A vertical machining center machine tool guard

Abstract

The utility model relates to related technical field of protector, especially a vertical machining center machine tool protector, include: machine tool main part bottom slidingly arranged with base, the top of base is provided with protection subassembly, and protection subassembly includes: the top of base is rotatably arranged with the first baffle, the top of base is rotatably arranged with the second baffle, the normal surface of the second baffle is fixedly arranged with fixed block, the normal surface of the first baffle is fixedly arranged with casing, the design that the protection subassembly on the protector is rotatably designed with the first baffle and the second baffle can enclose the top of base, can reduce the splashing of the chip when processing the part, and through the design of the inserting rod and fixed block can make the first baffle and the second baffle connect each other, make it keep stable. Compared with prior art device can better limit the splashing chip.

Description

Technical Field

[0001] This utility model relates to the technical field of protective devices, and in particular to a protective device for a vertical machining center. Background Technology

[0002] Vertical CNC machine tools are used to process materials such as metals and plastics. They are characterized by high precision, high efficiency, and multifunctionality, and are widely used in various fields of manufacturing. Vertical drilling machines, also known as vertical drills, are drilling machines with a vertically arranged spindle and a fixed center position. They are commonly used in machinery manufacturing and repair shops to process holes in small and medium-sized workpieces.

[0003] When machining a workpiece using a drilling machine, the high-speed rotation of the drill bit drills holes in the workpiece. During this process, debris from the workpiece is ejected. Due to the high speed of the drill bit, the area covered by the debris is large. After machining, workers need to clean up the debris that has splashed around the drilling machine, which increases their workload to some extent. Therefore, a protective device was designed to address the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a protective device for vertical machining centers to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this utility model is:

[0006] A protective device for a vertical machining center includes: a base slidably disposed at the bottom of the machine tool body; a protective assembly disposed at the top of the base, the protective assembly including: a first guard plate rotatably disposed at the top of the base; a second guard plate rotatably disposed at the top of the base; a fixing block fixedly disposed on the front surface of the second guard plate; a housing fixedly disposed on the front surface of the first guard plate; a slider slidably disposed inside the housing; both ends of a spring connected to the slider; and one end of a plug rod fixedly connected to the slider.

[0007] In some embodiments, the protective assembly further includes: a support rod disposed inside the spring, with both ends passing through the slider and fixedly connected to the housing.

[0008] In some embodiments, the protective component further includes a cone disposed at one end of the insert.

[0009] In some embodiments, the protective assembly further includes a handle fixedly disposed on the outer side wall of the first protective plate and the second protective plate.

[0010] In some embodiments, the protective assembly further includes a baffle fixedly disposed on the inner sidewall of the second protective plate.

[0011] In some embodiments, a cleaning assembly is provided on the inner sidewalls of the first guard plate and the second guard plate. The cleaning assembly includes: a protruding strip fixedly disposed on the inner sidewalls of the first guard plate and the second guard plate; a scraper disposed on the inner sidewalls of the first guard plate and the second guard plate and slidably connected to the first guard plate; and a bottom end of a vertical plate fixedly connected to the scraper.

[0012] In some embodiments, the cleaning assembly further includes a channel formed at the top of the upright plate.

[0013] In some embodiments, the cleaning assembly further includes: blocks fixedly disposed at both ends of the guard plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The protective components of this device, featuring rotating guard plates one and two, can enclose the top of the base, reducing debris splashing during part machining. Furthermore, the design of the insert rod and fixing block allows guard plates one and two to connect and maintain stability. Compared to existing devices, this provides significantly better control over splashing debris. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is a schematic diagram of the connection between the base and guard plate one and guard plate two in this application;

[0019] Figure 3 This is a schematic diagram of the structure of the protective component in this application;

[0020] Figure 4 This is a schematic diagram of the cleaning component in this application.

[0021] Reference numerals: 11. Machine tool body; 12. Base;

[0022] 2. Protective components; 21. Guard plate one; 22. Guard plate two; 23. Fixing block; 24. Housing; 25. Slider; 26. Spring; 261. Upright pole; 27. Insert rod; 271. Cone; 28. Handle; 29. ​​Baffle;

[0023] 3. Cleaning components; 31. Raised strip; 32. Scraper; 33. Vertical plate; 34. Through groove; 35. Stop block. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are 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, they should not be construed as limitations on this utility model.

[0025] Given that in the current technology, when machining a workpiece using a drilling machine, the high-speed rotation of the drill bit drills holes in the workpiece. During this process, debris from the workpiece will splash out. Because the speed of the drill bit is relatively fast, the area of ​​debris splashing is relatively large. After the machining is completed, the workers also need to clean up the debris that has splashed around the drilling machine, which to some extent increases the workload of the workers.

[0026] As shown in the attached drawings, this utility model embodiment provides a protective device for a vertical machining center.

[0027] The machine tool body 11 includes: a base 12 slidably disposed at the bottom of the machine tool body 11; a protective component 2 disposed at the top of the base 12, the protective component 2 including: a first guard plate 21 rotatably disposed at the top of the base 12; a second guard plate 22 rotatably disposed at the top of the base 12; a fixing block 23 fixedly disposed on the front surface of the second guard plate 22; a housing 24 fixedly disposed on the front surface of the first guard plate 21; a slider 25 slidably disposed inside the housing 24; a spring 26 with both ends connected to the slider 25; and a rod 27 with one end fixedly connected to the slider 25.

[0028] Specifically, a vertical machining center is a CNC machine tool equipped with a tool magazine and an automatic tool changer, which achieves automated multi-process machining through program control. Its core principles include automatic tool changing, vertical spindle layout, and multi-axis linkage function.

