Five-axis machining center with chip removal structure

Abstract

The utility model discloses a five-axis machining center with a chip removal structure, and relates to the technical field of five-axis machining centers, the five-axis machining center comprises a machining base, transverse guide rods are symmetrically arranged on the outer side of the machining base, the outer sides of the transverse guide rods are connected with a cleaning mechanism in a penetrating mode, and the cleaning mechanism is connected with the chip removal structure in the five-axis machining process. According to the machining device, a machining base is arranged on the machining base, chippings generated during machining are cleaned, the chippings are prevented from being attached to the surface of a workpiece, a storage mechanism is arranged under the machining base, the chippings in the machining process are collected through the storage mechanism, and the collected chippings are directly recycled. In the using process, positioning is conducted on the outer side of the machining supporting plate through the first supporting arm, in the using process, the first supporting arm rotates on the outer side of the machining supporting plate, the angle of the first supporting arm and the angle of the brush roller are adjusted, and then the requirement for the cleaning efficiency of workpieces with different heights is met; and the cleaning friction force or the contact surface is controlled through the brush rollers with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of five-axis machining centers, in particular to a five-axis machining center with a chip removal structure. Background Art

[0002] The five-axis linkage machining center, also known as the five-axis machining center, is a high-tech, high-precision machining center specifically used for machining complex curved surfaces. The five-axis linkage machining center has the characteristics of high efficiency and high precision. The workpiece can complete complex machining with one clamping, and can adapt to the processing of modern molds such as automotive parts and aircraft structural parts.

[0003] CNC machine tools will generate a lot of debris when processing mechanical parts, which needs to be cleaned in time to maintain the normal use of CNC machine tools. When processing the workpiece, the processing debris will adhere to the surface of the workpiece. When a brush with a single angle or height is used to clean the workpiece, it cannot adapt to the debris cleaning of workpieces of different sizes, affecting the efficiency of debris cleaning on the workpiece surface. Summary of the invention

[0004] The purpose of the utility model is to provide a five-axis machining center with a chip removal structure to solve the above-mentioned defects caused by the prior art.

[0005] A five-axis machining center with a chip removal structure includes a machining base, and transverse guide rods are symmetrically arranged on the outer side of the machining base. A cleaning mechanism is connected to the outer side of the transverse guide rod. During the five-axis machining process, the cleaning mechanism cleans the debris generated by the machining to prevent the debris from adhering to the surface of the workpiece. A storage mechanism is arranged directly below the machining base. The storage mechanism collects and processes the debris during the machining process and directly recycles the collected debris.

[0006] Preferably, the cleaning mechanism includes a processing pallet, a support arm 1, an electric cylinder, a brush roller, a fastening hole and a support arm 2, the processing pallet is arranged directly above the processing base, the left and right side axes of the processing pallet are connected to the support arm 1, the outer side of the support arm 1 is provided with fastening holes distributed in a ring shape, the bottom end of the support arm 1 is penetrated and connected to the support arm 2, the two groups of support arms 2 are axially connected with a brush roller, the electric cylinder is arranged on one side of the processing base, and the output end of the electric cylinder is connected to the processing pallet.

[0007] Preferably, the support arm is connected to the inner wall of the processing support plate through a fastening hole opened in an outer ring shape.

[0008] Preferably, the storage mechanism includes a material leakage through hole, a ventilation pipe, a side positioning rail, a storage box and a soft magnetic sheet. The material leakage through hole is symmetrically opened at the bottom end of the processing base, the bottom end of the processing base is symmetrically connected with the side positioning rails, a storage box is connected between two groups of the side positioning rails, soft magnetic sheets are symmetrically arranged on the outside of the storage box, and a ventilation pipe is connected to the other side of the processing base at equal intervals.

[0009] Preferably, the support arm 1 is connected to the support arm 2 via a through-connecting fastener.

[0010] Preferably, the storage box is connected to the inner wall of the side positioning rail through soft magnetic sheets arranged on both sides.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. During use, the support arm 1 is positioned on the outside of the processing pallet. During use, the support arm 1 is rotated on the outside of the processing pallet to adjust the angle of the support arm 1 and the brush roller, thereby meeting the cleaning efficiency of workpieces of different heights. The cleaning friction or contact surface is controlled by brush rollers of different diameters. At the same time, the support arm 2 is vertically lifted and lowered inside the support arm 1, and the height of the brush roller is dynamically adjusted and controlled to improve the efficiency of chip removal for workpieces of different sizes.

