A milling mechanism of a die-cast aluminum workpiece processing apparatus

Abstract

The application relates to a milling mechanism of a die-cast aluminum workpiece processing equipment, which comprises a machine body, a clamp is arranged in the middle of the machine body, a milling assembly is arranged on the machine body and located at the side of the clamp with a large pipe diameter, the milling assembly comprises a milling table and two milling cutters, the milling table is arranged on a base, and the two milling cutters are arranged on the milling table. The application has the effect of improving the milling processing efficiency.

Description

Technical Field

[0001] This application relates to the field of die-cast aluminum workpiece production, and in particular to a milling mechanism for a die-cast aluminum workpiece processing equipment. Background Technology

[0002] Die-cast aluminum parts are aluminum alloy parts produced through a high-pressure, high-speed die-casting process. They are key components in modern manufacturing for lightweight, complex structures and mass production.

[0003] Existing die-cast aluminum workpieces (such as Figure 1 As shown), it includes two parallel tubes 1. The diameter of the tubes 1 gradually decreases from one end to the other. The ends of the tubes 1 with larger diameters are connected to each other through a connecting part 2. The ends of the tubes 1 with smaller diameters are integrally formed with a clamping part 3. The clamping part 3 has a clamping jaw 4. The inner wall of the end of the tube 1 with larger diameters has a crescent groove 5. Since the crescent groove 5 is located on the inner wall of the tube 1, it is difficult to form it directly by die casting. Therefore, subsequent milling is required. However, existing die-cast aluminum special-shaped parts require milling the two tubes 1 separately twice using a conventional milling machine, which results in low processing efficiency. Utility Model Content

[0004] In order to improve the processing efficiency of milling, this application provides a milling mechanism for a die-cast aluminum workpiece processing equipment.

[0005] The milling mechanism of the die-cast aluminum workpiece processing equipment provided in this application adopts the following technical solution:

[0006] A milling mechanism for a die-cast aluminum workpiece processing equipment includes a machine body, a fixture installed in the middle of the machine body, and a milling assembly provided on the side of the machine body with a larger diameter tube fixed by the fixture. The milling assembly includes a milling table and milling cutters. The milling table is mounted on a base, and there are two milling cutters, both of which are mounted on the milling table.

[0007] By adopting the above technical solution, two milling cutters are used to mill two pipes simultaneously, thereby improving the milling efficiency.

[0008] Optionally, the milling table includes a horizontal slide and a vertical slide. The horizontal slide is mounted on the machine body, the vertical slide is mounted on the horizontal slide, and the milling cutter is mounted on the vertical slide. The horizontal slide drives the vertical slide to slide towards or away from the fixture, and the vertical slide drives the milling cutter to slide along the height direction of the machine body.

[0009] By adopting the above technical solution, the horizontal slide and the vertical slide can be used together to adjust the milling position of the milling cutter.

[0010] Optionally, there are two horizontal slides and two vertical slides, with one horizontal slide and one vertical slide forming a group to drive two milling cutters respectively.

[0011] By adopting the above technical solution, the two milling cutters can be driven separately, which can be easily adjusted according to the processing situation. At the same time, when milling a single tube workpiece, two workpieces can be milled at the same time.

[0012] Optionally, the machine body has a drilling and milling assembly mounted on the side of the fixture away from the milling assembly. The drilling and milling assembly includes a drive unit and drill bits. The drive unit is mounted on the machine body, and there are two drill bits, both of which are mounted on the drive unit.

[0013] By adopting the above technical solutions, the drilling and milling assembly can drill and mill the burrs inside the workpiece, improving the workpiece's accuracy; by simultaneously processing both sides of the workpiece, multiple processes can be carried out on a single device at the same time, improving production efficiency.

[0014] Optionally, the driving component includes a horizontal component and a vertical component. The horizontal component is mounted on the machine body, the vertical component is mounted on the horizontal component, and the drill bit is mounted on the vertical component. The horizontal component drives the vertical component to slide towards or away from the clamp, and the vertical component drives the drill bit to slide along the height direction of the machine body.

[0015] By adopting the above technical solution, the drilling and milling position of the drill bit can be adjusted through the cooperation of horizontal and vertical components.

[0016] Optionally, both the horizontal and vertical components are configured in pairs, with one horizontal component and one vertical component forming a group to drive two drill bits respectively.

