Numerical control milling machine convenient for rim production

Abstract

The utility model relates to the field of rim production equipment, in particular to a numerical control milling machine convenient for rim production, which comprises a numerical control milling machine base, a motor is fixedly mounted in the numerical control milling machine base, the output end of the motor extends to the outer side of the numerical control milling machine base and is fixedly provided with a placing disc, and the lower end of the placing disc is provided with a mounting groove. A sliding groove is formed in the upper end of the placing disc, a sliding rod is fixedly mounted in the mounting groove and located on the side of the sliding groove, a sliding block is arranged on the surface of the sliding rod, a clamping block is fixedly mounted at the upper end of the sliding block, an electric telescopic rod is fixedly mounted in the placing disc, and a supporting sliding block is fixedly mounted on the side of the lower end of the placing disc. According to the clamping structure of the numerical control milling machine for rim production, the multiple electric telescopic rods synchronously drive the clamping blocks to move, so that the clamping blocks squeeze and clamp a rim, meanwhile, rapid and accurate positioning is achieved, the rim is aligned with the center shaft of the containing disc all the time, and the using convenience of the clamping structure of the numerical control milling machine for rim production is improved.

Description

Technical Field

[0001] The utility model relates to the field of wheel rim production equipment, in particular to a numerical control milling machine convenient for producing wheel rims. Background Art

[0002] With the continuous development of the vehicle rim production and processing industry, the CNC milling machine equipment used for processing has become more specialized. Among them, the CNC milling machine for rim production is a CNC machine tool specially used for rim processing. This machine tool is controlled by a CNC system and can realize automated and precise rim processing, thereby improving production efficiency and processing accuracy.

[0003] At present, when the CNC milling machine used for rim production is working, due to the particularity of the rim structure, it is necessary to ensure the accurate positioning of the main body while fixing and clamping the rim, which makes the adjustment of the rim positioning and clamping more complicated, affecting the convenience of using the CNC milling machine.

[0004] Therefore, since the adjustment work of the rim positioning and clamping of the above-mentioned CNC milling machine for rim production is relatively complicated, which affects the convenience of using the CNC milling machine, a CNC milling machine that is convenient for rim production can be designed. Utility Model Content

[0005] In order to overcome the problem that the adjustment work of the rim positioning and clamping of the CNC milling machine used in rim production is relatively complicated, which affects the convenience of using the CNC milling machine.

[0006] The technical solution of the utility model is: a CNC milling machine convenient for producing wheel rims, including a CNC milling machine base, a motor is fixedly installed inside the CNC milling machine base, and the output end of the motor extends to the outside of the CNC milling machine base and is fixedly installed with a placing plate, the lower end of the placing plate is provided with a mounting slot, the upper end of the placing plate is provided with a slide slot, the interior of the mounting slot is fixedly installed with a sliding rod at the side of the slide slot, the surface of the sliding rod is provided with a slider, the upper end of the slider is fixedly installed with a clamping block, the interior of the placing plate is fixedly installed with an electric telescopic rod, the side of the lower end of the placing plate is fixedly installed with a supporting slider, the upper end of the CNC milling machine base is fixedly installed with a support frame, the lower end of the placing plate is fixedly installed with a cleaning plate on the side of the mounting slot, the interior of the CNC milling machine base is provided with a collecting cavity at the side of the motor, the upper end of the collecting cavity is provided with a collecting through slot, and the interior of the collecting cavity is provided with a collecting box.

[0007] Preferably, the motor can drive the placement plate to rotate, which is convenient for adjusting the rim during CNC milling machine processing. The electric telescopic rod can drive the clamping block to move to clamp and fix the rim, and the clamping mechanism is a ring array structure, which is convenient for fast and accurate positioning while clamping. The sliding rod and the slider can improve the strength and stability of the positioning clamping. The protective cover can protect the motor to prevent processing waste from affecting the motor output end, and the cleaning plate can automatically clean the waste into the collection box.

[0008] Preferably, the output end of the motor is rotatably connected to the base of the CNC milling machine, and the mounting grooves are distributed in a ring array.

