Four-shaft lifting drilling and milling machine head

Abstract

The utility model provides a four-shaft lifting drilling and milling machine head, which belongs to the technical field of drilling and milling machine heads, and comprises a lifting seat, a feeding mechanism, a feeding mechanism and a lifting mechanism, the upper milling motor is in driving connection with a milling cutter; the upper milling motor is connected to the top of the feeding space and connected to the top of the lifting base through an upper connecting assembly. The lower milling motor is connected to the bottom of the feeding space, and the lower milling motor is connected to the bottom of the lifting seat; the front milling motor is connected to one end of the feeding space, and the front milling motor is connected to one end of the lifting seat; the rear milling motor is connected to the other end of the feeding space, and the rear milling motor is connected to the other end of the lifting seat; the upper milling motor, the lower milling motor, the front milling motor and the rear milling motor are arranged on the periphery of the feeding space, so that four-axis milling is realized, the damage rate is low, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of drill milling machine head, specifically relates to a four -axis lifting drill milling machine head. BACKGROUND

[0002] Door and window processing often needs to carry out drill milling processing to door and window section bar, and the drilling step such as lock hole processing is the indispensable processing procedure of most doors and windows.Numerical control drill milling machine is the main equipment of the present drill milling opening, and the existing numerical control drill milling machine mainly includes rack, clamp, drill milling machine head and rotating mechanism, the drill milling machine head or clamp is installed on the rotating mechanism, and a main shaft motor is arranged on the drill milling machine head.At present, since the lock hole processing generally needs to be completed on four faces of the section bar, the rotating mechanism is generally arranged in the prior art to realize the processing of the four faces of the section bar, and the rotating mode has two kinds, one is rotating the drill milling machine head to realize the processing of the four faces, and the other is rotating the section bar to realize the processing of the four faces.Though the four-face drill milling in the rotating mode can complete the opening, the rotating mechanism has the following deficiencies: no matter rotating the drill milling machine head or rotating the section bar, the structure of the rotating mechanism is relatively complex to match the numerical control drill milling machine, is easy to be damaged, and the production is affected. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problems in the prior art, a four-axis lifting drill milling machine head is provided.

[0004] The technical scheme for solving the technical problems of the utility model is as follows: a four-axis lifting drill milling machine head, comprising:

[0005] Lifting seat, a feeding space is formed in the middle of the lifting seat;

[0006] Upper milling motor, the upper milling motor is drivingly connected with a milling cutter;The upper milling motor is connected at the top of the feeding space, and the upper milling motor is connected at the top of the lifting seat through the upper connecting assembly;

[0007] Lower milling motor, the lower milling motor is drivingly connected with a milling cutter;The lower milling motor is connected at the bottom of the feeding space, and the lower milling motor is connected at the bottom of the lifting seat;

[0008] Front milling motor, the front milling motor is drivingly connected with a milling cutter;The front milling motor is connected at one end of the feeding space, and the front milling motor is connected at one end of the lifting seat;

[0009] Rear milling motor, the rear milling motor is drivingly connected with a milling cutter;The rear milling motor is connected at the other end of the feeding space, and the rear milling motor is connected at the other end of the lifting seat.

[0010] Preferably, the upper milling motor is connected with the lifting seat through a first connecting assembly, the first connecting assembly comprises an upper vertical slide plate, the upper milling motor is fixed on the upper vertical slide plate; the top of the lifting seat is connected with an upper horizontal slide plate, the upper horizontal slide plate is fixedly connected with an upper vertical cylinder, the output shaft of the upper vertical cylinder is connected with the upper vertical slide plate, and the upper vertical slide plate can vertically slide along the upper horizontal slide plate.

[0011] Preferably, the top of the lifting seat is further connected with an upper horizontal cylinder, the output shaft of the upper horizontal cylinder is connected with the upper horizontal slide plate, and the upper horizontal slide plate can transversely slide along the top of the lifting seat.

[0012] Preferably, the lower milling motor is connected with the lifting seat through a second connecting assembly, the second connecting assembly comprises a lower vertical slide plate, the lower milling motor is fixed on the lower vertical slide plate; the lifting seat is fixedly connected with a lower vertical cylinder, the output shaft of the lower vertical cylinder is connected with the lower vertical slide plate, and the lower vertical slide plate can vertically slide along the lifting seat.

