description
Technical Field
The invention relates to the technical field of aluminum profile processing, in particular to an aluminum profile bending device.
Background
Aluminum is a common metal, plays an important role in industrial production due to its excellent corrosion resistance, excellent conductivity, non-magnetism and extremely high recoverability, and with technological progress, aluminum is generally used in production in the form of aluminum profiles, which are in a straight line form in the process for convenience of processing, storage and transportation, and in the normal use process, the straight line aluminum profiles are often bent for use.
However, the existing processing automation degree for bending the aluminum profile is not high, the aluminum profile needs to be manually fed and unloaded before and after the aluminum profile is bent, and the bent aluminum profile is difficult to stack neatly due to deformation and is usually stacked on one side of a bending machine in a messy manner, so that the task load of workers is increased, and the working efficiency of aluminum profile processing is reduced; meanwhile, the aluminum profile is seriously worn in the bending process, so that the bending quality of the aluminum profile is not facilitated. Therefore, it is necessary to improve the bending quality and the bending efficiency of the aluminum profile.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an aluminum profile bending device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an aluminium alloy bending device, includes the workstation, set up flutedly on the workstation, be provided with conveying mechanism in the recess, evenly distributed's aluminum product spare has been placed on the conveying mechanism, the one end that conveying mechanism was kept away from to the workstation is provided with the baffle portion, be provided with the mechanism of bending that is used for the aluminum product spare to bend on the workstation, the mechanism of bending is arranged in between baffle portion and the conveying mechanism, the charging chute has been seted up to the workstation outer wall, be provided with closing mechanism on the charging chute, conveying mechanism passes through drive assembly drive closing mechanism work, the bottom of charging chute is provided with the collecting box that is used for the aluminum product spare pile.
Preferably, conveying mechanism includes that two rotate the axis of rotation at recess inner wall, every the axis of rotation outer wall has all cup jointed the conveying roller, two be connected with the conveyer belt between the conveying roller, the aluminium material spare is arranged in on the conveyer belt, conveying mechanism still sets firmly the driving motor in the workstation inside, driving motor's output links to each other with one of them axis of rotation is fixed.
Preferably, the outer wall of the workbench is provided with two side plates, and the two side plates are symmetrically arranged on two sides of the groove.
Preferably, the closing mechanism is including setting firmly the L shaped plate at the workstation lateral wall, L shaped plate outer wall rotates and is connected with first bull stick, the diapire of first bull stick is connected with the rotor plate, rotor plate outer wall connection has the dead lever, closing mechanism is still including seting up two spouts that just are parallel to each other on the workstation, two the spout all communicates each other with the blanking groove, every equal sliding connection of spout inner wall has the rack, two the meshing is connected with movable gear, one of them between the rack outer wall is provided with spacing frame, dead lever swing joint is in spacing frame.
Preferably, the transmission assembly comprises a second rotating rod connected to the L-shaped plate in a rotating mode through a bearing, synchronizing wheels are arranged on the second rotating rod and the first rotating rod, a synchronous belt is arranged between the synchronizing wheels, the transmission assembly further comprises a driven bevel gear fixedly arranged at the bottom of the second rotating rod, a driving bevel gear is connected to the outer wall of the driven bevel gear in a meshed mode, and the driving bevel gear is fixedly connected with the rotating shaft.
Preferably, the mechanism of bending is including setting firmly the actuating cylinder that drives on the workstation, the output that drives actuating cylinder is connected with the U-shaped push rod, the U-shaped push rod is kept away from the both ends that drive actuating cylinder and all is supported with the activity of aluminum product spare, the mechanism of bending still includes a plurality of location axles, the auxiliary roller has been cup jointed to location off-axial wall, U-shaped push rod outer wall is provided with the fixed block, the auxiliary groove with auxiliary roller matched with has been seted up to the fixed block outer wall.
Preferably, the two ends of the U-shaped push rod, which are far away from the driving cylinder, are connected with U-shaped plates, each U-shaped plate is internally connected with a compression roller in a rotating manner, and the compression rollers are movably abutted to the aluminum product pieces.
Preferably, the baffle portion is including setting firmly the fixed plate on the workstation, fixed plate outer wall connection has elastic telescopic rod, the one end that elastic telescopic rod kept away from the fixed plate is connected with the main part baffle, the main part baffle is inside to be connected with the roller through the pivot.