[0017] By adopting the above technical solution, driving the two drill bits separately can be easily adjusted according to the processing situation. At the same time, when drilling and milling a single tube workpiece, two workpieces can be drilled and milled simultaneously.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. By using two milling cutters to mill two pipes simultaneously, the milling efficiency is improved;

[0020] 2. The drilling and milling assembly can drill and mill burrs inside the workpiece, improving the workpiece's accuracy;

[0021] 3. Simultaneous processing on both sides of the workpiece enables multiple processes to be performed on a single machine, improving production efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an existing die-cast aluminum workpiece.

[0023] Figure 2 This is a schematic diagram of the overall structure of an embodiment of this application.

[0024] Figure 3 yes Figure 2 Enlarged view of section A in the middle.

[0025] Figure 4 yes Figure 2 Enlarged view of section B in the middle.

[0026] Explanation of reference numerals in the attached drawings: 1. Pipe body; 2. Connecting part; 3. Clamping part; 4. Jaw; 5. Crescent groove; 6. Machine body; 7. Fixture; 8. Milling assembly; 81. Milling table; 811. Horizontal slide; 812. Vertical slide; 82. Milling cutter; 9. Drilling and milling assembly; 91. Drive component; 911. Horizontal component; 912. Vertical component; 92. Drill cutter; 10. Positioning block. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 2-4 This application will be described in further detail.

[0028] First, it should be noted that in the description of this application, the use of directional terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for descriptive purposes and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of numerical quantifiers such as "first," "second," and "third" is for descriptive purposes only and should not be construed as indicating or implying relative importance. Additionally, in this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, interference fits, transition fits, or integral connections; they can refer to direct connections or indirect connections through an intermediate medium. Therefore, those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] This application discloses a milling mechanism for a die-cast aluminum workpiece processing equipment, referring to... Figure 2 and Figure 3The machine includes a body 6, with a clamp 7 installed in the middle of the body 6 for clamping and fixing workpieces. A milling assembly 8 is provided on the side of the body 6 where the clamp 7 fixes the pipe body 1 with the larger diameter. The milling assembly 8 includes a milling table 81 and milling cutters 82. The milling table 81 is mounted on a base. There are two milling cutters 82, both of which are mounted on the milling table 81. A motor is mounted on the milling table 81 corresponding to the milling cutters 82. The motor drives the milling cutters 82 to rotate. The two pipe bodies 1 are milled simultaneously by the two milling cutters 82, thereby improving the milling efficiency.

[0030] Reference Figure 2 and Figure 3 The milling table 81 includes a horizontal slide 811 and a vertical slide 812. The horizontal slide 811 is mounted on the machine body 6, and the vertical slide 812 is mounted on the horizontal slide 811. The milling cutter 82 is mounted on the vertical slide 812. The horizontal slide 811 drives the vertical slide 812 to slide towards or away from the fixture 7, and the vertical slide 812 drives the milling cutter 82 to slide along the height direction of the machine body 6. The horizontal slide 811 and the vertical slide 812 work together to adjust the milling position of the milling cutter 82. In this embodiment, both the horizontal slide 811 and the vertical slide 812 are lead screw slides, and the lead screw is driven by a motor as the driving force. Two horizontal slides 811 and two vertical slides 812 are provided. One horizontal slide 811 and one vertical slide 812 form a group to drive two milling cutters 82 respectively. Driving the two milling cutters 82 separately can be easily adjusted according to the processing situation. At the same time, when milling a single tube 1 workpiece, two workpieces can be milled at the same time. A positioning block 10 is installed at the bottom of the vertical slide 812. The positioning block 10 can quickly position the milling cutter 82. In this embodiment, the positioning block 10 is a prefabricated quick-change positioning block 10. By changing the positioning block 10, the milling cutter 82 can be quickly positioned at different positions.

[0031] Reference Figure 2 and Figure 4 The machine body 6 has a drilling and milling assembly 9 installed on the side of the fixture 7 away from the milling assembly 8. The drilling and milling assembly 9 includes a drive unit 91 and drill bits 92. The drive unit 91 is installed on the machine body 6. There are two drill bits 92, both of which are installed on the drive unit 91. The drilling and milling assembly 9 can drill and mill the burrs in the workpiece, improving the accuracy of the workpiece. Two motors are installed on the drive unit 91, and the two motors drive the two drill bits 92 to rotate respectively.