[0013] Preferably, the rear milling motor is connected with the lifting seat through a third connecting assembly, the third connecting assembly comprises a rear horizontal slide plate, the rear milling motor is fixed on the rear horizontal slide plate; the lifting seat is fixedly connected with a rear horizontal cylinder, the output shaft of the rear horizontal cylinder is connected with the rear horizontal slide plate, and the rear horizontal slide plate can transversely slide along the lifting seat.

[0014] Preferably, the front milling motor is connected with the lifting seat through a fourth connecting assembly, the fourth connecting assembly comprises a front horizontal slide plate, the front milling motor is fixed on the front horizontal slide plate; the end of the lifting seat is connected with a rotating plate, the lifting seat is fixedly connected with a front horizontal cylinder, the output shaft of the front horizontal cylinder is connected with the front horizontal slide plate, and the front horizontal slide plate can transversely slide along the rotating plate.

[0015] Preferably, a through hole is formed in the lifting seat, a rotating shaft is arranged in the through hole, the end of the rotating shaft is connected with the rotating plate, and the rotating plate can rotate along with the rotating shaft; the bottom of the rotating plate is further provided with a locking cylinder, the locking cylinder is connected with the lifting seat, the output shaft of the locking cylinder is connected with the rotating plate, and the rotating plate, the front horizontal slide plate and the front milling motor on the rotating plate are driven to rotate through the locking cylinder.

[0016] Preferably, the bottom of the lower vertical slide plate is connected with a sliding block, the sliding block drives the lower vertical slide plate to vertically slide on the lifting seat, the top of the sliding rail is connected with an organ-shaped protective cover of a protective guide rail, and a dustproof ring for protecting the motor is arranged on the output shaft of the lower milling motor.

[0017] Preferably, laser line drawing devices capable of marking installation positions on the profiles are arranged on the sides of the front milling motor and the rear milling motor.

[0018] Preferably, spraying devices for clearing aluminum scraps are arranged beside the upper milling motor, the lower milling motor, the front milling motor and the rear milling motor.

[0019] Compared with the prior art, the above technical scheme has the following advantages or beneficial effects:

[0020] 1. The utility model discloses a four -axis milling is realized without rotating section bar to realize four -axis milling, and the damage rate is low, can improve production efficiency through the upper milling motor, lower milling motor, front milling motor and rear milling motor and corresponding cylinder that are set to the four around feeding space.

[0021] 2. The upper milling motor of the utility model can realize horizontal movement through the upper horizontal cylinder, can avoid mechanical hand when feeding, prevents the collision, reduces the accident rate of device.

[0022] 3. The front milling motor of the utility model can rotate on the lifting seat with the rotary plate, realizes motor inclination milling function to cope with the processing of inclined hole, and is widely applicable. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings constituting a part of the utility model are used to provide further understanding of the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model.

[0024] Figure 1 It is the structural schematic diagram of the utility model.

[0025] Figure 2 It is Figure 1 the schematic diagram in A of

[0026] Figure 3 It is Figure 1 the schematic diagram in B of

[0027] Figure 4 It is Figure 1 the schematic diagram in C of

[0028] Figure 5 It is Figure 1 the schematic diagram in D of

[0029] Figure 6 It is the front view of the utility model.

[0030] Figure 7 It is the rear view of the utility model.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 100, lifting seat; 110, through hole; 120, feeding space; 200, upper milling motor; 210, spraying device; 300, first connecting assembly; 310, upper vertical slide plate; 320, upper horizontal slide plate; 330, upper vertical cylinder; 340, upper horizontal cylinder; 400, lower milling motor; 410, milling cutter; 420, dustproof ring; 500, second connecting assembly; 510, lower vertical slide plate; 520, lower vertical cylinder; 540, sliding block; 550, slide rail; 560, organ cover; 600, rear milling motor; 610, laser line drawing device; 700, third connecting assembly; 710, rear horizontal slide plate; 720, rear horizontal cylinder; 800, front milling motor; 900, fourth connecting assembly; 910, front horizontal slide plate; 920, front horizontal cylinder; 930, rotating plate; 940, locking cylinder; 950, rotating shaft. DETAILED DESCRIPTION

