CN114074138A

CN114074138A - Bending equipment suitable for aluminum alloy frame

Info

Publication number: CN114074138A
Application number: CN202210057590.6A
Authority: CN
Inventors: 郭帅; 陈展; 张卓
Original assignee: Jiangsu Jiuwei New Material Co ltd
Current assignee: Jiangsu Jiuwei New Material Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-02-22
Anticipated expiration: 2042-01-19
Also published as: CN114074138B

Abstract

The application belongs to the field of metal plate processing equipment and discloses bending equipment suitable for an aluminum alloy frame, which comprises a support, a workbench, a bending mechanism, a positioning mechanism, a cutting mechanism and a collecting mechanism; the mechanism of bending includes the fixed station, the second rotates the post, remove post and auxiliary assembly, workstation one side rigid coupling fixed station, fixed station inner chamber bottom is equipped with two second electric putter of symmetry installation, two second electric putter bottoms all are connected with fixed station inner chamber bottom, and two second electric putter tops all run through the fixed station, first clamp plate is all cup jointed on two second electric putter surfaces, the fixed station inner chamber is equipped with first rotation post, first rotation top is rotated and is connected fixed station inner chamber top, and first rotation bottom of the column portion is connected the second and is rotated the post, second rotation bottom of the column portion is connected with the support rotation, second rotation bottom of the column portion cup joints first gear on the surface. The application has the advantages that: the bending equipment is convenient to continuously bend and suitable for the aluminum alloy frame.

Description

Bending equipment suitable for aluminum alloy frame

Technical Field

The application relates to a bending device, in particular to a bending device suitable for an aluminum alloy frame, and belongs to the field of metal plate processing equipment.

Background

The aluminum alloy is an alloy which takes aluminum as a base and is added with a certain amount of other alloying elements, and is one of light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have certain alloy specific characteristics due to the variety and amount of alloying elements added. The specific strength is close to that of high alloy steel, the specific rigidity exceeds that of steel, the alloy steel has good casting performance and plastic processing performance, good electric conduction and heat conduction performance, good corrosion resistance and weldability, can be used as a structural material, and has wide application in aerospace, aviation, transportation, construction, electromechanics, lightening and daily necessities.

When an aluminum alloy frame is processed, it is necessary to bend the aluminum alloy, but when the frame is formed by bending the aluminum alloy, the frame may have a long length.

Disclosure of Invention

A bending device suitable for an aluminum alloy frame comprises a support, a workbench, a bending mechanism, a positioning mechanism, a cutting mechanism and a collecting mechanism;

the bending mechanism comprises a fixed table, a second rotating column, a moving column and an auxiliary assembly, wherein one side of the workbench is fixedly connected with the fixed table, the bottom of an inner cavity of the fixed table is provided with two second electric push rods which are symmetrically arranged, the bottoms of the two second electric push rods are both connected with the bottom of the inner cavity of the fixed table, the top ends of the two second electric push rods penetrate through the fixed table, the surfaces of the two second electric push rods are sleeved with a first pressing plate, the inner cavity of the fixed table is provided with the first rotating column, the top of the first rotating column is rotatably connected with the top of the inner cavity of the fixed table, the bottom of the first rotating column is connected with the second rotating column, the bottom of the second rotating column is rotatably connected with a support, the bottom surface of the second rotating column is sleeved with a first gear, one side of the first gear is provided with a second gear which is meshed with one end of the second gear, one end of the second gear is connected with a second driving motor, and the workbench are connected with the first driving motor, the connecting sleeve is sleeved on the surface of the top end of the second rotating column, one side of the connecting sleeve is connected with the moving column, the top of the moving column is fixedly connected with the guide plate, a push rod is arranged on one side of the guide plate, and one end of the push rod penetrates through the guide plate and is connected with the first extrusion plate.

Further, the auxiliary assembly comprises a second movable plate and a sliding block, a third lead screw is arranged in the inner cavity of the movable column, sliding rods are arranged on two sides of the third lead screw, the inner wall of the movable column is connected to two ends of the sliding rods, a second movable plate is sleeved on the surface of the third lead screw, two ends of the second movable plate are sleeved on the surface of the sliding rods, a first driving motor is arranged on one side of the movable column, the output end of the first driving motor is connected with the third lead screw, the top end of the second movable plate penetrates through the movable column to be connected with the first movable plate, one side of the first movable plate is fixedly connected with a push rod, one side of the bottom end of the support is provided with a sliding groove, a second sliding rail is arranged inside the sliding groove, a sliding block is mounted on the surface of the second sliding rail, the top of the sliding block is fixedly connected with the movable column, corresponding sliding ways are arranged on the bottom of the second movable column and the support, and balls are arranged inside the sliding grooves.

