Workpiece surface milling device

Abstract

The utility model discloses a workpiece surface milling device which comprises a base table, a surface milling assembly used for workpiece surface milling is installed at the top of the base table, a feeding and discharging driving assembly is installed at the top of the surface milling assembly, and a collecting frame used for workpiece collecting is installed at the position, corresponding to the feeding and discharging driving assembly, of the top of the base table. Face milling structures are installed on the two sides of the milling table, the milling table comprises a table top, the bottom of the table top is fixedly connected to the top of the base table through supporting legs, a feeding groove used for containing workpieces is formed in the table top, and each face milling structure comprises an installation frame fixedly connected to the side face of the table top. According to the utility model, the workpiece to be subjected to surface milling can be pressed and fixed by arranging the moving assembly, and the moving assembly can be driven in a reciprocating manner by arranging the transverse driving assembly, so that the workpiece can be conveniently fed and discharged, and the surface milling efficiency of the workpiece is improved.

Description

Technical Field

[0001] This utility model relates to the field of milling device technology, and in particular to a workpiece milling device. Background Technology

[0002] Currently, when smoothing the surface of a workpiece, a milling cutter is commonly used to scrape away the surface layer. This makes the surface of the workpiece smooth and removes the oxide layer and surface impurities, so as to meet the requirements of various working conditions.

[0003] For example, Chinese patent CN206169365U discloses a metal plate milling fixture. A tapered shank sleeve is fixed to an upper machine tool, a base is fixed to a lower machine tool, the metal plate is fixed above the base, and a fly cutter disc is fixed below the tapered shank sleeve. Milling cutters are located at both ends of the fly cutter disc. When the fly cutter disc rotates, the milling cutters can mill the surface of the metal plate. The fly cutter disc has a relatively long length, and its rotation allows it to drive the milling cutters to perform large-area milling operations on the metal plate.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The milling device described above is not convenient for loading and unloading workpieces, thus reducing the milling efficiency of the workpieces. Utility Model Content

[0006] The purpose of this invention is to provide a workpiece milling device that not only clamps and fixes the workpiece to be milled by setting a moving component, but also drives the moving component reciprocally by setting a transverse drive component, thereby enabling convenient loading and unloading of workpieces and thus improving the milling efficiency of workpieces.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A workpiece milling device, comprising:

[0009] A base, on the top of which a milling assembly for milling workpieces is mounted, on the top of which a loading and unloading drive assembly is mounted, and on the top of which a collection frame for collecting workpieces is mounted corresponding to the position of the loading and unloading drive assembly.

[0010] The milling assembly includes a milling table, and milling structures are installed on both sides of the milling table; the milling table includes a table surface, and the bottom of the table surface is fixedly connected to the top of the base through support legs, and a loading groove for placing workpieces is provided on the table surface.

[0011] The milling structure includes a mounting bracket fixedly connected to the side of the table, an electric cylinder fixedly connected to the mounting bracket, and a milling cutter fixedly connected to the output end of the electric cylinder; the loading and unloading drive assembly includes a fixed frame, the bottom of which is fixedly connected to the top of the table via fixed legs, a transverse drive assembly mounted on the side of the fixed frame, and a moving assembly mounted on the transverse drive assembly; the transverse drive assembly includes a connecting frame fixedly connected to the side of the fixed frame, a servo motor mounted on the connecting frame, and a ball screw fixedly connected to the output shaft of the servo motor; the moving assembly includes a threaded block threadedly connected to the ball screw, a vertical drive assembly mounted at the bottom of the threaded block, and a moving plate fixedly connected to the top of the threaded block.

[0012] In the above-mentioned workpiece milling device, the vertical drive component includes a cylinder fixedly connected to the bottom of the threaded block, a toggle plate fixedly connected to the output end of the cylinder, and a positioning groove matching the toggle plate is provided on the threaded block at a position corresponding to the toggle plate.

[0013] In the above-mentioned workpiece milling device, positioning grooves are installed on both sides of the bottom of the moving plate, and a positioning slide rail matching the positioning groove is provided on the top of the fixed frame at the position corresponding to the positioning groove.