[0033] In order to clearly illustrate the technical features of the present application, the present application will be described in detail below with specific embodiments, and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples to implement the different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and in itself does not indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present application omits the description of known components and processing techniques and processes to avoid unnecessary limitations on the present application. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] Embodiment one:

[0035] Please refer toFigures 1-7 , in order to realize the need for processing four surfaces of the profile, the embodiment proposes a four-axis lifting drilling and milling machine head, comprising:

[0036] Lifting seat 100, the middle of lifting seat 100 is provided with feeding space 120;

[0037] Upper milling motor 200, upper milling motor 200 is drivingly connected with milling cutter 410; upper milling motor 200 is connected at the top of feeding space 120, and upper milling motor 200 is connected at the top of lifting seat 100 through upper connecting assembly; in the embodiment, upper milling motor 200 is connected with lifting seat 100 through first connecting assembly 300, first connecting assembly 300 comprises upper vertical slide plate 310, and upper milling motor 200 is fixed on upper vertical slide plate 310; upper horizontal slide plate 320 is connected at the top of lifting seat 100, upper vertical cylinder 330 is fixedly connected on upper horizontal slide plate 320, the output shaft of upper vertical cylinder 330 is connected with upper vertical slide plate 310, and upper vertical slide plate 310 can vertically slide along upper horizontal slide plate 320. Upper milling motor 200 is driven by upper vertical cylinder 330 to move up and down to the surface of the profile, and then milling cutter 410 is used for milling.

[0038] Lower milling motor 400, lower milling motor 400 is drivingly connected with milling cutter 410; lower milling motor 400 is connected at the bottom of feeding space 120, and lower milling motor 400 is connected at the bottom of lifting seat 100; in the embodiment, lower milling motor 400 is connected with lifting seat 100 through second connecting assembly 500, second connecting assembly 500 comprises lower vertical slide plate 510, and lower milling motor 400 is fixed on lower vertical slide plate 510; lower vertical cylinder 520 is fixedly connected on lifting seat 100, the output shaft of lower vertical cylinder 520 is connected with lower vertical slide plate 510, and lower vertical slide plate 510 can vertically slide along lifting seat 100. Lower milling motor 400 is driven by lower vertical cylinder 520 to move up and down to the surface of the profile, and then milling cutter 410 is used for milling.

[0039] Front milling motor 800, front milling motor 800 is drivingly connected with milling cutter 410; front milling motor 800 is connected at one end of feeding space 120, and front milling motor 800 is connected at one end of lifting seat 100; in the embodiment, front milling motor 800 is connected with lifting seat 100 through fourth connecting assembly 900, fourth connecting assembly 900 comprises front horizontal slide plate 910, and front milling motor 800 is fixed on front horizontal slide plate 910; rotating plate 930 is connected at the end of lifting seat 100, front horizontal cylinder 920 is fixedly connected on lifting seat 100, the output shaft of front horizontal cylinder 920 is connected with front horizontal slide plate 910, and front horizontal slide plate 910 can slide transversely along rotating plate 930. Front milling motor 800 is driven by front horizontal cylinder 920 to move horizontally and transversely, and then milling cutter 410 is used for milling.

[0040] The rear milling motor 600 is drivingly connected with the milling cutter 410; the rear milling motor 600 is connected at the other end of the feeding space 120, and the rear milling motor 600 is connected at the other end of the lifting seat 100; in the embodiment, the rear milling motor 600 is connected with the lifting seat 100 through the third connecting assembly 700, and the third connecting assembly 700 comprises a rear horizontal sliding plate 710, and the rear milling motor 600 is fixed on the rear horizontal sliding plate 710; a rear horizontal air cylinder 720 is fixedly connected on the lifting seat 100, and an output shaft of the rear horizontal air cylinder 720 is connected with the rear horizontal sliding plate 710, and the rear horizontal sliding plate 710 can slide transversely along the lifting seat 100. The rear milling motor 600 is driven to move horizontally and transversely by the rear horizontal air cylinder 720, and then the milling cutter 410 is used for milling.