Further, the positioning mechanism comprises a positioning frame, a second extrusion plate and a moving assembly, wherein an adjusting groove is formed in the bottom end of the positioning frame, two first bevel gears are symmetrically arranged in the adjusting groove, first lead screws are fixedly connected to the opposite sides of the two first bevel gears, the first lead screws are rotatably connected with the inner wall of the adjusting groove, a second moving frame is sleeved on the surface of the first lead screws through threads, the top of the second moving frame is connected with a guide block, the guide block is arranged on the surface of a third slide rail, the third slide rail is connected with the inner wall of the adjusting groove, one end of the second moving frame penetrates through the adjusting groove and is connected with the second extrusion plate, a through hole is formed in the positioning frame, a telescopic rod is arranged at the top of an inner cavity of the through hole, two ends of the telescopic rod are respectively connected with the third extrusion plate and the positioning frame, a positioning motor is arranged at the bottom of one side of the positioning frame, and the output end of the positioning motor is connected with a second bevel gear, the second bevel gear is meshed with the two first bevel gears.

Further, the movable assembly comprises a first movable frame and a traveling gear, a movable groove is formed in one side of the workbench, the traveling gear is arranged in the movable groove, a meshed rack is arranged at the bottom of the traveling gear, the bottom of the rack is connected with the bottom of an inner cavity of the movable groove, a first movable frame is arranged at the top of the workbench, a traveling motor is installed on one side of the first movable frame, the traveling gear is connected with one end of the traveling motor, the top of the first movable frame is connected with a positioning frame, two first sliding rails are symmetrically arranged at the top of the workbench and are connected with the first movable frame in a sliding mode.

Furthermore, the cutting mechanism comprises a second driving box and a first driving box, the first driving box is installed at the top of the inner cavity of the support, a third electric push rod is installed on one side of the inner cavity of the first driving box, two ends of the third electric push rod are respectively connected with a moving block and the inner wall of the first driving box, the bottom end of the moving block penetrates through the first driving motor and is connected with the second driving box, a rotating motor is arranged in the inner cavity of the second driving box, the bottom end of the rotating motor is connected with a rotating sleeve, the rotating sleeve is sleeved on the surface of the second driving motor, the bottom of the rotating sleeve is connected with the first electric push rod, and the bottom of the first electric push rod is connected with a cutting knife.

Further, collect the mechanism including collecting box, third drive box and second clamp plate, the workstation inner chamber is equipped with collects the box, it all installs on the fourth slide rail surface to collect bottom of the box both sides, workstation inner chamber top installation third drive box, third drive box inner chamber is equipped with the second lead screw, second lead screw both ends surface all overlaps there is the sliding sleeve, the sliding sleeve bottom runs through third drive box and connects the crane, second clamp plate inner chamber is equipped with two stoppers, the stopper top runs through the second clamp plate and connects the crane, be equipped with the sleeve pipe between second clamp plate top and the third drive box, two be equipped with the movable rod between the sleeve pipe, two the movable rod both ends run through bushing baffle respectively.

Further, first clamp plate and two second electric putter looks rigid couplings, and first clamp plate bottom and fixed station top all are equipped with splint, workstation one side is equipped with the drive groove, second driving motor and second gear all are located inside the drive groove, deflector and catch bar sliding connection, the second rotates the post respectively with first gear and adapter sleeve rigid coupling.

Further, slider and second slide rail sliding connection, the slide of second column bottom portion and support bottom is the loop configuration, slider and second slide rail sliding connection, the spout on the support is the arc structure, third lead screw one end is rotated and is connected the removal post inner wall, and second movable plate sliding connection slide bar.

Further, guide block and third slide rail sliding connection, the telescopic link cup joints each other through the body that two pipe diameters are different and constitutes, telescopic link surface cover has first spring, support opening bottom is equipped with the rubber pad, the second removes a bottom and is equipped with the leading wheel, first lead screw one end is connected with the rotation of locating rack inner wall.