[0032] Reference Figure 2 and Figure 4The driving component 91 includes a horizontal component 911 and a vertical component 912. The horizontal component 911 is mounted on the machine body 6, and the vertical component 912 is mounted on the horizontal component 911. In this embodiment, both the vertical component 912 and the horizontal component 911 are lead screw slides. The lead screw is driven by a handwheel. The drill bit 92 is mounted on the vertical component 912. The horizontal component 911 drives the vertical component 912 to slide towards or away from the fixture 7. The vertical component 912 drives the drill bit 92 to slide along the height direction of the machine body 6. The drilling and milling position of the drill bit 92 can be adjusted by the cooperation of the horizontal component 911 and the vertical component 912. There are two horizontal components 911 and two vertical components 912. One horizontal component 911 and one vertical component 912 form a group to drive two drill bits 92 respectively. Driving the two drill bits 92 separately can be easily adjusted according to the processing situation. At the same time, when drilling and milling the workpiece of the single tube body 1, two workpieces can be drilled and milled at the same time.

[0033] The implementation principle of this application embodiment is as follows: the workpiece is installed and fixed by the fixture 7, a suitable positioning block is selected according to the size of the workpiece, and then the stroke of the milling component 8 is preset according to the installation position of the workpiece. The milling component 8 is started to mill the crescent groove 5 on the end of the pipe body 1 with a large diameter, while the drilling and milling component 9 is driven to perform deburring and finishing on the end of the pipe body 1 with a small diameter.

[0034] It should be noted that the above embodiments are only used to illustrate this application and are not intended to limit the technical solutions described in this application. Although this specification has described this application in detail with reference to the above embodiments, those skilled in the art should understand that they can still make modifications or equivalent substitutions to this application. All technical solutions and improvements that do not depart from the spirit and scope of this application should be covered within the scope of the claims of this application.

Claims

1. A milling mechanism of a die-cast aluminum workpiece processing device, characterized in that: It includes a machine body (6), a fixture (7) is installed in the middle of the machine body (6), and a milling component (8) is arranged on the machine body (6) on the side where the diameter of the fixed pipe body (1) of the fixture (7) is larger. The milling component (8) includes a milling table (81) and a milling cutter (82). The milling table (81) is installed on a base, and there are two milling cutters (82), and both of the two milling cutters (82) are installed on the milling table (81).

2. The milling mechanism of a die-cast aluminum workpiece processing device according to claim 1, characterized in that: The milling table (81) includes a horizontal slide (811) and a vertical slide (812). The horizontal slide (811) is installed on the machine body (6), the vertical slide (812) is installed on the horizontal slide (811), the milling cutter (82) is installed on the vertical slide (812). The horizontal slide (811) drives the vertical slide (812) to slide in the direction of approaching or departing from the fixture (7), and the vertical slide (812) drives the milling cutter (82) to slide in the height direction of the machine body (6).

3. The milling mechanism of a die-cast aluminum workpiece processing device according to claim 2, characterized in that: Both the horizontal slide (811) and the vertical slide (812) are provided in two. One horizontal slide (811) and one vertical slide (812) form a group to drive the two milling cutters (82) respectively.

4. The milling mechanism of a die-cast aluminum workpiece processing device according to claim 3, characterized in that: A drilling and milling component (9) is installed on the machine body (6) on the side of the fixture (7) facing away from the milling component (8). The drilling and milling component (9) includes a driving part (91) and a drill (92). The driving part (91) is installed on the machine body (6), and there are two drills (92), and both of the two drills (92) are installed on the driving part (91).

5. The milling mechanism of a die-cast aluminum workpiece processing device according to claim 4, characterized in that: The driving part (91) includes a horizontal part (911) and a vertical part (912). The horizontal part (911) is installed on the machine body (6), the vertical part (912) is installed on the horizontal part (911), the drill (92) is installed on the vertical part (912). The horizontal part (911) drives the vertical part (912) to slide in the direction of approaching or departing from the fixture (7), and the vertical part (912) drives the drill (92) to slide in the height direction of the machine body (6).

6. The milling mechanism of a die-cast aluminum workpiece processing device according to claim 5, characterized in that: Both the horizontal part (911) and the vertical part (912) are provided in two. One horizontal part (911) and one vertical part (912) form a group to drive the two drills (92) respectively.

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