Preferably, the elastic telescopic rod comprises an outer pipe fixedly connected with the fixed plate and an inner rod fixedly connected with the main body baffle, the inner rod is connected in the outer pipe in a sliding mode, one end, far away from the main body baffle, of the inner rod is connected with a movable plate, a first elastic element is connected between the inner wall of the movable plate and the inner wall of the outer pipe, a matched limiting hole is formed in the outer pipe and the inner rod, an inserting rod is movably connected in the limiting hole, a connecting rod is connected between the inserting rod and the U-shaped push rod, and the connecting rod is connected to the workbench in a sliding mode.
Preferably, a material receiving cavity with the same shape as the blanking groove is formed in the collecting box, a plurality of movable grooves are formed in the inner wall of the material receiving cavity at equal intervals, the inner wall of each movable groove is connected with a second elastic element, one end, far away from the movable grooves, of the second elastic element is connected with a speed reducing plate, and the speed reducing plate is movably abutted to the aluminum product.
Compared with the prior art, the invention provides an aluminum profile bending device, which has the following beneficial effects:
1. this aluminium alloy bending device drives drive assembly work through conveying mechanism during operation, makes drive assembly drive closing mechanism work, makes the charging chute open, and in aluminium alloy spare whereabouts to the collecting box, can realize the automation to the aluminium alloy in-process material loading unloading of bending, reduced staff's intensity of labour, reduce the cost of labor, and reduce the damage of the aluminium alloy of the course of working of bending, and then effectively improve the aluminium alloy quality of bending and the efficiency of bending.
2. This aluminium alloy bending device, it drives initiative bevel gear and driven bevel gear intermeshing to rotate the in-process through the axis of rotation, make the second bull stick rotate, first bull stick rotates along with the second bull stick synchronization under the effect of hold-in range and synchronizing wheel, and then make first bull stick drive the rotor plate that the bottom is connected and rotate, the activity is in spacing frame when making dead lever circumferential rotation, spacing frame drives one of them rack and removes, this rack and moving gear meshing, make moving gear drive another rack and remove, thereby make two racks be close to each other or keep away from each other, and then seal or open the silo.
3. This aluminium alloy bending device drives actuating cylinder operation through control, makes the output that drives actuating cylinder drive the U-shaped push rod to the aluminum product spare effort of waiting to process, makes aluminum product spare buckle, and at this in-process, because U-shaped push rod tip passes through the compression roller and offsets with aluminum product spare, has reduced the wearing and tearing that aluminum product spare received at the atress in-process of buckling, guarantees the quality of aluminum product spare processing.
4. This aluminium alloy bending device through making baffle portion flexonics for aluminium material spare reduces the effort of aluminium material spare lateral wall and baffle portion when buckling the rotation, guarantees both sides' life, and after the processing of bending, the baffle portion resumes rigid connection under the effect of inserted bar, thereby carries out accurate spacing to the aluminium material spare that conveying mechanism carried, makes aluminium material spare be in the station department of bending.
5. This aluminium alloy bending device through set up the speed reduction plate in the collecting box, can effectively reduce the speed when the aluminium material spare after bending descends from the charging chute, when avoiding a plurality of aluminium material spares to pile up, the great impact force of top aluminium material spare causes the damage to the aluminium material spare of below.
Drawings
FIG. 1 is a schematic view of the present invention during bending;
FIG. 2 is a schematic structural view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the present invention in an unfolded configuration;
FIG. 4 is a schematic structural diagram of portion B of FIG. 3 according to the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a schematic structural view of a conveying mechanism of the present invention;
FIG. 7 is a schematic view of the construction of the baffle portion of the present invention;
FIG. 8 is a schematic view of the structure of the collection box of the present invention;
fig. 9 is a sectional structure diagram of the collecting box of the invention.
