CN214867747U

CN214867747U - Four-axis automatic chamfering machine

Info

Publication number: CN214867747U
Application number: CN202121354874.9U
Authority: CN
Inventors: 汪习宁
Original assignee: Shenyang Yuebo Intelligent Manufacturing Technology Co ltd
Current assignee: Shenyang Yuebo Intelligent Manufacturing Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a four-axis automatic chamfering machine, including the frame and fix the frame on the frame, the top of frame is equipped with the lifter plate, the top fixed mounting of frame has first cylinder, the piston rod of first cylinder and the bottom fixed connection of lifter plate, the top of lifter plate is equipped with two sliding connection's mounting bracket, the top of lifter plate is equipped with the actuating mechanism who is used for driving two mounting brackets, all be fixed with first fixed axle on the mounting bracket, the cover is equipped with the rotor on the body of rod of first fixed axle, be fixed with two mounts in the frame, all be fixed with the dead lever on the mount, sliding connection has two adjustable rests on two dead levers, all be fixed with the second fixed axle on the adjustable rest, two second fixed axles correspond to two rotors and set up; the chamfering machine can be used for chamfering two sides of a plate simultaneously, is suitable for chamfering the plate with different lengths, widths and thicknesses, and is wide in application range and high in efficiency.

Description

Four-axis automatic chamfering machine

Technical Field

The utility model belongs to the technical field of the beveler, especially, relate to an automatic beveler of four-axis.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machinery, machine tool, hydraulic parts, valves and the like, chamfering of textile machinery, milling, planing and the like. The trend in the mechanical industry is to use rapid machine chamfering. The processing defects of the existing mechanical and electric tools are overcome, the method has the advantages of convenience, rapidness and accuracy, is the best choice for chamfering and cutting the metal objects at present, and is divided into a linear chamfer and a curve chamfer according to the requirements of the chamfer.

At present, when the chamfering machine for the aluminum plate is used for chamfering, the aluminum plate is fixed, then chamfering is carried out on one side of the aluminum plate, the position of the plate needs to be adjusted to chamfer the other side after the chamfering is finished on one side, the chamfering machine needs to carry out chamfering operation for four times, the plate is adjusted for three times, the process is complex, the machining efficiency is greatly reduced, certain inconvenience is caused in the chamfering process, and therefore the four-axis automatic chamfering machine is necessary to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of inconvenient use and low efficiency of the existing four-shaft chamfering machine, the four-shaft automatic chamfering machine is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a four-axis automatic chamfering machine comprises a machine base and a machine frame fixed on the machine base, wherein a lifting plate is arranged at the top of the machine base, a first air cylinder is fixedly arranged at the top of the machine base, a piston rod of the first air cylinder is fixedly connected with the bottom of the lifting plate, two mounting frames in sliding connection are arranged at the top of the lifting plate, a driving mechanism for driving the two mounting frames is arranged at the top of the lifting plate, a first fixing shaft is fixed on each mounting frame, a rotating roller is sleeved on a rod body of the first fixing shaft, two fixing frames are fixed on the machine frame, fixing rods are fixed on the fixing frames, two movable frames are connected on the fixing rods in a sliding manner, a second fixing shaft is fixed on each movable frame and corresponds to the two rotating rollers, a second air cylinder is fixedly arranged at the top of the machine frame, and a fixing plate is fixedly connected with a piston rod of the second air cylinder, all articulated on the one side lateral wall that the fixed plate kept away from each other have two connecting rods, the other end of connecting rod articulates respectively on corresponding adjustable shelf.

Adopt above-mentioned scheme, realize four-axis synchronous working through two first fixed axles and two second fixed axles and carry out the chamfer operation simultaneously to aluminum plate's both ends, when needs are to the both sides chamfer, once only accomplish the chamfer operation, when needs carry out the chamfer to panel four sides, only need artifical adjustment panel position once, convenient high-efficient, very big improvement aluminum plate chamfer efficiency.

As a further description of the above technical solution: the driving mechanism comprises a driving motor and a bidirectional screw rod, the bidirectional screw rod is rotatably connected to the top of the lifting plate and fixed with the output end of the driving motor, and the two mounting frames are in threaded connection with the bidirectional screw rod.

Adopt above-mentioned scheme, realize the distance between two mounting brackets through the two-way lead screw of driving motor drive and adjust, and then realize the distance between two first fixed axles and adjust, realize the both sides chamfer operation of different thickness panel, cooperate the second cylinder to adjust the distance between two second fixed axles simultaneously, realize the panel chamfer operation to different length and width, application scope is wide, and the suitability is strong.

As a further description of the above technical solution: a placing plate is fixed on the rack and located between the two first fixing shafts, and the placing plate is displaced above the first fixing shafts and located below the second fixing shafts.

By adopting the scheme, the plate is placed on the placing plate, so that the position of the plate can be conveniently adjusted, and meanwhile, the subsequent plate can be conveniently fixed and subjected to subsequent chamfering operation.

