Automatic drilling machine for aluminum profile

Abstract

The utility model provides an aluminum profile automatic drilling machine, which belongs to the technical field of permanent magnet motor production, and comprises a machine tool, a drilling motor, a moving assembly and a cutting assembly, the machine tool is used for placing a workpiece; the drilling motor is vertically installed on the machine tool and provided with a drill bit. The moving assembly is arranged on the machine tool and used for driving the drilling motor to horizontally move and ascend and descend. The cutting assembly is arranged on the machine tool and used for cutting the workpiece. According to the magnetic isolation aluminum strip machining device, the effect of drilling and cutting a plurality of workpieces is achieved, and the machining integration and the machining efficiency of magnetic isolation aluminum strips are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of permanent magnet motor production, more specifically, relate to an automatic drilling machine for aluminum profile. BACKGROUND

[0002] Permanent magnet motor is a kind of motor using permanent magnet to generate magnetic field, with high efficiency, high power density, high torque inertia ratio and other advantages.Magnetic separation aluminum strip is a kind of structural component used in permanent magnet motor, its main function is to reduce the magnetic coupling between permanent magnets, improve the performance and efficiency of motor.

[0003] Magnetic separation aluminum strip is various in variety, thin and thick, long and short, different in hole number, and processing quantity is numerous.Currently, the processing of magnetic separation aluminum strip needs to be cut first, then drilled one by one through numerical control drill or machine tool, resulting in low processing efficiency of magnetic separation aluminum strip. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an automatic drilling machine for aluminum profile to solve the technical problem of low processing efficiency of magnetic separation aluminum strip in prior art.

[0005] To achieve the above object, the utility model adopts the technical scheme of providing an automatic drilling machine for aluminum profile, comprising:

[0006] Machine tool for placing workpiece;

[0007] Drilling motor is located on the machine tool and is provided with drill bit;

[0008] Moving assembly is arranged on the machine tool and is used to drive the drilling motor to translate and lift;And

[0009] Cutting assembly is arranged on the machine tool and is used to cut workpiece;

[0010] The moving assembly comprises:

[0011] Translation guide rail is arranged on the machine tool;

[0012] Translation screw is rotatably connected to the machine tool and is parallel to the translation guide rail;

[0013] Translation motor is arranged on the machine tool and is used to drive the translation screw to rotate;

[0014] Translation frame is slidably connected to the translation guide rail and is screw-connected with the translation screw, and the drilling motor is arranged on the translation frame;

[0015] Lifting guide rail is arranged on the translation frame, and the base of the drilling motor is slidably connected to the lifting guide rail;And

[0016] A lifting cylinder is arranged on the translation frame and parallel to the lifting guide rail, and a piston rod of the lifting cylinder is connected with the drilling motor.

[0017] In combination with the above technical solution, in a possible implementation manner, the machine tool is further provided with a reaming motor parallel to the drilling motor, the reaming motor has a reamer on an output shaft, and the moving assembly is further used to drive the reaming motor to translate and lift.

[0018] In combination with the above technical solution, in a possible implementation manner, the cutting assembly comprises:

[0019] A cutting motor is slidingly arranged on the machine tool;

[0020] A cutting blade is coaxially fixed on an output shaft of the cutting motor; and

[0021] A driving member is arranged on the machine tool and used to drive the cutting motor to move.

[0022] In combination with the above technical solution, in a possible implementation manner, the aluminum profile automatic drilling machine further comprises:

[0023] A feeding assembly is arranged on the machine tool and used to drive a workpiece to move towards the drilling motor; and

[0024] A positioning assembly is arranged on the machine tool and used to fix a position of the workpiece.

[0025] In combination with the above technical solution, in a possible implementation manner, the feeding assembly comprises:

[0026] A feeding frame is slidingly arranged on the machine tool and used to place the workpiece, and a sliding direction of the feeding frame is towards the drilling motor;

[0027] A feeding guide rail is fixed on a bottom of the machine tool, and a bottom of the feeding frame is slidingly connected with the feeding guide rail;

[0028] A feeding screw is rotationally connected with the bottom of the machine tool and parallel to the feeding guide rail, and the bottom of the feeding frame is threadedly connected with the feeding screw; and

[0029] A feeding motor is arranged on the bottom of the machine tool and used to drive the feeding screw to rotate.