Further, third drive box one side is equipped with elevator motor, elevator motor and third lead screw connection, third lead screw one end is rotated with the third drive box inner wall and is connected, the crane respectively with sliding sleeve and stopper swing joint, second clamp plate bottom is equipped with a plurality of conical heads, workstation inner chamber one side is equipped with the pan feeding mouth, and the pan feeding mouth is connected and is connect the silo, connect the silo both sides and all be equipped with the backing plate, the second spring coupling workstation is passed through to the backing plate bottom.

The application has the advantages that: the bending equipment is convenient to continuously bend and suitable for the aluminum alloy frame.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a bending apparatus suitable for aluminum alloy frames according to an embodiment of the present application;

FIG. 2 is a schematic front view of the bending apparatus in the embodiment of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the moving column in the embodiment of FIG. 1;

FIG. 4 is a schematic view of the positioning frame of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the structure of the movable groove inside the working table in the embodiment of FIG. 1;

FIG. 6 is a perspective view of a third drive cassette and a second platen in the embodiment of FIG. 1;

FIG. 7 is a schematic view of a first drive cassette of the embodiment of FIG. 1;

FIG. 8 is a schematic view of the collection mechanism of the embodiment of FIG. 1;

FIG. 9 is a schematic view of the construction of the back plate of the embodiment shown in FIG. 1;

fig. 10 is a schematic view of the structure of the sleeve in the embodiment of fig. 2.

The meaning of the reference symbols in the figures: 1. a first movable frame; 2. a traveling motor; 3. a first slide rail; 4. positioning a motor; 5. a positioning frame; 6. a support; 7. a first electric push rod; 8. rotating the sleeve; 9. a first drive cassette; 10. a second drive cassette; 11. a rotating electric machine; 12. a cutting knife; 13. a first platen; 14. a material receiving groove; 15. a first squeeze plate; 16. a guide plate; 17. a push rod; 18. a first moving plate; 19. a first drive motor; 20. moving the column; 21. a second electric push rod; 22. a first rotating column; 23. connecting sleeves; 24. a slider; 25. a second slide rail; 26. a second rotating cylinder; 27. a work table; 28. a first gear; 29. a ball bearing; 30. a second gear; 31. a second drive motor; 32. a fixed table; 33. a first bevel gear; 34. a first lead screw; 35. a second compression plate; 36. a telescopic rod; 37. a first spring; 38. a third compression plate; 39. a guide block; 40. a third slide rail; 41. a second movable frame; 42. a second bevel gear; 43. a second lead screw; 44. a limiting block; 45. a second platen; 46. a fourth slide rail; 47. a collection box; 48. a lifting frame; 49. a lifting motor; 50. a sliding sleeve; 51. a third driving cartridge; 52. a slide bar; 53. a third lead screw; 54. a second moving plate; 55. a movable rod; 56. a sleeve; 57. a baffle plate; 58. a base plate; 59. a second spring; 60. a traveling gear; 61. a rack; 62. a moving block; 63. and a third electric push rod.

Detailed Description

In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical scheme of the application is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Referring to fig. 1, 2 and 4, the bending device suitable for the aluminum alloy frame comprises a support 6, a workbench 27, a bending mechanism, a positioning mechanism, a cutting mechanism and a collecting mechanism;

the bending mechanism comprises a fixed table 32, a second rotating column 26, a moving column 20 and an auxiliary assembly, one side of the workbench 27 is fixedly connected with the fixed table 32, the bottom of an inner cavity of the fixed table 32 is provided with two second electric push rods 21 which are symmetrically installed, the bottoms of the two second electric push rods 21 are both connected with the bottom of an inner cavity of the fixed table 32, the top ends of the two second electric push rods 21 penetrate through the fixed table 32, the surfaces of the two second electric push rods 21 are both sleeved with a first pressing plate 13, an inner cavity of the fixed table 32 is provided with a first rotating column 22, the top of the first rotating column 22 is rotatably connected with the top of the inner cavity of the fixed table 32, the bottom of the first rotating column 22 is connected with the second rotating column 26, the bottom of the second rotating column 26 is rotatably connected with the support 6, the bottom surface of the second rotating column 26 is sleeved with a first gear 28, one side of the first gear 28 is provided with a second gear 30 which is meshed with the second gear 30, second gear 30 one end is connected second driving motor 31, second driving motor 31 is connected with workstation 27, second rotates 26 top surfaces of post and cup joints adapter sleeve 23, adapter sleeve 23 one side is connected and is removed post 20, remove post 20 top rigid coupling deflector 16, deflector 16 one side is equipped with catch bar 17, catch bar 17 one end runs through deflector 16 and connects first stripper plate 15.