[0041] Embodiment two:

[0042] Continuing to refer to Figures 1-7 The other parts are the same as those in embodiment one, and the difference lies in that the top of the lifting seat 100 is further connected with the upper horizontal air cylinder 340, and an output shaft of the upper horizontal air cylinder 340 is connected with the upper horizontal sliding plate 320, and the upper horizontal sliding plate 320 can slide transversely along the top of the lifting seat 100. The upper milling motor 200 can be moved away to avoid the robot during feeding, so as to prevent collision and reduce the risk of damage.

[0043] Embodiment three:

[0044] Continuing to refer to Figures 1-7 The other parts are the same as those in embodiment one, and the difference lies in that a through hole 110 is formed in the lifting seat 100, a rotating shaft 950 is arranged in the through hole 110, an end of the rotating shaft 950 is connected with a rotating plate 930, and the rotating plate 930 can rotate along with the rotating shaft 950; the bottom of the rotating plate 930 is further provided with a locking air cylinder 940, the locking air cylinder 940 is connected with the lifting seat 100, an output shaft of the locking air cylinder 940 is connected with the rotating plate 930, and the rotating plate 930, the front horizontal sliding plate 910 and the front milling motor 800 on the rotating plate 930 are driven to rotate by the locking air cylinder 940. Before the front horizontal air cylinder 920 is installed, the rotating plate 930 is driven to rotate along the rotating shaft 950 by the locking air cylinder 940, and after the rotating plate 930 is rotated to a specified inclination angle, the front horizontal air cylinder 920 is fixed, and at this time, the front milling motor 800 can realize inclined milling.

[0045] Embodiment four:

[0046] Continuing to refer to Figures 1-7The other parts are the same as example one, the difference is that in order to prolong the service life, reduce the damage of milling generated aluminum chips and cutting fluid to the motor, the bottom of the lower vertical slide plate 510 is connected with the sliding block 540, and the corresponding lifting seat 100 is connected with the sliding rail 550, the sliding block 540 drives the lower vertical slide plate 510 to vertically slide on the lifting seat 100; the top of the sliding rail 550 is connected with the organ protective cover 560 of the protective guide rail, and the dustproof ring 420 for protecting the motor is arranged on the output shaft of the lower milling motor 400. In order to protect the lower milling motor 400. At the same time, the spraying device 210 for clearing aluminum chips is arranged beside the upper milling motor 200, the lower milling motor 400, the front milling motor 800 and the rear milling motor 600.

[0047] In addition, the laser marking device 610 capable of marking the installation position on the profile is arranged on the side of the front milling motor 800 and the rear milling motor 600. The air inlet and air outlet are arranged at the lens of the laser marking device, and the continuous output of the air inlet and air outlet can prevent the cutting fluid and aluminum chips from adhering to the lens during processing, so that the lens is kept clean and tidy.

[0048] The four milling motors move simultaneously with the movement of the lifting seat 100. When the profile is processed, the four motors are controlled to be extended by the cylinder according to the processing requirement, and the lifting seat 100 is moved for processing. The device can only process one processing surface at a time, and if there are multiple processing surfaces, the processing sequence distributed by the system needs to be processed in sequence. The moving track is controlled by the lifting seat 100, and the processing is carried out with the lifting and X / Y movement of the lifting seat 100. After processing, the cylinder drives the motor to retract.

[0049] Although the specific embodiments of the utility model are described above in combination with the drawings, it is not a limitation on the protection scope of the utility model. Various modifications or changes made by those skilled in the art on the basis of the technical scheme of the utility model without creative labor are still within the protection scope of the utility model.

Claims

1. A four-axis lifting drilling and milling head, characterized in that, include: Lifting seat (100), with a feeding space (120) in the middle of the lifting seat (100); The upper milling motor (200) drives the milling cutter (410); the upper milling motor (200) is connected to the top of the feeding space (120), and the upper milling motor (200) is connected to the top of the lifting seat (100) through the upper connecting assembly; The lower milling motor (400) drives the milling cutter (410) on its upper drive; the lower milling motor (400) is connected to the bottom of the feeding space (120) and the lower milling motor (400) is connected to the bottom of the lifting seat (100); A front milling motor (800) drives a milling cutter (410) connected to it; the front milling motor (800) is connected to one end of the feeding space (120) and to one end of the lifting seat (100); A rear milling motor (600) is connected to a milling cutter (410); the rear milling motor (600) is connected to the other end of the feeding space (120) and the other end of the lifting seat (100).