In the figure: 1. a work table; 101. a groove; 102. a side plate; 2. a conveying mechanism; 3. an aluminum piece; 4. a baffle portion; 401. a fixing plate; 402. an elastic telescopic rod; 4021. an outer tube; 4022. an inner rod; 4023. moving the plate; 4024. a first elastic element; 403. a main body baffle; 4031. a roller; 5. a charging chute; 6. a collection box; 601. a material receiving cavity; 602. a movable groove; 6021. a second elastic element; 6022. a speed reduction plate; 7. a rotating shaft; 701. a conveying roller; 702. a conveyor belt; 703. a drive motor; 8. an L-shaped plate; 801. a first rotating lever; 802. a rotating plate; 803. fixing the rod; 9. a chute; 901. a rack; 902. a moving gear; 903. a limiting frame; 10. a second rotating rod; 11. a synchronizing wheel; 111. a synchronous belt; 12. a driven bevel gear; 121. a drive bevel gear; 13. a driving cylinder; 131. a U-shaped push rod; 132. a U-shaped plate; 133. a compression roller; 14. positioning the shaft; 141. an auxiliary roller; 15. a fixed block; 151. an auxiliary groove; 16. a limiting hole; 161. inserting a rod; 162. a connecting rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an aluminium alloy bending device, comprises a workbench 1, the last recess 101 of having seted up of workstation 1, be provided with conveying mechanism 2 in the recess 101, evenly distributed's aluminum product piece 3 has been placed on conveying mechanism 2, the one end that conveying mechanism 2 was kept away from to workstation 1 is provided with baffle 4, be provided with the mechanism of bending that is used for aluminum product piece 3 to bend on workstation 1, the mechanism of bending is arranged in between baffle 4 and conveying mechanism 2, silo 5 has been seted up to workstation 1 outer wall, be provided with closing mechanism on silo 5, conveying mechanism 2 drives closing mechanism work through drive assembly, silo 5's bottom is provided with collecting box 6 that is used for 3 piles of aluminum product piece.
Specifically, place a plurality of aluminum product pieces 3 that length is the same on conveying mechanism 2, make conveying mechanism 2 deliver aluminum product pieces 3 to the department of waiting to bend, and at this in-process, conveying mechanism 2 drives transmission assembly work, make transmission assembly drive closing mechanism work, make charging chute 5 open, aluminum product pieces 3 that have bent completion fall to in the collecting box 6, along with conveying mechanism 2's work, closing mechanism blocks charging chute 5 once more, conveying mechanism 2 has delivered aluminum product pieces 3 to the station department of bending this moment, and one side of aluminum product pieces 3 offsets with baffle portion 4, thereby realize the automation of material loading unloading to the aluminium alloy in-process of bending, reduce staff's intensity of labour, reduce the cost of labor, and reduce the damage of the aluminium alloy in the course of bending, and then effectively improve the quality of bending and the efficiency of bending.
Referring to fig. 1, 3 and 6, as a preferred technical solution of the present invention, the conveying mechanism 2 includes two rotating shafts 7 rotating on the inner wall of the groove 101, a conveying roller 701 is sleeved on the outer wall of each rotating shaft 7, a conveying belt 702 is connected between the two conveying rollers 701, the aluminum material piece 3 is placed on the conveying belt 702, the conveying mechanism 2 further includes a driving motor 703 fixedly arranged inside the workbench 1, and the output end of the driving motor 703 is fixedly connected with one of the rotating shafts 7; by controlling the operation of the driving motor 703, the output end of the driving motor 703 drives one of the rotating shafts 7 to rotate, so that the conveying roller 701 and the conveying belt 702 work, and the conveying belt 702 conveys the aluminum material 3 placed above the conveying roller 701.
Referring to fig. 1, 2 and 3, as a preferred technical solution of the present invention, two side plates 102 are disposed on an outer wall of the working table 1, and the two side plates 102 are symmetrically disposed on two sides of the groove 101; can carry on spacingly to the aluminum product spare 3 in carrying, make it get into the station of bending smoothly.
Referring to fig. 1, 2, 3, 4 and 5, as a preferred technical solution of the present invention, the closing mechanism includes an L-shaped plate 8 fixedly disposed on a side wall of the workbench 1, an outer wall of the L-shaped plate 8 is rotatably connected with a first rotating rod 801, a bottom wall of the first rotating rod 801 is connected with a rotating plate 802, an outer wall of the rotating plate 802 is connected with a fixing rod 803, the closing mechanism further includes two sliding chutes 9 disposed on the workbench 1 and parallel to each other, the two sliding chutes 9 are communicated with the chute 5, an inner wall of each sliding chute 9 is slidably connected with a rack 901, a moving gear 902 is engaged between the two racks 901, an outer wall of one of the racks 901 is provided with a limiting frame 903, and the fixing rod 803 is movably connected in the limiting frame 903; through the rotation of first bull stick 801, make first bull stick 801 drive rotor plate 802 and rotate at the rotation in-process, dead lever 803 synchronous revolution of rotor plate 802 bottom, and dead lever 803 activity is in spacing frame 903 at the rotation in-process, make spacing frame 903 drive the rack 901 of being connected with it and slide when moving about, this rack 901 meshes with moving gear 902 when sliding, make moving gear 902 rotate and mesh the transmission with another rack 901, and then make two racks 901 be close to each other or keep away from each other, and then seal or open silo 5.