[0030] In combination with the above technical solution, in a possible implementation manner, the feeding frame is rotationally connected with one or more rows of feeding rollers used to convey the workpiece.

[0031] In combination with the above technical solution, in a possible implementation manner, the positioning assembly comprises:

[0032] A positioning frame is arranged on the machine tool; and

[0033] A positioning cylinder is arranged on the positioning frame and used for clamping the workpiece on the machine tool.

[0034] In combination with the above technical solution, in a possible implementation manner, the positioning assembly further comprises a side clamping cylinder arranged on the feeding frame, and the side clamping cylinder is used for clamping the workpiece on the side wall of the feeding frame.

[0035] The aluminum profile automatic drilling machine has the advantages that, compared with the prior art, the machine tool provides a placing platform for the workpiece, the drilling motor is used for drilling operation, the movement assembly can flexibly translate and lift the drilling motor to adapt to drilling requirements at different positions, and the cutting assembly can cut the workpiece, so that the drilling and cutting of multiple workpieces are realized, and the integration of processing and the processing efficiency of the magnetic isolation aluminum strip are improved. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0037] Figure 1 A structural schematic diagram of the aluminum profile automatic drilling machine provided by the embodiments of the present application is shown in the figure.

[0038] Figure 2 A structural schematic diagram of the movement assembly and the cutting assembly provided by the embodiments of the present application is shown in the figure.

[0039] In the figure, the various reference signs are as follows:

[0040] 1, machine tool; 2, drilling motor; 3, movement assembly; 31, translation guide rail; 32, translation screw; 33, translation motor; 34, translation frame; 35, lifting guide rail; 36, lifting cylinder; 4, cutting assembly; 41, cutting motor; 42, cutting blade; 43, driving member; 5, reaming motor; 6, feeding assembly; 61, feeding frame; 611, feeding roller; 62, feeding guide rail; 63, feeding screw; 64, feeding motor; 7, positioning assembly; 71, positioning frame; 72, positioning cylinder; 73, side clamping cylinder. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the described embodiments are only some of the embodiments of the application, rather than all the embodiments. The specific embodiments described herein are only used to explain the utility model and do not limit the utility model. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0042] It should be further pointed out that the drawings and embodiments of the utility model mainly describe and explain the concept of the utility model. On the basis of the concept, the specific forms and settings of some connection relationships, position relationships, power mechanisms, power supply systems and control systems may not be completely described, but those skilled in the art can realize the above-mentioned specific forms and settings in a well-known manner on the premise of understanding the concept of the utility model.

[0043] The aluminum profile automatic drilling machine provided by the utility model will be described.

[0044] As shown in Figure 1 and Figure 2 An embodiment of the utility model provides an aluminum profile automatic drilling machine, which comprises a machine tool 1, a drilling motor 2, a moving assembly 3 and a cutting assembly 4. The machine tool 1 is used for placing workpieces. The drilling motor 2 is vertically installed on the machine tool 1 and is provided with a drill bit. The moving assembly 3 is arranged on the machine tool 1 and is used for driving the drilling motor 2 to translate and lift. The cutting assembly 4 is arranged on the machine tool 1 and is used for cutting workpieces.

[0045] Compared with the prior art, the machine tool 1 provides a placing platform for workpieces, the drilling motor 2 is used for drilling operation, the moving assembly 3 can make the drilling motor 2 flexibly translate and lift to adapt to the drilling requirements of different positions, and the cutting assembly 4 can cut workpieces, so that the effect of drilling and cutting multiple workpieces is realized, and the integration of processing and the processing efficiency of the magnetic separation aluminum strip are improved.

[0046] As shown in Figures 1 to 2 The utility model provides another specific embodiment based on the above-mentioned embodiment as follows.