As a further description of the above technical solution: install a plurality of direction telescopic links between frame and the lifter plate, the direction telescopic link includes loop bar and slide bar, slide bar sliding connection is in the loop bar.

By adopting the scheme, when the first cylinder drives the lifting plate to move, the sliding rod slides in the loop bar to guide the lifting plate, so that the stability is improved.

As a further description of the above technical solution: the top of lifter plate is fixed with a plurality of guide bars, the equal sliding connection of mounting bracket is on the guide bar.

By adopting the scheme, the mounting frame is guided through the guide rod, and the stability of the two second fixing shafts during adjustment is guaranteed.

As a further description of the above technical solution: the two second fixed shafts are positioned between the two rotating rollers.

By adopting the scheme, when the first cylinder works to drive the two first fixing shafts to move upwards, the two second fixing shafts are positioned between the two first fixing shafts, so that the two first fixing shafts can smoothly chamfer two sides of the aluminum plate, and the stable operation of the whole device is ensured.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, realize through four-axis synchronous work that convenient high-efficient to aluminum plate's automatic fixed and both sides chamfer, reduce the adjustment number of times to the panel position, reduce the operating procedure, very big improvement the chamfer looks rate of panel, the practicality is strong.

The utility model discloses in, two first fixed axles and two second fixed axles all can adjust, and the convenience carries out the chamfer operation to the panel of different width and length, satisfies the chamfer operation to different thickness panels simultaneously, and the application is wide, and the convenience is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a four-axis automatic chamfering machine provided by the present invention;

fig. 2 is a schematic view of a chamfering shaft of the four-shaft automatic chamfering machine according to the present invention;

fig. 3 is the utility model provides an automatic beveler of four-axis's side view.

Illustration of the drawings: 1. a machine base; 2. a lifting plate; 3. a mounting frame; 4. a first fixed shaft; 5. rotating the roller; 6. a drive motor; 7. a bidirectional screw rod; 8. guiding the telescopic rod; 9. a frame; 10. a fixed mount; 11. fixing the rod; 12. a movable frame; 13. a second fixed shaft; 14. placing the plate; 15. a second cylinder; 16. a fixing plate; 17. a connecting rod; 18. a first cylinder; 19. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a four-axis automatic chamfering machine comprises a machine base 1 and a machine frame 9 fixed on the machine base 1, wherein a lifting plate 2 is arranged at the top of the machine base 1, a first air cylinder 18 is fixedly arranged at the top of the machine base 1, a piston rod of the first air cylinder 18 is fixedly connected with the bottom of the lifting plate 2, two mounting frames 3 which are in sliding connection are arranged at the top of the lifting plate 2, a driving mechanism for driving the two mounting frames 3 is arranged at the top of the lifting plate 2, a first fixing shaft 4 is fixed on each mounting frame 3, a rotating roller 5 is sleeved on a rod body of the first fixing shaft 4, two fixing frames 10 are fixed on the machine frame 9, fixing rods 11 are fixed on each fixing frame 10, two movable frames 12 are connected on the two fixing rods 11 in a sliding manner, second fixing shafts 13 are fixed on the movable frames 12, the two second fixing shafts 13 are arranged corresponding to the two rotating rollers 5, and a second air cylinder 15 is fixedly arranged at the top of the machine frame 9, piston rod fixedly connected with fixed plate 16 of second cylinder 15, it has two connecting rods 17 all to articulate on the lateral wall of one side that fixed plate 16 kept away from each other, the other end of connecting rod 17 articulates respectively on corresponding adjustable shelf 12, realize four-axis synchronous working through two first fixed axles 4 and two second fixed axles 13 and carry out the chamfer operation simultaneously to aluminum plate's both ends, when needs are to the both sides chamfer, once only accomplish the chamfer operation, when needs carry out the chamfer to panel four sides, only need artifical adjustment panel position once, and is convenient and efficient, very big improvement aluminum plate chamfer efficiency.

Actuating mechanism includes driving motor 6 and two-way lead screw 7, two-way lead screw 7 rotates to be connected at the top of lifter plate 2 and fixed with driving motor 6's output, two 3 threaded connection of mounting bracket are on two-way lead screw 7, realize the distance adjustment between two mounting bracket 3 through driving motor 6 drive two-way lead screw 7, and then realize the distance adjustment between two first fixed axles 4, realize the both sides chamfer operation of different thickness panel, cooperate the second cylinder 15 to adjust the distance between two second fixed axles 13 simultaneously, realize the panel chamfer operation to different length and width, wide application range, and high applicability.

A placing plate 14 is fixed on the rack 9, the placing plate 14 is located between the two first fixing shafts 4, the placing plate 14 is displaced above the first fixing shafts 4 and located below the second fixing shafts 13, and the plates are placed on the placing plate 14, so that position adjustment of the plates is facilitated, and meanwhile, fixing and subsequent chamfering operations of subsequent plates are facilitated.