[0014] This utility model has at least the following beneficial effects:

[0015] The workpiece milling device provided by this utility model not only clamps and fixes the workpiece to be milled by setting a moving component, but also drives the moving component reciprocally by setting a transverse driving component, thereby realizing convenient loading and unloading of workpieces and thus improving the milling efficiency of workpieces. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the workpiece milling device of this utility model;

[0018] Figure 2 This is a schematic diagram of the milling table in the workpiece milling device of this utility model;

[0019] Figure 3 This is a schematic diagram of the milling structure in the workpiece milling device of this utility model;

[0020] Figure 4 This is a schematic diagram of the loading and unloading drive assembly in the workpiece milling device of this utility model;

[0021] Figure 5 This is a schematic diagram of the moving component in the workpiece milling device of this utility model.

[0022] Explanation of icon numbers:

[0023] 1. Base; 2. Milling assembly; 3. Loading / unloading drive assembly; 4. Collection frame;

[0024] 201. Milling table; 202. Milling surface structure;

[0025] 2011. Countertop; 2012. Support legs; 2013. Feed trough;

[0026] 2021, Mounting bracket; 2022, Electric cylinder; 2023, Milling cutter;

[0027] 301. Fixing frame; 3011. Fixing leg; 302. Lateral drive assembly; 303. Moving assembly;

[0028] 3021, Connecting frame; 3022, Servo motor; 3023, Ball screw;

[0029] 3031. Threaded block; 3032. Vertical drive assembly; 3033. Moving plate; 3034. Positioning groove; 3035. Positioning slide rail;

[0030] 30321, Cylinder; 30322, Actuating plate; 30323, Positioning groove. Detailed Implementation

[0031] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0032] Please refer to Figures 1 to 5 As shown, an embodiment of the present invention provides a workpiece milling device, comprising: a base 1, a milling component 2 for milling workpieces mounted on the top of the base 1, a loading and unloading drive component 3 mounted on the top of the milling component 2, and a collection frame 4 for collecting workpieces mounted on the top of the base 1 and at a position corresponding to the loading and unloading drive component 3.

[0033] By adopting the above technical solution, not only can the workpiece to be milled be clamped and fixed by setting the moving component 303, but also the moving component 303 can be reciprocated by setting the transverse drive component 302, thereby realizing convenient loading and unloading of workpieces and thus improving the milling efficiency of workpieces.

[0034] The workpiece can be a protector.

[0035] To facilitate milling of the workpiece, in this embodiment: the milling assembly 2 includes a milling table 201, and milling structures 202 are installed on both sides of the milling table 201.

[0036] In order to facilitate the placement of workpieces to be milled, in this embodiment: the milling table 201 includes a table surface 2011, and the bottom of the table surface 2011 is fixedly connected to the top of the base 1 by a support leg 2012. A loading groove 2013 for placing workpieces is provided on the table surface 2011.

[0037] To facilitate double-sided milling of the workpiece, in this embodiment: the milling structure 202 includes a mounting bracket 2021 fixedly connected to the side of the table 2011, an electric cylinder 2022 fixedly connected to the mounting bracket 2021, and a milling cutter 2023 fixedly connected to the output end of the electric cylinder 2022.

[0038] To facilitate loading and unloading of workpieces to be milled, in this embodiment: the loading and unloading drive assembly 3 includes a fixed frame 301, the bottom of the fixed frame 301 is fixedly connected to the top of the table 2011 by a fixed leg 3011, a transverse drive assembly 302 is installed on the side of the fixed frame 301, and a moving assembly 303 is installed on the transverse drive assembly 302.

[0039] To facilitate the reciprocating movement of the driving component 303, in this embodiment: the transverse driving component 302 includes a connecting frame 3021 fixedly connected to the side of the fixed frame 301, a servo motor 3022 is mounted on the connecting frame 3021, and a ball screw 3023 is fixedly connected to the output shaft of the servo motor 3022.