[0047] The moving assembly 3 comprises a translation guide rail 31, a translation screw 32, a translation motor 33 and a translation frame 34; the translation guide rail 31 is horizontally fixed on the machine tool 1; the translation screw 32 is rotationally connected on the machine tool 1 and is parallel to the translation guide rail 31; the translation motor 33 is arranged on the machine tool 1 and is used to drive the translation screw 32 to rotate; the translation frame 34 is slidingly connected on the translation guide rail 31 and is threadedly connected with the translation screw 32, and the drilling motor 2 is arranged on the translation frame 34.

[0048] The translation motor 33 drives the translation screw 32 to rotate, so that the translation frame 34 can accurately translate on the machine tool 1, thereby accurately controlling the horizontal position of the drilling motor 2, which is beneficial to accurately positioning the drilling position on the aluminum profile and improving the drilling precision.

[0049] As shown in Figures 1 to 2 , the utility model provides a kind of specific implementation mode as follows on the basis of above implementation mode:

[0050] The moving assembly 3 further comprises a lifting guide rail 35 and a lifting cylinder 36; the lifting guide rail 35 is vertically arranged on the translation frame 34, and the base of the drilling motor 2 is slidingly connected on the lifting guide rail 35; the lifting cylinder 36 is arranged on the translation frame 34 and is parallel to the lifting guide rail 35, and the piston rod of the lifting cylinder 36 is connected with the drilling motor 2.

[0051] The lifting cylinder 36 can drive the drilling motor 2 to slide on the lifting guide rail 35; when drilling the aluminum profile, the distance between drill bit and workpiece surface can be conveniently adjusted, different thickness of aluminum profile or different depth of drilling demand is adapted, the applicability of equipment is improved, the flexibility and accuracy of drilling operation are further improved, which helps to improve the processing quality and efficiency.

[0052] As shown in Figures 1 to 2 , the utility model provides a kind of specific implementation mode as follows on the basis of above implementation mode:

[0053] The machine tool 1 is further provided with a reaming motor 5 parallel to the drilling motor 2 in inverted manner, the reaming motor 5 has a reamer on the bottom output shaft, and the moving assembly 3 is further used to drive the reaming motor 5 to translate and lift.

[0054] Specifically, the lifting guide rail 35 and the lifting cylinder 36 have two groups, one group is used to drive the drilling motor 2 to lift, and the other group is used to drive the reaming motor 5 to lift.

[0055] The reamer on the output shaft of the reaming motor 5 can be used for reaming operation on the drilled hole, and the moving assembly 3 can drive the reaming motor 5 to translate and lift, and share the function of the moving assembly 3 with the drilling motor 2, so that the reaming operation can be directly performed after drilling, without the need of replacing equipment or repositioning the workpiece, the conversion time between processes is reduced, the processing efficiency is further improved, and the position accuracy of drilling and reaming is ensured.

[0056] As shown in Figures 1 to 2 The specific implementation of the utility model on the basis of the above embodiment is as follows:

[0057] The cutting assembly 4 comprises a cutting motor 41, a cutting blade 42 and a driving member 43; the cutting motor 41 is slidingly arranged on the machine tool 1; the cutting blade 42 is coaxially fixed on the output shaft of the cutting motor 41; and the driving member 43 is arranged on the machine tool 1 and used for driving the cutting motor 41 to move.

[0058] Specifically, in the embodiment, the driving member 43 is a pneumatic cylinder, the driving member 43 is transversely arranged on the machine tool 1, the piston rod of the driving member 43 is fixed with the base of the cutting motor 41, and a horizontal guide rail slidingly connected with the base of the cutting motor 41 is further fixed on the machine tool 1.

[0059] The cutting motor 41 drives the cutting blade 42 to rotate, and the driving member 43 drives the cutting motor 41 to move, so that the aluminum profile can be cut, the position and path of cutting can be adjusted according to actual needs, and the drilling operation is integrated on the same equipment, thereby improving the multifunctionality of the equipment for processing the aluminum profile and helping to improve the overall processing efficiency.