Through the technical scheme, the first pressing plate 13, the moving column 20, the second electric push rod 21, the first rotating column 22, the movable sleeve, the second rotating column 26, the workbench 27, the first gear 28, the second gear 30, the second driving motor 31 and the fixing block are used for quickly processing and bending the aluminum alloy frame.

As an optimized scheme, as shown in fig. 3 to 4, the auxiliary assembly includes a second moving plate 54 and a slider 24, a third lead screw 53 is disposed in an inner cavity of the moving column 20, slide rods 52 are disposed on both sides of the third lead screw 53, both ends of each slide rod 52 are connected to an inner wall of the moving column 20, a second moving plate 54 is sleeved on a surface of each third lead screw 53, both ends of each second moving plate 54 are sleeved on a surface of each slide rod 52, a first driving motor 19 is disposed on one side of the moving column 20, an output end of the first driving motor 19 is connected to the third lead screw 53, a top end of each second moving plate 54 penetrates through the moving column 20 and is connected to the first moving plate 18, one side of the first moving plate 18 is fixedly connected to a pushing rod 17, a sliding groove is disposed on one side of a bottom end of the bracket 6, a second sliding rail 25 is disposed in the sliding groove, a slider 24 is mounted on a surface of the second sliding rail 25, a top of the slider 24 is fixedly connected to the moving column 20, the bottom of the second rotating column 26 and the bracket 6 are provided with corresponding slideways, and the inside of each slideway is provided with a ball 29.

Through the technical scheme, the sliding block 24, the second sliding rail 25 and the ball 29 can play a guiding effect during bending, and the sliding rod 52, the third screw 53, the second moving plate 54 and the first driving motor 19 are used for controlling the first extrusion plate 15, the guide plate 16, the push rod 17 and the first moving plate 18, so that extrusion positioning can be conveniently performed during bending of the aluminum alloy.

Specifically, as shown in fig. 7, the positioning mechanism includes a positioning frame 5, a second extrusion plate 35 and a moving assembly, an adjusting groove is formed at the bottom end of the positioning frame 5, two first bevel gears 33 are symmetrically arranged inside the adjusting groove, a first lead screw 34 is fixedly connected to opposite sides of the two first bevel gears 33, the first lead screw 34 is rotatably connected to the inner wall of the adjusting groove, a second moving frame 41 is sleeved on the surface of the first lead screw 34 through a thread, a guide block 39 is connected to the top of the second moving frame 41, the guide block 39 is mounted on the surface of a third slide rail 40, the third slide rail 40 is connected to the inner wall of the adjusting groove, one end of the second moving frame 41 penetrates through the adjusting groove and is connected to the second extrusion plate 35, a through hole is formed inside the positioning frame 5, an expansion link 36 is mounted at the top of the inner cavity of the positioning frame, two ends of the expansion link 36 are respectively connected to the third extrusion plate 38 and the positioning frame 5, a positioning motor 4 is mounted at the bottom of one side of the positioning frame 5, the output end of the positioning motor 4 is connected with a second bevel gear 42, and the second bevel gear 42 is meshed with the two first bevel gears 33.

Through the technical scheme, the aluminum alloy material is rapidly positioned through the first bevel gear 33, the first gear 28, the second extrusion plate 35, the telescopic rod 36, the first spring 37, the second extrusion plate 35, the guide block 39, the third slide rail 40, the second movable frame 41 and the positioning frame 5, feeding is carried out through the cooperation of the walking motor 2, the first movable frame 1, the walking gear 60 and the rack 61, and the aluminum alloy is conveniently bent continuously to form the frame.

Particularly, as shown in fig. 7, the movable assembly comprises a first movable frame 1 and a traveling gear 60, a movable groove is formed in one side of the workbench 27, the traveling gear 60 is arranged in the movable groove, a meshed rack 61 is arranged at the bottom of the traveling gear 60, the bottom of an inner cavity of the movable groove is connected to the bottom of the rack 61, the first movable frame 1 is arranged at the top of the workbench 27, a traveling motor 2 is installed on one side of the first movable frame 1, the traveling gear 60 is connected to one end of the traveling motor 2, a positioning frame 5 is connected to the top of the first movable frame 1, two first sliding rails 3 are symmetrically arranged at the top of the workbench 27, and the first sliding rails 3 are connected with the first movable frame 1 in a sliding manner.