Referring to fig. 1, 2, 3, 4 and 5, as a preferred technical solution of the present invention, the transmission assembly includes a second rotating rod 10 rotatably connected to the L-shaped plate 8 through a bearing, the second rotating rod 10 and the first rotating rod 801 are both provided with synchronizing wheels 11, a synchronous belt 111 is provided between the two synchronizing wheels 11, the transmission assembly further includes a driven bevel gear 12 fixedly disposed at the bottom of the second rotating rod 10, the outer wall of the driven bevel gear 12 is engaged with a driving bevel gear 121, and the driving bevel gear 121 is fixedly connected to the rotating shaft 7; the rotating shaft 7 drives the driving bevel gear 121 and the driven bevel gear 12 to mesh with each other in the rotating process, so that the second rotating rod 10 rotates, the first rotating rod 801 synchronously rotates along with the second rotating rod 10 under the action of the synchronous belt 111 and the synchronous wheel 11, and the conveying mechanism 2 drives the closing mechanism to work.
Referring to fig. 1, 2, 3, 4 and 5, as a preferred technical scheme of the present invention, the bending mechanism includes a driving cylinder 13 fixedly disposed on the worktable 1, an output end of the driving cylinder 13 is connected with a U-shaped push rod 131, both ends of the U-shaped push rod 131 far away from the driving cylinder 13 are movably abutted against the aluminum material member 3, the bending mechanism further includes a plurality of positioning shafts 14, an auxiliary roller 141 is sleeved on an outer wall of the positioning shaft 14, a fixing block 15 is disposed on an outer wall of the U-shaped push rod 131, and an auxiliary groove 151 matched with the auxiliary roller 141 is disposed on an outer wall of the fixing block 15; the aluminum product 3 that carries through conveying mechanism 2 gets into the station region of bending, location axle 14 can be provided with five, location axle 14 is provided with two and three respectively in the both sides of bending, drive actuating cylinder 13 through control and move, make the output that drives actuating cylinder 13 drive U-shaped push rod 131 to the aluminum product 3 effort of treating processing, make aluminum product 3 buckle to the one side that is provided with two location axles 14, when fixed block 15 removed to location axle 14 department along with U-shaped push rod 131 and auxiliary roller 141 arranges in auxiliary groove 151, stop to drive actuating cylinder 13 and move, aluminum product 3 has already buckled into required degree this moment.
Referring to fig. 1, 2 and 3, as a preferred technical solution of the present invention, U-shaped plates 132 are connected to both ends of the U-shaped push rod 131 away from the driving cylinder 13, a pressing roller 133 is rotatably connected in each U-shaped plate 132, and the pressing roller 133 is movably abutted against the aluminum material 3; when the output end of the driving cylinder 13 drives the U-shaped push rod 131 to apply force to the aluminum product piece 3 to be processed, because the end of the U-shaped push rod 131 is abutted against the aluminum product piece 3 through the compression roller 133, the abrasion of the aluminum product piece 3 in the stress bending process is reduced, and the processing quality of the aluminum product piece 3 is ensured.
Referring to fig. 1, 3 and 7, as a preferred embodiment of the present invention, the barrier portion 4 includes a fixing plate 401 fixed on the working table 1, an elastic expansion link 402 is connected to an outer wall of the fixing plate 401, a main barrier 403 is connected to one end of the elastic expansion link 402 away from the fixing plate 401, and a roller 4031 is connected to an inside of the main barrier 403 through a rotating shaft.