[0060] As shown in Figures 1 to 2 The specific implementation of the utility model on the basis of the above embodiment is as follows:

[0061] The aluminum profile automatic drilling machine further comprises a feeding assembly 6 and a positioning assembly 7; the feeding assembly 6 is arranged on the machine tool 1 and used for driving the workpiece to move towards the drilling motor 2; and the positioning assembly 7 is arranged on the machine tool 1 and used for fixing the position of the workpiece.

[0062] The feeding assembly 6 can drive the workpiece to move towards the drilling motor 2, and the positioning assembly 7 can fix the position of the workpiece. The feeding assembly 6 realizes automatic feeding of the workpiece, reduces the time for manual carrying and positioning, the positioning assembly 7 ensures the stability of the workpiece in the processing process, thereby improving the drilling and cutting accuracy, and the cooperation of the two helps to improve the automation degree and processing efficiency of the entire processing process.

[0063] As shown in Figure 1 The specific implementation of the utility model on the basis of the above embodiment is as follows:

[0064] The feeding assembly 6 comprises a feeding rack 61, a feeding guide rail 62, a feeding screw 63 and a feeding motor 64; the feeding rack 61 is slidingly arranged on the machine tool 1 and is used for placing the workpiece, and the sliding direction of the feeding rack 61 is towards the drilling motor 2; the feeding guide rail 62 is fixed on the bottom of the machine tool 1, and the bottom of the feeding rack 61 is slidingly connected with the feeding guide rail 62; the feeding screw 63 is rotationally connected on the bottom of the machine tool 1 and is parallel to the feeding guide rail 62, and the bottom of the feeding rack 61 is threadedly connected with the feeding screw 63; and the feeding motor 64 is arranged on the bottom of the machine tool 1 and is used for driving the feeding screw 63 to rotate.

[0065] After the workpiece is placed on the feeding rack 61, the feeding motor 64 drives the feeding screw 63 to rotate, so that the movement of the feeding rack 61 is realized, and the stable and accurate feeding of the workpiece is realized; the relatively accurate displacement control can be realized through screw transmission, the feeding accuracy is improved, and the processing efficiency and processing quality are further improved.

[0066] As shown in Figure 1 , a specific implementation manner provided by the utility model on the basis of the above-mentioned embodiment is as follows:

[0067] The feeding rack 61 is rotationally connected with one or more rows of feeding rollers 611 used for conveying the workpiece.

[0068] Specifically, the feeding roller 611 is arranged on the upper surface and the side surface of the feeding rack 61.

[0069] The feeding roller 611 can reduce the friction force of the workpiece when moving on the feeding rack 61, so that the feeding process of the workpiece is more smooth, the jamming phenomenon in the feeding process is reduced, the feeding speed and efficiency are improved, and thus the efficiency of the whole aluminum profile machining is improved.

[0070] As shown in Figures 1 to 2 , a specific implementation manner provided by the utility model on the basis of the above-mentioned embodiment is as follows:

[0071] The positioning assembly 7 has two groups, one of which is located on the machine tool 1, and the other of which is located on the feeding rack 61. The positioning assembly 7 comprises a positioning rack 71 and a positioning cylinder 72; the positioning rack 71 is fixed on the machine tool 1 and the feeding rack 61; and the positioning cylinder 72 is arranged on the positioning rack 71 in an inverted manner and is used for tightly pressing and fixing the workpiece downward on the machine tool 1 or the feeding rack 61.

[0072] The positioning cylinder 72 can tightly press and fix the workpiece downward on the machine tool 1, effectively fixes the position of the workpiece, prevents the up-and-down movement of the workpiece in the drilling and cutting process, guarantees the machining precision, and improves the machining quality and efficiency.

[0073] As shown in Figure 1 , a specific implementation manner provided by the utility model on the basis of the above-mentioned embodiment is as follows:

[0074] The positioning assembly 7 further comprises a side top cylinder 73 arranged on the feeding rack 61, and the side top cylinder 73 is used for laterally clamping the workpiece on the side wall of the feeding rack 61.