After positioning is finished, when the walking motor 2 drives the walking gear 60 to rotate, the matching rack 61 can drive the interior of the movable groove to move, when the walking gear 60 moves, the first moving frame 1 can be driven to move together, the first moving frame 1 can slide on the surface of the first sliding rail 3, when the first moving frame 1 moves, the positioning frame 5 and the aluminum alloy can be driven to move, and after the position needing bending is controlled; the first pressing plate 13 is removed from positioning the aluminum alloy after the first step of bending is performed, the aluminum alloy is driven to travel through the traveling motor 2, the aluminum alloy is bent again when the length is controlled, the positioning frame 5 is removed from positioning the aluminum alloy after the aluminum alloy is conveyed when the aluminum alloy is bent for the third time, and the aluminum alloy can collide with the positioning frame 5 when the aluminum alloy is placed and bent to form a frame.

As a further optimized scheme, as shown in fig. 2 and 9, the cutting mechanism includes a second driving box 10 and a first driving box 9, the first driving box 9 is installed at the top of an inner cavity of the bracket 6, a third electric push rod 63 is installed at one side of the inner cavity of the first driving box 9, two ends of the third electric push rod 63 are respectively connected with a moving block 62 and an inner wall of the first driving box 9, the bottom end of the moving block 62 penetrates through a first driving motor 19 and is connected with the second driving box 10, a rotating motor 11 is arranged in the inner cavity of the second driving box 10, the bottom end of the rotating motor 11 is connected with a rotating sleeve 8, the rotating sleeve 8 is sleeved on the surface of a second driving motor 31, the bottom of the rotating sleeve 8 is connected with a first electric push rod 7, and the bottom of the first electric push rod 7 is connected with a cutting knife.

Through the technical scheme, the first electric push rod 7, the rotating sleeve 8, the first driving box 9, the second driving box 10, the rotating motor 11, the cutting knife 12, the moving block 62 and the third electric push rod 63 cut the aluminum alloy frame, so that redundant corners can be taken out conveniently.

Can handle the material through the cutting knife, to the long-term aluminum alloy of length, control the cutting knife through first electric putter 7 and cut, through the inside third electric putter 63 of first drive box 9 and movable block 62 control cutting knife position, through the angle of second drive box 10, rotating sleeve 8 and the 11 control cutting knives of rotating electrical machines, be convenient for cut the aluminum alloy as required.

As an optimized solution, as shown in fig. 5 and 6, the collecting mechanism includes a collecting box 47, a third driving box 51 and a second pressing plate 45, a collecting box 47 is arranged in the inner cavity of the workbench 27, two sides of the bottom of the collecting box 47 are arranged on the surface of the fourth slide rail 46, a third driving box 51 is arranged at the top of the inner cavity of the workbench 27, a second lead screw 43 is arranged in the inner cavity of the third driving box 51, the surfaces of the two ends of the second screw 43 are sleeved with sliding sleeves 50, the bottom ends of the sliding sleeves 50 penetrate through a third driving box 51 to be connected with the lifting frame 48, two limiting blocks 44 are arranged in the inner cavity of the second pressure plate 45, the tops of the limiting blocks 44 penetrate through the second pressure plate 45 and are connected with a lifting frame 48, a sleeve 56 is arranged between the top of the second pressing plate 45 and the third driving box 51, a movable rod 55 is arranged between the two sleeves 56, and two ends of the two movable rods 55 respectively penetrate through a sleeve connecting baffle 57.