[0013] 2. After cleaning, the two sides of the storage box are positioned by the side positioning rails arranged on the outside, so that the debris and liquid generated by the processing can be collected through multiple groups of storage boxes, the debris generated by the workpiece surface processing can be collected, the debris can be quickly processed in a centralized manner, and the difficulty of chip recovery of the workpiece can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the side view structure of the processing base in the utility model.

[0016] Figure 3 It is a schematic diagram of the top view structure of the processing base in the utility model.

[0017] Figure 4 It is a side structural schematic diagram of the support arm in the utility model.

[0018] Figure 5 It is a schematic diagram of the side view structure of the processing base in the utility model.

[0019] in:

[0020] 1. Processing base; 2. Side positioning rail; 3. Storage box; 4. Horizontal guide rod; 5. Processing pallet; 6. Support arm 1; 7. Cleaning mechanism; 8. Electric cylinder; 9. Brush roller; 10. Fastening hole; 11. Support arm 2; 12. Leakage hole; 13. Ventilation pipe; 14. Fasteners; 15. Storage mechanism; 16. Soft magnetic sheet. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1 to 5 As shown, a five-axis machining center with a chip removal structure includes a machining base 1, and transverse guide rods 4 are symmetrically arranged on the outer side of the machining base 1. A cleaning mechanism 7 is connected to the outer side of the transverse guide rod 4. During the five-axis machining process, the cleaning mechanism 7 cleans the debris generated by the machining to prevent the debris from adhering to the surface of the workpiece. A storage mechanism 15 is arranged directly below the machining base 1. The storage mechanism 15 collects the debris during the machining process and directly recycles the collected debris.

[0023] In this embodiment, the cleaning mechanism 7 includes a processing pallet 5, a support arm 1 6, an electric cylinder 8, a brush roller 9, a fastening hole 10 and a support arm 2 11. The processing pallet 5 is arranged directly above the processing base 1. The left and right side axes of the processing pallet 5 are connected to the support arm 1 6. The outer side of the support arm 1 6 is annularly distributed with fastening holes 10. The bottom end of the support arm 1 6 is penetrated by the support arm 2 11. The two groups of support arms 2 11 are axially connected with a brush roller 9. The electric cylinder 8 is arranged on one side of the processing base 1. The output end of the electric cylinder 8 is connected to the processing pallet 5. The workpiece is vertically processed through the processing pallet 5, and the surface of the workpiece is cleaned at the same time.

[0024] In this embodiment, the support arm 6 is connected to the inner wall of the processing support plate 5 through the fastening hole 10 opened in the outer ring shape. The fastening hole 10 set inside the support arm 6 is used to position one side of the processing support plate 5 and adjust the angle of the support arm 6.

[0025] In this embodiment, the storage mechanism 15 includes a material leakage through hole 12, a ventilation pipe 13, a side positioning rail 2, a storage box 3 and a soft magnetic sheet 16. The material leakage through hole 12 is symmetrically opened at the bottom end of the processing base 1, and the bottom end of the processing base 1 is symmetrically connected with the side positioning rail 2. The storage box 3 is connected between the two groups of the side positioning rails 2. The outer side of the storage box 3 is symmetrically arranged with soft magnetic sheets 16. The other side of the processing base 1 is evenly spaced through and connected with the ventilation pipe 13. The ventilation pipe 13 is used to blow on one side of the processing base 1 to clean dust and debris.

[0026] In this embodiment, the support arm 1 6 is connected to the support arm 2 11 via a through-connected fastener 14, and the heights of the support arm 1 6 and the support arm 2 11 are adjusted according to the height of the workpiece.

[0027] In this embodiment, the storage box 3 is connected to the inner wall of the side positioning rail 2 through the soft magnetic sheets 16 provided on both sides, and the soft magnetic sheets 16 provided on both sides of the storage box 3 are adsorbed and positioned with the side positioning rail 2 .