[0075] The side top cylinder 73 can laterally clamp the workpiece on the side wall of the feeding rack 61, further fix the workpiece from the side, cooperate with the positioning cylinder 72, realize all-round fixation of the workpiece in horizontal and vertical directions, greatly improve the stability of the workpiece in the machining process, reduce the machining error, improve the drilling and cutting precision, and thus help to improve the overall machining efficiency.

[0076] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic aluminum profile drilling machine characterized in that, The machine tool (1) is used for placing a workpiece; a drilling motor (2) is arranged on the machine tool (1) and is provided with a drill bit; a moving assembly (3) is arranged on the machine tool (1) and is used for driving the drilling motor (2) to move horizontally and vertically; and a cutting assembly (4) is arranged on the machine tool (1) and is used for cutting the workpiece. The moving assembly (3) comprises: a horizontal guide rail (31) arranged on the machine tool (1); a horizontal screw rod (32) rotatably connected to the machine tool (1) and parallel to the horizontal guide rail (31); a horizontal motor (33) arranged on the machine tool (1) and used for driving the horizontal screw rod (32) to rotate; a horizontal frame (34) slidably connected to the horizontal guide rail (31) and threadedly connected with the horizontal screw rod (32), and the drilling motor (2) is arranged on the horizontal frame (34); a vertical guide rail (35) arranged on the horizontal frame (34), and a base of the drilling motor (2) is slidably connected to the vertical guide rail (35); and a vertical cylinder (36) arranged on the horizontal frame (34) and parallel to the vertical guide rail (35), and a piston rod of the vertical cylinder (36) is connected with the drilling motor (2). A reaming motor (5) parallel to the drilling motor (2) is further arranged on the machine tool (1), the reaming motor (5) is provided with a reamer on an output shaft, and the moving assembly (3) is further used for driving the reaming motor (5) to move horizontally and vertically. The cutting assembly (4) comprises: a cutting motor (41) slidably arranged on the machine tool (1); a cutting blade (42) coaxially fixed on an output shaft of the cutting motor (41); and a driving member (43) arranged on the machine tool (1) and used for driving the cutting motor (41) to move. Further comprising: a feeding assembly (6) arranged on the machine tool (1) and used for driving the workpiece to move towards the drilling motor (2); and a positioning assembly (7) arranged on the machine tool (1) and used for fixing the position of the workpiece. The feeding assembly (6) comprises: a feeding frame (61) slidably arranged on the machine tool (1) and used for placing the workpiece, and a sliding direction of the feeding frame (61) is towards the drilling motor (2); a feeding guide rail (62) fixed on a bottom of the machine tool (1), and a bottom of the feeding frame (61) is slidably connected with the feeding guide rail (62); a feeding screw rod (63) rotatably connected to the bottom of the machine tool (1) and parallel to the feeding guide rail (62), and the bottom of the feeding frame (61) is threadedly connected with the feeding screw rod (63); and a feeding motor (64) arranged on the bottom of the machine tool (1) and used for driving the feeding screw rod (63) to rotate. One or more feeding rollers (611) for conveying the workpiece are rotatably connected to the feeding frame (61). The positioning assembly (7) comprises: a positioning frame (71) arranged on the machine tool (1); and a positioning cylinder (72) arranged on the positioning frame (71) and used for tightly pressing and fixing the workpiece downwards on the machine tool (1). ​ ​ ​ ​ ​ 2. The aluminum profile automatic drilling machine according to claim 1, characterized in that, ​ 3. The aluminum profile automatic drilling machine according to claim 1, wherein ​ ​ ​ ​ 4. The aluminum profile automatic drilling machine according to claim 1, wherein ​ ​ ​ ​ 5. The aluminum profile automatic drilling machine as claimed in claim 4, wherein ​ ​ ​ ​ ​ 6. The aluminum profile automatic drilling machine as claimed in claim 5, wherein, ​ 7. The aluminum profile automatic drilling machine as claimed in claim 5, wherein ​ ​ ​ 8. The aluminum profile automatic drilling machine as claimed in claim 7, characterized in that, The positioning assembly (7) further comprises a side top cylinder (73) arranged on the feeding frame (61), and the side top cylinder (73) is used for laterally clamping the workpiece on the side wall of the feeding frame (61).

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