2. The four-axis lifting drilling and milling head according to claim 1, characterized in that: The upper milling motor (200) is connected to the lifting seat (100) through the first connecting component (300). The first connecting component (300) includes an upper vertical slide plate (310), on which the upper milling motor (200) is fixed. The top of the lifting seat (100) is connected to an upper horizontal slide plate (320), on which an upper vertical cylinder (330) is fixedly connected. The output shaft of the upper vertical cylinder (330) is connected to the upper vertical slide plate (310), and the upper vertical slide plate (310) can slide vertically along the upper horizontal slide plate (320).

3. A four-axis lifting milling head according to claim 2, characterized in that: The top of the lifting seat (100) is also connected to a horizontal cylinder (340), the output shaft of which is connected to a horizontal slide plate (320), which can slide laterally along the top of the lifting seat (100).

4. A four-axis lifting drilling and milling head according to claim 1, characterized in that: The lower milling motor (400) is connected to the lifting seat (100) via the second connecting assembly (500). The second connecting assembly (500) includes a lower vertical slide plate (510), on which the lower milling motor (400) is fixed. A lower vertical cylinder (520) is fixedly connected to the lifting seat (100). The output shaft of the lower vertical cylinder (520) is connected to the lower vertical slide plate (510), which can slide vertically along the lifting seat (100).

5. A four-axis lifting drilling and milling head according to claim 1, characterized in that: The rear milling motor (600) is connected to the lifting seat (100) via a third connecting assembly (700). The third connecting assembly (700) includes a rear horizontal slide plate (710), on which the rear milling motor (600) is fixed. A rear horizontal cylinder (720) is fixedly connected to the lifting seat (100), and the output shaft of the rear horizontal cylinder (720) is connected to the rear horizontal slide plate (710). The rear horizontal slide plate (710) can slide laterally along the lifting seat (100).

6. A four-axis lifting drilling and milling head according to claim 1, characterized in that: The front milling motor (800) is connected to the lifting seat (100) via the fourth connecting component (900). The fourth connecting component (900) includes a front horizontal slide plate (910), on which the front milling motor (800) is fixed. The end of the lifting seat (100) is connected to a rotating plate (930), and a front horizontal cylinder (920) is fixedly connected to the lifting seat (100). The output shaft of the front horizontal cylinder (920) is connected to the front horizontal slide plate (910), and the front horizontal slide plate (910) can slide laterally along the rotating plate (930).

7. A four-axis lifting drilling and milling head according to claim 6, characterized in that: A through hole (110) is provided on the lifting seat (100), and a rotating shaft (950) is provided in the through hole (110). The end of the rotating shaft (950) is connected to a rotating plate (930), and the rotating plate (930) can rotate with the rotating shaft (950). A locking cylinder (940) is also provided at the bottom of the rotating plate (930). The locking cylinder (940) is connected to the lifting seat (100), and the output shaft of the locking cylinder (940) is connected to the rotating plate (930). The locking cylinder (940) drives the rotating plate (930) and the front horizontal slide plate (910) and the front milling motor (800) on the rotating plate (930) to rotate.

8. A four-axis lifting drilling and milling head according to claim 4, characterized in that: The bottom of the lower vertical slide plate (510) is connected to the slider (540), and the corresponding lifting seat (100) is connected to the slide rail (550). The slider (540) drives the lower vertical slide plate (510) to slide vertically on the lifting seat (100). The top of the slide rail (550) is connected to the bellows cover (560) to protect the guide rail. The output shaft of the lower milling motor (400) is equipped with a dustproof ring (420) to protect the motor.

9. A four-axis lifting drilling and milling head according to claim 1, characterized in that: Laser marking devices (610) capable of marking installation positions on profiles are provided on the sides of the front milling motor (800) and the rear milling motor (600).

10. A four-axis lifting drilling and milling head according to claim 1, characterized in that: A spray device (210) for removing aluminum chips is provided next to the upper milling motor (200), lower milling motor (400), front milling motor (800) and rear milling motor (600).

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