A plurality of guiding telescopic rods 8 are installed between the machine base 1 and the lifting plate 2, each guiding telescopic rod 8 comprises a sleeve rod and a sliding rod, the sliding rods are connected in the sleeve rods in a sliding mode, and when the first air cylinder 18 drives the lifting plate 2 to move, the sliding rods slide in the sleeve rods to guide the lifting plate 2, so that stability is improved.

The top of lifter plate 2 is fixed with a plurality of guide bars 19, and the equal sliding connection of mounting bracket 3 is on guide bar 19, leads mounting bracket 3 through guide bar 19, guarantees the stability when adjusting two second fixed axles 13.

Two second fixed axles 13 are located between two commentaries on classics rollers 5, and when first cylinder 18 work drove two first fixed axles 4 upward movements, two second fixed axles 13 are located between two first fixed axles 4, guarantee that two first fixed axles 4 can carry out the chamfer operation smoothly to aluminum plate's both sides, guarantee whole device steady operation.

The working principle is as follows: when the automatic chamfering machine is used, a plate is placed on the placing plate 14 on the automatic chamfering machine manually and is adjusted to be aligned, the lifting plate 2 is jacked up to move upwards through the first air cylinder 18 during chamfering, the rotating rollers 5 on the two first fixing shafts 4 simultaneously move upwards and extrude two sides of the aluminum plate, the lifting plate 2 continues to move upwards, the rotating rollers 5 are matched with the second fixing shafts 13 to simultaneously bend and chamfer two sides of the aluminum plate, the first air cylinder 18 resets after chamfering is completed, the aluminum plate is taken down, the operation is simple and convenient, when the other two sides of the aluminum plate need to be chamfered, the aluminum plate is adjusted in direction and placed on the placing plate 14 to be chamfered again, when the plates with different thicknesses are chamfered, the driving motor 6 drives the two-way screw 7 to drive the two mounting frames 3 to move, the distance between the first fixing shaft 4 and the second fixing shaft 13 is adjusted to adapt to chamfering operation of the plates with different thicknesses, when chamfering different width and length panels, the distance between the two first fixing shafts 4 is adjusted through the driving motor 6, the second cylinder 15 is matched to drive the fixing plate 16 to move, the second cylinder acts on the two movable frames 12 through the connecting rods 17, the adjustment of the distance between the two second fixing shafts 13 is realized, and the chamfering operation adapting to the panels with different length and width is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic beveler of four-axis, includes frame (1) and fixes frame (9) on frame (1), its characterized in that, the top of frame (1) is equipped with lifter plate (2), the top fixed mounting of frame (1) has first cylinder (18), the piston rod of first cylinder (18) and the bottom fixed connection of lifter plate (2), the top of lifter plate (2) is equipped with two sliding connection's mounting bracket (3), the top of lifter plate (2) is equipped with the actuating mechanism who is used for driving two mounting bracket (3), all be fixed with first fixed axle (4) on mounting bracket (3), the cover is equipped with on the body of rod of first fixed axle (4) changes roller (5), be fixed with two mount (10) on frame (9), all be fixed with dead lever (11) on mount (10), two sliding connection has two adjustable shelf (12) on dead lever (11), all be fixed with second fixed axle (13), two on adjustable shelf (12) second fixed axle (13) and two roller (5) correspond the setting, the top fixed mounting of frame (9) has second cylinder (15), the piston rod fixedly connected with fixed plate (16) of second cylinder (15), it has two connecting rods (17) all to articulate on the lateral wall of one side that fixed plate (16) kept away from each other, the other end of connecting rod (17) articulates respectively on corresponding adjustable shelf (12).

2. The four-axis automatic chamfering machine according to claim 1, wherein the driving mechanism comprises a driving motor (6) and a bidirectional screw rod (7), the bidirectional screw rod (7) is rotatably connected to the top of the lifting plate (2) and fixed with the output end of the driving motor (6), and the two mounting frames (3) are in threaded connection with the bidirectional screw rod (7).

3. The four-axis automatic chamfering machine according to claim 1, wherein a placing plate (14) is fixed on the frame (9), the placing plate (14) is located between the two first fixed shafts (4), and the placing plate (14) is displaced above the first fixed shafts (4) and below the second fixed shafts (13).

4. The four-axis automatic chamfering machine according to claim 1, wherein a plurality of guiding telescopic rods (8) are installed between the machine base (1) and the lifting plate (2), each guiding telescopic rod (8) comprises a sleeve rod and a sliding rod, and the sliding rods are slidably connected in the sleeve rods.

5. The four-axis automatic chamfering machine according to claim 1, wherein a plurality of guide rods (19) are fixed to the top of the lifting plate (2), and the mounting frame (3) is slidably connected to the guide rods (19).

6. The four-axis automatic chamfering machine according to claim 1, wherein two of the second fixed shafts (13) are located between two rotating rollers (5).