Through the technical scheme, the cut collected leftover materials can be extruded through the moving block 62, the second pressing plate 45, the fourth sliding rail 46, the collecting box 47, the lifting frame 48, the lifting motor 49, the sliding sleeve 50, the third driving box 51, the sleeve 56, the movable rod 55 and the baffle 57, so that a large amount of leftover materials can be stored conveniently;

as a further optimized scheme, as shown in fig. 5, the first pressing plate 13 is fixedly connected to two second electric push rods 21, clamping plates are disposed at the bottom of the first pressing plate 13 and at the top of the fixed platform 32, a driving groove is disposed at one side of the working platform 27, the second driving motor 31 and the second gear 30 are disposed inside the driving groove, the guide plate 16 and the pushing rod 17 are slidably connected, the second rotating column 26 is fixedly connected to the first gear 28 and the connecting sleeve 23, the sliding block 24 is slidably connected to the second sliding rail 25, the sliding ways at the bottom of the second rotating column 26 and at the bottom of the bracket 6 are both annular structures, the sliding block 24 is slidably connected to the second sliding rail 25, the sliding groove on the bracket 6 is an arc-shaped structure, one end of the third screw 53 is rotatably connected to the inner wall of the moving column 20, and the second screw moving plate 54 is slidably connected to the sliding rod 52.

Through the technical scheme, after the position needing to be bent is controlled, the two second electric push rods 21 drive the first pressing plate 13 to move, the other end of the aluminum alloy is positioned, when the aluminum alloy is bent, the first gear 28 can be driven to rotate through the second driving motor 31, the second gear 30 can follow the first gear 28 and can drive the second rotating column 26 to rotate, when the top and the bottom of the second rotating column 26 respectively rotate through the first rotating column 22 and the ball 29, the moving column 20 can be driven to move, when the sliding block 24 at the bottom of the moving column 20 moves on the surface of the second sliding rail 25, the aluminum alloy can be bent, after the aluminum alloy is bent, the moving column 20 is in the same level with the fixed table 32 and the positioning frame 5, and then the moving column 20 is controlled to reset; the moving column 20 is located on one side of the fixed platform 32, the first driving motor 19 can drive the third screw 53 to rotate, when the second moving plate 54 on the surface of the third screw 53 moves, two ends of the second moving plate 54 can move on the surface of the sliding rod 52, and can also drive the first moving plate 18 to move, when the first moving plate 18 moves, the pushing rod 17 can be lifted to move, at this time, the first pressing plate 15 can press one side of the aluminum alloy, and the sliding during bending can be prevented by matching with the clamping plate with the L-shaped structure.

As a further optimized scheme, as shown in fig. 10, the guide block 39 is slidably connected to the third slide rail 40, the telescopic rod 36 is formed by sleeving two tubes with different tube diameters, the surface of the telescopic rod 36 is sleeved with the first spring 37, the bottom of the through hole of the bracket 6 is provided with a rubber pad, the bottom of the second movable frame 41 is provided with a guide wheel, and one end of the first lead screw 34 is rotatably connected to the inner wall of the positioning frame 5.

Place the splint at fixed station 32 top with the aluminum alloy pole one end of the frame that will need to be processed and bend into, the other end is located the inside rubber pad top of locating rack 5, can promote third stripper plate 38 through telescopic link 36 and first spring 37 and extrude the aluminum alloy top this moment, can drive second bevel gear 42 through positioning motor 4 and rotate this moment, second bevel gear 42 can drive two first bevel gears 33 and rotate together when rotating, be convenient for drive first lead screw 34 and rotate, portable second removes frame 41 and removes when first lead screw 34 rotates, conveniently fix a position the aluminum alloy centre gripping through second stripper plate 35.

Third drive box 51 one side is equipped with elevator motor 49, elevator motor 49 is connected with third lead screw 53, third lead screw 53 one end is rotated with third drive box 51 inner wall and is connected, crane 48 respectively with sliding sleeve 50 and stopper 44 swing joint, second clamp plate 45 bottom is equipped with a plurality of conical heads, workstation 27 inner chamber one side is equipped with the pan feeding mouth, and the pan feeding mouth is connected and is connect silo 14, connect silo 14 both sides all to be equipped with backing plate 58, the backing plate 58 bottom is through second spring 59 connection workstation 27.