[0009] Preferably, the mounting groove and the sliding groove are connected to each other, and the sliding block is slidably connected to the sliding rod.

[0010] Preferably, the output end of the electric telescopic rod extends to the inside of the mounting groove and is fixedly connected to the slider, and the output end of the electric telescopic rod is slidably connected to the placement plate.

[0011] Preferably, the support frame is designed as a ring structure, and the support frame and the support slider fit together.

[0012] Preferably, a protective cover is fixedly installed on the upper end of the CNC milling machine base on the inner side of the support frame, and the lower end of the cleaning plate is in contact with the CNC milling machine base.

[0013] Preferably, the collection box is slidably connected to the collection cavity, and a handle is fixedly installed on the front end of the collection box extending to the outside of the collection cavity.

[0014] Beneficial effects of the utility model:

[0015] The present invention is convenient for a CNC milling machine used for producing wheel rims, and synchronously drives the clamping block to move through multiple electric telescopic rods, so that the clamping block can achieve fast and accurate positioning while squeezing and clamping the wheel rim, so that the central axes of the wheel rim and the placement plate are always aligned, which is beneficial to improving the convenience of using the clamping structure of the CNC milling machine used for producing wheel rims. The special structure of the slide groove and the mounting groove is utilized to facilitate waste chips to fall directly under the placement plate, avoiding accumulation affecting the operation of the equipment. At the same time, the cleaning plate is driven to rotate by the placement plate, so that the waste chips are automatically and centrally pushed into the collection box during processing, which is beneficial to improving the convenience of cleaning waste chips processed by the CNC milling machine used for producing wheel rims. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a CNC milling machine for convenient rim production according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the placement tray of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the electric telescopic rod of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the collection cavity of the present invention.

[0020] Explanation of the accompanying symbols: 1. CNC milling machine base; 2. Motor; 3. Placement plate; 4. Mounting groove; 5. Slide groove; 6. Sliding rod; 7. Slider; 8. Clamping block; 9. Electric telescopic rod; 10. Support slider; 11. Support frame; 12. Cleaning plate; 13. Collection cavity; 14. Collection slot; 15. Collection box; 16. Protective cover; 17. Handle. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4 The utility model provides an embodiment: a CNC milling machine convenient for rim production, including a CNC milling machine base 1, a motor 2 is fixedly installed inside the CNC milling machine base 1, the output end of the motor 2 extends to the outside of the CNC milling machine base 1 and is fixedly installed with a placement plate 3, the lower end of the placement plate 3 is provided with a mounting groove 4, the upper end of the placement plate 3 is provided with a slide groove 5, the inside of the mounting groove 4 is located at the side of the slide groove 5 and is fixedly installed with a sliding rod 6, the surface of the sliding rod 6 is provided with a slider 7, the upper end of the slider 7 A clamping block 8 is fixedly installed, an electric telescopic rod 9 is fixedly installed inside the placement tray 3, a supporting slider 10 is fixedly installed on the side of the lower end of the placement tray 3, a support frame 11 is fixedly installed on the upper end of the CNC milling machine base 1, and a cleaning plate 12 is fixedly installed on the side of the installation groove 4 at the lower end of the placement tray 3. A collecting cavity 13 is opened inside the CNC milling machine base 1 on the side of the motor 2, a collecting through groove 14 is opened at the upper end of the collecting cavity 13, and a collecting box 15 is provided inside the collecting cavity 13.

[0023] See also Figures 1-4 In this embodiment, the output end of the motor 2 is rotatably connected to the CNC milling machine base 1, the mounting grooves 4 are distributed in a ring array, the mounting grooves 4 and the slide grooves 5 are connected to each other, the slider 7 is slidably connected to the sliding rod 6, and the output end of the electric telescopic rod 9 extends to the interior of the mounting groove 4 and is fixedly connected to the slider 7. The output end of the electric telescopic rod 9 is slidably connected to the placement disk 3. First, the rim is placed on the placement disk 3, and the slider 7 is synchronously driven by multiple electric telescopic rods 9 to move on the sliding rod 6, so that the clamping block 8 can quickly and accurately locate the rim position when tightly clamping the rim, so that the central axis of the rim and the placement disk 3 are always aligned, which is conducive to improving the convenience of using the clamping structure of the CNC milling machine for rim production.