Further, the elastic telescopic rod 402 comprises an outer tube 4021 fixedly connected with the fixing plate 401 and an inner rod 4022 fixedly connected with the main body baffle 403, the inner rod 4022 is connected in the outer tube 4021 in a sliding manner, one end, far away from the main body baffle 403, of the inner rod 4022 is connected with a movable plate 4023, a first elastic element 4024 is connected between the movable plate 4023 and the inner wall of the outer tube 4021, a matched limiting hole 16 is formed in the outer tube 4021 and the inner rod 4022, an inserting rod 161 is movably connected in the limiting hole 16, a connecting rod 162 is connected between the inserting rod 161 and the U-shaped push rod 131, and the connecting rod 162 is connected on the workbench 1 in a sliding manner.
Specifically, when the conveying mechanism 2 conveys the aluminum product 3 to be bent to the bending station, the inserting rod 161 is placed in the limiting hole 16 of the elastic telescopic rod 402, and all parts between the baffle parts 4 are in rigid connection, so that when the aluminum product abuts against the baffle parts 4, the aluminum product is positioned at the bending station, and the aluminum product 3 to be conveyed is accurately limited; when the bending mechanism starts to work, the U-shaped push rod 131 presses and bends the aluminum product part 3 placed at the bending station, in the process, the U-shaped push rod 131 drives the insertion rod 161 to move out of the limiting hole 16 of the elastic telescopic rod 402 through the connecting rod 162, so that all parts of the baffle part 4 are flexibly connected, the situation that when the aluminum product part 3 rotates in a bending mode, the acting force between the side wall of the aluminum product part 3 and the baffle part 4 is reduced is avoided, the service lives of the two parts are guaranteed, the roller 4031 is arranged inside the main body baffle 403, the friction between the main body baffle 403 and the side wall of the aluminum product part 3 is rolling friction, and the abrasion degree is reduced.
Referring to fig. 1, 3 and 7, as a preferred technical scheme of the present invention, a material receiving cavity 601 having the same shape as the charging chute 5 is arranged in the collecting box 6, a plurality of movable grooves 602 are equidistantly formed in the inner wall of the material receiving cavity 601, a second elastic element 6021 is connected to the inner wall of the movable groove 602, one end of the second elastic element 6021 away from the movable groove 602 is connected with a speed reducing plate 6022, and the speed reducing plate 6022 is movably abutted to the aluminum material part 3; the speed of 3 aluminum product spare after can effectively reducing bending when descending from charging chute 5, when avoiding 3 piles up of a plurality of aluminum products spare, the great impact force of 3 upper aluminum products spare led to the fact the damage to 3 aluminum products spares of below.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An aluminum profile bending device comprises a workbench (1) and is characterized in that the workbench (1) is provided with a groove (101), a conveying mechanism (2) is arranged in the groove (101), aluminum pieces (3) which are uniformly distributed are placed on the conveying mechanism (2), a baffle part (4) is arranged at one end of the workbench (1) far away from the conveying mechanism (2), a bending mechanism for bending the aluminum piece (3) is arranged on the workbench (1), the bending mechanism is arranged between the baffle part (4) and the conveying mechanism (2), a charging chute (5) is arranged on the outer wall of the workbench (1), a closing mechanism is arranged on the charging chute (5), the conveying mechanism (2) drives the closing mechanism to work through the transmission assembly, and the bottom of the charging chute (5) is provided with a collecting box (6) for stacking the aluminum pieces (3).
2. The aluminum profile bending device according to claim 1, wherein the conveying mechanism (2) comprises two rotating shafts (7) which rotate on the inner wall of the groove (101), each rotating shaft (7) is sleeved with a conveying roller (701) on the outer wall, a conveying belt (702) is connected between the two conveying rollers (701), the aluminum piece (3) is arranged on the conveying belt (702), the conveying mechanism (2) further comprises a driving motor (703) which is fixedly arranged inside the workbench (1), and the output end of the driving motor (703) is fixedly connected with one rotating shaft (7).
3. The aluminum profile bending device according to claim 2, characterized in that two side plates (102) are arranged on the outer wall of the workbench (1), and the two side plates (102) are symmetrically arranged on two sides of the groove (101).
