Inner and outer arc angle milling machine

Abstract

The utility model discloses an inner and outer arc angle milling machine which comprises a shell, a plurality of working lamps are arranged at the rear end of the shell, a through hole is formed in the upper end of the shell and is in an arc shape, first sliding rails are transversely installed at the bottom in the shell in a front-back symmetry mode, first sliding blocks are symmetrically arranged at the upper ends of the first sliding rails, sliding plates are installed at the upper ends of the four first sliding blocks, and first air cylinders are installed at the bottom in the shell. Sliding rails II are longitudinally mounted at the upper end of the sliding plate in a bilateral symmetry manner; sliding blocks II are symmetrically arranged at the upper ends of the sliding rails II; an L-shaped plate is mounted at the upper ends of the four sliding blocks II; an air cylinder II is mounted at the upper end of the sliding plate, and is fixedly connected with the lower end of the L-shaped plate; and a rotating shaft is vertically arranged between the L-shaped plate and the baffle plate. The outer corner of the wooden frame is machined through the first corner milling cutter, the inner corner of the wooden frame is machined through the second corner milling cutter, production efficiency is high, machining is accurate, and danger is low.

Description

Technical Field

[0001] The utility model relates to the technical field of wood frame processing, in particular to an internal and external arc angle milling machine. Background Technique

[0002] When processing various wooden photo frames and wooden art frames, an angle milling machine is required. In the traditional angle milling machine, the main shaft is fixed, and the photo frame is manually held and moved to complete the processing of the outer angle. Such operations have low production efficiency, poor processing accuracy, and high danger in actual production. Therefore, the utility model provides an internal and external arc angle milling machine to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the utility model is to provide an internal and external arc angle milling machine to solve the problems in the prior art.

[0004] An internal and external arc angle milling machine includes a housing. A plurality of working lights are arranged at the rear end of the housing. A through hole is opened at the upper end of the housing, and the through hole is arc-shaped. A pair of slide rails 1 are horizontally installed symmetrically front and back at the bottom inside the housing. A pair of sliders 1 are symmetrically arranged at the upper ends of the slide rails 1. A sliding plate is installed at the upper ends of the four sliders 1. A cylinder 1 is installed at the bottom inside the housing, and the right end of the cylinder 1 is fixedly connected to the lower end of the sliding plate. A pair of slide rails 2 are longitudinally installed symmetrically left and right at the upper end of the sliding plate. A pair of sliders 2 are symmetrically arranged at the upper ends of the slide rails 2. An L-shaped plate is installed at the upper ends of the four sliders 2. A cylinder 2 is installed at the upper end of the sliding plate, and the cylinder 2 is fixedly connected to the lower end of the L-shaped plate. A shielding plate is arranged at the rear end of the L-shaped plate. A rotating shaft is vertically arranged between the L-shaped plate and the shielding plate. A runner 1 is installed at the lower end of the rotating shaft. A runner 2 is installed at the upper end of the rotating shaft. A milling cutter 1 is installed on the outer surface of the rotating shaft, and the milling cutter 1 is located above the through hole.

[0005] A fixing frame is installed at the upper end of the housing. A pair of slide rails 3 are symmetrically arranged at the rear end of the fixing frame. A slider 3 is arranged on the slide rails 3. A servo motor is installed between the two sliders 3. A cylinder 3 is installed at the upper end of the servo motor. A rotating shaft is installed at the lower end of the servo motor. A milling cutter 2 is installed on the outer surface of the rotating shaft.

[0006] Further, a pair of support legs are symmetrically installed at the lower end of the housing, and the support legs are respectively distributed at the four corners of the lower end surface of the housing.

[0007] Furthermore, universal wheels are installed at the lower ends of the support legs, and brakes are arranged on the universal wheels.

[0008] Furthermore, a pair of inclined baffle plates are symmetrically installed at the upper end of the housing, and the inclined baffle plates are located behind the through hole.

[0009] Furthermore, a gear is arranged outside the rotating shaft, and a motor is installed between the L-shaped plate and the shielding plate. The motor is connected to the rotating shaft through the gear.

[0010] Furthermore, a control power box is arranged inside the outer shell, and a single-use switch, a dual-use switch, a display screen, an indicator light, and a speed regulation knob are arranged at the rear end of the control power box.

