Direct drive numerical control turning and milling combined machine tool protective cover

Abstract

The utility model discloses a kind of direct drive numerical control lathe-milling combined machine tool protective cover, including cover body, cover body includes front side plate, rear side plate, left side plate, right side plate and upper side plate, and the through port of front side plate and upper side plate is slidably connected with protective door, left side plate is provided with cooling machine mounting port, right side plate is provided with cooling fan mounting groove and electric control box mounting groove, rear side plate is provided with control groove, control groove surface is equipped with control groove cover, and upper side plate is provided with the mounting groove being communicated with the inside of cover body. The utility model is equipped with the cooling machine mounting port matched with cooling machine, so that the protective cover has the function of cooling its inside after installing cooling machine on the cooling machine mounting port, and the cooling fan mounting groove and electric control box mounting groove are communicated by being equipped with, so that the protective cover has the function of cooling electric control box after installing cooling fan on the cooling fan mounting groove, and the mounting groove is provided on upper side plate, so that the protective cover has the function of collecting metal dust after installing dust collector on the mounting groove.

Description

Technical Field

[0001] This utility model relates to the field of machining equipment, specifically to a protective cover for a direct-drive CNC turning and milling composite machine tool. Background Technology

[0002] Mill-turn turning (MCT) machines are the fastest-growing and most widely used CNC equipment among multi-machine tools, and represent a significant direction in machine tool development. Compared to conventional CNC machining processes, MCT machines offer several key advantages: shortened manufacturing process chains, increased production efficiency; fewer setups, improved machining accuracy; and reduced floor space, lowering production costs. For businesses, MCT machines significantly save on machine room space and reduce the number of operators required, thus gaining increasing acceptance among manufacturing enterprises.

[0003] Milling and turning composite machine tools, as high-precision machining tools, have relatively high purchase costs and requirements for the machining environment. At the same time, the machining process will generate a certain amount of machining debris and coolant splashing. Installing a protective cover on the outside of the milling and turning composite machine tool to ensure the accuracy of the machine tool and block the debris and coolant splashing generated during the machining process has become the choice of more and more companies.

[0004] However, existing protective covers for composite machine tools in workshops can only provide protection and have limited functionality. They are not well-suited to the protective needs of milling and turning composite machine tools, especially direct-drive CNC machine tools. Utility Model Content

[0005] The purpose of this invention is to provide a protective cover for a direct-drive CNC milling and turning composite machine tool that can solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides a protective cover for a direct-drive CNC milling and turning machine tool, comprising a cover body. The cover body includes a front side plate, a rear side plate, a left side plate, a right side plate, and a top side plate, forming a downward-facing cover body. An opening communicating with the cover body is provided at the connection between the front side plate and the top side plate. An L-shaped protective door is slidably connected between the front side plate and the top side plate above the opening. A machine tool spindle maintenance door is provided on one side of the opening on the front side plate. A feed port and a cooler mounting port are provided on the left side plate. A machine tool spindle mounting groove and a cooling fan mounting groove are provided on the right side plate. The machine tool includes a hot air fan mounting slot and an electrical control box mounting slot, which are connected. A machine tool spindle maintenance cover is mounted on the right side plate, located on the machine tool spindle mounting slot. A linear motor outer cover is provided on the machine tool spindle maintenance cover. Two heat dissipation plates are located on the middle surface of the rear side plate, each with several heat dissipation holes. A control slot is located on the rear side plate to the left of the heat dissipation plates, and a control slot cover is provided on its surface. The control slot is connected to the cooling machine mounting port via a connection port. A dust collector mounting slot is located on the upper side plate and is connected to the interior of the cover.

[0007] Optionally, the protective door includes a movable protective door that slides above the opening and a fixed protective door disposed on one side of the opening. The front side plate is provided with a slide rail for the movable protective door to slide on the front side of the bottom of the opening, and the fixed protective door is fixedly connected to the front side plate on the side away from the movable protective door.