[0028] This five-axis machining center with chip removal structure includes the following work contents in practical application:

[0029] Step 1: The operator installs the milling cutter and displacement mechanism for processing at the bottom end of the processing pallet 5, and according to the size of the workpiece to be processed, the operator can hold the support arm 6 to rotate the support arm 6 outside the processing pallet 5, and then adjust the inclination angle of the support arm 6, and insert the bolt into the inside of the fastening hole 10, lock the connection between the support arm 6 and the processing pallet 5, and control the inclination angle of the support arm 6;

[0030] Step 2: At the same time, the support arm 2 11 is used to vertically lift and lower inside the support arm 1 6, and the height of the support arm 2 11 and the brush roller 9 is adjusted. The brush roller 9 is used to clean the debris generated by the surface processing of the workpiece, and the electric cylinder 8 is used to drive the processing support plate 5 to slide laterally on the outside of the transverse guide rod 4, and the position of the brush roller 9 is adjusted. Two groups of brush rollers 9 with different heights can be set, one group of brush rollers 9 cleans the surface of the workpiece, and the other group of brush rollers 9 pushes the debris on the surface of the processing base 1;

[0031] Step 3: When the workpiece is milled, the debris generated by the processing falls directly into the inside of the material leakage through hole 12, and the debris falls directly into the inside of the storage box 3 arranged below. The operator can pull the storage box 3 to separate the storage box 3 from the outside of the side positioning rail 2, and pour the debris out from the inside of the storage box 3. The storage box 3 and the side positioning rail 2 are adsorbed by the soft magnetic sheet 16 to prevent the storage box 3 and the side positioning rail 2 from shaking;

[0032] Step 4: The operator can also inject outside air into the surface of the processing base 1 through the ventilation pipe 13 on one side to blow away the residual metal wire or debris inside the processing base 1, or spray liquid for drying during the processing, and use the storage box 3 to store the lubricating liquid generated by the processing.

[0033] Therefore, the embodiments disclosed above are only illustrative in all aspects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. Five-axis machining center with chip removal structure, characterized by: The invention comprises a processing base (1), wherein a transverse guide rod (4) is symmetrically arranged on the outer side of the processing base (1), and a cleaning mechanism (7) is connected to the outer side of the transverse guide rod (4). During the five-axis processing, the cleaning mechanism (7) cleans the debris generated by the processing to prevent the debris from adhering to the surface of the workpiece. A storage mechanism (15) is arranged directly below the processing base (1), and the storage mechanism (15) collects and processes the debris generated during the processing and directly recycles the collected debris.

2. The five-axis machining center with a chip removal structure according to claim 1, characterized in that: The cleaning mechanism (7) comprises a processing support plate (5), a support arm 1 (6), an electric cylinder (8), a brush roller (9), a fastening hole (10) and a support arm 2 (11); the processing support plate (5) is arranged directly above the processing base (1); the left and right sides of the processing support plate (5) are axially connected to the support arm 1 (6); the outer side of the support arm 1 (6) is provided with fastening holes (10) in a circular shape; the bottom end of the support arm 1 (6) is connected to the support arm 2 (11); the two groups of the support arms 2 (11) are axially connected to the brush roller (9); the electric cylinder (8) is arranged on one side of the processing base (1); and the output end of the electric cylinder (8) is connected to the processing support plate (5).

3. The five-axis machining center with a chip removal structure according to claim 2, characterized in that: The support arm 1 (6) is connected to the inner wall of the processing support plate (5) through a fastening hole (10) provided in an outer ring shape.

4. The five-axis machining center with a chip removal structure according to claim 1, characterized in that: The storage mechanism (15) comprises a material leakage through hole (12), a ventilation pipe (13), a side positioning rail (2), a storage box (3) and a soft magnetic sheet (16); the material leakage through hole (12) is symmetrically arranged at the bottom end of the processing base (1); the bottom end of the processing base (1) is symmetrically connected to the side positioning rail (2); the storage box (3) is connected between two groups of the side positioning rails (2); the outer side of the storage box (3) is symmetrically provided with soft magnetic sheets (16); the other side of the processing base (1) is penetrated and connected with the ventilation pipe (13) at equal intervals.

5. The five-axis machining center with a chip removal structure according to claim 2, characterized in that: The support arm one (6) is connected to the support arm two (11) via a through-connecting fastener (14).

6. The five-axis machining center with a chip removal structure according to claim 4, characterized in that: The storage box (3) is connected to the inner wall of the side positioning rail (2) via soft magnetic sheets (16) arranged on both sides.

Images