[0029] Automatic tool changer

[0030] Vertical machining centers are equipped with tool magazines and automatic tool changers, enabling rapid tool changes and continuous machining operations such as drilling, milling, boring, and tapping. Tool changing is controlled by a CNC system, reducing manual intervention and improving efficiency.

[0031] Spindle and table layout

[0032] The spindle axis is perpendicular to the worktable, employing a vertical structure, which facilitates the machining of complex polyhedral surfaces of parts. Some models support A-axis or C-axis rotation, expanding the machining range.

[0033] During use, the machine tool body 11 can be used to process items on the base 12. During the processing, the flying chips generated are blocked by the first guard plate 21 and the second guard plate 22, reducing splashing. When it is necessary to clean the internal chips, the two sliders 25 can be pinched and slid inside the housing 24. At the same time, the sliders 25 compress the spring 26. As the sliders 25 move, the insertion rod 27 will move along with them, causing one end of the insertion rod 27 to disengage from the fixing block 23, releasing the restriction on the first guard plate 21 and the second guard plate 22. At this time, the first guard plate 21 and the second guard plate 22 can be rotated to unfold them, exposing the top of the base 12 for easy cleaning of the chips on it.

[0034] In some embodiments, the protective component 2 further includes: a vertical rod 261 disposed inside the spring 26, and its two ends passing through the slider 25 and fixedly connected to the housing 24.

[0035] The design of the upright 261 can prevent the spring 26 from bending when it is compressed, thus better protecting the spring 26.

[0036] In some embodiments, the protective component 2 further includes a cone 271 disposed at one end of the insert 27.

[0037] The pointed end of the cone 271 is designed to make it relatively easier to insert into the fixing block 23.

[0038] In some embodiments, the protective component 2 further includes a handle 28 fixedly disposed on the outer side wall of the first protective plate 21 and the second protective plate 22.

[0039] The handle 28 is designed for easy gripping and allows for better force application when controlling the rotation of guard plate 1 21 and guard plate 22.

[0040] In some embodiments, the protective component 2 further includes a baffle 29 fixedly disposed on the inner sidewall of the second protective plate 22.

[0041] The design of baffle 29 can block the gap between guard plate 1 21 and guard plate 22 after they are closed, preventing debris from flying out through the gap.

[0042] In some embodiments, a cleaning component 3 is provided on the inner sidewalls of the first guard plate 21 and the second guard plate 22. The cleaning component 3 includes: a protruding strip 31 fixedly disposed on the inner sidewalls of the first guard plate 21 and the second guard plate 22; a scraper 32 disposed on the inner sidewalls of the first guard plate 21 and the second guard plate 22 and slidably connected to the first guard plate 21; and a vertical plate 33 fixedly connected to the scraper 32 at its bottom end.

[0043] When it is necessary to clean the impurities on the inner walls of the first guard plate 21 and the second guard plate 22, you can grasp the vertical plate 33 and control the vertical plate 33 to move up and down so that the scraper 32 slides on the convex strip 31. The scraper 32 can move up and down on the inner walls of the first guard plate 21 and the second guard plate 22 to scrape off the impurities adsorbed on the surface.

[0044] In some embodiments, the cleaning component 3 further includes a through groove 34 formed on the top of the upright plate 33.

[0045] The design of the through slot 34 makes it easier to grip the upright plate 33.

[0046] In some embodiments, the cleaning component 3 further includes: a stop 35 fixedly disposed at both ends of the guard plate 21.

[0047] The design of the stop block 35 can prevent the scraper 32 from disengaging from the convex strip 31 when it moves up and down.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective device for a vertical machining center, comprising: The machine tool body (11) has a base (12) that slides at the bottom; The base (12) is characterized in that a protective component (2) is provided on its top, the protective component (2) comprising: Protective plate 1 (21) is rotatably mounted on the top of the base (12); The second protective plate (22) is rotatably mounted on the top of the base (12); A fixing block (23) is fixedly installed on the front surface of the second guard plate (22); The housing (24) is fixedly disposed on the front surface of the protective plate (21); The slider (25) is slidably disposed inside the housing (24); The spring (26) is connected to the slider (25) at both ends; The insertion rod (27) is fixedly connected at one end to the slider (25).

2. The protective device for a vertical machining center according to claim 1, characterized in that, The protective component (2) also includes: The upright (261) is located inside the spring (26) and its two ends pass through the slider (25) and are fixedly connected to the housing (24).

3. The protective device for a vertical machining center according to claim 1, characterized in that, The protective component (2) also includes: A cone (271) is disposed at one end of the insert (27).

4. The protective device for a vertical machining center according to claim 1, characterized in that, The protective component (2) also includes: The handle (28) is fixedly installed on the outer side wall of the first guard plate (21) and the second guard plate (22).

5. A protective device for a vertical machining center according to claim 1, characterized in that, The protective component (2) also includes: The baffle (29) is fixedly installed on the inner side wall of the second guard plate (22).

6. A protective device for a vertical machining center according to claim 1, characterized in that, Cleaning components (3) are provided on the inner walls of the first protective plate (21) and the second protective plate (22), the cleaning components (3) including: A protruding strip (31) is fixedly disposed on the inner sidewall of the first guard plate (21) and the second guard plate (22); a scraper (32) is disposed on the inner sidewall of the first guard plate (21) and the inner sidewall of the second guard plate (22), and is slidably connected to the first guard plate (21); The bottom end of the upright plate (33) is fixedly connected to the scraper (32).

7. A protective device for a vertical machining center according to claim 6, characterized in that, The cleaning component (3) also includes: A through groove (34) is provided on the top of the vertical plate (33).

8. A protective device for a vertical machining center according to claim 6, characterized in that, The cleaning component (3) also includes: The stop block (35) is fixedly installed at both ends of the guard plate (21).

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