[0008] Optionally, the movable protective door has a first observation window at the lower center of its surface, and it is an integrated structure.

[0009] Optionally, a handle is embedded in the lower end of the surface of the movable protective door, near the side of the fixed protective door.

[0010] Optionally, a cable tray is provided on the front panel away from the protective door to facilitate the wiring of the control panel, and a bushing is provided on the surface of the front panel on the side of the fixed protective door for movably connecting the protective cover of the control panel.

[0011] Optionally, the left side plate is provided with a cooling fan mounting cover, the cooling fan mounting cover has an air outlet, and the surface of the cooling fan mounting cover is provided with a second observation window.

[0012] Compared with the prior art, the beneficial effects of this utility model are: (1) The present invention has a cooling machine mounting port on the right side plate that matches the cooling machine, so that the protective cover can have the function of cooling the inside of the cooling machine after the cooling machine is installed on the cooling machine mounting port. The control slot that matches the cooling machine control panel is connected to the cooling machine mounting port through the connection port to realize the cooling function.

[0013] (2) By setting up a heat dissipation plate, the protective cover has the function of heat dissipating the machine tool during operation. The heat dissipation fan mounting slot is set up and the heat dissipation fan mounting slot is connected to the electrical control box mounting slot, so that the protective cover has the function of heat dissipating the control box after the heat dissipation fan is installed in the heat dissipation fan mounting slot, thereby avoiding the machine tool from overheating during long-term operation and reducing the machine tool's lifespan.

[0014] (3) The present invention has an electrical control box mounting slot on the left side plate to facilitate the operation and maintenance of the electrical control box, a machine tool spindle maintenance door on the front side plate, a machine tool spindle maintenance cover on the right side plate, a linear motor outer cover on the machine tool spindle maintenance cover to facilitate the maintenance of the machine tool spindle and linear motor, and a first observation window on the lower middle part of the surface of the movable protective door to facilitate the observation of the working condition of the machine tool inside the protective cover, and a second observation window on the surface of the cooling fan mounting cover to facilitate the observation of the working condition of the cooling fan inside the protective cover.

[0015] (4) The present invention has an installation groove on the upper side plate that communicates with the inside of the cover. A dust collector is installed on the installation groove, so that the protective cover has the function of collecting metal dust after the dust collector is installed on the installation groove, thereby avoiding the metal dust from being emitted into the surrounding environment and being inhaled by people, which would cause harm to the human body. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is one of the perspective views of this utility model.

[0018] Figure 2 This is the second perspective view of the present invention.

[0019] Figure 3 This is a front view of the present invention (without a movable protective door).

[0020] Figure 4 This is a rear view of the present invention.

[0021] Figure 5 This is the right view of the present invention.

[0022] Figure 6 This is the left view of the present invention.

[0023] Figure 7 This is a top view of the present invention.

[0024] In the diagram: 1. Cover body; 2. Front side panel; 3. Rear side panel; 4. Left side panel; 5. Right side panel; 6. Top side panel; 7. Protective door; 701. Movable protective door; 702. Fixed protective door; 703. Slide rail; 704. First observation window; 705. Handle; 8. Through-hole; 9. Machine tool spindle maintenance door; 10. Feed port; 11. Cooler mounting port; 12. Electrical control box mounting slot; 13. Machine tool spindle maintenance cover plate; 14. Linear motor outer cover plate; 15. Heat sink plate; 16. Control slot cover plate; 17. Mounting slot; 18. Cable tray; 19. Bushing; 20. Cooling fan mounting cover plate; 21. Second observation window. Detailed Implementation

[0025] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0026] In the description of the embodiments of this utility model, it should be understood that if the embodiments of this utility model involve directional indications, such as up, down, left, right, front, back, inside, outside, etc., the orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the embodiments of this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this embodiment of the invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part of a structure. They can be mechanical or electrical connections. They can be direct connections or indirect connections through an intermediate medium, and can represent the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention based on the specific circumstances.