Through the technical scheme, leftover bits after the cutting can drop and connect in the silo 14, after getting into the material receiving box, when controlling the rotation of second lead screw 43 through elevator motor 49, two sliding sleeves 50 can control crane 48 and remove, and cooperation second clamp plate 45 can extrude leftover bits, conveniently collects more leftover bits, and the aluminum alloy can be located backing plate 58 surface during the cutting.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a be fit for aluminum alloy frame's equipment of bending which characterized in that: comprises a bracket (6), a workbench (27), a bending mechanism, a positioning mechanism, a cutting mechanism and a collecting mechanism;

the bending mechanism comprises a fixed table (32), a second rotating column (26), a moving column (20) and an auxiliary assembly, wherein the fixed table (32) is fixedly connected to one side of the workbench (27), two second electric push rods (21) are symmetrically installed at the bottom of the inner cavity of the fixed table (32), the bottoms of the second electric push rods (21) are connected with the bottom of the inner cavity of the fixed table (32), the top ends of the two second electric push rods (21) penetrate through the fixed table (32), a first pressing plate (13) is sleeved on the surface of each of the two second electric push rods (21), a first rotating column (22) is arranged in the inner cavity of the fixed table (32), the top of the first rotating column (22) is rotatably connected with the top of the inner cavity of the fixed table (32), the bottom of the first rotating column (22) is connected with the second rotating column (26), and the bottom of the second rotating column (26) is rotatably connected with the support (6), the second rotates post (26) bottom surface and cup joints first gear (28), first gear (28) one side is equipped with engaged with second gear (30), second driving motor (31) is connected to second gear (30) one end, second driving motor (31) are connected with workstation (27), the second rotates post (26) top surface and cup joints adapter sleeve (23), adapter sleeve (23) one side is connected and is removed post (20), remove post (20) top rigid coupling deflector (16), deflector (16) one side is equipped with catch bar (17), catch bar (17) one end runs through deflector (16) and connects first stripper plate (15).

2. Bending apparatus suitable for aluminium alloy frames according to claim 1, characterized in that: the auxiliary assembly comprises a second moving plate (54) and a sliding block (24), a third lead screw (53) is arranged in an inner cavity of the moving column (20), slide rods (52) are arranged on two sides of the third lead screw (53), two ends of each slide rod (52) are connected with the inner wall of the moving column (20), the surface of each third lead screw (53) is sleeved with the second moving plate (54), two ends of each second moving plate (54) are sleeved on the surface of each slide rod (52), a first driving motor (19) is arranged on one side of each moving column (20), the output end of each first driving motor (19) is connected with the corresponding third lead screw (53), the top end of each second moving plate (54) penetrates through the corresponding moving column (20) to be connected with the corresponding first moving plate (18), one side of each first moving plate (18) is fixedly connected with a push rod (17), a sliding groove is arranged on one side of the bottom end of the support (6), a second sliding rail (25) is arranged in the sliding groove, and the sliding block (24) is arranged on the surface of the second sliding rail (25), the top of the sliding block (24) is fixedly connected with the movable column (20), corresponding slide ways are arranged at the bottom of the second rotating column (26) and the support (6), and balls (29) are arranged in the slide ways.

3. Bending apparatus suitable for aluminium alloy frames according to claim 1, characterized in that: the positioning mechanism comprises a positioning frame (5), a second extrusion plate (35) and a moving assembly, an adjusting groove is formed in the bottom end of the positioning frame (5), two first bevel gears (33) are symmetrically arranged in the adjusting groove, first lead screws (34) are fixedly connected to the opposite sides of the two first bevel gears (33), the first lead screws (34) are rotatably connected with the inner wall of the adjusting groove, a second moving frame (41) is sleeved on the surface of the first lead screws (34) through threads, a guide block (39) is connected to the top of the second moving frame (41), the guide block (39) is installed on the surface of a third sliding rail (40), the third sliding rail (40) is connected with the inner wall of the adjusting groove, one end of the second moving frame (41) penetrates through the adjusting groove and is connected with the second extrusion plate (35), a through opening is formed in the positioning frame (5), an expansion rod (36) is installed at the top of the inner cavity of the through opening, and two ends of the expansion rod (36) are respectively connected with the third extrusion plate (38) and the positioning frame (5), the bottom of one side of the positioning frame (5) is provided with a positioning motor (4), the output end of the positioning motor (4) is connected with a second bevel gear (42), and the second bevel gear (42) is meshed with the two first bevel gears (33).

4. Bending apparatus suitable for aluminium alloy frames according to claim 3, characterized in that: the movable assembly comprises a first movable frame (1) and a traveling gear (60), a movable groove is formed in one side of the workbench (27), the traveling gear (60) is arranged in the movable groove, a meshed rack (61) is arranged at the bottom of the traveling gear (60), the bottom of an inner cavity of the movable groove is connected to the bottom of the rack (61), the top of the workbench (27) is provided with the first movable frame (1), a traveling motor (2) is installed on one side of the first movable frame (1), the traveling gear (60) is connected to one end of the traveling motor (2), a positioning frame (5) is connected to the top of the first movable frame (1), two first sliding rails (3) are symmetrically arranged at the top of the workbench (27), and the first sliding rails (3) are connected with the first movable frame (1) in a sliding mode.