[0024] See also Figure 2-Figure 4The cleaning plate 12 is driven to rotate by the placement tray 3, so that the waste chips can be automatically pushed into the collection box 15 during processing, which is conducive to improving the convenience of cleaning waste chips during processing of the CNC milling machine for rim production.

[0025] When working, first place the rim on the placement tray 3, and use multiple electric telescopic rods 9 to synchronously drive the slider 7 to move on the sliding rod 6, so that the clamping block 8 can quickly and accurately locate the rim position when tightly clamping the rim, so that the center axis of the rim and the placement tray 3 are always aligned. When the rim is produced by CNC milling machine processing, some of the waste chips will fall into the clamping structure groove. The special structure of the slide groove 5 and the installation groove 4 makes it convenient for the waste chips to fall directly under the placement tray 3 to avoid accumulation affecting the operation of the equipment. At the same time, the cleaning plate 12 is driven to rotate by the placement tray 3, so that the waste chips can be automatically pushed into the collection box 15 during processing.

[0026] Through the above steps, multiple electric telescopic rods 9 synchronously drive the clamping block 8 to move, so that it can achieve fast and accurate positioning while squeezing and clamping the rim, thereby solving the problem that the adjustment work of the rim positioning and clamping of the CNC milling machine used for rim production is relatively complicated, affecting the convenience of using the CNC milling machine.

Claims

1. A CNC milling machine for conveniently producing wheel rims, comprising a CNC milling machine base (1), characterized in that: A motor (2) is fixedly installed inside the CNC milling machine base (1), and an output end of the motor (2) extends to the outside of the CNC milling machine base (1) and is fixedly installed with a placement plate (3). A mounting groove (4) is provided at the lower end of the placement plate (3), and a slide groove (5) is provided at the upper end of the placement plate (3). A sliding rod (6) is fixedly installed inside the mounting groove (4) at the side of the slide groove (5), and a slider (7) is provided on the surface of the sliding rod (6). A clamping block (8) is fixedly installed on the upper end of the slider (7). The interior of the placement plate (3) is fixed. An electric telescopic rod (9) is fixedly installed, a support slider (10) is fixedly installed on the side of the lower end of the placement plate (3), a support frame (11) is fixedly installed on the upper end of the CNC milling machine base (1), the lower end of the placement plate (3) is located on the side of the installation groove (4) and a cleaning plate (12) is fixedly installed, the inside of the CNC milling machine base (1) is located on the side of the motor (2) and a collection cavity (13) is opened, the upper end of the collection cavity (13) is opened with a collection groove (14), and a collection box (15) is provided inside the collection cavity (13).

2. The CNC milling machine for convenient rim production according to claim 1, characterized in that: The output end of the motor (2) is rotatably connected to the CNC milling machine base (1), and the mounting grooves (4) are distributed in a ring array.

3. The CNC milling machine for convenient rim production according to claim 2, characterized in that: The mounting groove (4) and the sliding groove (5) are connected to each other, and the sliding block (7) and the sliding rod (6) are slidably connected.

4. The CNC milling machine for convenient rim production according to claim 3, characterized in that: The output end of the electric telescopic rod (9) extends to the interior of the mounting groove (4) and is fixedly connected to the slider (7), and the output end of the electric telescopic rod (9) is slidably connected to the placement plate (3).

5. The CNC milling machine for convenient rim production according to claim 1, characterized in that: The support frame (11) is designed to be annular in structure, and the support frame (11) and the support slider (10) fit together.

6. The CNC milling machine for convenient rim production according to claim 5, characterized in that: The upper end of the CNC milling machine base (1) is located on the inner side of the support frame (11) and is fixedly mounted with a protective cover (16), and the lower end of the cleaning plate (12) is in contact with the CNC milling machine base (1).

7. The CNC milling machine for convenient rim production according to claim 1, characterized in that: The collection box (15) is slidably connected to the collection cavity (13), and a handle (17) is fixedly mounted on the front end of the collection box (15) extending to the outside of the collection cavity (13).

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