[0011] The beneficial effects of the present utility model are as follows:

[0012] In the present utility model, whether the angle milling cutter 1 and the angle milling cutter 2 work simultaneously is controlled by the single-use switch and the dual-use switch, thereby increasing the work efficiency. The angle milling cutter 1 is driven by the air cylinder 1 and the air cylinder 2 to process the outer corners of the wooden frame, and the angle milling cutter 2 is used to process the inner corners of the wooden frame. It has high production efficiency, precise processing, and low danger. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is the structural schematic diagram of the present application;

[0015] Figure 2 is the structural schematic diagram of the outer shell in the present application;

[0016] Figure 3 is the structural schematic diagram of the through hole in the present application.

[0017] In the figure: 1. Outer shell; 11. Support leg; 12. Universal wheel; 13. Working lamp; 14. Through hole; 2. Control power box; 3. Sliding plate; 31. Slide block 1; 32. Slide rail 1; 33. Air cylinder 1; 4. L-shaped plate; 41. Slide block 2; 42. Slide rail 2; 43. Air cylinder 2; 44. Baffle plate; 5. Rotating shaft; 51. Runner 1; 52. Runner 2; 53. Angle milling cutter 1; 6. Inclined baffle plate; 7. Fixed frame; 71. Slide rail 3; 72. Slide block 3; 8. Air cylinder 3; 81. Servo motor; 9. Rotating shaft; 91. Angle milling cutter 2. Detailed Embodiments

[0018] The following will describe the present utility model in detail in conjunction with the embodiments shown in the drawings. However, these embodiments do not limit the present utility model, and any structural, method, or functional transformation made by those of ordinary skill in the art based on these embodiments is included in the protection scope of the present utility model.

[0019] Refer to Figures 1-3In the embodiment of the utility model, an internal and external arc milling machine includes a shell 1, a support leg 11 is symmetrically installed at the lower end of the shell 1, and the support leg 11 is respectively distributed at the four corners of the lower end surface of the shell 1, a universal wheel 12 is installed at the lower end of the support leg 11, and a brake is arranged on the universal wheel 12, a plurality of working lights 13 are arranged at the rear end of the shell 1, a through hole 14 is opened at the upper end of the shell 1, and the through hole 14 is arc-shaped, an inclined baffle 6 is symmetrically installed at the upper end of the shell 1, and the inclined baffle 6 is located behind the through hole 14, a slide rail 32 is symmetrically installed in the bottom of the shell 1 in the horizontal direction, a slider 31 is symmetrically arranged on the upper end of the slide rail 32, a sliding plate 3 is installed on the upper end of four sliders 31, a cylinder 33 is installed at the bottom of the shell 1, and the right end of the cylinder 33 is fixedly connected to the lower end of the sliding plate 3, a slide rail 42 is symmetrically installed in the longitudinal direction on the upper end of the sliding plate 3, a slider 41 is symmetrically arranged on the upper end of the slide rail 42, an L-shaped plate 4 is installed on the upper end of the four sliders 41, and a slide plate 3 is installed on the upper end of the sliding plate 3 Cylinder 2 43, and cylinder 2 43 is fixedly connected to the lower end of L-shaped plate 4, a baffle plate 44 is arranged at the rear end of L-shaped plate 4, a rotating shaft 5 is arranged vertically between L-shaped plate 4 and baffle plate 44, a gear is arranged outside rotating shaft 5, a motor is installed between L-shaped plate 4 and baffle plate 44, the motor is connected to rotating shaft 5 through gear, a rotating wheel 1 51 is installed at the lower end of rotating shaft 5, a rotating wheel 2 52 is installed at the upper end of rotating shaft 5, a milling cutter 1 53 is installed on the outer surface of rotating shaft 5, and the milling cutter 1 53 is located at the through hole 14, a control power box 2 is arranged in the housing 1, and a single-use switch, a dual-use switch, a display screen, an indicator light and a speed control knob are arranged at the rear end of the control power box 2. A fixing frame 7 is installed at the upper end of the housing 1, and a slide rail 3 71 is symmetrically arranged at the rear end of the fixing frame 7. A slider 3 72 is arranged on the slide rail 3 71, and a servo motor 81 is installed between the two sliders 3 72. A cylinder 3 8 is installed at the upper end of the servo motor 81, and a rotating shaft 9 is installed at the lower end of the servo motor 81. A milling angle cutter 2 91 is installed on the outer surface of the rotating shaft 9.