5. Bending apparatus suitable for aluminium alloy frames according to claim 2, characterized in that: the cutting mechanism comprises a second driving box (10) and a first driving box (9), the first driving box (9) is installed at the top of an inner cavity of the support (6), a third electric push rod (63) is installed on one side of the inner cavity of the first driving box (9), two ends of the third electric push rod (63) are respectively connected with a moving block (62) and the inner wall of the first driving box (9), the bottom end of the moving block (62) penetrates through a first driving motor (19) to be connected with the second driving box (10), a rotating motor (11) is arranged in the inner cavity of the second driving box (10), the bottom end of the rotating motor (11) is connected with a rotating sleeve (8), the rotating sleeve (8) is sleeved on the surface of a second driving motor (31), the bottom of the rotating sleeve (8) is connected with the first electric push rod (7), and the bottom of the first electric push rod (7) is connected with a cutting knife.

6. Bending apparatus suitable for aluminium alloy frames according to claim 1, characterized in that: the collecting mechanism comprises a collecting box (47), a third driving box (51) and a second pressing plate (45), the inner cavity of the workbench (27) is provided with the collecting box (47), the two sides of the bottom of the collecting box (47) are installed on the surface of a fourth sliding rail (46), the top of the inner cavity of the workbench (27) is provided with the third driving box (51), the inner cavity of the third driving box (51) is provided with a second lead screw (43), the surfaces of the two ends of the second lead screw (43) are respectively sleeved with a sliding sleeve (50), the bottom end of the sliding sleeve (50) penetrates through the third driving box (51) to be connected with the lifting frame (48), the inner cavity of the second pressing plate (45) is provided with two limiting blocks (44), the top of each limiting block (44) penetrates through the second pressing plate (45) to be connected with the lifting frame (48), a sleeve (56) is arranged between the top of the second pressing plate (45) and the third driving box (51), and a movable rod (55) is arranged between the two sleeve (56), two ends of the two movable rods (55) respectively penetrate through the sleeve connecting baffle (57).

7. Bending apparatus suitable for aluminium alloy frames according to claim 1, characterized in that: first clamp plate (13) and two second electric putter (21) looks rigid couplings, and first clamp plate (13) bottom and fixed station (32) top all are equipped with splint, workstation (27) one side is equipped with the drive groove, second driving motor (31) and second gear (30) all are located inside the drive groove, deflector (16) and catch bar (17) sliding connection, second rotation post (26) respectively with first gear (28) and adapter sleeve (23) rigid coupling.

8. Bending apparatus suitable for aluminium alloy frames according to claim 2, characterized in that: slider (24) and second slide rail (25) sliding connection, the slide that second rotated post (26) bottom and support (6) bottom is the loop configuration, slider (24) and second slide rail (25) sliding connection, the spout on support (6) is the arc structure, third lead screw (53) one end is rotated and is connected removal post (20) inner wall, and second movable plate (54) sliding connection slide bar (52).

9. Bending apparatus suitable for aluminium alloy frames according to claim 3, characterized in that: guide block (39) and third slide rail (40) sliding connection, telescopic link (36) cup joint each other through the different body of two pipe diameters and form, telescopic link (36) surface cover has first spring (37), support (6) opening bottom is equipped with the rubber pad, second removal frame (41) bottom is equipped with the leading wheel, first lead screw (34) one end is connected with locating rack (5) inner wall rotation.

10. Bending apparatus suitable for aluminium alloy frames according to claim 6, characterized in that: third drive box (51) one side is equipped with elevator motor (49), elevator motor (49) are connected with third lead screw (53), third lead screw (53) one end is rotated with third drive box (51) inner wall and is connected, crane (48) respectively with sliding sleeve (50) and stopper (44) swing joint, second clamp plate (45) bottom is equipped with a plurality of conical heads, workstation (27) inner chamber one side is equipped with the pan feeding mouth, and the pan feeding mouth is connected and is connect silo (14), it all is equipped with backing plate (58) to connect silo (14) both sides, workstation (27) are connected through second spring (59) in backing plate (58) bottom.