[0040] In order to drive the workpiece to be milled to move back and forth, in this embodiment: the moving component 303 includes a threaded block 3031 threadedly connected to the ball screw 3023, a vertical drive component 3032 is installed at the bottom of the threaded block 3031, and a moving plate 3033 is fixedly connected to the top of the threaded block 3031.

[0041] In order to position the workpiece to be milled, in this embodiment: the vertical drive assembly 3032 includes a cylinder 30321 fixedly connected to the bottom of the threaded block 3031, a toggle plate 30322 fixedly connected to the output end of the cylinder 30321, and a positioning groove 30323 matching the toggle plate 30322 is provided on the threaded block 3031 at the position corresponding to the position of the toggle plate 30322.

[0042] In order to limit the movement of the movable plate 3033 and thus increase the stability of the reciprocating movement of the movable plate 3033, in this embodiment: positioning grooves 3034 are installed on both sides of the bottom of the movable plate 3033, and a positioning slide rail 3035 matching the positioning groove 3034 is provided on the top of the fixed frame 301 at the position corresponding to the positioning groove 3034.

[0043] The working principle of this utility model is as follows: First, the workpiece to be milled is placed in the loading groove 2013. Then, the ball screw 3023 is driven to rotate by the servo motor 3022. Under the action of the threaded block 3031, the vertical drive component 3032 is moved to the top of the workpiece. Then, the actuating plate 30322 is moved down by the cylinder 30321 and is locked on the workpiece. Then, the servo motor 3022 is rotated in the opposite direction, so that the workpiece can be moved. During the movement, the two sides of the workpiece are processed by the two milling cutters 2023. After the processing is completed, the workpiece is pushed into the collection frame 4. This process is repeated to achieve convenient loading and unloading of workpieces, thus improving the milling efficiency of the workpiece.

[0044] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A workpiece milling device, comprising a base (1), characterized in that, A milling assembly (2) for milling workpieces is installed on the top of the base (1), a loading and unloading drive assembly (3) is installed on the top of the milling assembly (2), and a collection frame (4) for collecting workpieces is installed on the top of the base (1) and at the position corresponding to the loading and unloading drive assembly (3). The milling assembly (2) includes a milling table (201), and milling structures (202) are installed on both sides of the milling table (201). The milling table (201) includes a table surface (2011), and the bottom of the table surface (2011) is fixedly connected to the top of the base (1) by a support leg (2012). A loading groove (2013) for placing workpieces is provided on the table surface (2011). The loading and unloading drive assembly (3) includes a fixed frame (301), the bottom of which is fixedly connected to the top of the table (2011) via a fixed leg (3011). A horizontal drive assembly (302) is installed on the side of the fixed frame (301), and a moving assembly (303) is installed on the horizontal drive assembly (302). The horizontal drive assembly (302) includes a connecting frame (3021) fixedly connected to the side of the fixed frame (301), a servo motor (3022) is installed on the connecting frame (3021), and a ball screw (3023) is fixedly connected to the output shaft of the servo motor (3022). The moving assembly (303) includes a threaded block (3031) threadedly connected to the ball screw (3023), a vertical drive assembly (3032) is installed at the bottom of the threaded block (3031), and a moving plate (3033) is fixedly connected to the top of the threaded block (3031).

2. The workpiece milling device according to claim 1, characterized in that: The milling structure (202) includes a mounting bracket (2021) fixedly connected to the side of the table (2011), an electric cylinder (2022) fixedly connected to the mounting bracket (2021), and a milling cutter (2023) fixedly connected to the output end of the electric cylinder (2022).

3. The workpiece milling device according to claim 2, characterized in that: The vertical drive assembly (3032) includes a cylinder (30321) fixedly connected to the bottom of the threaded block (3031). A toggle plate (30322) is fixedly connected to the output end of the cylinder (30321). A positioning groove (30323) matching the toggle plate (30322) is provided on the threaded block (3031) at a position corresponding to the position of the toggle plate (30322).

4. The workpiece milling device according to claim 3, characterized in that: The movable plate (3033) has positioning grooves (3034) installed on both sides of its bottom. The top of the fixed frame (301) and the position corresponding to the positioning grooves (3034) are provided with positioning rails (3035) that match the positioning grooves (3034).

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