[0020] The working principle of the utility model is: put a corner of the wooden frame between two inclined baffles 6, against the two inclined baffles 6, the motor drives the rotating shaft 5 to rotate through the gear, the rotating shaft 5 drives the corner milling cutter 1 53 to rotate, the cylinder 1 33 and the cylinder 2 43 work at the same time, the cylinder 1 33 drives the sliding plate 3 to move horizontally, thereby driving the corner milling cutter 1 53 to move horizontally, the cylinder 2 43 drives the L-shaped plate 4 to move longitudinally, thereby driving the corner milling cutter 1 53 to move longitudinally, so that the corner milling cutter 1 53 moves around the corner of the wooden frame within the range of the through hole 14, so as to process the outer corner of the wooden frame. After the outer corner is processed, the cylinder 3 8 drives the corner milling cutter 2 91 to descend, and at the same time, the servo motor 81 drives the corner milling cutter 2 91 to rotate through the rotating shaft 9, and then pulls the wooden frame backward to process the inner corner of the wooden frame.

[0021] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model.

[0022] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation manners that can be understood by those skilled in the art.

Claims

1. An internal and external arc milling machine, comprising a housing (1), characterized in that: A plurality of working lights (13) are arranged at the rear end of the housing (1), a through hole (14) is provided at the upper end of the housing (1), and the through hole (14) is arc-shaped, a slide rail (32) is symmetrically installed in the bottom of the housing (1) in a transverse manner, a slider (31) is symmetrically arranged at the upper end of the slide rail (32), a sliding plate (3) is installed at the upper ends of the four sliders (31), a cylinder (33) is installed at the bottom of the housing (1), and the right end of the cylinder (33) is fixedly connected to the lower end of the sliding plate (3), a slide rail (42) is symmetrically installed in the upper end of the sliding plate (3), and the upper end of the slide rail (42) is symmetrically installed in the longitudinal direction. Slide blocks (41) are provided, and an L-shaped plate (4) is installed on the upper ends of the four slide blocks (41); a cylinder (43) is installed on the upper end of the sliding plate (3), and the cylinder (43) is fixedly connected to the lower end of the L-shaped plate (4); a shielding plate (44) is provided at the rear end of the L-shaped plate (4); a rotating shaft (5) is vertically provided between the L-shaped plate (4) and the shielding plate (44); a rotating wheel (51) is installed at the lower end of the rotating shaft (5); a rotating wheel (52) is installed at the upper end of the rotating shaft (5); a milling cutter (53) is installed on the outer surface of the rotating shaft (5), and the milling cutter (53) is located above the through hole (14); A fixing frame (7) is installed at the upper end of the housing (1), a slide rail (71) is symmetrically arranged at the rear end of the fixing frame (7), a slider (72) is arranged on the slide rail (71), a servo motor (81) is installed between the two sliders (72), a cylinder (8) is installed at the upper end of the servo motor (81), a rotating shaft (9) is installed at the lower end of the servo motor (81), and a milling cutter (91) is installed on the outer surface of the rotating shaft (9).

2. The internal and external arc milling machine according to claim 1, characterized in that: The lower end of the housing (1) is symmetrically mounted with support legs (11), and the support legs (11) are respectively distributed at the four corners of the lower end surface of the housing (1).

3. The internal and external arc milling machine according to claim 2, characterized in that: A universal wheel (12) is installed at the lower end of the support leg (11), and a brake is arranged on the universal wheel (12).

4. The internal and external arc milling machine according to claim 1, characterized in that: An oblique baffle (6) is symmetrically mounted on the upper end of the housing (1), and the oblique baffle (6) is located behind the through hole (14).

5. The internal and external arc milling machine according to claim 1, characterized in that: A gear is arranged outside the rotating shaft (5), a motor is installed between the L-shaped plate (4) and the shielding plate (44), and the motor is connected to the rotating shaft (5) via the gear.

6. The internal and external arc milling machine according to claim 1, characterized in that: A control power box (2) is arranged in the housing (1), and a single-use switch, a dual-use switch, a display screen, an indicator light and a speed regulating knob are arranged at the rear end of the control power box (2).

Images