[0029] like Figures 1-7As shown, this utility model embodiment provides a protective cover for a direct-drive CNC milling and turning composite machine tool, including a cover body 1. The cover body 1 includes a front side plate 2, a rear side plate 3, a left side plate 4, a right side plate 5, and an upper side plate 6. The front side plate 2, rear side plate 3, left side plate 4, right side plate 5, and upper side plate 6 form a downward-facing cover body 1. An opening 8 communicating with the cover body 1 is provided at the connection between the front side plate 2 and the upper side plate 6. An L-shaped protective door 7 is slidably connected between the front side plate 2 and the upper side plate 6 above the opening 8. A machine tool spindle maintenance door 9 is provided on the front side plate 2 on one side of the opening 8. A feeding port 10 and a cooler mounting port 11 are provided on the left side plate 4. A machine tool spindle mounting groove (not shown in the figure) and a heat dissipation groove are provided on the right side plate 5. The fan mounting slot (not marked in the figure) and the electrical control box mounting slot 12 are connected. The cooling fan mounting slot and the electrical control box mounting slot 12 are connected. The right side plate 5 is located on the machine tool spindle mounting slot and a machine tool spindle maintenance cover plate 13 is installed. The machine tool spindle maintenance cover plate 13 is provided with a linear motor outer cover plate 14. The middle surface of the rear side plate 3 is provided with two heat dissipation plates 15. Each heat dissipation plate 15 has several heat dissipation holes. The rear side plate 3 located to the left of the heat dissipation plate 15 is provided with a control slot (not marked in the figure). The surface of the control slot is provided with a control slot cover plate 16. The control slot is connected to the cooler mounting port 11 through a connection port. The upper side plate 6 is provided with a mounting slot 17 for installing a dust collector. The mounting slot 17 is connected to the inside of the cover 1.

[0030] Specifically, the cooling machine mounting port 11 allows the protective cover to cool the internal components of the cooling machine after it is installed on the cooling machine mounting port 11. The control slot, which matches the cooling machine control panel, is connected to the cooling machine mounting port 11 via a connection port to facilitate cooling. The heat dissipation plate 15 and heat dissipation holes allow the protective cover to dissipate heat during machine tool operation. The machine tool spindle inspection door 9 and machine tool spindle inspection cover 13 facilitate the inspection of the machine tool spindle. The machine tool spindle inspection cover 13 is equipped with a linear motor outer cover 14 for easy inspection of the linear motor. The cooling fan mounting slot, which is connected to the electrical control box mounting slot 12, allows the protective cover to dissipate heat from the control box. The mounting slot 17 for installing a dust collector allows the protective cover to collect metal dust.

[0031] In this embodiment, as Figure 1 and Figure 2 As shown, the protective door 7 includes a movable protective door 701 that slides above the opening 8 and a fixed protective door 702 that is provided on one side of the opening 8. The front side plate 2 is provided with a slide rail 703 for the movable protective door 701 to slide on the front side of the bottom of the opening 8. The fixed protective door 702 is fixedly connected to the front side plate 2 on the side away from the movable protective door 701.

[0032] Specifically, the installation of the movable protective door 701 and the fixed protective door 702 has achieved better closure of the protective cover.

[0033] In this embodiment, as Figure 1 and Figure 2 As shown, the movable protective door 701 has a first observation window 704 at the lower center of its surface, and it is an integrated structure.

[0034] Specifically, the first observation window 704 is set up to facilitate observation of the machine tool's operation inside the protective cover.

[0035] In this embodiment, as Figure 1 and Figure 2 As shown, a handle 705 is installed on the lower end of the surface of the movable protective door 701 near the fixed protective door 702 by means of embedding.

[0036] Specifically, the handle 705 is designed to facilitate pulling the movable protective door 701.