4. The aluminum profile bending device according to claim 2, wherein the closing mechanism comprises an L-shaped plate (8) fixedly arranged on the side wall of the workbench (1), the outer wall of the L-shaped plate (8) is rotatably connected with a first rotating rod (801), the bottom wall of the first rotating rod (801) is connected with a rotating plate (802), the outer wall of the rotating plate (802) is connected with a fixed rod (803), the closing mechanism further comprises two sliding chutes (9) which are arranged on the workbench (1) and are parallel to each other, the two sliding chutes (9) are communicated with the charging chute (5), the inner wall of each sliding chute (9) is connected with a rack (901) in a sliding manner, a movable gear (902) is meshed and connected between the two racks (901), the outer wall of one of the racks (901) is provided with a limiting frame (903), and the fixing rod (803) is movably connected in the limiting frame (903).
5. The aluminum profile bending device according to claim 4, wherein the transmission assembly comprises a second rotating rod (10) rotatably connected to the L-shaped plate (8) through a bearing, synchronizing wheels (11) are arranged on the second rotating rod (10) and the first rotating rod (801), a synchronous belt (111) is arranged between the two synchronizing wheels (11), the transmission assembly further comprises a driven bevel gear (12) fixedly arranged at the bottom of the second rotating rod (10), a driving bevel gear (121) is connected to the outer wall of the driven bevel gear (12) in a meshing manner, and the driving bevel gear (121) is fixedly connected with the rotating shaft (7).
6. The aluminum profile bending device according to claim 1, wherein the bending mechanism comprises a driving cylinder (13) fixedly arranged on the workbench (1), the output end of the driving cylinder (13) is connected with a U-shaped push rod (131), two ends, far away from the driving cylinder (13), of the U-shaped push rod (131) are movably abutted to the aluminum piece (3), the bending mechanism further comprises a plurality of positioning shafts (14), auxiliary rollers (141) are sleeved on the outer walls of the positioning shafts (14), fixed blocks (15) are arranged on the outer walls of the U-shaped push rod (131), and auxiliary grooves (151) matched with the auxiliary rollers (141) are formed in the outer walls of the fixed blocks (15).
7. The aluminum profile bending device according to claim 6, wherein U-shaped plates (132) are connected to two ends, far away from the driving cylinder (13), of the U-shaped push rod (131), a compression roller (133) is rotatably connected to each U-shaped plate (132), and the compression roller (133) is movably abutted to the aluminum profile (3).
8. The aluminum profile bending device according to claim 1, wherein the baffle portion (4) comprises a fixing plate (401) fixedly arranged on the workbench (1), an elastic telescopic rod (402) is connected to the outer wall of the fixing plate (401), one end, far away from the fixing plate (401), of the elastic telescopic rod (402) is connected with a main body baffle (403), and a roller (4031) is connected to the inside of the main body baffle (403) through a rotating shaft.
9. The aluminum profile bending device according to claim 8, characterized in that the elastic expansion link (402) comprises an outer tube (4021) fixedly connected with the fixing plate (401) and an inner rod (4022) fixedly connected with the main body baffle (403), the inner rod (4022) is slidably connected in the outer tube (4021), one end of the inner rod (4022) far away from the main body baffle (403) is connected with a movable plate (4023), a first elastic element (4024) is connected between the inner wall of the movable plate (4023) and the inner wall of the outer tube (4021), a matched limiting hole (16) is formed in the outer tube (4021) and the inner rod (4022), an insert rod (161) is movably connected in the limiting hole (16), a connecting rod (162) is connected between the insert rod (161) and the U-shaped push rod (131), and the connecting rod (162) is slidably connected on the workbench (1).
10. The aluminum profile bending device according to claim 1, wherein a collecting chamber (601) having the same shape as the charging chute (5) is arranged in the collecting box (6), a plurality of movable grooves (602) are equidistantly formed in the inner wall of the collecting chamber (601), a second elastic element (6021) is connected to the inner wall of the movable groove (602), a speed reduction plate (6022) is connected to one end of the second elastic element (6021) far away from the movable groove (602), and the speed reduction plate (6022) is movably abutted to the aluminum profile (3).
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| CN202111600803.7A CN114247785B (en) | 2021-12-24 | 2021-12-24 | Aluminum profile bending device |
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| CN202111600803.7A CN114247785B (en) | 2021-12-24 | 2021-12-24 | Aluminum profile bending device |
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| CN117102302A (en) * | 2023-10-24 | 2023-11-24 | 诸城市盛开达汽车部件有限公司 | Automobile aluminum fitting bending machine |
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| CN114247785B (en) | 2024-05-10 |
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