[0037] In this embodiment, as Figures 1-3 As shown, the front panel 2 on the side away from the protective door 7 has a cable tray 18 for the wiring of the control panel, which makes it easier to connect the control panel to other components. The front panel 2 on the side of the fixed protective door 702 has a bushing 19, which is used to movably connect the protective cover of the control panel.

[0038] In this embodiment, as Figure 2 and Figure 5 As shown, a cooling fan mounting cover 20 is provided on the cooling fan mounting slot, an air outlet is provided on the cooling fan mounting cover 20, and a second observation window 21 is provided on the surface of the cooling fan mounting cover 20.

[0039] Specifically, the cooling fan mounting cover 20 has an air outlet to remove the hot air drawn out of the electrical control box mounting slot 12 by the cooling fan; the second observation window 21 is provided to facilitate observation of the operation of the cooling fan inside the protective cover.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective cover for a direct-drive CNC turning and milling composite machine tool, comprising a cover body (1), characterized in that, The cover (1) includes a front side plate (2), a rear side plate (3), a left side plate (4), a right side plate (5), and an upper side plate (6). The front side plate (2), rear side plate (3), left side plate (4), right side plate (5), and upper side plate (6) form a cover (1) with the opening facing downwards. An opening (8) communicating with the cover is provided at the connection between the front side plate (2) and the upper side plate (6). An L-shaped protective door (7) is slidably connected between the front side plate (2) and the upper side plate (6) above the opening (8). A machine tool spindle maintenance door (9) is provided on the front side plate (2) on one side of the opening (8). A feeding port (10) and a cooler installation port (11) are provided on the left side plate (4). A machine tool spindle installation slot, a cooling fan installation slot, and an electrical control box are provided on the right side plate (5). The mounting slot (12) is connected to the electrical control box mounting slot (12). The right side plate (5) is mounted on the machine tool spindle mounting slot and a machine tool spindle maintenance cover plate (13) is installed. The machine tool spindle maintenance cover plate (13) is provided with a linear motor outer cover plate (14). The middle surface of the rear side plate (3) is provided with two heat dissipation plates (15). Each of the two heat dissipation plates (15) is provided with several heat dissipation holes. The rear side plate (3) located to the left of the heat dissipation plate (15) is provided with a control slot. The surface of the control slot is provided with a control slot cover plate (16). The control slot is connected to the cooler mounting port (11) through a connection port. The upper side plate (6) is provided with a mounting slot (17) for installing a dust collector. The mounting slot (17) is connected to the inside of the cover (1).

2. The protective cover for a direct-drive CNC milling and turning composite machine tool according to claim 1, characterized in that, The protective door (7) includes a movable protective door (701) that slides above the opening (8) and a fixed protective door (702) that is located on one side of the opening (8). The front side plate (2) is provided with a slide rail (703) for the movable protective door (701) to slide on the front side of the bottom of the opening (8). The fixed protective door (702) is fixedly connected to the front side plate (2) on the side away from the movable protective door (701).

3. A protective cover for a direct-drive CNC milling and turning composite machine tool according to claim 2, characterized in that, The movable protective door (701) has a first observation window (704) at the lower center of its surface, and is an integrated structure.

4. A protective cover for a direct-drive CNC milling and turning composite machine tool according to claim 2, characterized in that, A handle (705) is installed on the lower end of the surface of the movable protective door (701) near the fixed protective door (702) by means of embedding.

5. A protective cover for a direct-drive CNC milling and turning composite machine tool according to claim 2, characterized in that, The front panel (2) located on one side of the fixed protective door (702) has a cable tray (18) for the wiring of the control panel, and the surface of the front panel (2) located on one side of the fixed protective door (702) has a bushing (19) for movably connecting the protective cover of the control panel.

6. A protective cover for a direct-drive CNC turning and milling composite machine tool according to claim 1, characterized in that, The left side plate (4) is provided with a cooling fan mounting cover (20), the cooling fan mounting cover (20) is provided with an air outlet, and the surface of the cooling fan mounting cover (20) is provided with a second observation window (21).

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